Louis A. Madsen, Ph.D. - Publications

Chemistry Virginia Polytechnic Institute and State University, Blacksburg, VA, United States 
Nuclear Magnetic Resonance

64 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
2020 Fox RJ, Hegde M, Zanelotti CJ, Kumbhar AS, Samulski ET, Madsen LA, Picken SJ, Dingemans TJ. Irreversible Shear-Activated Gelation of a Liquid Crystalline Polyelectrolyte. Acs Macro Letters. 9: 957-963. PMID 35648607 DOI: 10.1021/acsmacrolett.0c00168  0.454
2020 Hegde M, Yang L, Vita F, Fox RJ, van de Watering R, Norder B, Lafont U, Francescangeli O, Madsen LA, Picken SJ, Samulski ET, Dingemans TJ. Strong graphene oxide nanocomposites from aqueous hybrid liquid crystals. Nature Communications. 11: 830. PMID 32047162 DOI: 10.1038/S41467-020-14618-0  0.491
2020 Fox RJ, Hegde M, Zanelotti CJ, Kumbhar AS, Samulski ET, Madsen LA, Picken SJ, Dingemans TJ. Irreversible Shear-Activated Gelation of a LiquidCrystalline Polyelectrolyte Acs Macro Letters. 9: 957-963. DOI: 10.1021/Acsmacrolett.0C00168  0.512
2020 Zhang R, Chen Y, Troya D, Madsen LA. Relating Geometric Nanoconfinement and Local Molecular Environment to Diffusion in Ionic Polymer Membranes Macromolecules. 53: 3296-3305. DOI: 10.1021/Acs.Macromol.9B02755  0.315
2020 Bostwick JE, Zanelotti CJ, Iacob C, Korovich AG, Madsen LA, Colby RH. Ion Transport and Mechanical Properties of Non-Crystallizable Molecular Ionic Composite Electrolytes Macromolecules. 53: 1405-1414. DOI: 10.1021/Acs.Macromol.9B02125  0.347
2019 Fox RJ, Yu D, Hegde M, Kumbhar AS, Madsen LA, Dingemans TJ. Nanofibrillar Ionic Polymer Composites Enable High Modulus Ion-Conducting Membranes. Acs Applied Materials & Interfaces. PMID 31507155 DOI: 10.1021/Acsami.9B10921  0.302
2019 Wang Y, He Y, Yu Z, Gao J, Ten Brinck S, Slebodnick C, Fahs GB, Zanelotti CJ, Hegde M, Moore RB, Ensing B, Dingemans TJ, Qiao R, Madsen LA. Double helical conformation and extreme rigidity in a rodlike polyelectrolyte. Nature Communications. 10: 801. PMID 30778067 DOI: 10.1038/S41467-019-08756-3  0.322
2019 Madsen LA, Dingemans TJ, Poon C, Samulski ET. Exploring ideality and reality in an archetypal rodlike nematic liquid crystal Liquid Crystals. 1-16. DOI: 10.1080/02678292.2019.1662107  0.52
2019 Grundy LS, Sethi GK, Galluzzo MD, Loo WS, Maslyn JA, Teran AA, Thelen JL, Timachova K, Reimer JA, Madsen LA, Balsara NP. Detection of the Order-to-Disorder Transition in Block Copolymer Electrolytes Using Quadrupolar 7Li NMR Splitting Acs Macro Letters. 8: 107-112. DOI: 10.1021/Acsmacrolett.8B00809  0.362
2018 Timachova K, Villaluenga I, Cirrincione L, Gobet M, Bhattacharya R, Jiang X, Newman J, Madsen LA, Greenbaum SG, Balsara NP. Anisotropic Ion Diffusion and Electrochemically Driven Transport in Nanostructured Block Copolymer Electrolytes. The Journal of Physical Chemistry. B. PMID 29355016 DOI: 10.1021/Acs.Jpcb.7B11371  0.342
2018 Wilmsmeyer KG, Li X, Madsen LA. Anisotropic viscoelasticity and molecular diffusion in nematic wormlike micelles Liquid Crystals. 45: 844-856. DOI: 10.1080/02678292.2017.1390792  0.766
2018 Thieu LM, Zhu L, Korovich AG, Hickner MA, Madsen LA. Multiscale Tortuous Diffusion in Anion and Cation Exchange Membranes Macromolecules. 52: 24-35. DOI: 10.1021/Acs.Macromol.8B02206  0.345
2018 Chang K, Korovich A, Xue T, Morris WA, Madsen LA, Geise GM. Influence of Rubbery versus Glassy Backbone Dynamics on Multiscale Transport in Polymer Membranes Macromolecules. 51: 9222-9233. DOI: 10.1021/Acs.Macromol.8B01830  0.386
2018 Li X, Cooksey TJ, Kidd BE, Robertson ML, Madsen LA. Mapping Coexistence Phase Diagrams of Block Copolymer Micelles and Free Unimer Chains Macromolecules. 51: 8127-8135. DOI: 10.1021/Acs.Macromol.8B01220  0.325
2018 Chen M, Dugger JW, Li X, Wang Y, Kumar R, Meek KM, Uhrig DW, Browning JF, Madsen LA, Long TE, Lokitz BS. Polymerized ionic liquids: Effects of counter-anions on ion conduction and polymerization kinetics Journal of Polymer Science Part a: Polymer Chemistry. 56: 1346-1357. DOI: 10.1002/Pola.29015  0.308
2017 Jin L, Nairn KM, Ling CD, Zhu H, O'Dell LA, Li J, Chen F, Pavan AF, Madsen LA, Howlett PC, MacFarlane DR, Forsyth M, Pringle JM. Conformational Dynamics in an Organic Ionic Plastic Crystal. The Journal of Physical Chemistry. B. PMID 28460174 DOI: 10.1021/Acs.Jpcb.7B02780  0.328
2017 Hernandez JJ, Zhang H, Chen Y, Rosenthal M, Lingwood MD, Goswami M, Zhu X, Moeller M, Madsen LA, Ivanov DA. Bottom-Up Fabrication of Nanostructured Bicontinuous and Hexagonal Ion-Conducting Polymer Membranes Macromolecules. 50: 5392-5401. DOI: 10.1021/Acs.Macromol.6B02674  0.361
2017 Cooksey TJ, Singh A, Le KM, Wang S, Kelley EG, He L, Vajjala Kesava S, Gomez ED, Kidd BE, Madsen LA, Robertson ML. Tuning Biocompatible Block Copolymer Micelles by Varying Solvent Composition: Core/Corona Structure and Solvent Uptake Macromolecules. 50: 4322-4334. DOI: 10.1021/Acs.Macromol.6B02580  0.349
2017 Kidd BE, Li X, Piemonte RC, Cooksey TJ, Singh A, Robertson ML, Madsen LA. Tuning Biocompatible Block Copolymer Micelles by Varying Solvent Composition: Dynamics and Populations of Micelles and Unimers Macromolecules. 50: 4335-4343. DOI: 10.1021/Acs.Macromol.6B02579  0.321
2016 Yu Z, He Y, Wang Y, Madsen LA, Qiao R. Molecular Structure and Dynamics of Ionic Liquids in a Rigid-Rod Polyanion-Based Ion Gel. Langmuir : the Acs Journal of Surfaces and Colloids. PMID 27997204 DOI: 10.1021/Acs.Langmuir.6B03798  0.336
2016 Wang Y, Chen Y, Gao J, Yoon HG, Jin L, Forsyth M, Dingemans TJ, Madsen LA. Highly Conductive and Thermally Stable Ion Gels with Tunable Anisotropy and Modulus. Advanced Materials (Deerfield Beach, Fla.). PMID 26822386 DOI: 10.1002/Adma.201505183  0.349
2015 Xue L, Kelkar SS, Wang X, Ma J, Madsen LA, Reineke TM. A theranostic polycation containing trehalose and lanthanide chelate domains for siRNA delivery and monitoring Rsc Advances. 5: 74102-74106. DOI: 10.1039/C5Ra14325J  0.308
2015 Jangu C, Savage AM, Zhang Z, Schultz AR, Madsen LA, Beyer FL, Long TE. Sulfonimide-Containing Triblock Copolymers for Improved Conductivity and Mechanical Performance Macromolecules. 48: 4520-4528. DOI: 10.1021/Acs.Macromol.5B01009  0.352
2015 Kidd BE, Forbey SJ, Steuber FW, Moore RB, Madsen LA. Multiscale Lithium and Counterion Transport in an Electrospun Polymer-Gel Electrolyte Macromolecules. 48: 4481-4490. DOI: 10.1021/Acs.Macromol.5B00573  0.365
2015 Gao J, Wang Y, Norder B, Garcia SJ, Picken SJ, Madsen LA, Dingemans TJ. Water and sodium transport and liquid crystalline alignment in a sulfonated aramid membrane Journal of Membrane Science. 489: 194-203. DOI: 10.1016/J.Memsci.2015.03.090  0.402
2014 Romanenko K, Jin L, Madsen LA, Pringle JM, O'Dell LA, Forsyth M. Anisotropic MRI contrast reveals enhanced ionic transport in plastic crystals. Journal of the American Chemical Society. 136: 15638-45. PMID 25312993 DOI: 10.1021/Ja508290Z  0.38
2014 Simons TJ, Bayley PM, Zhang Z, Howlett PC, MacFarlane DR, Madsen LA, Forsyth M. Influence of Zn2+ and water on the transport properties of a pyrrolidinium dicyanamide ionic liquid. The Journal of Physical Chemistry. B. 118: 4895-905. PMID 24712560 DOI: 10.1021/Jp501665G  0.392
2014 Zhang Z, Madsen LA. Observation of separate cation and anion electrophoretic mobilities in pure ionic liquids. The Journal of Chemical Physics. 140: 084204. PMID 24588161 DOI: 10.1063/1.4865834  0.384
2014 Chen Y, Lingwood MD, Goswami M, Kidd BE, Hernandez JJ, Rosenthal M, Ivanov DA, Perlich J, Zhang H, Zhu X, Möller M, Madsen LA. Humidity-modulated phase control and nanoscopic transport in supramolecular assemblies. The Journal of Physical Chemistry. B. 118: 3207-17. PMID 24555816 DOI: 10.1021/Jp409266R  0.385
2014 Kidd BE, Lingwood MD, Lee M, Gibson HW, Madsen LA. Cation and anion transport in a dicationic imidazolium-based plastic crystal ion conductor. The Journal of Physical Chemistry. B. 118: 2176-85. PMID 24495282 DOI: 10.1021/Jp4084629  0.391
2014 Zhang J, Ye Y, Chen Y, Pregot C, Li T, Balasubramaniam S, Hobart DB, Zhang Y, Wi S, Davis RM, Madsen LA, Morris JR, LaConte SM, Yee GT, Dorn HC. Gd3N@C84(OH)x: a new egg-shaped metallofullerene magnetic resonance imaging contrast agent. Journal of the American Chemical Society. 136: 2630-6. PMID 24432974 DOI: 10.1021/Ja412254K  0.329
2014 Wang Y, Gao J, Dingemans TJ, Madsen LA. Molecular alignment and ion transport in rigid rod polyelectrolyte solutions Macromolecules. 47: 2984-2992. DOI: 10.1021/Ma500364T  0.412
2013 Hou J, Madsen LA. New insights for accurate chemically specific measurements of slow diffusing molecules. The Journal of Chemical Physics. 138: 054201. PMID 23406112 DOI: 10.1063/1.4789923  0.418
2013 Lingwood MD, Zhang Z, Kidd BE, McCreary KB, Hou J, Madsen LA. Unraveling the local energetics of transport in a polymer ion conductor. Chemical Communications (Cambridge, England). 49: 4283-5. PMID 23282487 DOI: 10.1039/C2Cc37173A  0.36
2013 Dingemans TJ, Madsen LA, Francescangeli O, Vita F, Photinos DJ, Poon CD, Samulski ET. The biaxial nematic phase of oxadiazole biphenol mesogens Liquid Crystals. 40: 1655-1677. DOI: 10.1080/02678292.2013.824119  0.547
2013 Allen MH, Wang S, Hemp ST, Chen Y, Madsen LA, Winey KI, Long TE. Hydroxyalkyl-containing imidazolium homopolymers: Correlation of structure with conductivity Macromolecules. 46: 3037-3045. DOI: 10.1021/Ma302537F  0.323
2013 Hou J, Li J, Mountz D, Hull M, Madsen LA. Correlating morphology, proton conductivity, and water transport in polyelectrolyte-fluoropolymer blend membranes Journal of Membrane Science. 448: 292-299. DOI: 10.1016/J.Memsci.2013.08.019  0.375
2012 Chowdhury S, Madsen LA, Frazier CE. Probing alignment and phase behavior in intact wood cell walls using 2H NMR spectroscopy. Biomacromolecules. 13: 1043-50. PMID 22352899 DOI: 10.1021/Bm201770Q  0.571
2012 Picken SJ, Dingemans TJ, Madsen LA, Francescangeli O, Samulski ET. Uniaxial to biaxial nematic phase transition in a bent-core thermotropic liquid crystal by polarising microscopy Liquid Crystals. 39: 19-23. DOI: 10.1080/02678292.2011.631593  0.508
2012 Wilmsmeyer KG, Zhang X, Madsen LA. Switchable bistable ordering and real-time alignment dynamics in wormlike micelles Soft Matter. 8: 57-60. DOI: 10.1039/C1Sm06634J  0.76
2011 Li J, Park JK, Moore RB, Madsen LA. Linear coupling of alignment with transport in a polymer electrolyte membrane. Nature Materials. 10: 507-11. PMID 21685901 DOI: 10.1038/Nmat3048  0.409
2011 Hou J, Zhang Z, Madsen LA. Cation/anion associations in ionic liquids modulated by hydration and ionic medium. The Journal of Physical Chemistry. B. 115: 4576-82. PMID 21462942 DOI: 10.1021/Jp1110899  0.378
2011 Park JK, Li J, Divoux GM, Madsen LA, Moore RB. Oriented morphology and anisotropic transport in uniaxially stretched perfluorosulfonate ionomer membranes Macromolecules. 44: 5701-5710. DOI: 10.1021/Ma200865P  0.393
2011 Lee CH, Vanhouten D, Lane O, McGrath JE, Hou J, Madsen LA, Spano J, Wi S, Cook J, Xie W, Oh HJ, Geise GM, Freeman BD. Disulfonated poly(arylene ether sulfone) random copolymer blends tuned for rapid water permeation via cation complexation with poly(ethylene glycol) oligomers Chemistry of Materials. 23: 1039-1049. DOI: 10.1021/Cm1032173  0.307
2011 Hou J, Li J, Wilmsmeyer KG, Zhang Z, Madsen LA. Understanding anisotropy, transport, and ion associations inside ionic polymers Acs Symposium Series. 1077: 251-263. DOI: 10.1021/bk-2011-1077.ch015  0.746
2010 Liu Y, Liu S, Lin J, Wang D, Jain V, Montazami R, Heflin JR, Li J, Madsen L, Zhang QM. Transports of ionic liquids in ionic polymer conductor network composite actuators Proceedings of Spie - the International Society For Optical Engineering. 7642. DOI: 10.1117/12.847618  0.347
2010 Liu Y, Liu S, Lin J, Wang D, Jain V, Montazami R, Heflin JR, Li J, Madsen L, Zhang QM. Ion transport and storage of ionic liquids in ionic polymer conductor network composites Applied Physics Letters. 96. DOI: 10.1063/1.3432664  0.33
2010 Hou J, Li J, Madsen LA. Anisotropy and transport in poly(arylene ether sulfone) Hydrophilic-Hydrophobic block copolymers Macromolecules. 43: 347-353. DOI: 10.1021/Ma902070H  0.392
2009 Li J, Wilmsmeyer KG, Hou J, Madsen LA. The role of water in transport of ionic liquids in polymeric artificial muscle actuators Soft Matter. 5: 2596-2602. DOI: 10.1039/B904443D  0.754
2009 Li J, Wilmsmeyer KG, Madsen LA. Anisotropic diffusion and morphology in perfluorosulfonate ionomers investigated by NMR Macromolecules. 42: 255-262. DOI: 10.1021/Ma802106G  0.761
2008 Li J, Wilmsmeyer KG, Madsen LA. Hydrophilic channel alignment modes in perfluorosulfonate ionomers: Implications for proton transport Macromolecules. 41: 4555-4557. DOI: 10.1021/Ma800971J  0.732
2008 Douglass BS, Colby RH, Madsen LA, Callaghan PT. Rheo-NMR of wormlike micelles formed from nonionic pluronic surfactants Macromolecules. 41: 804-814. DOI: 10.1021/Ma071807F  0.347
2008 Wilmsmeyer KG, Madsen LA. Shear and field alignment of Cetyl Trimethylammonium Bromide (CTAB) wormlike micelles observed using Rheo-NMR American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 49: 722-723.  0.755
2008 Wilmsmeyer KG, Madsen LA. Hydrophilic channel alignment in ionomers measured by 2H NMR American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 49: 687-688.  0.743
2006 Dingemans TJ, Madsen LA, Zafiropoulos NA, Lin W, Samulski ET. Uniaxial and biaxial nematic liquid crystals. Philosophical Transactions. Series a, Mathematical, Physical, and Engineering Sciences. 364: 2681-96. PMID 16973482 DOI: 10.1098/Rsta.2006.1846  0.763
2006 Madsen LA, Dingemans TJ, Nakata M, Samulski ET. Madsen et al. reply Physical Review Letters. 96. DOI: 10.1103/Physrevlett.96.219804  0.426
2006 Madsen LA. Plasticization of poly(ethylene oxide) in fluid CO 2 measured by in-situ NMR Macromolecules. 39: 1483-1487. DOI: 10.1021/Ma052118B  0.319
2005 George T, Urgiles E, Toda R, Wilcox JZ, Douglas S, Lee CS, Son K, Miller D, Myung N, Madsen L, Leskowitz G, El-Gammal R, Weitekamp D. MEMS-based micro instruments for in-situ planetary exploration Proceedings of Spie - the International Society For Optical Engineering. 5836: 188-199. DOI: 10.1117/12.608381  0.744
2005 Madsen LA, Samulski ET. Addressing non-idealities in NMR experiments on rotating liquid crystals Liquid Crystals. 32: 1419-1425. DOI: 10.1080/02678290500124676  0.573
2005 Domenici V, Madsen LA, Choi EJ, Samulski ET, Veracini CA. Investigating the core moiety of banana-shaped liquid crystals using 2H NMR coupled with quantum simulations Chemical Physics Letters. 402: 318-323. DOI: 10.1016/J.Cplett.2004.12.051  0.485
2004 Madsen LA, Leskowitz GM, Weitekamp DP. Observation of force-detected nuclear magnetic resonance in a homogeneous field. Proceedings of the National Academy of Sciences of the United States of America. 101: 12804-8. PMID 15326302 DOI: 10.1073/Pnas.0405232101  0.766
2004 Madsen LA, Dingemans TJ, Nakata M, Samulski ET. Thermotropic biaxial nematic liquid crystals. Physical Review Letters. 92: 145505. PMID 15089552 DOI: 10.1103/Physrevlett.92.145505  0.574
2001 George T, Madsen L, Tang W, Chang-Chien A, Leskowitz G, Weitekamp D. MEMS-based force-detected nuclear magnetic resonance spectrometer for in situ planetary exploration Ieee Aerospace Conference Proceedings. 1: 1273-1278.  0.64
1998 Leskowitz GM, Madsen LA, Weitekamp DP. Force-detected magnetic resonance without field gradients. Solid State Nuclear Magnetic Resonance. 11: 73-86. PMID 9650792 DOI: 10.1016/S0926-2040(97)00098-2  0.755
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