Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Tribikram Gupta"'
Autor:
Dhruva Patil, Tribikram Gupta
Publikováno v:
Physical Chemistry Chemical Physics. 25:9300-9310
We have studied the separation of a mixture of hydrogen and methane in equal proportions, using a thin film comprised of 10 layers of nanoparticles deposited layer-wise using our custom algorithm which simulates controlled particle agglomeration.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d224344d7c426dab3f1badbbbc81713
https://doi.org/10.1039/d2cp03825k
https://doi.org/10.1039/d2cp03825k
Publikováno v:
Materials Today: Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a5835ea2ddcd53385a64b1abb30a9a7
https://doi.org/10.1016/j.matpr.2023.04.561
https://doi.org/10.1016/j.matpr.2023.04.561
Autor:
Bharath Raghavan, Tribikram Gupta
Publikováno v:
The Journal of Physical Chemistry C. 121:1904-1909
We studied the behavior of H2 and CH4 flowing through various pore geometries of nanoporous graphene using molecular dynamics method. Ten different geometries of pore-18, with different eccentricities, were prepared. It was found that the gas permean
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d11d1ea4b733dc4808cce21eb7ff6fb
https://doi.org/10.1021/acs.jpcc.6b08662
https://doi.org/10.1021/acs.jpcc.6b08662
Publikováno v:
Chemical Physics Letters. 760:137971
This study probes the effect of pore geometry for separation of H2 and CH4 mixture using molecular dynamics.The effect of pore geometry on the permeation of gas is characterized by geometric factors such as minor axis, eccentricity and jaggedness of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1835119d3132782d19ef6f3292adbd3
https://doi.org/10.1016/j.cplett.2020.137971
https://doi.org/10.1016/j.cplett.2020.137971
Autor:
Sanjay Gupta, Tribikram Gupta
Publikováno v:
Physica B: Condensed Matter. 449:220-224
Barrier planes described by the Ionic Hubbard model sandwiched between metallic planes on both sides are studied using unrestricted Hartree Fock. For zero onsite correlation, the presence of the metallic interface generates an additional gap in the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a322d5bdf451ad7660d4c8f2ee5eb5d0
https://doi.org/10.1016/j.physb.2014.05.041
https://doi.org/10.1016/j.physb.2014.05.041
Autor:
Tribikram Gupta, D. M. Gaitonde
Publikováno v:
Physica C: Superconductivity. 385:415-420
We calculate the low temperature longitudinal ultrasonic attenuation rate $\alpha_S$ in clean d-wave superconductors. We consider the contribution of previously ignored processes involving the excitation of a pair of quasi-holes or quasi-particles. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6424bf0c3fe96804f5c3e3b0a8f369ae
https://doi.org/10.1016/s0921-4534(02)02273-6
https://doi.org/10.1016/s0921-4534(02)02273-6
Autor:
Tribikram Gupta, Sanjay Gupta
Publikováno v:
Solid State Communications. 152:53-55
We consider a heterostructure of a metal and a barrier with onsite correlation at half filling using the unrestricted Hartree–Fock method. We find that, above a certain value of correlation strength in the barrier planes, the system is an antiferro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6392ef9101269ad6f3da41d184e6976b
https://doi.org/10.1016/j.ssc.2011.11.010
https://doi.org/10.1016/j.ssc.2011.11.010