J. R. Niklas

1.3k total citations
73 papers, 985 citations indexed

About

J. R. Niklas is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, J. R. Niklas has authored 73 papers receiving a total of 985 indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Electrical and Electronic Engineering, 39 papers in Atomic and Molecular Physics, and Optics and 24 papers in Materials Chemistry. Recurrent topics in J. R. Niklas's work include Semiconductor materials and interfaces (26 papers), Silicon and Solar Cell Technologies (25 papers) and Integrated Circuits and Semiconductor Failure Analysis (21 papers). J. R. Niklas is often cited by papers focused on Semiconductor materials and interfaces (26 papers), Silicon and Solar Cell Technologies (25 papers) and Integrated Circuits and Semiconductor Failure Analysis (21 papers). J. R. Niklas collaborates with scholars based in Germany, United States and Sweden. J. R. Niklas's co-authors include J.‐M. Spaeth, J.‐M. Spaeth, Ralph H. Bartram, Bertrand Meyer, D.M. Hofmann, Kay Dornich, Jürgen Michel, R. C. DuVarney, Torsten Hahn and M. Jurisch and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

J. R. Niklas

73 papers receiving 940 citations

Peers

J. R. Niklas

EEE

AMPO

EOMM

BIOPH

K. Žďánský Czechia

U. M. Grassano Italy

H. Sèidel Germany

W. Ulrici Germany

C. L. Marquardt United States

J.J. Davies United Kingdom

G. H. Stauss United States

M. Höhne Germany

A. Namiki Japan

R.C. Pastor United States

K. Žďánský Czechia

J. R. Niklas

431 ×0.9

EEE

368 ×0.8

AMPO

502 ×1.1

153 ×1.4

EOMM

30 ×0.3

BIOPH

Citations per year, relative to J. R. Niklas J. R. Niklas (= 1×) peers K. Žďánský

Countries citing papers authored by J. R. Niklas

Since Specialization

Citations

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

Fields of papers citing papers by J. R. Niklas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. R. Niklas

This figure shows the co-authorship network connecting the top 25 collaborators of J. R. Niklas. A scholar is included among the top collaborators of J. R. Niklas 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 J. R. Niklas. J. R. Niklas 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

Dornich, Kay, et al.. (2013). High Resolution inline Topography of Iron in p-Doped Multicrystalline Bricks by MDP. Energy Procedia. 38. 176–182. 2 indexed citations

Dornich, Kay, et al.. (2011). Limitations in the accuracy of photoconductance-based lifetime measurements. Solar Energy Materials and Solar Cells. 98. 245–252. 11 indexed citations

Hahn, Torsten, et al.. (2009). Versatile Simulation Tool and Novel Measurement Method for Electrical Characterization of Semiconductors. Diffusion and defect data, solid state data. Part B, Solid state phenomena/Solid state phenomena. 156-158. 241–246. 4 indexed citations

Dornich, Kay, et al.. (2009). New Spatial Resolved Inline Lifetime Metrology on Multicrystalline Silicon for PV. EU PVSEC. 1106–1108. 2 indexed citations

Dornich, Kay, et al.. (2006). Contact-less electrical defect characterisation of silicon by MD-PICTS. Materials Science in Semiconductor Processing. 9(1-3). 241–245. 5 indexed citations

Dornich, Kay, et al.. (2004). Contact-free investigation of the EL2-defect in the surface of GaAs wafers. The European Physical Journal Applied Physics. 27(1-3). 363–366. 5 indexed citations

Jurisch, M., et al.. (2001). On the microscopic structure of the EL6 defect in GaAs. Physica B Condensed Matter. 308-310. 745–748. 4 indexed citations

Niklas, J. R., et al.. (1994). Stochastic ENDOR. Journal of Magnetic Resonance Series A. 108(1). 25–29. 27 indexed citations

Niklas, J. R., et al.. (1989). V³⁺centres in GaAs and GaP: an ENDOR investigation. Semiconductor Science and Technology. 4(9). 773–781. 1 indexed citations

10.

Greulich‐Weber, S., J. R. Niklas, & J.‐M. Spaeth. (1989). The structure of chalcogen pairs in silicon. Journal of Physics Condensed Matter. 1(1). 35–45. 7 indexed citations

11.

Niklas, J. R., et al.. (1986). Endor-Investigation of the Ga Vacancy in GaP. Materials science forum. 10-12. 259–264. 7 indexed citations

12.

Niklas, J. R., J.‐M. Spaeth, & G. D. Watkins. (1985). Endor-Investigation OF Al ⁺⁺ AND Al ⁺⁺-Al^- PAIRS IN SILICON. MRS Proceedings. 46. 2 indexed citations

13.

DuVarney, R. C., J. R. Niklas, & J.‐M. Spaeth. (1985). Electron Nuclear Double Resonance of the Trapped Hole Center in α‐Al₂O₃:Mg²⁺. physica status solidi (b). 128(2). 673–681. 11 indexed citations

14.

Greulich‐Weber, S., J. R. Niklas, E. R. Weber, & J.‐M. Spaeth. (1984). Electron nuclear double resonance of interstitial iron in silicon. Physical review. B, Condensed matter. 30(11). 6292–6299. 28 indexed citations

15.

Niklas, J. R., et al.. (1983). ENDOR investigation of Ni3+ in GaP. Solid State Communications. 46(2). 127–131. 7 indexed citations

16.

Bauer, Rogert, J. R. Niklas, & J.‐M. Spaeth. (1983). Two Types of F Centres in Alkaline Earth Fluoro‐Halides. I. Superhyperfine Interactions and Electronic Structure. physica status solidi (b). 118(2). 557–566. 14 indexed citations

17.

DuVarney, R. C., et al.. (1981). Electron-nuclear double resonance of theF+center inα-alumina. Physical review. B, Condensed matter. 24(7). 3693–3696. 14 indexed citations

18.

Niklas, J. R., et al.. (1980). ENDOR Study of Atomic Hydrogen on Cation Sites in KCl Doped with Sr⁺⁺. physica status solidi (b). 101(2). 673–681. 10 indexed citations

19.

Barklie, R.C., J. R. Niklas, & J.‐M. Spaeth. (1980). ENDOR investigation of defects in sodium [MATH]-alumina. Le Journal de Physique Colloques. 41(C6). C6–537. 2 indexed citations

20.

Barklie, R.C., J. R. Niklas, & J.‐M. Spaeth. (1980). ENDOR measurements of defects in sodium β-alumina. II. Journal of Physics C Solid State Physics. 13(9). 1757–1765. 8 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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