D. A. Papaconstantopoulos

George Mason University

56H指数

425论文数

1.4W被引数

收录论文 64

发表时间

High-temperature superconductivity in the Ca-Sc-H system

PHYSICAL REVIEW B

IF3.7

2023-12-08

PREAI

Papaconstantopoulos, D. A.; Mehl, M. J.; Economou, E. N.

Electronic structure and tight-binding molecular dynamics simulations for calcium and strontium

MATERIALIA

IF2.9

2020-12-01

OAAI

Chellathurai, Mazhalai; Gogovi, Gideon K.; Papaconstantopoulos, D. A.

Pressure-induced high-temperature superconductivity in hypothetical H3X (X=As, Se, Br, Sb, Te and I) in the H3S structure with Im(3)over-barm symmetry

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS

IF4.9

2020-04-01

OAAI

Chang, P-H; Silayi, S.; Papaconstantopoulos, D. A.; Mehl, M. J.

High-temperature superconductivity in LaH10

PHYSICAL REVIEW B

IF3.7

2020-02-26

OAAI

Papaconstantopoulos, D. A.; Mehl, M. J.; Chang, P-H

Electronic structure and dynamics analysis of the Cu-Ag binary alloy by a tight-binding parametrization

COMPUTATIONAL MATERIALS SCIENCE

IF3.3

2020-02-01

OAAI

Silayi, S.; Chang, P-H.; Papaconstantopoulos, D. A.

A tight-binding molecular dynamics study of the noble metals Cu, Ag and Au

COMPUTATIONAL MATERIALS SCIENCE

IF3.3

2018-04-01

OAAI

Silayi, S.; Papaconstantopoulos, D. A.; Mehl, M. J.

High-temperature superconductivity at high pressures for H3SixP1-x, H3PxS1-x, and H3ClxS1-x 用于H3SixP1-x，H3PxS1-x和H3ClxS1-x的高压高温超导

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS

IF4.9

2016-12-01

OAAI

Fan, F.; Papaconstantopoulos, D. A.; Mehl, M. J.; Klein, B. M.

Cubic H3S around 200 GPa: An atomic hydrogen superconductor stabilized by sulfur

PHYSICAL REVIEW B

IF3.7

2015-05-19

135

OAAI

Papaconstantopoulos, D. A.; Klein, B. M.; Mehl, M. J.; Pickett, W. E.

Tight-Binding study of Boron structures

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS

IF4.9

2014-10-01

OAAI

McGrady, Joseph W.; Papaconstantopoulos, Dimitrios A.; Mehl, Michael J.

First-principles study of the electronic structure of iron-selenium: Implications for electron-phonon superconductivity

PHYSICAL REVIEW B

IF3.7

2014-01-31

OAAI

Koufos, Alexander P.; Papaconstantopoulos, Dimitrios A.; Mehl, Michael J.

Tight-binding studies of bulk properties and hydrogen vacancies in KBH4

COMPUTATIONAL MATERIALS SCIENCE

IF3.3

2013-11-01

PREAI

Shabaev, A.; Hoang, Khang; Papaconstantopoulos, D. A.; Mehl, M. J.; Kioussis, N.

Possible molecular bottom-up approach to optical metamaterials

PHYSICAL REVIEW B

IF3.7

2012-09-04

PREAI

Sha, X. W.; Economou, E. N.; Papaconstantopoulos, D. A.; Pederson, M. R.; Mehl, M. J.; Kafesaki, M.

Tight-binding study of hcp Zn and Cd

PHYSICAL REVIEW B

IF3.7

2011-11-28

OAAI

Sha, X. W.; Papaconstantopoulos, D. A.; Mehl, M. J.; Bernstein, N.

Tight-binding Hamiltonian for LaOFeAs

PHYSICAL REVIEW B

IF3.7

2010-08-04

OAAI

Papaconstantopoulos, D. A.; Mehl, M. J.; Johannes, M. D.

First-principles calculations and tight-binding molecular dynamics simulations of the palladium-hydrogen system

PHYSICAL REVIEW B

IF3.7

2010-05-10

PREAI

Shabaev, A.; Papaconstantopoulos, D. A.; Mehl, M. J.; Bernstein, N.

Static and dynamic tight-binding simulations of the binary NbMo and CuZr alloys

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2009-08-01

PREAI

Lekka, Ch. E.; Papaconstantopoulos, D. A.; Mehl, M. J.; Finkenstadt, Daniel; Evangelakis, G.

Properties of bcc metals by tight-binding total energy simulations

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS

IF4.6

2009-06-01

PREAI

Lekka, Ch. E.; Bernstein, N.; Papaconstantopoulos, D. A.; Mehl, M. J.

Electronic structure and superconducting properties of lanthanum

PHYSICAL REVIEW B

IF3.7

2008-12-18

PREAI

Nixon, Lane W.; Papaconstantopoulos, D. A.; Mehl, Michael J.

Calculations of the superconducting properties of scandium under high pressure

PHYSICAL REVIEW B

IF3.7

2007-10-22

PREAI

Nixon, Lane W.; Papaconstantopoulos, D. A.; Mehl, Michael J.

Calculations of superconducting properties in yttrium and calcium under high pressure

PHYSICAL REVIEW B

IF3.7

2007-01-25

PREAI

Lei, Shi; Papaconstantopoulos, D. A.; Mehl, Michael J.

研究方向