Daniel J. Friedman

15.6k citations
308 papers · 11.3k indexed · 2 hit papers · h-index 53

Impact in

Papers in

Daniel J. Friedman

294 papers receiving 10.8k citations

Hit Papers

Thermophotovoltaic efficiency of 40% 2022 · 219 citations
21919992026200820174008001.2k

Peers

Daniel J. Friedman
Comparison fields: 5 of 136
  • Condensed Matter Physics 2.0k
  • Atomic and Molecular Physics, and Optics 5.2k
  • Electrical and Electronic Engineering 9.4k
  • Renewable Energy, Sustainability and the Environment 694
  • Biomedical Engineering 1.9k
Replace Simon M. Sze with:
Simon M. Sze Taiwan
Cindy Colinge Ireland
Mark Lundstrom United States
Tong Zhang China
J.-P. Colinge United States
Kenneth E. Goodson United States
Takeshi Ohshima Japan
Yan Zhou China
Kwok K. Ng United States
Hui Zhao China
Daniel J. Friedman relative to Simon M. Sze Taiwan Simon M. Sze's profile →
Citations per field
00.5×1.5×2.0×
Simon M. Sze · 1×
Citations per year

Countries citing papers authored by Daniel J. Friedman

Since Specialization
Citations

This map shows the geographic impact of Daniel 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 Daniel 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 Daniel J. Friedman more than expected).

Fields of papers citing papers by Daniel J. Friedman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Daniel J. Friedman, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Daniel J. Friedman Line = papers co-authored together Daniel J. Friedman links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20250
2 20250
3 20251
4 20241
5 20233
6 202312
7 20231
8 20229
9 20221
10 20215
11 201957
12 201912
13 201815
14 201854
15 2017158
16 2017195
17 201641
18 201526
19
GaInAs 4th Junction for Next-Generation Lattice-Mismatched Multijunction Solar Cells
20061
20 200063

About Daniel J. Friedman

Daniel J. Friedman is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Condensed Matter Physics, Biomedical Engineering and Renewable Energy, Sustainability and the Environment, having authored 308 papers that have together received 11.3k indexed citations. Recurring topics across this work include solar cell performance optimization (144 papers), Semiconductor Quantum Structures and Devices (111 papers), Chalcogenide Semiconductor Thin Films (94 papers), Radio Frequency Integrated Circuit Design (54 papers), Advancements in PLL and VCO Technologies (53 papers), Semiconductor materials and devices (37 papers), Nanowire Synthesis and Applications (36 papers) and GaN-based semiconductor devices and materials (27 papers). The work is most often cited by research in Condensed Matter Physics (2.0k citations), Atomic and Molecular Physics, and Optics (5.2k citations), Electrical and Electronic Engineering (9.4k citations), Renewable Energy, Sustainability and the Environment (694 citations) and Biomedical Engineering (1.9k citations). Daniel J. Friedman has collaborated with scholars based in United States, Spain and Israel. Frequent co-authors include John F. Geisz, Sarah Kurtz, J. M. Olson, Myles A. Steiner, J. M. Olson, Joel W. Ager, W. Walukiewicz, W. Shan, E. E. Haller and A. Duda. Their work appears in journals such as IEEE Journal of Photovoltaics, IEEE Journal of Solid-State Circuits, Applied Physics Letters, Journal of Applied Physics and Progress in Photovoltaics Research and Applications.

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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