John M. Torkelson - Publications

Affiliations: 
Chemical and Biological Engineering Northwestern University, Evanston, IL 
Area:
polymers
Website:
http://torkelson.northwestern.edu/jmt.html

208 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2018 Chen X, Li L, Wei T, Venerus DC, Torkelson JM. Reprocessable Polyhydroxyurethane Network Composites: Effect of Filler Surface Functionality on Cross-link Density Recovery and Stress Relaxation. Acs Applied Materials & Interfaces. PMID 30585482 DOI: 10.1021/acsami.8b19100  1
2017 Askar S, Wei T, Tan AW, Torkelson JM. Molecular weight dependence of the intrinsic size effect on Tg in AAO template-supported polymer nanorods: A DSC study. The Journal of Chemical Physics. 146: 203323. PMID 28571378 DOI: 10.1063/1.4978574  0.92
2017 Zhang L, Torkelson JM. Enhancement of Surface Wettability by Incorporating Polar Initiator Fragments at Chain Ends of Low Molecular Weight Polymers. Acs Applied Materials & Interfaces. PMID 28357852 DOI: 10.1021/acsami.7b03525  1
2016 Jin K, Li L, Torkelson JM. Recyclable Crosslinked Polymer Networks via One-Step Controlled Radical Polymerization. Advanced Materials (Deerfield Beach, Fla.). PMID 27206061 DOI: 10.1002/adma.201600871  1
2016 Leitsch EK, Beniah G, Liu K, Lan T, Heath WH, Scheidt KA, Torkelson JM. Nonisocyanate Thermoplastic Polyhydroxyurethane Elastomers via Cyclic Carbonate Aminolysis: Critical Role of Hydroxyl Groups in Controlling Nanophase Separation Acs Macro Letters. 5: 424-429. DOI: 10.1021/acsmacrolett.6b00102  1
2016 Jin K, Torkelson JM. Enhanced Tg-Confinement Effect in Cross-Linked Polystyrene Compared to Its Linear Precursor: Roles of Fragility and Chain Architecture Macromolecules. 49: 5092-5103. DOI: 10.1021/acs.macromol.6b01042  1
2016 Jin K, Wilmot N, Heath WH, Torkelson JM. Phase-Separated Thiol-Epoxy-Acrylate Hybrid Polymer Networks with Controlled Cross-Link Density Synthesized by Simultaneous Thiol-Acrylate and Thiol-Epoxy Click Reactions Macromolecules. 49: 4115-4123. DOI: 10.1021/acs.macromol.6b00141  1
2016 Lan T, Torkelson JM. Fragility-Confinement Effects: Apparent Universality as a Function of Scaled Thickness in Films of Freely Deposited, Linear Polymer and Its Absence in Densely Grafted Brushes Macromolecules. 49: 1331-1343. DOI: 10.1021/acs.macromol.5b02489  1
2016 Zhang L, Elupula R, Grayson SM, Torkelson JM. Major Impact of Cyclic Chain Topology on the Tg-Confinement Effect of Supported Thin Films of Polystyrene Macromolecules. 49: 257-268. DOI: 10.1021/acs.macromol.5b02474  1
2016 Chen L, Torkelson JM. Tuning the Tg-confinement effect in thin polymer films via minute levels of residual surfactant which "cap" the free surface Polymer (United Kingdom). 87: 226-235. DOI: 10.1016/j.polymer.2016.02.009  1
2016 Tan AW, Torkelson JM. Poly(methyl methacrylate) nanotubes in AAO templates: Designing nanotube thickness and characterizing the Tg-confinement effect by DSC Polymer (United Kingdom). 82: 327-336. DOI: 10.1016/j.polymer.2015.11.054  1
2016 Leitsch EK, Heath WH, Torkelson JM. Polyurethane/polyhydroxyurethane hybrid polymers and their applications as adhesive bonding agents International Journal of Adhesion and Adhesives. 64: 1-8. DOI: 10.1016/j.ijadhadh.2015.09.001  1
2016 Iyer KA, Lechanski J, Torkelson JM. Green polypropylene/waste paper composites with superior modulus and crystallization behavior: Optimizing specific energy in solid-state shear pulverization for filler size reduction and dispersion Composites Part a: Applied Science and Manufacturing. DOI: 10.1016/j.compositesa.2015.09.011  1
2016 Zhang G, Zhang L, Gao H, Konstantinov IA, Arturo SG, Yu D, Torkelson JM, Broadbelt LJ. A Combined Computational and Experimental Study of Copolymerization Propagation Kinetics for 1-Ethylcyclopentyl methacrylate and Methyl methacrylate Macromolecular Theory and Simulations. DOI: 10.1002/mats201500072  0.56
2015 Iyer KA, Torkelson JM. Sustainable Green Hybrids of Polyolefins and Lignin Yield Major Improvements in Mechanical Properties When Prepared via Solid-State Shear Pulverization Acs Sustainable Chemistry and Engineering. 3: 959-968. DOI: 10.1021/acssuschemeng.5b00099  1
2015 Jin K, Heath WH, Torkelson JM. Kinetics of multifunctional thiol-epoxy click reactions studied by differential scanning calorimetry: Effects of catalysis and functionality Polymer (United Kingdom). 81: 70-78. DOI: 10.1016/j.polymer.2015.10.068  1
2015 Evans CM, Kim S, Roth CB, Priestley RD, Broadbelt LJ, Torkelson JM. Role of neighboring domains in determining the magnitude and direction of Tg-confinement effects in binary, immiscible polymer systems Polymer (United Kingdom). 80: 180-187. DOI: 10.1016/j.polymer.2015.10.059  1
2015 Askar S, Evans CM, Torkelson JM. Residual stress relaxation and stiffness in spin-coated polymer films: Characterization by ellipsometry and fluorescence Polymer (United Kingdom). 76: 113-122. DOI: 10.1016/j.polymer.2015.08.036  1
2015 Wood CD, Chen L, Burkhart C, Putz KW, Torkelson JM, Brinson LC. Measuring interphase stiffening effects in styrene-based polymeric thin films Polymer (United Kingdom). 75: 161-167. DOI: 10.1016/j.polymer.2015.08.033  1
2015 Iyer KA, Flores AM, Torkelson JM. Comparison of polyolefin biocomposites prepared with waste cardboard, microcrystalline cellulose, and cellulose nanocrystals via solid-state shear pulverization Polymer (United Kingdom). 75: 78-87. DOI: 10.1016/j.polymer.2015.08.029  1
2015 Iyer KA, Torkelson JM. Importance of superior dispersion versus filler surface modification in producing robust polymer nanocomposites: The example of polypropylene/nanosilica hybrids Polymer (United Kingdom). 68: 147-157. DOI: 10.1016/j.polymer.2015.05.015  1
2015 Jin K, Torkelson JM. Tg and Tg breadth of poly(2,6-dimethyl-1,4-phenylene oxide)/polystyrene miscible polymer blends characterized by differential scanning calorimetry, ellipsometry, and fluorescence spectroscopy Polymer (United Kingdom). 65: 233-242. DOI: 10.1016/j.polymer.2015.04.016  1
2015 Zhang L, Torkelson JM. Influence of initiator fragments as chain ends on the Tg-confinement effect and dewetting of thin films of ultralow molecular weight polymer Polymer (United Kingdom). 65: 105-114. DOI: 10.1016/j.polymer.2015.03.056  1
2015 Lan T, Torkelson JM. Substantial spatial heterogeneity and tunability of glass transition temperature observed with dense polymer brushes prepared by ARGET ATRP Polymer (United Kingdom). 64: 183-192. DOI: 10.1016/j.polymer.2015.03.047  1
2015 Iyer KA, Schueneman GT, Torkelson JM. Cellulose nanocrystal/polyolefin biocomposites prepared by solid-state shear pulverization: Superior dispersion leading to synergistic property enhancements Polymer (United Kingdom). 56: 464-475. DOI: 10.1016/j.polymer.2014.11.017  1
2015 Diop MF, Torkelson JM. Effects of process method and quiescent coarsening on dispersed-phase size distribution in polymer blends: comparison of solid-state shear pulverization with intensive batch melt mixing Polymer Bulletin. 72: 693-711. DOI: 10.1007/s00289-014-1299-7  1
2015 Iyer KA, Torkelson JM. Dispersion and property enhancements in polyolefin/soy flour biocomposites prepared via melt extrusion followed by solid-state shear pulverization Macromolecular Materials and Engineering. DOI: 10.1002/mame.201500019  1
2015 Lombardo VM, Dhulst EA, Leitsch EK, Wilmot N, Heath WH, Gies AP, Miller MD, Torkelson JM, Scheidt KA. Cooperative catalysis of cyclic carbonate ring opening: Application towards non-isocyanate polyurethane materials European Journal of Organic Chemistry. 2015: 2791-2795. DOI: 10.1002/ejoc.201500313  1
2014 Diop MF, Burghardt WR, Torkelson JM. Well-mixed blends of HDPE and ultrahigh molecular weight polyethylene with major improvements in impact strength achieved via solid-state shear pulverization Polymer (United Kingdom). 55: 4948-4958. DOI: 10.1016/j.polymer.2014.07.050  1
2014 Lan T, Torkelson JM. Methacrylate-based polymer films useful in lithographic applications exhibit different glass transition temperature-confinement effects at high and low molecular weight Polymer (United Kingdom). 55: 1249-1258. DOI: 10.1016/j.polymer.2014.01.031  1
2014 Iyer KA, Torkelson JM. Green composites of polypropylene and eggshell: Effective biofiller size reduction and dispersion by single-step processing with solid-state shear pulverization Composites Science and Technology. 102: 152-160. DOI: 10.1016/j.compscitech.2014.07.029  1
2014 Iyer KA, Flores AM, Brunner PJ, Torkelson JM. Tunable synergistic property enhancements in green polypropylene composites with waste paper and cardboard via solid-state shear pulverization: Size reduction and dispersion Annual Technical Conference - Antec, Conference Proceedings. 1: 739-743.  1
2013 Diop MF, Torkelson JM. Ester functionalization of polypropylene via controlled decomposition of benzoyl peroxide during solid-state shear pulverization Macromolecules. 46: 7834-7844. DOI: 10.1021/ma401628u  1
2013 Evans CM, Deng H, Jager WF, Torkelson JM. Fragility is a key parameter in determining the magnitude of T g-confinement effects in polymer films Macromolecules. 46: 6091-6103. DOI: 10.1021/ma401017n  1
2013 Evans CM, Henderson KJ, Saathoff JD, Shull KR, Torkelson JM. Simultaneous determination of critical micelle temperature and micelle core glass transition temperature of block copolymer-solvent systems via pyrene-label fluorescence Macromolecules. 46: 4131-4140. DOI: 10.1021/ma400686j  1
2013 Diop MF, Torkelson JM. Maleic anhydride functionalization of polypropylene with suppressed molecular weight reduction via solid-state shear pulverization Polymer (United Kingdom). 54: 4143-4154. DOI: 10.1016/j.polymer.2013.06.003  1
2013 Lackritz HS, Torkelson JM. Polymer physics of poled polymers for second-order nonlinear optics Molecular Nonlinear Optics: Materials, Physics, and Devices. 339-377. DOI: 10.1016/B978-0-08-092670-4.50013-1  1
2013 Iyer KA, Torkelson JM. Novel, synergistic composites of polypropylene and rice husk ash: Sustainable resource hybrids prepared by solid-state shear pulverization Polymer Composites. 34: 1211-1221. DOI: 10.1002/pc.22534  1
2013 Diop MF, Torkelson JM. Effective blending of ultrahigh molecular weight polyethylene with polyethylene via solid-state shear pulverization Annual Technical Conference - Antec, Conference Proceedings. 1: 152-156.  1
2013 Torkelson JM, Evans CM, Deng H. Fragility plays a key role in determining the magnitude of the Tg-confinement effect in polymer films Engineering Sciences and Fundamentals 2013 - Core Programming Area At the 2013 Aiche Annual Meeting: Global Challenges For Engineering a Sustainable Future. 1: 514-515.  1
2012 Evans CM, Narayanan S, Jiang Z, Torkelson JM. Modulus, confinement, and temperature effects on surface capillary wave dynamics in bilayer polymer films near the glass transition. Physical Review Letters. 109: 038302. PMID 22861904 DOI: 10.1103/PhysRevLett.109.038302  1
2012 Evans CM, Torkelson JM. Major roles of blend partner fragility and dye placement on component glass transition temperatures: Fluorescence study of near-infinitely dilute species in binary blends Macromolecules. 45: 8319-8327. DOI: 10.1021/ma3014614  1
2012 Dykes LMC, Torkelson JM, Burghardt WR. Shear-induced orientation in well-exfoliated polystyrene/clay nanocomposites Macromolecules. 45: 1622-1630. DOI: 10.1021/ma2012738  1
2012 Evans CM, Torkelson JM. Determining multiple component glass transition temperatures in miscible polymer blends: Comparison of fluorescence spectroscopy and differential scanning calorimetry Polymer (United Kingdom). 53: 6118-6124. DOI: 10.1016/j.polymer.2012.10.038  1
2012 Mok MM, Torkelson JM. Imaging of phase segregation in gradient copolymers: Island and hole surface topography Journal of Polymer Science, Part B: Polymer Physics. 50: 189-197. DOI: 10.1002/polb.22393  1
2012 Brunner PJ, Clark JT, Torkelson JM, Wakabayashi K. Processing-structure-property relationships in solid-state shear pulverization: Parametric study of specific energy Polymer Engineering and Science. 52: 1555-1564. DOI: 10.1002/pen.23115  1
2012 Brunner PJ, Torkelson JM. Overcoming technological issues associated with color additives in rotational molding via SSSP Plastics Engineering. 68: 28-34.  1
2012 Diop JM, Torkelson JM. Ester functionalization and structural modification of polypropylene via solid-state shear pulverization Annual Technical Conference - Antec, Conference Proceedings. 1: 793-796.  1
2012 Brunner PJ, Torkelson JM. Overcoming technological issues associated with color additives in polymers via solid-state shear pulverization Annual Technical Conference - Antec, Conference Proceedings. 1: 371-375.  1
2012 Wakabayashi K, Clark JT, Brunner PJ, Torkelson JM. Processing-structure-property relationships in solid-state shear pulverization: Parametric study with neat polypropylene Annual Technical Conference - Antec, Conference Proceedings. 2: 1165-1169.  1
2012 Brunner PJ, Torkelson JM, Kane N. Novel green polymer composites: Major enhancements in the crystallization kinetics of poly(lactic acid) and mechanical properties of polypropylene created via solid-state shear pulverization Technical Proceedings of the 2012 Nsti Nanotechnology Conference and Expo, Nsti-Nanotech 2012. 732-735.  1
2012 Torkelson JM, Brunner PJ, Kane N. Overcoming the achilles' heel of processing of polymer nanocomposites: Achieving well-dispersed polymer-graphite, polymer-carbon nanotube, polymer-carbon nanofiber, and polymer-graphene nanocomposites with major property enhancements by solid-state shear pulverization Technical Proceedings of the 2012 Nsti Nanotechnology Conference and Expo, Nsti-Nanotech 2012. 556-559.  1
2011 Evans CM, Sandoval RW, Torkelson JM. Glass transition temperature of a component near infinite dilution in binary polymer blends: Determination via fluorescence spectroscopy Macromolecules. 44: 6645-6648. DOI: 10.1021/ma201259w  1
2011 Mok MM, Ellison CJ, Torkelson JM. Effect of gradient sequencing on copolymer order-disorder transitions: Phase behavior of styrene/ n -butyl acrylate block and gradient copolymers Macromolecules. 44: 6220-6226. DOI: 10.1021/ma201080n  1
2011 Kim S, Torkelson JM. Distribution of glass transition temperatures in free-standing, nanoconfined polystyrene films: A test of de Gennes' sliding motion mechanism Macromolecules. 44: 4546-4553. DOI: 10.1021/ma200617j  1
2011 Brunner PJ, Torkelson JM. Microcrystalline cellulose composites of poly(lactic acid)/poly(ethylene glycol) or polypropylene created via solid-state shear pulverization Annual Technical Conference - Antec, Conference Proceedings. 1: 655-660.  1
2010 Compton OC, Kim S, Pierre C, Torkelson JM, Nguyen ST. Crumpled graphene nanosheets as highly effective barrier property enhancers. Advanced Materials (Deerfield Beach, Fla.). 22: 4759-63. PMID 20830709 DOI: 10.1002/adma.201000960  1
2010 Mok MM, Kim J, Marrou SR, Torkelson JM. Ellipsometry measurements of glass transition breadth in bulk films of random, block, and gradient copolymers. The European Physical Journal. E, Soft Matter. 31: 239-52. PMID 20217174 DOI: 10.1140/epje/i2010-10569-3  1
2010 Yuan W, Mok MM, Kim J, Wong CL, Dettmer CM, Nguyen ST, Torkelson JM, Shull KR. Behavior of gradient copolymers at liquid/liquid interfaces. Langmuir : the Acs Journal of Surfaces and Colloids. 26: 3261-7. PMID 19968259 DOI: 10.1021/la903017j  1
2010 Mok MM, Masser KA, Runt J, Torkelson JM. Dielectric relaxation spectroscopy of gradient copolymers and block copolymers: Comparison of breadths in relaxation time for systems with increasing interphase Macromolecules. 43: 5740-5748. DOI: 10.1021/ma100743s  1
2010 Kim S, Mundra MK, Roth CB, Torkelson JM. Suppression of the t g-nanoconfinement effect in thin poly(vinyl acetate) films by sorbed water Macromolecules. 43: 5158-5161. DOI: 10.1021/ma1005606  1
2010 Wakabayashi K, Brunner PJ, Masuda J, Hewlett SA, Torkelson JM. Polypropylene-graphite nanocomposites made by solid-state shear pulverization: Effects of significantly exfoliated, unmodified graphite content on physical, mechanical and electrical properties Polymer. 51: 5525-5531. DOI: 10.1016/j.polymer.2010.09.007  1
2010 Dykes LMC, Torkelson JM, Burghardt WR, Krishnamoorti R. Shear-induced orientation in polymer/clay dispersions via in situ X-ray scattering Polymer. 51: 4916-4927. DOI: 10.1016/j.polymer.2010.08.013  1
2010 Castrillo PD, Olmos D, Torkelson JM, González-Benito J. Kaolin-Epoxy-Based nanocomposites: A complementary study of the epoxy curing by FTIR and fluorescence Polymer Composites. 31: 781-791. DOI: 10.1002/pc.20860  1
2010 Torkelson JM, Brunner PJ, Pierre C, Millard-Swan A, Pukala K. Solving problems with biobased, sustainable PLA and recyclability of PET for high-value applications via solid-state shear pulverization Annual Technical Conference - Antec, Conference Proceedings. 2: 1481-1485.  1
2010 Kim S, Roth CB, Priestley RD, Sandoval RW, Mok MM, Torkelson JM. Nanostructure control for tuning the glass transition temperature of polystyrene by 100 K: Blends and multilayer films Annual Technical Conference - Antec, Conference Proceedings. 1: 58-64.  1
2009 Kim S, Hewlett SA, Roth CB, Torkelson JM. Confinement effects on glass transition temperature, transition breadth, and expansivity: comparison of ellipsometry and fluorescence measurements on polystyrene films. The European Physical Journal. E, Soft Matter. 30: 83-92. PMID 19784679 DOI: 10.1140/epje/i2009-10510-y  1
2009 Mok MM, Kim J, Wong CLH, Marrou SR, Woo DJ, Dettmer CM, Nguyen ST, Ellison CJ, Shull KR, Torkelson JM. Glass transition breadths and composition profiles of weakly, moderately, and strongly segregating gradient copolymers: experimental results and calculations from self-consistent mean-field theory Macromolecules. 42: 7863-7876. DOI: 10.1021/ma9009802  1
2009 Pujari S, Ramanathan T, Kasimatis K, Masuda J, Andrews R, Torkelson JM, Brinson LC, Burghardt WR. Preparation and characterization of multiwalled carbon nanotube dispersions in polypropylene: Melt mixing versus solid-state shear pulverization Journal of Polymer Science, Part B: Polymer Physics. 47: 1426-1436. DOI: 10.1002/polb.22154  1
2009 Baker EA, Rittigstein P, Torkelson JM, Roth CB. Streamlined ellipsometry procedure for characterizing physical aging rates of thin polymer films Journal of Polymer Science, Part B: Polymer Physics. 47: 2509-2519. DOI: 10.1002/polb.21861  1
2009 Deng H, Torkelson JM. Effects of free surface and substrate interactions on the distribution of glass transition temperatures in nanoconfined polymers Annual Technical Conference - Antec, Conference Proceedings. 2: 801-804.  1
2009 Mausda J, Wakabayashi K, Brunner PJ, Torkelson JM. Polymer-graphite and polymer-carbon nanotube nanocomposites: processing via solid-state shear pulverization Annual Technical Conference - Antec, Conference Proceedings. 1: 547-551.  1
2009 Kim S, Roth CB, Torkelson JM. Effects of confinement on the Tg of free-standing polymer films: Novel fluorescence studies Annual Technical Conference - Antec, Conference Proceedings. 3: 1845-1849.  1
2009 Mok MM, Kim S, Burghardt WR, Torkelson JM, Ellison CJ. Melt rheology and x-ray analysis of gradient copolymers: Sequence design for processibility Annual Technical Conference - Antec, Conference Proceedings. 2: 649-653.  1
2009 Sandoval RW, Williams DE, Doroudian G, Wong CLH, Kim J, Roth CB, Torkelson JM. Why gradient copolymers make better compatibilizers of immiscible polymer blends than block copolymers: Determining critical micelle concentrations of copolymer in homopolymer Annual Technical Conference - Antec, Conference Proceedings. 5: 2651-2656.  1
2009 Pierre C, Torkelson JM. In situ production of slightly branched poly(ethylene terephthalate) by solid-state shear pulverization: A potential solution to improved recyclability and sustainability Annual Technical Conference - Antec, Conference Proceedings. 2: 629-632.  1
2008 Torkelson JM, Priestley RD, Rittigstein P, Mundra MK, Roth CB. Novel effects of confinement and interfaces on the glass transition temperature and physical aging in polymer films and nanocomposites Aip Conference Proceedings. 982: 192-195. DOI: 10.1063/1.2897781  1
2008 Masuda J, Torkelson JM. Dispersion and major property enhancements in polymer/multiwall carbon nanotube nanocomposites via solid-state shear pulverization followed by melt mixing Macromolecules. 41: 5974-5977. DOI: 10.1021/ma801321j  1
2008 Mok MM, Pujari S, Burghardt WR, Dettmer CM, Nguyen ST, Ellison CJ, Torkelson JM. Microphase separation and shear alignment of gradient copolymers: Melt rheology and small-angle X-ray scattering analysis Macromolecules. 41: 5818-5829. DOI: 10.1021/ma8009454  1
2008 Wakabayashi K, Pierre C, Diking DA, Ruoff RS, Ramanathan T, Catherine Brinson L, Torkelson JM. Polymer - Graphite nanocomposites: Effective dispersion and major property enhancement via solid-state shear pulverization Macromolecules. 41: 1905-1908. DOI: 10.1021/ma071687b  1
2008 Kim J, Sandoval RW, Dettmer CM, Nguyen ST, Torkelson JM. Compatibilized polymer blends with nanoscale or sub-micron dispersed phases achieved by hydrogen-bonding effects: Block copolymer vs blocky gradient copolymer addition Polymer. 49: 2686-2697. DOI: 10.1016/j.polymer.2008.04.008  1
2008 Mu M, Walker AM, Torkelson JM, Winey KI. Cellular structures of carbon nanotubes in a polymer matrix improve properties relative to composites with dispersed nanotubes Polymer. 49: 1332-1337. DOI: 10.1016/j.polymer.2008.01.036  1
2008 Sandoval RW, Williams DE, Kim J, Roth CB, Torkelson JM. Critical micelle concentrations of block and gradient copolymers in homopolymer: Effects of sequence distribution, composition, and molecular weight Journal of Polymer Science, Part B: Polymer Physics. 46: 2672-2682. DOI: 10.1002/polb.21592  1
2008 Kim S, Roth CB, Torkelson JM. Effect of nanoscale confinement on the glass transition temperature of free-standing polymer films: Novel, self-referencing fluorescence method Journal of Polymer Science, Part B: Polymer Physics. 46: 2754-2764. DOI: 10.1002/polb.21591  1
2008 Mok MM, Kim J, Torkelson JM. Gradient copolymers with broad glass transition temperature regions: Design of purely interphase compositions for damping applications Journal of Polymer Science, Part B: Polymer Physics. 46: 48-58. DOI: 10.1002/polb.21341  1
2008 Sandoval RW, Williams D, Wong C, Kim J, Roth CB, Torkelson JM. Novel characterization of critical micelle concentrations of block and gradient copolymers in homopolymer: Effects of sequence distribution, composition and molecular weight Aiche Annual Meeting, Conference Proceedings 1
2008 Kim S, Roth CB, Torkelson JM. Maximizing or eliminating the effects of nanoscale confinement on the glass transition in freely standing, supported, and multilayer polymer films Aiche Annual Meeting, Conference Proceedings 1
2008 Sandoval RW, Kim J, Torkelson JM. Novel, nanostructured, immiscible a/b polymer blends made by conventional melt processing: Addition of a/c gradient copolymer as an interfacial compatibilizer Aiche Annual Meeting, Conference Proceedings 1
2008 Wakabayashi K, Brunner P, Pierre C, Hewlett S, Torkelson JM. Novel nanocomposites made from polymer and as-received, unmodified graphite: Effects of graphite level and dispersion on mechanical and electrical properties, crystallization, and thermal stability Aiche Annual Meeting, Conference Proceedings 1
2008 Rittigstein P, Torkelson JM. Dramatic changes in glass transition temperature and physical aging via covalent attachment or attractive interactions between polymer and nanofiller Aiche Annual Meeting, Conference Proceedings 1
2008 Masuda J, Torkelson JM. Excellent dispersion and improved properties of polymer/multiwall carbon nanotube nanocomposites made via a two-step process of solid-state shear pulverization followed by melt mixing Aiche Annual Meeting, Conference Proceedings 1
2008 Masuda J, Torkelson JM. Fabrication and characterization of polymer/multiwall carbon nanotube nanocomposites made via a two-step process of solid-state shear pulverization followed by melt mixing Topical Conference On New Advances in Polymer Characterization 2008. 37-40.  1
2008 Pierre C, Qu W, Torkelson JM. A comparison of structures and property enhancements associated with poly(ethylene terephthalate) nanocomposites made with clay or graphite by solid-state shear pulverization Aiche Annual Meeting, Conference Proceedings 1
2008 Mok MM, Kim J, Torkelson JM. Design of gradient copolymers for damping applications over uniquely broad temperature ranges Technical Papers, Regional Technical Conference - Society of Plastics Engineers. 2: 1296-1300.  1
2008 Wakabayashi K, Brunner P, Pierre C, Torkelson JM. Polymer-graphite nanocomposites: Effective dispersion and major property enhancement via solid-state shear pulverization Technical Papers, Regional Technical Conference - Society of Plastics Engineers. 4: 1975-1979.  1
2008 Masuda J, Kasimatis KG, Torkelson JM. Polymer/multiwall carbon nanotube (MWCNT) nanocomposites made by solid-state shear pulverization (SSSP): Processing, dispersion and properties Technical Papers, Regional Technical Conference - Society of Plastics Engineers. 4: 2046-2050.  1
2008 Roth CB, Mundra MK, Priestley RD, Kim S, Hewlett SK, Torkelson JM. Effects of nanoscale confinement of polymers in films and nanocomposites: Tuning the glass transition by 100 K and diffusion coefficients by an order of magnitude Technical Papers, Regional Technical Conference - Society of Plastics Engineers. 3: 1663-1667.  1
2008 Sandoval RW, Kim J, Torkelson JM. Nanostructured polymer blends via conventional melt processing utilizing gradient copolymers as interfacial agent Technical Papers, Regional Technical Conference - Society of Plastics Engineers. 4: 2354-2358.  1
2008 Walker AM, Torkelson JM. Biodegradable nanocomposites with improved physical properties created via solid-state shear pulverization American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 49: 245-246.  1
2007 Priestley RD, Broadbelt LJ, Torkelson JM, Fukao K. Glass transition and alpha -relaxation dynamics of thin films of labeled polystyrene. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 75: 061806. PMID 17677293  1
2007 Rittigstein P, Priestley RD, Broadbelt LJ, Torkelson JM. Model polymer nanocomposites provide an understanding of confinement effects in real nanocomposites. Nature Materials. 6: 278-82. PMID 17369831 DOI: 10.1038/nmat1870  1
2007 Mundra MK, Donthu SK, Dravid VP, Torkelson JM. Effect of spatial confinement on the glass-transition temperature of patterned polymer nanostructures. Nano Letters. 7: 713-8. PMID 17288488 DOI: 10.1021/nl062894c  1
2007 Mundra MK, Ellison CJ, Rittigstein P, Torkelson JM. Fluorescence studies of confinement in polymer films and nanocomposites: Glass transition temperature, plasticizer effects, and sensitivity to stress relaxation and local polarity European Physical Journal: Special Topics. 141: 143-151. DOI: 10.1140/epjst/e2007-00032-0  1
2007 Priestley RD, Broadbelt LJ, Torkelson JM, Fukao K. Glass transition and α -relaxation dynamics of thin films of labeled polystyrene Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 75. DOI: 10.1103/PhysRevE.75.061806  1
2007 Priestley RD, Rittigstein P, Broadbelt LJ, Fukao K, Torkelson JM. Evidence for the molecular-scale origin of the suppression of physical ageing in confined polymer: Fluorescence and dielectric spectroscopy studies of polymer-silica nanocomposites Journal of Physics Condensed Matter. 19. DOI: 10.1088/0953-8984/19/20/205120  1
2007 Priestley RD, Mundra MK, Barnett NJ, Broadbelt LJ, Torkelson JM. Effects of nanoscale confinement and interfaces on the glass transition temperatures of a series of poly(n-methacrylate) films Australian Journal of Chemistry. 60: 765-771. DOI: 10.1071/CH07234  1
2007 Wong CLH, Kim J, Roth CB, Torkelson JM. Comparison of critical micelle concentrations of gradient copolymer and block copolymer in homopolymer: Novel characterization by intrinsic fluorescence Macromolecules. 40: 5631-5633. DOI: 10.1021/ma071187i  1
2007 Roth CB, Torkelson JM. Selectively probing the glass transition temperature in multilayer polymer films: Equivalence of block copolymers and multilayer films of different homopolymers Macromolecules. 40: 3328-3336. DOI: 10.1021/ma070162g  1
2007 Roth CB, McNerny KL, Jager WF, Torkelson JM. Eliminating the enhanced mobility at the free surface of polystyrene: Fluorescence studies of the glass transition temperature in thin bilayer films of immiscible polymers Macromolecules. 40: 2568-2574. DOI: 10.1021/ma062864w  1
2007 Walker AM, Tao Y, Torkelson JM. Polyethylene/starch blends with enhanced oxygen barrier and mechanical properties: Effect of granule morphology damage by solid-state shear pulverization Polymer. 48: 1066-1074. DOI: 10.1016/j.polymer.2006.12.038  1
2007 Wong CLH, Kim J, Torkelson JM. Breadth of glass transition temperature in styrene/ acrylic acid block, random, and gradient copolymers: Unusual sequence distribution effects Journal of Polymer Science, Part B: Polymer Physics. 45: 2842-2849. DOI: 10.1002/polb.21296  1
2007 Wakabayashi K, Tao Y, Lebovitz AH, Torkelson JM. Solid-state shear pulverization as a real-world process for polymer blends and nanocomposites Annual Technical Conference - Antec, Conference Proceedings. 3: 1520-1524.  1
2007 Walker AM, Tao Y, Torkelson JM. Synergistic biodegradable and bio-based blends and nanocomposites created using pulverization Annual Technical Conference - Antec, Conference Proceedings. 3: 1712-1716.  1
2006 Kim J, Mok MM, Sandoval RW, Woo DJ, Torkelson JM. Uniquely broad glass transition temperatures of gradient copolymers relative to random and block copolymers containing repulsive comonomers Macromolecules. 39: 6152-6160. DOI: 10.1021/ma061241f  1
2006 Mundra MK, Ellison CJ, Behling RE, Torkelson JM. Confinement, composition, and spin-coating effects on the glass transition and stress relaxation of thin films of polystyrene and styrene-containing random copolymers: Sensing by intrinsic fluorescence Polymer. 47: 7747-7759. DOI: 10.1016/j.polymer.2006.08.064  1
2006 Tao Y, Kim J, Torkelson JM. Achievement of quasi-nanostructured polymer blends by solid-state shear pulverization and compatibilization by gradient copolymer addition Polymer. 47: 6773-6781. DOI: 10.1016/j.polymer.2006.07.041  1
2006 Kim J, Zhou H, Nguyen ST, Torkelson JM. Synthesis and application of styrene/4-hydroxystyrene gradient copolymers made by controlled radical polymerization: Compatibilization of immiscible polymer blends via hydrogen-bonding effects Polymer. 47: 5799-5809. DOI: 10.1016/j.polymer.2006.06.030  1
2006 Woo D, Kim J, Suh MH, Zhou H, Nguyen ST, Lee SH, Torkelson JM. Styrene/4-hydroxystyrene random, block and gradient copolymers modified with an organic dye: Synthesis by controlled radical polymerization and characterization of electrorheological properties Polymer. 47: 3287-3291. DOI: 10.1016/j.polymer.2006.03.031  1
2006 Rittigstein P, Torkelson JM. Polymer-nanoparticle interfacial interactions in polymer nanocomposites: Confinement effects on glass transition temperature and suppression of physical aging Journal of Polymer Science, Part B: Polymer Physics. 44: 2935-2943. DOI: 10.1002/polb.20925  1
2005 Priestley RD, Ellison CJ, Broadbelt LJ, Torkelson JM. Structural relaxation of polymer glasses at surfaces, interfaces, and in between. Science (New York, N.Y.). 309: 456-9. PMID 16020732 DOI: 10.1126/science.1112217  1
2005 Priestley RD, Broadbelt LJ, Torkelson JM. Physical aging of ultrathin polymer films above and below the bulk glass transition temperature: Effects of attractive vs neutral polymer-substrate interactions measured by fluorescence Macromolecules. 38: 654-657. DOI: 10.1021/ma047994o  1
2005 Ellison CJ, Mundra MK, Torkelson JM. Impacts of polystyrene molecular weight and modification to the repeat unit structure on the glass transition-nanoconfinement effect and the cooperativity length scale Macromolecules. 38: 1767-1778. DOI: 10.1021/ma047846y  1
2005 Kim J, Gray MK, Zhou H, Nguyen ST, Torkelson JM. Polymer blend compatibilization by gradient copolymer addition dining melt processing: Stabilization of dispersed phase to static coarsening Macromolecules. 38: 1037-1040. DOI: 10.1021/ma047549t  1
2005 Tao Y, Lebovitz AH, Torkelson JM. Compatibilizing effects of block copolymer mixed with immiscible polymer blends by solid-state shear pulverization: Stabilizing the dispersed phase to static coarsening Polymer. 46: 4753-4761. DOI: 10.1016/j.polymer.2005.04.004  1
2005 Kruse TM, Levine SE, Wong HW, Duoss E, Lebovitz AH, Torkelson JM, Broadbelt LJ. Binary mixture pyrolysis of polypropylene and polystyrene: A modeling and experimental study Journal of Analytical and Applied Pyrolysis. 73: 342-354. DOI: 10.1016/j.jaap.2005.03.006  1
2005 Brinker KL, Lebovitz AH, Torkelson JM, Burghardt WR. Porod scattering study of coarsening in immiscible polymer blends Journal of Polymer Science, Part B: Polymer Physics. 43: 3413-3420. DOI: 10.1002/polb.20648  1
2005 Rittigstein P, Priestley RD, Torkelson JM. The glass transition and physical aging behavior of polymer nanocomposites studied via fluorescence Aiche Annual Meeting, Conference Proceedings. 4715.  1
2005 Kasimatis KG, Nowell JA, Dykes LM, Burghardt WR, Ramanathan T, Brinson LC, Torkelson JM. Polymer nanocomposites by pulverization: Enhanced properties and dispersion Annual Technical Conference - Antec, Conference Proceedings. 5: 291-295.  1
2005 Tao Y, Lebovitz AH, Torkelson JM. Compatibilizing immiscible blends with block copolymers and pulverization Annual Technical Conference - Antec, Conference Proceedings. 6: 313-317.  1
2005 Priestley RD, Broadbelt LJ, Torkelson JM. Structural relaxation of nanoconfined glassy polymer systems studied by fluorescence measurements Aiche Annual Meeting, Conference Proceedings. 4974.  1
2005 Ellison CJ, Priestley RD, Broadbelt LJ, Mundra MK, Rittigstein P, Torkelson JM. On the glass transition and physical aging in nanoconfined polymers Annual Technical Conference - Antec, Conference Proceedings. 6: 274-278.  1
2005 Walker AM, Torkelson JM, Dorgan JR. Production of well dispersed polymer blends and nanocomposites using renewable polymers with solid-state shear pulverization Aiche Annual Meeting, Conference Proceedings. 5254.  1
2004 Ellison CJ, Ruszkowski RL, Fredin NJ, Torkelson JM. Dramatic reduction of the effect of nanoconfinement on the glass transition of polymer films via addition of small-molecule diluent. Physical Review Letters. 92: 095702. PMID 15089488 DOI: 10.1103/PhysRevLett.92.095702  1
2004 Gray MK, Zhou H, Nguyen ST, Torkelson JM. Synthesis and glass transition behavior of high molecular weight styrene/4-acetoxystyene and styrene/4-hydroxystyrene gradient copolymers made via nitroxide-mediated controlled radical polymerization Macromolecules. 37: 5586-5595. DOI: 10.1021/ma0496652  1
2004 Dettmer CM, Gray MK, Torkelson JM, Nguyen ST. Synthesis and functionalization of ROMP-based gradient copolymers of 5-substituted norbornenes Macromolecules. 37: 5504-5512. DOI: 10.1021/ma036002w  1
2004 Gray MK, Zhou H, Nguyen ST, Torkelson JM. Differences in enthalpy recovery of gradient and random copolymers of similar overall composition: Styrene/4-methylstyrene copolymers made by nitroxide-mediated controlled radical polymerization Polymer. 45: 4777-4786. DOI: 10.1016/j.polymer.2004.05.002  1
2004 Ellison CJ, Miller KE, Torkelson JM. In situ monitoring of sorption and drying of polymer films and coatings: Self-referencing, nearly temperature-independent fluorescence sensors Polymer. 45: 2623-2632. DOI: 10.1016/j.polymer.2004.02.034  1
2004 Jones BA, Torkelson JM. Large melting point depression of 2-3-nm length-scale nanocrystals formed by the self-assembly of an associative polymer: Telechelic, pyrene-labeled poly(dimethylsiloxane) Journal of Polymer Science, Part B: Polymer Physics. 42: 3470-3475. DOI: 10.1002/polb.20228  1
2004 Jones BA, Torkelson JM. Novel thermoplastic elastomer resulting from physical gelation of telechelically labeled polydimethylsiloxane Annual Technical Conference - Antec, Conference Proceedings. 3: 4162-4166.  1
2004 Ellison CJ, Torkelson JM. Effects of free-surface and interfacial layers and plasticizer content on the distribution of glass transition temperatures in nanoconfined polymers Annual Technical Conference - Antec, Conference Proceedings. 2: 2338-2342.  1
2004 Lebovitz AH, Torkelson JM. Mixing and compatibilization of polymer blends by solid-state shear pulverization: Effects of microscopic composition, processing aids, and pulverization parameters Annual Technical Conference - Antec, Conference Proceedings. 2: 2699-2703.  1
2004 Kasimatis KG, Torkelson JM. Kinetic stabilility of the well-exfoliated state in polypropylene-clay nanocomposites made by solid-state shear pulverization Annual Technical Conference - Antec, Conference Proceedings. 2: 1503-1507.  1
2004 Singh RK, Stoffer JO, Flaim TD, Hall DB, Torkelson JM. Monohydroxy-Hydrazone-Functionalized Thermally Crosslinked Polymers for Nonlinear Optics Journal of Applied Polymer Science. 92: 770-781.  1
2004 Jones BA, Torkelson JM. Crystallization and Enthalpy Relaxation of Physically Associating, End-Linked Polymer Networks: Telechelic Pyrene-Labeled Polydimethylsiloxane Polymer Bulletin. 51: 411-418.  1
2003 Ellison CJ, Torkelson JM. The distribution of glass-transition temperatures in nanoscopically confined glass formers. Nature Materials. 2: 695-700. PMID 14502273 DOI: 10.1038/nmat980  1
2003 Kruse TM, Souleimonova R, Cho A, Gray MK, Torkelson JM, Broadbelt LJ. Limitations in the synthesis of high molecular weight polymers via nitroxide-mediated controlled radical polymerization: Modeling studies Macromolecules. 36: 7812-7823. DOI: 10.1021/ma030091v  1
2003 Gray MK, Zhou H, Nguyen ST, Torkelson JM. Limitations in the synthesis of high molecular weight polymers via nitroxide-mediated controlled radical polymerization: Experimental studies Macromolecules. 36: 5792-5797. DOI: 10.1021/ma0300903  1
2003 Lebovitz AH, Gray MK, Chen AC, Torkelson JM. Interpolymer radical coupling reactions during sonication of polymer solutions Polymer. 44: 2823-2828. DOI: 10.1016/S0032-3861(03)00225-8  1
2003 Lebovitz AH, Torkelson JM. Stability of dispersed phase to static coarsening: Polymer blend compatibilization via solid-state shear pulverization Annual Technical Conference - Antec, Conference Proceedings. 2: 2328-2332.  1
2003 Lebovitzand AH, Torkelson JM. In situ block copolymer formation during solid-state shear pulverization: An explanation for blend compatibilization via interpolymer radical reactions Annual Technical Conference - Antec, Conference Proceedings. 2: 2323-2327.  1
2002 Ellison CJ, Kim SD, Hall DB, Torkelson JM. Confinement and processing effects on glass transition temperature and physical aging in ultrathin polymer films: novel fluorescence measurements. The European Physical Journal. E, Soft Matter. 8: 155-66. PMID 15010965 DOI: 10.1140/epje/i2001-10057-y  1
2002 Lebovitz AH, Khait K, Torkelson JM. In situ block copolymer formation during solid-state shear pulverization: An explanation for blend compatibilization via interpolymer radical reactions Macromolecules. 35: 9716-9722. DOI: 10.1021/ma021239y  1
2002 Gray MK, Kinsinger MI, Torkelson JM. Diffusion-controlled polymer-polymer reactions in bulk: Novel strategy for model experiments and reactive compatibilization using polymers synthesized via controlled radical polymerization Macromolecules. 35: 8261-8264. DOI: 10.1021/ma0211838  1
2002 Lebovitz AH, Khait K, Torkelson JM. Stabilization of dispersed phase to static coarsening: Polymer blend compatibilization via solid-state shear pulverization Macromolecules. 35: 8672-8675. DOI: 10.1021/ma021182f  1
2002 Chekal BP, Torkelson JM. Relationship between chain length and the concentration dependence of polymer and oligomer self-diffusion in solution Macromolecules. 35: 8126-8138. DOI: 10.1021/ma020859w  1
2002 Kim SD, Torkelson JM. Nanoscale confinement and temperature effects on associative polymers in thin films: Fluorescence study of a telechelic, pyrene-labeled poly(dimethylsiloxane) Macromolecules. 35: 5943-5952. DOI: 10.1021/ma0200322  1
2002 Quirin JC, Torkelson JM. Self-referencing fluorescence sensor for monitoring conversion of nonisothermal polymerization and nanoscale mixing of resin components Polymer. 44: 423-432. DOI: 10.1016/S0032-3861(02)00780-2  1
2002 Lebovitz AH, Khait K, Torkelson JM. Sub-micron dispersed-phase particle size in polymer blends: Overcoming the Taylor limit via solid-state shear pulverization Polymer. 44: 199-206. DOI: 10.1016/S0032-3861(02)00717-6  1
2002 Ellison CJ, Torkelson JM. Sensing the glass transition in thin and ultrathin polymer films via fluorescence probes and labels Journal of Polymer Science, Part B: Polymer Physics. 40: 2745-2758. DOI: 10.1002/polb.10343  1
2002 Ganglani M, Carr SH, Torkelson JM. Influence of cure via network structure on mechanical properties of a free-radical polymerizing thermoset Polymer. 43: 2747-2760.  1
2002 Gray MK, Nguyen ST, Zhou H, Torkelson JM. High molecular weight polymers produced by nitroxide-mediated controlled radical polymerization American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 43: 295-296.  1
2002 Gray MK, Kinsinger MI, Torkelson JM. A novel route to blend compatibilization: Reactive processing of mixtures containing polymers made via controlled radical polmerization American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 43: 293-294.  1
2002 Jones BA, Kim SD, Guinn L, Torkelson JM. Model telechelic associative polymers: Effect of molecular weight of αω-pyrene-end-labeled polydimethylsiloxane on association, gelation, and impact of nanoscale confinement American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 43: 1339-1340.  1
2002 Ellison CJ, Torkelson JM. Novel fluorescence techniques for characterizing the glass transition temperature and relaxation dynamics of nanoscopically confined polymers American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 43: 1345-1346.  1
2002 Gray MK, Nguyen ST, Zhou H, Torkelson JM. Gradient copolymers produced via nitroxide-mediated controlled radical polymerization American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 43: 112-113.  1
2002 Chekal BP, Torkelson JM. New understanding and remaining questions regarding the dynamics of autoacceleraton (the gel effect) in free radical polymerization American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 43: 835-836.  1
2001 Ganglani M, Torkelson JM, Carr SH, Khait K. Trace levels of mechanochemical effects in pulverized polyolefins Journal of Applied Polymer Science. 80: 671-679. DOI: 10.1002/1097-4628(20010425)80:4<671::AID-APP1143>3.0.CO;2-B  1
2000 Furgiuele N, Lebovitz AH, Khait K, Torkelson JM. Novel strategy for polymer blend compatibilization: Solid-state shear pulverization Macromolecules. 33: 225-228. DOI: 10.1021/ma990434i  1
2000 Khait K, Torkelson JM. A new polymer processing technology for polymer blends with unmatched viscosity: Solid-state shear pulverization (S3P) International Polymer Processing. 15: 343-347.  1
2000 Cao H, Hall DB, Torkelson JM, Cao CQ. Large enhancement of second harmonic generation in polymer films by microcavities Applied Physics Letters. 76: 538-540.  1
2000 Furgiuele N, Lebovitz AH, Khait K, Torkelson JM. Efficient mixing of polymer blends of extreme viscosity ratio: elimination of phase inversion via solid-state shear pulverization Polymer Engineering and Science. 40: 1447-1457.  1
1999 Hall DB, Hamilton KE, Miller RD, Torkelson JM. Translational and rotational diffusion of probe molecules in polymer films near Tg: effect of hydrogen bonding Macromolecules. 32: 8052-8058. DOI: 10.1021/ma9904159  1
1999 Furgiuele N, Khait K, Torkelson JM. Polystyrene / polypropylene polymer blend compatibilization without addition of premade block or graft copolymers or functionalization American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 40: 752-753.  1
1999 Khait K, Torkelson JM. Solid-state shear pulverization of plastics: A green recycling process Polymer - Plastics Technology and Engineering. 38: 445-457.  1
1999 Hooker JC, Burghardt WR, Torkelson JM. Birefringence and second-order nonlinear optics as probes of polymer cooperative segmental mobility: Demonstration of Debye-type relaxation Journal of Chemical Physics. 111: 2779-2788.  1
1999 O'Neil GA, Torkelson JM. Modeling insight into the diffusion-limited cause of the gel effect in free radical polymerization Macromolecules. 32: 411-422.  1
1998 Hall DB, Torkelson JM. Small molecule probe diffusion in thin and ultrathin supported polymer films Macromolecules. 31: 8817-8825.  1
1998 Hall DB, Underhill P, Torkelson JM. Spin coating of thin and ultrathin polymer films Polymer Engineering and Science. 38: 2039-2045.  1
1998 Hall DB, Deppe DD, Hamilton KE, Dhinojwala A, Torkelson JM. Probe translational and rotational diffusion in polymers near Tg: Roles of probe size, shape, and secondary bonding in deviations from Debye-Stokes-Einstein scaling Journal of Non-Crystalline Solids. 235: 48-56.  1
1998 O'Neil GA, Wisnudel MB, Torkelson JM. An evaluation of free volume approaches to describe the gel effect in free radical polymerization Macromolecules. 31: 4537-4545.  1
1997 Hall DB, Dhinojwala A, Torkelson JM. Translation-rotation paradox for diffusion in glass-forming polymers: The role of the temperature dependence of the relaxation time distribution Physical Review Letters. 79: 103-106.  1
1997 Hall DB, Miller RD, Torkelson JM. Molecular probe techniques for studying diffusion and relaxation in thin and ultrathin polymer films Journal of Polymer Science, Part B: Polymer Physics. 35: 2795-2802.  1
1997 O'Neil GA, Torkelson JM. On the proper use of concentration profiles for determining polymer diffusion coefficients via fluorescence nonradiative energy transfer Macromolecules. 30: 5560-5562.  1
1997 O'Neil GA, Torkelson JM. On the importance of including intermolecular correlations in the measurement of polymer interdiffusion by fluorescence nonradiative energy transfer Macromolecular Theory and Simulations. 6: 931-948.  1
1997 Haas CK, Torkelson JM. Two-dimensional coarsening and phase separation in thin polymer solution films Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 55: 3191-3201.  1
1997 Hall DB, Hooker JC, Torkelson JM. Ultrathin polymer films near the glass transition: Effect on the distribution of α-relaxation times as measured by second harmonic generation Macromolecules. 30: 667-669.  1
1996 Tracy SL, Torkelson JM, Jennings HM. Preliminary investigations into organic-inorganic composite formation: The system DDAB-H2O-MMA-CaSO4 Materials Science and Engineering C. 4: 149-154. DOI: 10.1016/S0928-4931(96)00147-6  1
1996 Deppe DD, Miller RD, Torkelson JM. Small molecule diffusion in a rubbery polymer near Tg: Effects of probe size, shape, and flexibility Journal of Polymer Science, Part B: Polymer Physics. 34: 2987-2997.  1
1996 Wisnudel MB, Torkelson JM. Effect of chain length on rates of diffusion-limited small molecule-polymer and polymer-polymer reactions: Phosphorescence quenching studies Journal of Polymer Science, Part B: Polymer Physics. 34: 2999-3008.  1
1996 O'Neil GA, Wisnudel MB, Torkelson JM. A critical experimental examination of the gel effect in free radical polymerization: Do entanglements cause autoacceleration? Macromolecules. 29: 7477-7490.  1
1996 Wisnudel MB, Torkelson JM. Small-molecule probe diffusion in polymer solutions: Studies by Taylor dispersion and phosphorescence quenching Macromolecules. 29: 6193-6207.  1
1996 Deppe DD, Dhinojwala A, Torkelson JM. Small molecule probe diffusion in thin polymer films near the glass transition: A novel approach using fluorescence nonradiative energy transfer Macromolecules. 29: 3898-3908.  1
1996 Wisnudel MB, Torkelson JM. Use of Taylor Dispersion for the Measurement of Probe Diffusion in Polymer Solutions Aiche Journal. 42: 1157-1163.  1
1995 Haas CK, Torkelson JM. 2D coarsening in phase-separated polymer solutions: Dependence on distance from criticality. Physical Review Letters. 75: 3134-3137. PMID 10059503 DOI: 10.1103/PhysRevLett.75.3134  1
1995 Song SW, Torkelson JM. Coarsening effects on the formation of microporous membranes produced via thermally induced phase separation of polystyrene-cyclohexanol solutions Journal of Membrane Science. 98: 209-222. DOI: 10.1016/0376-7388(94)00189-6  1
1995 Hooker JC, Torkelson JM. Coupling of probe reorientation dynamics and rotor motions to polymer relaxation as sensed by second harmonic generation and fluorescence Macromolecules. 28: 7683-7692.  1
1994 Dhinojwala A, Wong GK, Torkelson JM. Relative contribution of the electric-field-induced third-order effect to second-harmonic generation in poled, doped, amorphous polymers Journal of the Optical Society of America B: Optical Physics. 11: 1549-1554. DOI: 10.1364/JOSAB.11.001549  1
1994 Dhinojwala A, Hooker JC, Torkelson JM. Retardation of rotational reorientation dynamics in polymers near the glass transition: a novel study over eleven decades in time using second-order non-linear optics Journal of Non-Crystalline Solids. 172: 286-296. DOI: 10.1016/0022-3093(94)90447-2  1
1994 Song SW, Torkelson JM. Coarsening effects on microstructure formation in isopycnic polymer solutions and membranes produced via thermally induced phase separation Macromolecules®. 27: 6389-6397.  1
1994 Wisnudel MB, Torkelson JM. Diffusion-limited photophysical interactions as in situ probes of conversion in free radical polymerization: Quantitative analysis with predictive free-volume theory [2] Macromolecules®. 27: 7217-7219.  1
1994 Dhinojwala A, Wong GK, Torkelson JM. Rotational reorientation dynamics of disperse red 1 in polystyrene: α-relaxation dynamics probed by second harmonic generation and dielectric relaxation The Journal of Chemical Physics. 100: 6046-6054.  1
1992 Bohanon TM, Mikrut JM, Abraham BM, Ketterson JB, Jacobson S, Flosenzier LS, Torkelson JM, Dutta P. Apparatus with an elastic barrier for radial compression of liquid supported monolayers Review of Scientific Instruments. 63: 1822-1825. DOI: 10.1063/1.1143343  1
1992 Dhinojwala A, Wong GK, Torkelson JM. Quantitative analysis of rotational dynamics in doped polymers above and below the glass transition temperature: A novel application of second-order nonlinear optics Macromolecules. 25: 7395-7397.  1
1990 Hampsch HL, Torkelson JM, Bethke SJ, Grubb SG. Second harmonic generation in corona poled, doped polymer films as a function of corona processing Journal of Applied Physics. 67: 1037-1041. DOI: 10.1063/1.345787  1
1990 Gebert MS, Torkelson JM. Synthesis, characterization and photophysical properties of benzil-labelled polymers for studies of diffusion-limited interactions by phosphorescence quenching Polymer. 31: 2402-2410. DOI: 10.1016/0032-3861(90)90331-R  1
1989 Tsai FJ, Torkelson JM. On studying asymmetric membranes made from polymethylmethacrylate/xylene by the thermal-inversion method. Progress in Clinical and Biological Research. 292: 119-28. PMID 2726896  1
1989 Hampsch HL, Wong GK, Torkelson JM, Bethke SJ, Grubb SG. Second harmonic generation in corona poled polymer films as a function of processing atmosphere and corona polarity Proceedings of Spie - the International Society For Optical Engineering. 1104: 268-276. DOI: 10.1117/12.960604  0.56
1989 Tsai FJ, Torkelson JM. On studying the formation of PMMA asymmetric membranes through the thermally induced phase separation process Polymeric Materials Science and Engineering, Proceedings of the Acs Division of Polymeric Materials Science and Engineering. 61: 789-793.  1
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