Búsqueda | Portal Regional de la BVS

1.

Molecular dynamics simulation of structural transformation in silicon carbide under pressure

Shimojo F; Ebbsjo I; Kalia RK; Nakano A; Rino JP; Vashishta P.

Phys Rev Lett ; 84(15): 3338-41, 2000 Apr 10.

Artículo en Inglés | MEDLINE | ID: mdl-11019084

RESUMEN

Pressure-induced structural transformation in cubic silicon carbide is studied with the isothermal-isobaric molecular-dynamics method using a new interatomic potential scheme. The reversible transformation between the fourfold coordinated zinc-blende structure and the sixfold coordinated rocksalt structure is successfully reproduced by the interatomic potentials. The calculated volume change at the transition and hysteresis are in good agreement with experimental data. The atomistic mechanisms of the structural transformation involve a cubic-to-monoclinic unit-cell transformation and a relative shift of Si and C sublattices in the 100 direction.

2.

Melting of classical two-dimensional electrons on a helium film: A molecular-dynamics study.

Cândido L; Rino JP; Studart N.

Phys Rev B Condens Matter ; 54(10): 7046-7051, 1996 Sep 01.

Artículo en Inglés | MEDLINE | ID: mdl-9984322

3.

Theory of electron transport in a two-dimensional layer on the solid hydrogen surface.

Sokolov SS; Rino JP; Studart N.

Phys Rev B Condens Matter ; 51(16): 11068-11073, 1995 Apr 15.

Artículo en Inglés | MEDLINE | ID: mdl-9977813

4.

Structural transformation in densified silica glass: A molecular-dynamics study.

Jin W; Kalia RK; Vashishta P; Rino JP.

Phys Rev B Condens Matter ; 50(1): 118-131, 1994 Jul 01.

Artículo en Inglés | MEDLINE | ID: mdl-9974522

5.

Structural transformation, intermediate-range order, and dynamical behavior of SiO2 glass at high pressures.

Jin W; Kalia RK; Vashishta P; Rino JP.

Phys Rev Lett ; 71(19): 3146-3149, 1993 Nov 08.

Artículo en Inglés | MEDLINE | ID: mdl-10054869

6.

Dynamic structure factor and vibrational properties of SiO2 glass.

Jin W; Vashishta P; Kalia RK; Rino JP.

Phys Rev B Condens Matter ; 48(13): 9359-9368, 1993 Oct 01.

Artículo en Inglés | MEDLINE | ID: mdl-10007173

7.

Charged-hard-sphere system: A self-consistent-field approximation.

Rino JP; Hipólito O.

Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics ; 48(2): 1375-1378, 1993 Aug.

Artículo en Inglés | MEDLINE | ID: mdl-9960723

8.

Structure of rings in vitreous SiO2.

Rino JP; Ebbsjö I; Kalia RK; Nakano A; Vashishta P.

Phys Rev B Condens Matter ; 47(6): 3053-3062, 1993 Feb 01.

Artículo en Inglés | MEDLINE | ID: mdl-10006384

9.

Intermediate-range order in permanently densified vitreous SiO2: A neutron-diffraction and molecular-dynamics study.

Susman S; Volin KJ; Price DL; Grimsditch M; Rino JP; Kalia RK; Vashishta P; Gwanmesia G; Wang Y; Liebermann RC.

Phys Rev B Condens Matter ; 43(1): 1194-1197, 1991 Jan 01.

Artículo en Inglés | MEDLINE | ID: mdl-9996322

10.

Interaction potential for SiO2: A molecular-dynamics study of structural correlations.

Vashishta P; Kalia RK; Rino JP; Ebbsjö I.

Phys Rev B Condens Matter ; 41(17): 12197-12209, 1990 Jun 15.

Artículo en Inglés | MEDLINE | ID: mdl-9993674

RESUMEN

ENVIAR RESULTADO:

SELECCIÓN DE REFERENCIAS

DETALLE DE LA BÚSQUEDA