D. J. Friedman

2.0k total citations
60 papers, 1.6k citations indexed

About

D. J. Friedman is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Surfaces, Coatings and Films. According to data from OpenAlex, D. J. Friedman has authored 60 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Atomic and Molecular Physics, and Optics, 34 papers in Electrical and Electronic Engineering and 19 papers in Surfaces, Coatings and Films. Recurrent topics in D. J. Friedman's work include Semiconductor Quantum Structures and Devices (21 papers), Electron and X-Ray Spectroscopy Techniques (19 papers) and Surface and Thin Film Phenomena (17 papers). D. J. Friedman is often cited by papers focused on Semiconductor Quantum Structures and Devices (21 papers), Electron and X-Ray Spectroscopy Techniques (19 papers) and Surface and Thin Film Phenomena (17 papers). D. J. Friedman collaborates with scholars based in United States, Switzerland and Germany. D. J. Friedman's co-authors include C. S. Fadley, A. P. Kaduwela, I. Lindau, W. E. Spicer, J. Osterwalder, Wyatt K. Metzger, Sarah Kurtz, K. A. Bertness, B. D. Hermsmeier and C. S. Fadley and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

D. J. Friedman

59 papers receiving 1.6k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
D. J. Friedman United States 23 931 688 540 483 435 60 1.6k
H. C. Poon United States 19 618 0.7× 322 0.5× 475 0.9× 625 1.3× 229 0.5× 52 1.3k
C. Westphal Germany 20 720 0.8× 390 0.6× 305 0.6× 514 1.1× 203 0.5× 88 1.3k
Steven L. Hulbert United States 20 698 0.7× 296 0.4× 454 0.8× 252 0.5× 170 0.4× 79 1.2k
D. Naumović Switzerland 21 501 0.5× 258 0.4× 374 0.7× 714 1.5× 245 0.6× 38 1.3k
J. Rundgren Sweden 21 1.1k 1.1× 291 0.4× 505 0.9× 674 1.4× 233 0.5× 41 1.7k
T. Abukawa Japan 26 1.5k 1.6× 788 1.1× 694 1.3× 630 1.3× 187 0.4× 111 2.0k
E. Landemark Sweden 21 1.4k 1.5× 774 1.1× 500 0.9× 475 1.0× 176 0.4× 32 1.7k
B. D. Hermsmeier United States 17 1.3k 1.4× 246 0.4× 328 0.6× 407 0.8× 526 1.2× 30 1.8k
M. Sauvage-Simkin France 21 1.2k 1.3× 593 0.9× 208 0.4× 900 1.9× 262 0.6× 60 1.8k
D. Chandesris France 23 1.1k 1.2× 247 0.4× 496 0.9× 570 1.2× 250 0.6× 79 1.7k

Countries citing papers authored by D. J. Friedman

Since Specialization
Citations

This map shows the geographic impact of D. J. Friedman'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. J. Friedman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. J. Friedman more than expected).

Fields of papers citing papers by D. J. Friedman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. J. Friedman. 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. J. Friedman. The network helps show where D. J. Friedman may publish in the future.

Co-authorship network of co-authors of D. J. Friedman

This figure shows the co-authorship network connecting the top 25 collaborators of D. J. Friedman. A scholar is included among the top collaborators of D. J. Friedman 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. J. Friedman. D. J. Friedman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Kurtz, Sarah, John F. Geisz, D. J. Friedman, et al.. (2005). Collection of photocarriers in Ga 1-xin xN yAs 1-y solar cells. Photovoltaic Specialists Conference. 707–710. 1 indexed citations
2.
Kurtz, Sarah, Richard R. King, K. Edmondson, D. J. Friedman, & N.H. Karam. (2003). 1-MeV-electron irradiation of GaInAsN cells. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1006–1009. 5 indexed citations
3.
Ahrenkiel, R. K., et al.. (2003). Observation of Retarded Recombination in ChargeSeparation Structures. MRS Proceedings. 799. 2 indexed citations
4.
Shan, W., W. Walukiewicz, K. M. Yu, et al.. (2001). Band Anticrossing in III-N-V Alloys. physica status solidi (b). 223(1). 75–85. 113 indexed citations
5.
Bradford, William, et al.. (2000). Near-field scanning optical microscopy cross-sectional measurements of crystalline GaAs solar cells. Applied Physics Letters. 77(1). 100–102. 7 indexed citations
6.
Allerman, Andrew A., D. J. Friedman, John F. Geisz, et al.. (1999). Next Generation Thin Films for Photovoltaics: InGaAsN. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1 indexed citations
7.
Tran, T. T., S. Thevuthasan, D. J. Friedman, et al.. (1993). Photoelectron diffraction and photoelectron holography study of a Ge(111) high-temperature surface phase transition. Surface Science. 281(3). 270–284. 26 indexed citations
8.
Mascarenhas, A., G. S. Horner, K. Sinha, et al.. (1993). Evidence for pyroelectricity in single variant spontaneously ordered GaInP2. Solid State Communications. 88(5). 341–344. 10 indexed citations
9.
Saiki, R. S., A. P. Kaduwela, M. Sagurton, et al.. (1993). X-ray photoelectron diffraction and low-energy electron diffraction study of the interaction of oxygen with the Ni(001) surface: c(2 × 2) to saturated oxide. Surface Science Letters. 282(1-2). A198–A198. 1 indexed citations
10.
Saiki, R. S., A. P. Kaduwela, Young‐June Kim, et al.. (1992). Test of high-angular-resolution X-ray photoelectron diffraction and holographic imaging for c(2 × 2)S on Ni(001). Surface Science. 279(3). 305–318. 16 indexed citations
11.
Osterwalder, Jürg, A. Stuck, D. J. Friedman, et al.. (1990). Relative importance of recent improvements in the modelling of substrate X-ray photoelectron diffraction - Ni 2p3/2emission from Ni(001). Physica Scripta. 41(6). 990–995. 16 indexed citations
12.
Kaduwela, A. P., et al.. (1990). An assessment of multiple-scattering effects in Auger-electron diffraction and photoelectron diffraction. Physica Scripta. 41(6). 948–952. 43 indexed citations
13.
Friedman, D. J., I. Lindau, & W. E. Spicer. (1988). Noble-metal–CdTe interface formation. Physical review. B, Condensed matter. 37(2). 731–739. 40 indexed citations
14.
Bertness, K. A., J. J. Yeh, D. J. Friedman, et al.. (1988). Growth structure of chemisorbed oxygen on GaAs(110) and InP(110) surfaces. Physical review. B, Condensed matter. 38(8). 5406–5421. 53 indexed citations
15.
Friedman, D. J., et al.. (1987). Systematics of metal contacts to Hg1−xCdxTe. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 5(5). 3190–3192. 4 indexed citations
16.
Nogami, J., D. J. Friedman, T. Kendelewicz, I. Lindau, & W. E. Spicer. (1987). Summary Abstract: Binding energy shifts from alloying at metal/II–VI compound semiconductor interfaces. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 5(4). 1530–1532. 1 indexed citations
17.
Friedman, D. J., G. Carey, I. Lindau, & W. E. Spicer. (1987). Overlayer-cation reaction at the Pt/Hg_{1-x}Cd_{x}Te interface. Physical review. B, Condensed matter. 35(3). 1188–1195. 13 indexed citations
18.
Friedman, D. J., C. Carbone, K. A. Bertness, & I. Lindau. (1986). Resonant photoemission at the 5p threshold in La, Pr, Sm and Tb. Journal of Electron Spectroscopy and Related Phenomena. 41(1). 59–66. 5 indexed citations
19.
Friedman, D. J., et al.. (1986). The Ag/(Hg,Cd)Te and Al/(Hg,Cd)Te interfaces. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 4(4). 1977–1982. 14 indexed citations
20.
Silberman, J. A., Daniel Laser, Chih‐Kang Shih, et al.. (1985). Angle-resolved photoemission spectroscopy of Hg1−xCdxTe. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 3(1). 233–237. 18 indexed citations

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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