U. Happek

3.0k citations
101 papers · 2.5k · h-index 28

Impact in

Papers in

    • Luminescence Properties of Advanced Materials 46
    • Solid-state spectroscopy and crystallography 18
    • Quantum Dots Synthesis And Properties 12
    • Chalcogenide Semiconductor Thin Films 12
    • Particle Accelerators and Free-Electron Lasers 11

U. Happek

100 papers receiving 2.5k citations

Peers

U. Happek
Comparison fields: 5 of 67
  • Radiation 547
  • Ceramics and Composites 275
  • Materials Chemistry 1.9k
  • Electrical and Electronic Engineering 1.4k
  • Structural Biology 32
Replace D. J. Robbins with:
D. J. Robbins United Kingdom
Tsuneaki Miyahara Japan
J.D. Riley Australia
P. G. Baranov Russia
Wataru Hayami Japan
H. P. Hughes United Kingdom
W. D. Grobman United States
Hirohito Fukutani Japan
Edith Bourret United States
D. W. Langer United States
U. Happek relative to D. J. Robbins United Kingdom D. J. Robbins's profile →
Citations per field
00.5×
D. J. Robbins · 1×
Citations per year

Countries citing papers authored by U. Happek

Since Specialization
Citations

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

Fields of papers citing papers by U. Happek

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by U. Happek. 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 U. Happek. The network helps show where U. Happek may publish in the future.

Co-authors

The 25 scholars most cited alongside U. Happek, 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 U. Happek Line = papers co-authored together U. Happek links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 101 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2010256
2 2008217
3 1991167
4 1996149
5 1996107
6 200990
7 200884
8 200269
9 200062
10 200461
11 200158
12 199855
13 200652
14 200347
15 199445
16 199143
17 200442
18 201042
19 198140
20 200835

About U. Happek

U. Happek is a scholar working on Materials Chemistry, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Radiation and Electronic, Optical and Magnetic Materials, having authored 101 papers that have together received 2.5k indexed citations. Recurring topics across this work include Luminescence Properties of Advanced Materials (46 papers), Solid-state spectroscopy and crystallography (18 papers), Radiation Detection and Scintillator Technologies (14 papers), Quantum Dots Synthesis And Properties (12 papers), Chalcogenide Semiconductor Thin Films (12 papers), Particle Accelerators and Free-Electron Lasers (11 papers), Glass properties and applications (11 papers) and Photorefractive and Nonlinear Optics (9 papers). The work is most often cited by research in Radiation (547 citations), Ceramics and Composites (275 citations), Materials Chemistry (1.9k citations), Electrical and Electronic Engineering (1.4k citations) and Structural Biology (32 citations). U. Happek has collaborated with scholars based in United States, Russia and Germany. Frequent co-authors include Anant Setlur, A. J. Sievers, A.M. Srivastava, S. A. Basun, John L. Stickney, M. Raukas, Mark Hannah, E. Blum, W. M. Yen and William J. Heward. Their work appears in journals such as Journal of Luminescence, Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, Optical Materials, Physical Review Letters and Journal of the Society for Information Display.

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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