Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Gunja Pandav"'
Publikováno v:
Langmuir. 31:12328-12338
We employ an extension of the single chain in mean field simulation method to study mixtures of charged particles and uncharged polymers. We examine the effect of particle charge, polymer concentration, and particle volume fraction on the resulting p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4ecf16e91797237051aa075a40669b5
https://doi.org/10.1021/acs.langmuir.5b02885
https://doi.org/10.1021/acs.langmuir.5b02885
Autor:
Venkat Ganesan, Gunja Pandav
Publikováno v:
The Journal of Physical Chemistry B. 118:10297-10310
We carry out a systematic analysis of static properties of the clusters formed by complexation between charged dendrimers and linear polyelectrolyte (LPE) chains in a dilute solution under good solvent conditions. We use single chain in mean-field si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de9c2240f19ddf1084637541413d3720
https://doi.org/10.1021/jp505645r
https://doi.org/10.1021/jp505645r
Autor:
Gila E. Stein, Christopher J. Ellison, Ricardo Ruiz, Indranil Mitra, C. Grant Willson, Julia D. Cushen, Venkat Ganesan, Gunja Pandav, Lei Wan
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 52:36-45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::115ad4a3cf2720f13aa7c646884ebdef
https://doi.org/10.1002/polb.23408
https://doi.org/10.1002/polb.23408
Efficacy of Different Block Copolymers in Facilitating Microemulsion Phases in Polymer Blend Systems
Autor:
Venkat Ganesan, Gunja Pandav
Publikováno v:
Macromolecules. 46:8334-8344
Polymeric microemulsions are formed in a narrow range of phase diagram when a blend of immiscible homopolymers is compatibilized by copolymers. In this study, we consider the ternary blend system of A and B homopolymers mixed with block copolymers co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3003583976c0216366f08380beb276b2
https://doi.org/10.1021/ma4016104
https://doi.org/10.1021/ma4016104
Publikováno v:
Soft matter. 11(47)
Recently, alignment of block copolymer domains has been achieved using a topographically patterned substrate with a sidewall preferential to one of the blocks. This strategy has been suggested as an option to overcome the patterning resolution challe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82a5991e452f23c4614f4722b9ac205c
https://pubmed.ncbi.nlm.nih.gov/26411259
https://pubmed.ncbi.nlm.nih.gov/26411259
Autor:
Venkat Ganesan, Gunja Pandav
Publikováno v:
The Journal of chemical physics. 139(21)
Using single chain in mean field simulation approach, we examine the influence of fluctuation effects on the order-disorder transition (ODT) of polydisperse copolymer systems. We consider two model systems: (i) molecular weight polydisperse systems r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65ecb13c992b124ba8c40a7533f7dade
https://pubmed.ncbi.nlm.nih.gov/24320402
https://pubmed.ncbi.nlm.nih.gov/24320402
Publikováno v:
Soft Matter. 9:6955
We develop and implement a new hybrid methodology combining self-consistent field theory (SCFT) and Monte Carlo simulations to study the complexation between negatively charged semiflexible linear polyelectrolyte (LPE) molecules and a positively char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39f2d47b67f163dc45dc6e34be96ab11
https://doi.org/10.1039/c3sm00062a
https://doi.org/10.1039/c3sm00062a
Publikováno v:
Soft Matter. 8:6471
We use computer simulations to study the phase separation behavior of amphiphilic linear gradient copolymer solution under poor solvent conditions. Using the bond fluctuation model and parallel tempering algorithm, we explore the influence of the gra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ee3854c7330ee235a15cfbe70514ee9
https://doi.org/10.1039/c2sm25577d
https://doi.org/10.1039/c2sm25577d
Publikováno v:
Langmuir; Nov2015, Vol. 31 Issue 45, p12328-12338, 11p
Publikováno v:
Journal of Physical Chemistry B; Nov2015, Vol. 119 Issue 45, p14536-14550, 15p