Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Marshall Fixman"'
Autor:
Marshall Fixman, W. H. Stockmayer
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 1:137-141
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23323132851795f207249e35421bd7d9
https://doi.org/10.1002/polc.5070010109
https://doi.org/10.1002/polc.5070010109
Autor:
Marshall Fixman
Publikováno v:
Macromolecules. 37:8441-8456
Effective isotropic pair potentials for polymer chains in a melt are derived from a phenomenological, coarse grained model of mixing on small distance scales, and the radial distribution functions of chain centers of mass and the scattering are calcu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6cc3bdf1aa088f1de15e35510eb8ee2
https://doi.org/10.1021/ma049646s
https://doi.org/10.1021/ma049646s
Autor:
Asher Baram, Marshall Fixman
Publikováno v:
The Journal of Chemical Physics. 103:1929-1933
Analytical expressions are derived for the long time behavior of the coverage density ρ(t) in lattice models of irreversible deposition. For deposition processes on the square lattice with exclusion of neighboring particles out to the nearest or nex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a11740edc6680b4205044e905364bbd4
https://doi.org/10.1063/1.469717
https://doi.org/10.1063/1.469717
Autor:
Asher Baram, Marshall Fixman
Publikováno v:
The Journal of Chemical Physics. 101:3172-3178
It is shown that the fluid branch of the hard square lattice gas terminates at a finite activity z f . Estimates of z f indicate that it is identical to the termination activity of the solid branch z s , found by Baxter, Enting, and Tsang [J. Stat. P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f8ec72bbddacdb45adacb19a907c65e
https://doi.org/10.1063/1.467564
https://doi.org/10.1063/1.467564
Autor:
Marshall Fixman
Publikováno v:
The journal of physical chemistry. B. 114(9)
The persistence length is calculated for polyelectrolyte chains with fixed bond lengths and bond angles (pi-theta), and a potential energy consisting of the screened Coulomb interaction between beads, potential wells alpha phi(i)2 for the dihedral an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07db71d45bff4a24d6c4940ecb89d468
https://pubmed.ncbi.nlm.nih.gov/20148527
https://pubmed.ncbi.nlm.nih.gov/20148527
Autor:
Marshall Fixman
Publikováno v:
The Journal of Chemical Physics. 92:6858-6866
Some solute–solvent systems show vanishing or negative dynamic intrinsic viscosity [η]ω at any frequency ω. For consistency with this observation the conventional model of dilute polymer dynamics is modified to account for the gradient of solven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a6d5d1de86b74a2d7b150c8c02e307f
https://doi.org/10.1063/1.458273
https://doi.org/10.1063/1.458273
Autor:
Marshall Fixman
Publikováno v:
The Journal of Chemical Physics. 92:6283-6293
A polyelectrolyte chain is modeled as a string of charged beads each of which is surrounded by a shell of salt solution. Within a shell the electrostatic potential is described by the nonlinear Poisson–Boltzmann equation. In the region outside the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c03daba0f5ccb370440e096224de1d6
https://doi.org/10.1063/1.458352
https://doi.org/10.1063/1.458352
Autor:
Marshall Fixman
Publikováno v:
Advances in Chemical Physics, Volume 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d7910c8e0549ea66a02e040537d82fa
https://doi.org/10.1002/9780470143520.ch4
https://doi.org/10.1002/9780470143520.ch4
Publikováno v:
Advances in Chemical Physics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5db71cdfc5ac7034b92d795640ce79c8
https://doi.org/10.1002/9780470143476.ch1
https://doi.org/10.1002/9780470143476.ch1
Autor:
Marshall Fixman
Publikováno v:
The Journal of chemical physics. 124(21)
A numerical algorithm is presented for the standard model of macroion electrokinetics and certain generalizations of it. The macroion consists of a cylindrical section with identical, hemispheroidal endcaps, each piece having arbitrary length. The sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32c9526b9344b122b92ae42f6036a8a1
https://pubmed.ncbi.nlm.nih.gov/16774422
https://pubmed.ncbi.nlm.nih.gov/16774422