H. Witzke

820 total citations
20 papers, 654 citations indexed

About

H. Witzke is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, H. Witzke has authored 20 papers receiving a total of 654 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Electrical and Electronic Engineering, 8 papers in Materials Chemistry and 5 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in H. Witzke's work include Thin-Film Transistor Technologies (6 papers), Silicon and Solar Cell Technologies (5 papers) and solar cell performance optimization (3 papers). H. Witzke is often cited by papers focused on Thin-Film Transistor Technologies (6 papers), Silicon and Solar Cell Technologies (5 papers) and solar cell performance optimization (3 papers). H. Witzke collaborates with scholars based in United States, Germany and Canada. H. Witzke's co-authors include H. W. Deckman, Eli Yablonovitch, C. R. Wronski, S. Arnold, E. A. Ogryzlo, H. L. Schläfer, S. K. Deb, J. Reichman, Michael A. Russak and Ernestine W. Hill and has published in prestigious journals such as The Journal of Chemical Physics, Applied Physics Letters and Journal of The Electrochemical Society.

In The Last Decade

H. Witzke

20 papers receiving 601 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H. Witzke United States	11	376	359	92	85	78	20	654
D. E. Ellis United States	9	188 0.5×	368 1.0×	90 1.0×	77 0.9×	116 1.5×	13	794
Eiji Suito Japan	15	625 1.7×	305 0.8×	152 1.7×	173 2.0×	103 1.3×	67	1.0k
K.‐H. Hallmeier Germany	17	275 0.7×	227 0.6×	94 1.0×	56 0.7×	55 0.7×	47	615
Mizuka Sano Japan	18	530 1.4×	359 1.0×	118 1.3×	36 0.4×	145 1.9×	73	938
G. W. Smith United Kingdom	15	371 1.0×	131 0.4×	91 1.0×	62 0.7×	158 2.0×	46	822
M. Eyal Israel	17	572 1.5×	352 1.0×	245 2.7×	117 1.4×	40 0.5×	46	897
Marisa Scrocco Italy	13	283 0.8×	128 0.4×	190 2.1×	38 0.4×	81 1.0×	42	613
J.M.P.J. Verstegen Netherlands	16	774 2.1×	342 1.0×	108 1.2×	24 0.3×	36 0.5×	26	938
D.W. Blakely United States	5	587 1.6×	170 0.5×	276 3.0×	185 2.2×	66 0.8×	6	927
R. L. Hance United States	17	580 1.5×	462 1.3×	247 2.7×	120 1.4×	111 1.4×	41	1.1k

Countries citing papers authored by H. Witzke

Since Specialization

Citations

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

Fields of papers citing papers by H. Witzke

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Witzke

This figure shows the co-authorship network connecting the top 25 collaborators of H. Witzke. A scholar is included among the top collaborators of H. Witzke 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 H. Witzke. H. Witzke 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

Buckley, R. G., et al.. (1990). Zeolite-sorbate interactions from Raman spectroscopy. The Journal of Physical Chemistry. 94(22). 8384–8387. 10 indexed citations

Buckley, R. G., et al.. (1987). Structure-Sensitive Vibrations in Zeolites as Studied by Raman Scattering. MRS Proceedings. 111. 2 indexed citations

Bradley, John S., Ernestine W. Hill, M. E. Leonowicz, & H. Witzke. (1987). Clusters, colloids and catalysis. Journal of Molecular Catalysis. 41(1-2). 59–74. 58 indexed citations

Deckman, H. W., C. R. Wroński, & H. Witzke. (1983). Fabrication of optically enhanced thin film a-SiHx solar cells. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 1(2). 578–582. 9 indexed citations

Deckman, H. W., C. R. Wronski, H. Witzke, & Eli Yablonovitch. (1983). Optically enhanced amorphous silicon solar cells. Applied Physics Letters. 42(11). 968–970. 170 indexed citations

Deckman, H. W., C. R. Wroński, H. Witzke, & Eli Yablonovitch. (1982). Optical enhancement of thin-film solar cells (A). Journal of the Optical Society of America A. 72. 1745. 1 indexed citations

Goldstein, Y., B. Abeles, C. R. Wroński, S. R. Kelemen, & H. Witzke. (1982). Characterization of oxidized a-SiHx surfaces used in mis structures. Journal of Electronic Materials. 11(1). 191–205. 4 indexed citations

Yablonovitch, Eli, T. Tiedje, & H. Witzke. (1982). Meaning of the photovoltaic band gap for amorphous semiconductors. Applied Physics Letters. 41(10). 953–955. 9 indexed citations

Tsuboi, Taijū, H. Witzke, & Donald S. McClure. (1981). The 4f14→4f135d transition of Yb2+ ion in NaCl crystals. Journal of Luminescence. 24-25. 305–308. 35 indexed citations

10.

Russak, Michael A., et al.. (1980). Thin Film CdSe Photoanodes for Electrochemical Photovoltaic Cells. Journal of The Electrochemical Society. 127(3). 725–733. 86 indexed citations

11.

Ritsko, John J., H. Witzke, & S. K. Deb. (1977). Fast electron energy loss spectrum of an amorphous tungsten trioxide film. Solid State Communications. 22(7). 455–458. 13 indexed citations

12.

Deb, S. K. & H. Witzke. (1975). The solid state electrochromic phenomenon and its applications to display devices. 393–397. 5 indexed citations

13.

Witzke, H.. (1971). Semi-empirical evaluations of the racahB andC parameters from the crystal field spectra of chromium(III) complexes. Theoretical Chemistry Accounts. 20(2). 171–185. 26 indexed citations

14.

Schläfer, H. L., et al.. (1967). Correlation between the Luminescence Behavior of Octahedral Chromium(III) Complexes and the Ligand-Field Strength. The Journal of Chemical Physics. 46(4). 1423–1425. 70 indexed citations

15.

Schläfer, H. L., et al.. (1967). Über die Temperaturabhängigkeit der²E_g→⁴A_2g-Phosphoreszenz glasartig erstarrter Lösungen von Chrom(III)-Komplexen*. Zeitschrift für Physikalische Chemie. 56(1_2). 55–72. 11 indexed citations

16.

Schläfer, H. L., et al.. (1966). Phosphorescence E → A of molybdenum (III) complexes. Journal of Molecular Spectroscopy. 21(1-4). 125–129. 10 indexed citations

17.

Arnold, S., E. A. Ogryzlo, & H. Witzke. (1964). Some New Emission Bands of Molecular Oxygen. The Journal of Chemical Physics. 40(6). 1769–1770. 103 indexed citations

18.

Kleber, W & H. Witzke. (1963). �ber Spiralwachstum und Polytypieuntersuchungen an Aluminiumnitrid-Einkristallen. Die Naturwissenschaften. 50(10). 372–372. 3 indexed citations

19.

Witzke, H.. (1962). Über Wachstum von AIN‐Einkristallen aus der Dampfphase. physica status solidi (b). 2(8). 1109–1114. 17 indexed citations

20.

Kleber, W & H. Witzke. (1961). Über Züchtung und Morphologie von AIN-Einkristallen. Zeitschrift für Kristallographie. 116(1-2). 126–133. 12 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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