D. A. Papaconstantopoulos

14.2k total citations · 3 hit papers
237 papers, 11.3k citations indexed

About

D. A. Papaconstantopoulos is a scholar working on Atomic and Molecular Physics, and Optics, Condensed Matter Physics and Materials Chemistry. According to data from OpenAlex, D. A. Papaconstantopoulos has authored 237 papers receiving a total of 11.3k indexed citations (citations by other indexed papers that have themselves been cited), including 144 papers in Atomic and Molecular Physics, and Optics, 102 papers in Condensed Matter Physics and 92 papers in Materials Chemistry. Recurrent topics in D. A. Papaconstantopoulos's work include Advanced Chemical Physics Studies (111 papers), High-pressure geophysics and materials (67 papers) and Rare-earth and actinide compounds (50 papers). D. A. Papaconstantopoulos is often cited by papers focused on Advanced Chemical Physics Studies (111 papers), High-pressure geophysics and materials (67 papers) and Rare-earth and actinide compounds (50 papers). D. A. Papaconstantopoulos collaborates with scholars based in United States, Greece and France. D. A. Papaconstantopoulos's co-authors include Michael J. Mehl, Y. Mishin, Bern Klein, L. L. Boyer, Joel D. Kress, Arthur F. Voter, Diana Farkas, Warren E. Pickett, E. N. Economou and David J. Singh and has published in prestigious journals such as Nature, Physical Review Letters and The Journal of Chemical Physics.

In The Last Decade

D. A. Papaconstantopoulos

232 papers receiving 10.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Structural stability and lattice defects in copper:Ab initio, tight-binding, and embedded-atom calculations

2001 1.8k citations Michael J. Mehl, D. A. Papaconstantopoulos et al. Physical review. B, Condensed matter profile →
Interatomic potentials for monoatomic metals from experimental data andab initiocalculations

1999 1.2k citations Michael J. Mehl, D. A. Papaconstantopoulos et al. Physical review. B, Condensed matter profile →
Applications of a tight-binding total-energy method for transition and noble metals: Elastic constants, vacancies, and surfaces of monatomic metals

1996 495 citations Michael J. Mehl, D. A. Papaconstantopoulos Physical review. B, Condensed matter profile →

Peers

Countries citing papers authored by D. A. Papaconstantopoulos

Since Specialization

Citations

This map shows the geographic impact of D. A. Papaconstantopoulos's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by D. A. Papaconstantopoulos with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. A. Papaconstantopoulos more than expected).

Fields of papers citing papers by D. A. Papaconstantopoulos

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. A. Papaconstantopoulos. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by D. A. Papaconstantopoulos. The network helps show where D. A. Papaconstantopoulos may publish in the future.

Co-authorship network of co-authors of D. A. Papaconstantopoulos

This figure shows the co-authorship network connecting the top 25 collaborators of D. A. Papaconstantopoulos. A scholar is included among the top collaborators of D. A. Papaconstantopoulos based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with D. A. Papaconstantopoulos. D. A. Papaconstantopoulos is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	High-temperature superconductivity in the Ca-Sc-H system 2023 ·Physical review. B. ·D. A. Papaconstantopoulos, Michael J. Mehl, E. N. Economou	2
2	High Temperature Superconductivity at High Pressures for H 3 Si x P (1 - x) , H 3 P x S (1 - x) and H 3 Cl x S (1 - x) 2016 ·APS March Meeting Abstracts ·D. A. Papaconstantopoulos, (unknown), Michael J. Mehl	1
3	Anomalously High Thermal Conductivity of Amorphous Silicon Films Prepared by Hot-wire Chemical Vapor Deposition 2011 ·Chinese Journal of Physics ·Xiao Liu, Joseph L. Feldman, David G. Cahill, (unknown), Richard S. Crandall, Noam Bernstein, Douglas M. Photiadis, M. J. Mehl, D. A. Papaconstantopoulos	1
4	High Thermal Conductivity of a Hydrogenated Amorphous Silicon Film 2009 ·Physical Review Letters ·Xiao Liu, Joseph L. Feldman, David G. Cahill, Richard S. Crandall, Noam Bernstein, Douglas M. Photiadis, Michael J. Mehl, D. A. Papaconstantopoulos	72
5	The effect of spin-orbit coupling on the band structure of 5d metals 2008 ·The Philosophical Magazine A Journal of Theoretical Experimental and Applied Physics ·Mohammed Lach-hab, D. A. Papaconstantopoulos	3
6	Insights into the Fracture Mechanisms and Strength of Amorphous and Nanocomposite Carbon 2006 ·Physical Review Letters ·Maria Fyta, Ioannis N. Remediakis, P. C. Kelires, D. A. Papaconstantopoulos	68
7	Description of the lowest-energy surface of theCH+Osystem: Interpolation ofab initioconfiguration-interaction total energies by a tight-binding Hamiltonian 2005 ·Physical Review A ·N. C. Bacalis, Aristophanes Metropoulos, D. A. Papaconstantopoulos	1
8	First-principles study of superconductivity in high-pressure boron 2002 ·Physical review. B, Condensed matter ·D. A. Papaconstantopoulos, Michael J. Mehl	27
9	Structure and dynamics of alkali-metal clusters and fission of highly charged clusters 1998 ·Physical review. B, Condensed matter ·Yibing Li, Estela Blaisten‐Barojas, D. A. Papaconstantopoulos	85
10	Calculations of the total energy, electron-phonon interaction, and Stoner parameter for metals 1994 ·Physical review. B, Condensed matter ·M. M. Sigalas, D. A. Papaconstantopoulos	62
11	Electronic structure ofErSi2andYSi2 1992 ·Physical review. B, Condensed matter ·Laurence Magaud, J.‐Y. Veuillen, D. Lollman, T.A. Nguyen Tan, D. A. Papaconstantopoulos, M. J. Mehl	31
12	Ternary nitridesBiNCa3andPbNCa3: Unusual ionic bonding in the antiperovskite structure 1992 ·Physical review. B, Condensed matter ·D. A. Papaconstantopoulos, W. E. Pickett	45
13	Electronic structure of doped Sr2VO4 1991 ·Physica C Superconductivity ·David J. Singh, D. A. Papaconstantopoulos, Henry Krakauer, B. M. Klein, Warren E. Pickett	9
14	Equilibrium properties of zinc 1990 ·Physical review. B, Condensed matter ·David J. Singh, D. A. Papaconstantopoulos	25
15	Calculation of the Compton profiles of vanadium, niobium and their dihydrides 1987 ·The European Physical Journal B ·N.I. Papanicolaou, N. C. Bacalis, D. A. Papaconstantopoulos	7
16	Electronic and transport properties of hydrogenated amorphous silicon 1985 ·Physical review. B, Condensed matter ·Aristides D. Zdetsis, E. N. Economou, D. A. Papaconstantopoulos, (unknown)	23
17	Electronic structure of substoichiometric Ti-Fe hydride 1982 ·Journal of the Less Common Metals ·D. A. Papaconstantopoulos, A. C. Switendick	17
18	Electronic structure of the intermetallic compound TiNi 1982 ·Solid State Communications ·D. A. Papaconstantopoulos, G. N. Kamm, P. Poulopoulos	30
19	Isomer shift and charge density in FeAl and theFe57isomer shift 1978 ·Physical review. B, Condensed matter ·(unknown), D. A. Papaconstantopoulos	6
20	Superconductivity in the Palladium-Hydrogen System 1975 ·Physical Review Letters ·D. A. Papaconstantopoulos, Bern Klein	121

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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