Connie B. Roth - Publications

Affiliations: 
2008-2014 Physics Emory University, Atlanta, GA 
Area:
polymer physics, soft condensed matter physics, glass transition
Website:
http://www.physics.emory.edu/faculty/roth/

39 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
2015 Baglay RR, Roth CB. Communication: Experimentally determined profile of local glass transition temperature across a glassy-rubbery polymer interface with a Tg difference of 80 K. The Journal of Chemical Physics. 143: 111101. PMID 26395676 DOI: 10.1063/1.4931403  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 Pye JE, Roth CB. Above, below, and in-between the two glass transitions of ultrathin free-standing polystyrene films: Thermal expansion coefficient and physical aging Journal of Polymer Science, Part B: Polymer Physics. 53: 64-75. DOI: 10.1002/Polb.23635  1
2014 Kriisa A, Roth CB. Electric fields enhance miscibility of polystyrene/poly(vinyl methyl ether) blends. The Journal of Chemical Physics. 141: 134908. PMID 25296838 DOI: 10.1063/1.4897216  1
2014 Gray LA, Roth CB. Stability of polymer glasses vitrified under stress. Soft Matter. 10: 1572-8. PMID 24652005 DOI: 10.1039/C3Sm52113C  1
2014 Baglay RR, Roth CB. Measuring how the local glass transition temperature shifts across a glassy-rubbery polymer-polymer interface Nanoscale Science and Engineering Forum 2014 - Core Programming Area At the 2014 Aiche Annual Meeting. 385-386.  1
2014 Gray LAG, Pye JE, Roth CB. Controlling the physical aging of polymer glasses by vitrifying under stress Materials Engineering and Sciences Division 2014 - Core Programming Area At the 2014 Aiche Annual Meeting. 740-741.  1
2013 Pye JE, Roth CB. Physical aging of polymer films quenched and measured free-standing via ellipsometry: Controlling stress imparted by thermal expansion mismatch between film and support Macromolecules. 46: 9455-9463. DOI: 10.1021/Ma401872U  1
2013 Rauscher PM, Pye JE, Baglay RR, Roth CB. Effect of adjacent rubbery layers on the physical aging of glassy polymers Macromolecules. 46: 9806-9817. DOI: 10.1021/Ma401498M  1
2012 Gray LAG, Yoon SW, Pahner WA, Davidheiser JE, Roth CB. Importance of quench conditions on the subsequent physical aging rate of glassy polymer films Macromolecules. 45: 1701-1709. DOI: 10.1021/Ma202493N  1
2012 Kriisa A, Park SS, Roth CB. Characterization of phase separation of polystyrene/poly(vinyl methyl ether) blends using fluorescence Journal of Polymer Science, Part B: Polymer Physics. 50: 250-256. DOI: 10.1002/Polb.23000  1
2011 Pye JE, Roth CB. Two simultaneous mechanisms causing glass transition temperature reductions in high molecular weight freestanding polymer films as measured by transmission ellipsometry. Physical Review Letters. 107: 235701. PMID 22182101 DOI: 10.1103/Physrevlett.107.235701  1
2010 Pye JE, Rohald KA, Baker EA, Roth CB. Physical aging in ultrathin polystyrene films: Evidence of a gradient in dynamics at the free surface and its connection to the glass transition temperature reductions Macromolecules. 43: 8296-8303. DOI: 10.1021/Ma101412R  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 Roth CB. Mobility and stability of glasses Journal of Polymer Science, Part B: Polymer Physics. 48: 2558-2560. DOI: 10.1002/Polb.22160  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 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 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 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
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 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 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 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
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 Roth CB, Dutches JR. The glass transition in freely-standing polymer films Annual Technical Conference - Antec, Conference Proceedings. 5: 2629-2630.  1
2006 Roth CB, Pound A, Kamp SW, Murray CA, Dutcher JR. Molecular-weight dependence of the glass transition temperature of freely-standing poly(methyl methacrylate) films. The European Physical Journal. E, Soft Matter. 20: 441-8. PMID 16957829 DOI: 10.1140/Epje/I2006-10034-0  1
2006 Roth CB, Dutcher JR. Hole growth as a microrheological probe to measure the viscosity of polymers confined to thin films Journal of Polymer Science, Part B: Polymer Physics. 44: 3011-3021. DOI: 10.1002/Polb.20918  1
2005 Roth CB, Dutcher JR. Hole growth in freely standing polystyrene films probed using a differential pressure experiment. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 72: 021803. PMID 16196593 DOI: 10.1103/Physreve.72.021803  1
2005 Roth CB, Deh B, Nickel BG, Dutcher JR. Evidence of convective constraint release during hole growth in freely standing polystyrene films at low temperatures. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 72: 021802. PMID 16196592 DOI: 10.1103/Physreve.72.021802  1
2005 Roth CB, Dutcher JR. Glass transition and chain mobility in thin polymer films Journal of Electroanalytical Chemistry. 584: 13-22. DOI: 10.1016/J.Jelechem.2004.03.003  1
2003 Roth CB, Dutcher JR. Glass transition temperature of freely-standing films of atactic poly(methyl methacrylate). The European Physical Journal. E, Soft Matter. 12: S103-7. PMID 15011026 DOI: 10.1140/Epjed/E2003-01-024-2  1
2003 Roth CB, Nickel BG, Dutcher JR, Dalnoki-Veress K. Differential pressure experiment to probe hole growth in freely standing polymer films Review of Scientific Instruments. 74: 2796-2804. DOI: 10.1063/1.1568541  1
2000 Dutcher JR, Dalnoki-Veress K, Nickel BG, Roth CB. Effect of end group chemistry on surface molecular motion of monodisperse polystyrene films Macromolecular Symposia. 159: 35-42. DOI: 10.1002/1521-3900(200010)159:1<35::Aid-Masy35>3.0.Co;2-R  1
1999 Dalnoki-Veress K, Nickel BG, Roth C, Dutcher JR. Hole formation and growth in freely standing polystyrene films Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 59: 2153-2156. DOI: 10.1103/Physreve.59.2153  1
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