W. Lehmann

1.6k total citations
40 papers, 1.1k citations indexed

About

W. Lehmann is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Catalysis. According to data from OpenAlex, W. Lehmann has authored 40 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Materials Chemistry, 23 papers in Electrical and Electronic Engineering and 9 papers in Catalysis. Recurrent topics in W. Lehmann's work include Luminescence Properties of Advanced Materials (21 papers), Ammonia Synthesis and Nitrogen Reduction (8 papers) and Radiation Detection and Scintillator Technologies (7 papers). W. Lehmann is often cited by papers focused on Luminescence Properties of Advanced Materials (21 papers), Ammonia Synthesis and Nitrogen Reduction (8 papers) and Radiation Detection and Scintillator Technologies (7 papers). W. Lehmann collaborates with scholars based in United States. W. Lehmann's co-authors include Frank Ryan, J.W. Murphy, D. W. Feldman, A. Sagar, J. W. Faust, Henry F. Ivey, V. R. Matricardi, J. Silcox, Norihisa Kitamura and A. S. Manocha and has published in prestigious journals such as Journal of Applied Physics, Journal of The Electrochemical Society and Solid-State Electronics.

In The Last Decade

W. Lehmann

39 papers receiving 993 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
W. Lehmann United States 16 848 525 201 192 123 40 1.1k
Lyuji Ozawa United States 14 949 1.1× 515 1.0× 109 0.5× 273 1.4× 88 0.7× 58 1.1k
Shosaku Tanaka Japan 20 1.2k 1.4× 843 1.6× 278 1.4× 93 0.5× 100 0.8× 83 1.4k
M. Raukas United States 18 911 1.1× 440 0.8× 206 1.0× 224 1.2× 121 1.0× 42 1.1k
Sumiaki Ibuki Japan 17 605 0.7× 472 0.9× 237 1.2× 35 0.2× 127 1.0× 50 832
Shinji Okamoto Japan 24 1.7k 2.0× 1.2k 2.3× 251 1.2× 91 0.5× 182 1.5× 79 1.9k
R. F. Boehme United States 11 317 0.4× 278 0.5× 268 1.3× 117 0.6× 127 1.0× 19 717
В. В. Волков Russia 21 835 1.0× 701 1.3× 488 2.4× 44 0.2× 195 1.6× 97 1.3k
R. V. Vedrinskiĭ Russia 14 492 0.6× 156 0.3× 104 0.5× 237 1.2× 174 1.4× 54 674
I. Sokólska Poland 21 906 1.1× 695 1.3× 352 1.8× 83 0.4× 96 0.8× 51 1.1k
Zifeng Tian China 17 1.2k 1.4× 732 1.4× 145 0.7× 245 1.3× 117 1.0× 24 1.3k

Countries citing papers authored by W. Lehmann

Since Specialization
Citations

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

Fields of papers citing papers by W. Lehmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of W. Lehmann

This figure shows the co-authorship network connecting the top 25 collaborators of W. Lehmann. A scholar is included among the top collaborators of W. Lehmann 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 W. Lehmann. W. Lehmann 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.
Lehmann, W.. (1981). An Analysis of Color‐Changing Penetration‐Type Cathodoluminescent Phosphor Screens. Journal of The Electrochemical Society. 128(8). 1787–1791. 1 indexed citations
2.
Lehmann, W., et al.. (1978). Preparation and characteristics of white EL display panels. Journal of Electronic Materials. 7(4). 515–524. 6 indexed citations
3.
Lehmann, W., et al.. (1978). Lanthanum and Yttrium Halo‐Silicate Phosphors. Journal of The Electrochemical Society. 125(3). 445–448. 4 indexed citations
4.
Lehmann, W.. (1975). Discussion of “Effect of the Rate of Cooling on the Emission of CaS : Ce Phosphor” [D. R. Vij and V. K. Mathur (pp. 310–311, Vol. 122, No. 2)]. Journal of The Electrochemical Society. 122(12). 1743–1744. 2 indexed citations
5.
Lehmann, W.. (1973). Calcium oxide phosphors. Journal of Luminescence. 6(5). 455–470. 46 indexed citations
6.
Lehmann, W. & Frank Ryan. (1972). Fast Cathodoluminescent Calcium Sulfide Phosphors. Journal of The Electrochemical Society. 119(2). 275–277. 44 indexed citations
7.
Lehmann, W. & Frank Ryan. (1971). Cathodoluminescence of CaS:Ce[sup 3+] and CaS:Eu[sup 2+] Phosphors. Journal of The Electrochemical Society. 118(3). 477–477. 147 indexed citations
8.
Sagar, A., M. Pollak, & W. Lehmann. (1968). Piezoresistance and Piezo-Hall Effects inn-ZnSe. Physical Review. 174(3). 859–867. 4 indexed citations
9.
Sagar, A., W. Lehmann, & J. W. Faust. (1968). Etchants for ZnSe. Journal of Applied Physics. 39(11). 5336–5338. 25 indexed citations
10.
Matricardi, V. R., W. Lehmann, Norihisa Kitamura, & J. Silcox. (1967). Electron Microscope Observations of Ferromagnetic Domains in Chromium Tribromide. Journal of Applied Physics. 38(3). 1297–1298. 12 indexed citations
11.
Lehmann, W.. (1967). Emission Spectra of Impurity Activated (Zn,Cd) (S,Se,Te) Phosphors. Journal of The Electrochemical Society. 114(1). 83–83. 15 indexed citations
12.
Lehmann, W.. (1966). Hyper-Maintenance of Electroluminescence. Journal of The Electrochemical Society. 113(1). 40–40. 23 indexed citations
13.
Lehmann, W.. (1966). Edge emission of n-type conducting ZnO and CdS. Solid-State Electronics. 9(11-12). 1107–1110. 78 indexed citations
14.
Lehmann, W.. (1965). Optical Absorption Edges of ZnO and CdS. Journal of The Electrochemical Society. 112(11). 1150–1150. 14 indexed citations
15.
Bohn, H., E. Koch, Harald Lapp, & W. Lehmann. (1962). Die Erwachsenenmucoviscidosis1. DMW - Deutsche Medizinische Wochenschrift. 87(19). 988–991. 3 indexed citations
16.
Lehmann, W.. (1960). Microscopic Observations on Electroluminescent ZnS:Cu Phosphors. Journal of The Electrochemical Society. 107(7). 657–657. 8 indexed citations
17.
Lehmann, W.. (1958). Particle Size and Efficiency of Electroluminescent Zinc Sulfide Phosphors. Journal of The Electrochemical Society. 105(10). 585–585. 17 indexed citations
18.
Lehmann, W.. (1958). Electroluminescence of Zinc Sulfide Phosphors as an Equilibrium Process. Journal of the Optical Society of America. 48(9). 647–647. 2 indexed citations
19.
Lehmann, W.. (1957). Contact Electroluminescence. Journal of The Electrochemical Society. 104(1). 45–45. 24 indexed citations
20.
Lehmann, W.. (1956). Voltage Dependence of Electroluminescence of Powdered Phosphors. Journal of The Electrochemical Society. 103(12). 667–667. 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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