Prediction of new low compressibility solids
AY Liu, ML Cohen - Science, 1989 - science.org
An empirical model and an ab initio calculation of the bulk moduli for covalent solids are
used to suggest possible new hard materials. The empirical model indicates that hypothetical …
used to suggest possible new hard materials. The empirical model indicates that hypothetical …
Beyond Eliashberg Superconductivity in : Anharmonicity, Two-Phonon Scattering, and Multiple Gaps
AY Liu, II Mazin, J Kortus - Physical Review Letters, 2001 - APS
Density-functional calculations of the phonon spectrum and electron-phonon coupling in
MgB 2 are presented. The E 2 g phonons, which involve in-plane B displacements, couple …
MgB 2 are presented. The E 2 g phonons, which involve in-plane B displacements, couple …
Structural properties and electronic structure of low-compressibility materials: β- and hypothetical β-
AY Liu, ML Cohen - Physical Review B, 1990 - APS
We present a first-principles pseudopotential study of the structural and electronic properties
of β-Si 3 N 4 and the hypothetical compound β-C 3 N 4. β-C 3 N 4, which is C 3 N 4 in the β-…
of β-Si 3 N 4 and the hypothetical compound β-C 3 N 4. β-C 3 N 4, which is C 3 N 4 in the β-…
Atomic arrangement and electronic structure of N
AY Liu, RM Wentzcovitch, ML Cohen - Physical Review B, 1989 - APS
The results of a pseudopotential local-orbital calculation on the recently synthesized hybrid
of graphite and hexagonal BN, BC 2 N, are presented. Three possible atomic arrangements …
of graphite and hexagonal BN, BC 2 N, are presented. Three possible atomic arrangements …
[HTML][HTML] Electron-hole transport and photovoltaic effect in gated MoS2 Schottky junctions
Semiconducting molybdenum disulfphide has emerged as an attractive material for novel
nanoscale optoelectronic devices due to its reduced dimensionality and large direct bandgap. …
nanoscale optoelectronic devices due to its reduced dimensionality and large direct bandgap. …
International, evidence-based consensus diagnostic criteria for HHV-8–negative/idiopathic multicentric Castleman disease
Human herpesvirus-8 (HHV-8)–negative, idiopathic multicentric Castleman disease (iMCD)
is a rare and life-threatening disorder involving systemic inflammatory symptoms, polyclonal …
is a rare and life-threatening disorder involving systemic inflammatory symptoms, polyclonal …
Stability of carbon nitride solids
AY Liu, RM Wentzcovitch - Physical Review B, 1994 - APS
An ab initio variable-cell-shape molecular-dynamics algorithm is used to investigate the
stability of three carbon nitrides with composition C 3 N 4. The hexagonal β-C 3 N 4 structure, …
stability of three carbon nitrides with composition C 3 N 4. The hexagonal β-C 3 N 4 structure, …
Observation of crystalline
KM Yu, ML Cohen, EE Haller, WL Hansen, AY Liu… - Physical Review B, 1994 - APS
We present strong experimental evidence suggesting that we have synthesized the β-C 3 N
4 phase. This is a material predicted by theory to have bulk moduli comparable to diamond. …
4 phase. This is a material predicted by theory to have bulk moduli comparable to diamond. …
High performance continuous wave 1.3 μm quantum dot lasers on silicon
We demonstrate record performance 1.3 μm InAs quantum dot lasers grown on silicon by
molecular beam epitaxy. Ridge waveguide lasers fabricated from the as-grown material …
molecular beam epitaxy. Ridge waveguide lasers fabricated from the as-grown material …
Functional Genomic Analysis of the AUXIN/INDOLE-3-ACETIC ACID Gene Family Members in Arabidopsis thaliana
…, A Chan, C Chang, JR Ecker, B Hughes, A Liu… - The Plant …, 2005 - academic.oup.com
Auxin regulates various aspects of plant growth and development. The AUXIN/INDOLE-3-ACETIC
ACID (Aux/IAA) genes encode short-lived transcriptional repressors that are targeted …
ACID (Aux/IAA) genes encode short-lived transcriptional repressors that are targeted …