Eugene Helfand - Publications

Affiliations: 
Physical Chemistry Bell Laboratories, Murray Hill, NJ, United States 
Area:
theoretical study of polymers

66 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
1999 Helfand E. Polymer science, the lighter side Journal of Polymer Science Part B. 37: 625-626. DOI: 10.1002/(Sici)1099-0488(19990401)37:7<625::Aid-Polb6>3.0.Co;2-2  0.403
1996 Helfand E, Tagami Y. Theory of the interface between immiscible polymers Journal of Polymer Science Part B. 34: 1947-1952. DOI: 10.1002/Polb.1996.930  0.459
1996 Helfand E. Commentary: Reflections on “Theory of the interface between immiscible polymers,” by Eugene Helfand and Yukiko Tagami, J. Polym. Sci., Polym. Lett., 9, 741 (1971) Journal of Polymer Science Part B. 34: 1943-1944. DOI: 10.1002/Polb.1996.928  0.433
1995 Ji H, Helfand E. Concentration fluctuations in sheared polymer solutions Macromolecules. 28: 3869-3880. DOI: 10.1021/Ma00115A017  0.419
1993 Amundson K, Helfand E. Quasi-static mechanical properties of lamellar block copolymer microstructure Macromolecules. 26: 1324-1332. DOI: 10.1021/Ma00058A022  0.314
1992 Helfand E. Theory of the homopolymer/binary-polymer-mixture interface Macromolecules. 25: 1676-1685. DOI: 10.1021/Ma00032A009  0.431
1990 Baldwin PR, Helfand E. Dilute polymer solution in steady shear flow: Non-Newtonian stress. Physical Review. A. 41: 6772-6785. PMID 9903091 DOI: 10.1103/Physreva.41.6772  0.355
1990 Fredrickson GH, Helfand E. Collective dynamics of polymer solutions The Journal of Chemical Physics. 93: 2048-2061. DOI: 10.1063/1.459082  0.462
1990 Broseta D, Fredrickson GH, Helfand E, Leibler L. Molecular weight and polydispersity effects at polymer-polymer interfaces Macromolecules. 23: 132-139. DOI: 10.1021/Ma00203A023  0.418
1989 Helfand E, Fredrickson GH. Large fluctuations in polymer solutions under shear. Physical Review Letters. 62: 2468-2471. PMID 10039996 DOI: 10.1103/Physrevlett.62.2468  0.566
1989 Helfand E, Bhattacharjee SM, Fredrickson GH. Molecular weight dependence of polymer interfacial tension and concentration profile The Journal of Chemical Physics. 91: 7200-7208. DOI: 10.1063/1.457287  0.384
1989 Bhattacharjee SM, Fredrickson GH, Helfand E. Phase separation of polymer solutions in elongational flow The Journal of Chemical Physics. 90: 3305-3317. DOI: 10.1063/1.455885  0.398
1988 Fredrickson GH, Helfand E. Rheology of homogeneous block copolymers near the microphase separation transition The Journal of Chemical Physics. 89: 5890-5897. DOI: 10.1063/1.455540  0.353
1988 Magda JJ, Fredrickson GH, Larson RG, Helfand E. DIMENSIONS OF A POLYMER CHAIN IN A MIXED SOLVENT. Macromolecules. 21: 726-732. DOI: 10.1021/Ma00181A029  0.428
1987 Fredrickson GH, Helfand E. Fluctuation effects in the theory of microphase separation in block copolymers The Journal of Chemical Physics. 87: 697-705. DOI: 10.1063/1.453566  0.362
1987 Rubinstein M, Helfand E, Pearson DS. Theory of Polydispersity Effects on Polymer Rheology. Binary Distribution of Molecular Weights Macromolecules. 20: 822-829. DOI: 10.1021/Ma00170A021  0.582
1987 Rubinstein M, Helfand E, Pearson DS. Theory of polydispersity effects on polymer rheology. Binary distribution of molecular weights Macromolecules. 20: 822-829.  0.33
1987 Doi M, Graessley WW, Helfand E, Pearson DS. Dynamics of polymers in polydisperse melts Macromolecules. 20: 1900-1906.  0.308
1986 Fredrickson GH, Helfand E, Andersen HC, Frank CW. ELECTRONIC EXCITATION TRANSFER EXPERIMENTS FOR THE STUDY OF POLYMER STRUCTURE American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 27: 375.  0.51
1985 Cook R, Helfand E. Time-correlation functions for a one-dimensional polymer model The Journal of Chemical Physics. 82: 1599-1605. DOI: 10.1063/1.448435  0.443
1985 Rubinstein M, Helfand E. Statistics of the entanglement of polymers: Concentration effects Journal of Chemical Physics. 82: 2477-2483. DOI: 10.1063/1.448293  0.578
1985 Fredrickson GH, Helfand E. Dual-mode transport of penetrants in glassy polymers Macromolecules. 18: 2201-2207. DOI: 10.1021/Ma00153A024  0.371
1985 Curro JG, Pearson DS, Helfand E. Viscoelasticity of randomly cross-linked polymer networks. Relaxation of dangling chains Macromolecules®. 18: 1157-1162. DOI: 10.1021/Ma00148A020  0.358
1985 Helfand E, Pearson DS. STATISTICS OF UNENTANGLED POLYMER LOOPS AND PRIMITIVE PATHS Journal of Polymer Science. Part C, Polymer Symposia. 71-74. DOI: 10.1002/Polc.5070730111  0.425
1985 Rubinstein M, Helfand E. Statistics of the entanglement of polymers: Concentration effects The Journal of Chemical Physics. 82: 2477-2483.  0.312
1984 Helfand E. Dynamics of conformational transitions in polymers. Science (New York, N.Y.). 226: 647-50. PMID 17774928 DOI: 10.1002/Polc.5070730108  0.388
1984 Pearson DS, Helfand E. Viscoelastic properties of star-shaped polymers Macromolecules. 17: 888-895. DOI: 10.1021/Ma00134A060  0.401
1983 Helfand E, Pearson DS. Statistics of the entanglement of polymers: Unentangled loops and primitive paths The Journal of Chemical Physics. 79: 2054-2059. DOI: 10.1063/1.445989  0.421
1983 Pearson DS, Helfand E. Rheological behaviour of branched polymer molecules Faraday Symposia of the Chemical Society. 18: 189-197. DOI: 10.1039/Fs9831800189  0.479
1983 Weber TA, Helfand E. Time-correlation functions from computer simulations of polymers Journal of Physical Chemistry. 87: 2881-2889. DOI: 10.1021/J100238A034  0.397
1983 Helfand E. Brownian dynamics simulation of systems with transitions, particularly conformational transitions in chain molecules Physica a: Statistical Mechanics and Its Applications. 118: 123-135. DOI: 10.1016/0378-4371(83)90181-4  0.301
1982 Hall CK, Helfand E. Conformational state relaxation in polymers: Time‐correlation functions The Journal of Chemical Physics. 77: 3275-3282. DOI: 10.1063/1.444204  0.441
1982 Helfand E, Skolnick J. Mechanism and rates of conformational transitions in heterogeneous polymers The Journal of Chemical Physics. 77: 5714-5724. DOI: 10.1063/1.443779  0.421
1982 Helfand E, Pearson DS. CALCULATION OF THE NONLINEAR STRESS OF POLYMERS IN OSCILLATORY SHEAR FIELDS Journal of Polymer Science. Part a-2, Polymer Physics. 20: 1249-1258. DOI: 10.1002/Pol.1982.180200711  0.41
1982 Helfand E. KINETICS OF CONFORMATIONAL TRANSITIONS IN POLYMERS . 505.  0.311
1982 Helfand E. POLYMER INTERFACES Mmi Press Symposium Series (Michigan Molecular Institute). 2: 143-163.  0.319
1980 Skolnick J, Helfand E. Kinetics of conformational transitions in chain molecules The Journal of Chemical Physics. 72: 5489-5500. DOI: 10.1063/1.438965  0.341
1980 Helfand E, Wasserman ZR, Weber TA. Brownian dynamics study of polymer conformational transitions Macromolecules. 13: 526-533. DOI: 10.1063/1.437628  0.401
1980 Helfand E, Wasserman ZR. Block copolymer theory. 6. Cylindrical domains Macromolecules. 13: 994-998. DOI: 10.1021/Ma60076A045  0.328
1979 Weber TA, Helfand E. Molecular dynamics simulation of polymers. I. Structure The Journal of Chemical Physics. 71: 4760-4762. DOI: 10.1063/1.438263  0.388
1978 Helfand E. Brownian dynamics study of transitions in a polymer chain of bistable oscillators The Journal of Chemical Physics. 69: 956-962. DOI: 10.1063/1.436694  0.388
1978 Helfand E, Wasserman ZR. Block copolymer theory. 5. Spherical domains Macromolecules. 11: 960-966. DOI: 10.1021/Ma60065A023  0.329
1978 Helfand E. Proposed experiment to estimate the mixing free energy of polymers Macromolecules. 11: 682-685. DOI: 10.1021/Ma60064A013  0.357
1977 Helfand E, Wasserman ZR. STATISTICAL THERMODYNAMICS OF MICRODOMAIN STRUCTURES IN BLOCK COPOLYMER SYSTEMS Polymer Engineering and Science. 17: 582-586. DOI: 10.1002/Pen.760170815  0.322
1976 Helfand E, Wasserman ZR. Block copolymer theory. 4. Narrow interphase approximation Macromolecules. 9: 879-888. DOI: 10.1021/Ma60054A001  0.372
1976 Weber TA, Helfand E. Theory of inhomogeneous polymers. Solutions for the interfaces of the lattice model Macromolecules. 9: 311-316. DOI: 10.1021/Ma60050A026  0.46
1976 Helfand E. Theory of inhomogeneous polymers. Lattice model for solution interfaces Macromolecules. 9: 307-310. DOI: 10.1021/Ma60050A025  0.46
1976 Helfand E. BLOCK COPOLYMERS, POLYMER-POLYMER INTERFACES, AND THE THEORY OF INHOMOGENEOUS POLYMERS Rubber Chemistry and Technology. 49: 237-246.  0.366
1975 Helfand E. Theory of inhomogeneous polymers: Lattice model for polymer-polymer interfaces The Journal of Chemical Physics. 63: 2192-2198. DOI: 10.1063/1.431599  0.478
1975 Helfand E, Sapse AM. Theory of unsymmetric polymer-polymer interfaces The Journal of Chemical Physics. 62: 1327-1331. DOI: 10.1063/1.430632  0.481
1975 Helfand E. Theory of inhomogeneous polymers: Fundamentals of the Gaussian random-walk model The Journal of Chemical Physics. 62: 999-1005. DOI: 10.1063/1.430517  0.46
1975 Helfand E. Block copolymer theory. III. Statistical mechanics of the microdomain structure Macromolecules. 8: 552-556. DOI: 10.1021/Ma60046A032  0.353
1974 Helfand E, Tonelli AE. Elastically Ineffective Polymer Chains in Rubbers Macromolecules. 7: 832-834. DOI: 10.1021/Ma60042A026  0.427
1974 Helfand E. THEORY OF INHOMOGENEOUS POLYMERS: LATTICE MODEL OF CONCENTRATED SOLUTION SURFACES American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 15: 246-250.  0.327
1974 Helfand E, Tonelli AE. Elastically ineffective polymer chains in rubbers Macromolecules. 7: 832-834.  0.324
1973 Helfand E, Lauritzen JI. Theory of copolymer crystallization Macromolecules. 6: 631-638. DOI: 10.1021/Ma60034A031  0.308
1972 Helfand E, Tagami Y. Theory of the interface between immiscible polymers. II The Journal of Chemical Physics. 56: 3592-3601. DOI: 10.1063/1.1677735  0.461
1971 Helfand E. Theory of the Kinetics of Conformational Transitions in Polymers Journal of Chemical Physics. 54: 4651-4661. DOI: 10.1063/1.1674737  0.444
1971 Helfand E, Tagami Y. Theory of the interface between immiscible polymers Journal of Polymer Science Part B: Polymer Letters. 9: 741-746. DOI: 10.1002/Pol.1971.110091006  0.459
1969 Helfand E. Ising model: Field-theoretic and functional-integral aspects Physical Review. 180: 600-612. DOI: 10.1103/Physrev.180.600  0.306
1964 Helfand E, Stillinger FH. Critical Solution Behavior in a Binary Mixture of Gaussian Molecules. II Journal of Chemical Physics. 49: 1232-1242. DOI: 10.1063/1.1670214  0.449
1964 Helfand E, Kornegay RL. Study of the pair correlation function diagrams Physica. 30: 1481-1497. DOI: 10.1016/0031-8914(64)90174-0  0.303
1962 Helfand E, Stillinger FH. Pair Distribution in the Rigid‐Sphere System by the Method of Particle Scaling The Journal of Chemical Physics. 37: 2646-2653. DOI: 10.1063/1.1733067  0.485
1961 Helfand E, Frisch HL, Lebowitz JL. Theory of the Two‐ and One‐Dimensional Rigid Sphere Fluids The Journal of Chemical Physics. 34: 1037-1042. DOI: 10.1063/1.1731629  0.31
1960 Helfand E, Rice SA. Principle of Corresponding States for Transport Properties The Journal of Chemical Physics. 32: 1642-1644. DOI: 10.1063/1.1730997  0.422
1960 Helfand E, Kirkwood JG. Theory of the heat of transport of electrolytic solutions The Journal of Chemical Physics. 32: 857-866. DOI: 10.1063/1.1730808  0.543
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