L. J. Cheng

1.3k total citations
48 papers, 1.1k citations indexed

About

L. J. Cheng is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, L. J. Cheng has authored 48 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Electrical and Electronic Engineering, 22 papers in Atomic and Molecular Physics, and Optics and 15 papers in Materials Chemistry. Recurrent topics in L. J. Cheng's work include Silicon and Solar Cell Technologies (23 papers), Semiconductor materials and interfaces (17 papers) and Muon and positron interactions and applications (9 papers). L. J. Cheng is often cited by papers focused on Silicon and Solar Cell Technologies (23 papers), Semiconductor materials and interfaces (17 papers) and Muon and positron interactions and applications (9 papers). L. J. Cheng collaborates with scholars based in United States, Canada and Taiwan. L. J. Cheng's co-authors include J. W. Corbett, J. A. Lori, J. C. Corelli, G. D. Watkins, P. M. Mooney, P. Vajda, Werner Brandt, M. L. Swanson, Lionel C. Kimerling and James P. Karins and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

L. J. Cheng

45 papers receiving 974 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
L. J. Cheng United States	14	954	485	303	230	156	48	1.1k
Л. И. Мурин Belarus	20	1.1k 1.1×	521 1.1×	458 1.5×	183 0.8×	35 0.2×	74	1.2k
Shigeru Nishimatsu Japan	16	820 0.9×	187 0.4×	307 1.0×	142 0.6×	131 0.8×	36	918
B.J. Sealy United Kingdom	17	836 0.9×	424 0.9×	509 1.7×	236 1.0×	117 0.8×	111	1.1k
Osamu Sugiura Japan	18	706 0.7×	159 0.3×	434 1.4×	107 0.5×	27 0.2×	72	789
W.T. Lindley United States	18	843 0.9×	559 1.2×	349 1.2×	114 0.5×	110 0.7×	31	1.1k
K.G. Stephens United Kingdom	15	627 0.7×	275 0.6×	172 0.6×	304 1.3×	64 0.4×	66	743
J. W. Cleland United States	14	511 0.5×	314 0.6×	153 0.5×	172 0.7×	23 0.1×	35	649
J. E. Yater United States	16	537 0.6×	172 0.4×	516 1.7×	101 0.4×	137 0.9×	48	851
B.K. Patnaik United States	15	306 0.3×	211 0.4×	313 1.0×	99 0.4×	88 0.6×	57	648
V. N. Brudnyı̆ Russia	13	522 0.5×	315 0.6×	313 1.0×	35 0.2×	70 0.4×	100	715

Countries citing papers authored by L. J. Cheng

Since Specialization

Citations

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

Fields of papers citing papers by L. J. Cheng

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L. J. Cheng

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

Li, Weiyin, et al.. (2025). First principles study on the electronic and optical properties of Yb and La doped diamond. Materials Science in Semiconductor Processing. 192. 109457–109457. 2 indexed citations

Zhu, Aijun, Weigang Hou, Xinghua Yang, et al.. (2024). A 2 to 4 Graphene Metamaterial Decoder and Tetrahydrofuran Detection. IEEE Sensors Journal. 24(18). 28753–28760. 5 indexed citations

Zhu, Aijun, et al.. (2024). An Amplitude Tunable Dual-Band Bandpass Filter With Perfect Absorption and Its Sensing Applications. IEEE Sensors Journal. 24(4). 4387–4399. 10 indexed citations

Buehler, M., et al.. (1999). MECA Electrometer: Initial Calibration Experiments. NASA Technical Reports Server (NASA). 5 indexed citations

Song, Q. Wang, et al.. (1994). Matrix-vector multiplication by using pinhole holograms. Applied Optics. 33(5). 800–800. 2 indexed citations

Cheng, L. J., et al.. (1990). Self-pumped and double phase conjugation in GaAs with applied dc electric field. Applied Physics Letters. 57(9). 858–860. 8 indexed citations

Cheng, L. J.. (1985). Structural defect characterization of silicon dendritic web ribbons. Photovoltaic Specialists Conference. 1084–1087. 1 indexed citations

Cheng, L. J., et al.. (1984). Characterization of CdS/CdTe and CdS/CuInSe2 thin film solar cells. Photovoltaic Specialists Conference. 851–855. 1 indexed citations

Daud, T. & L. J. Cheng. (1981). Surface recombination velocity measurement for silicon solar cells. Photovoltaic Specialists Conference. 1183–1188. 3 indexed citations

10.

Cheng, L. J., et al.. (1980). Behavior of interdigitated back-contact solar cells. Photovoltaic Specialists Conference. 72–75. 1 indexed citations

11.

Cheng, L. J., et al.. (1980). The Effects of Titanium Impurities in N+/P Silicon Solar Cells. Journal of The Electrochemical Society. 127(5). 1164–1167. 12 indexed citations

12.

Cheng, L. J., et al.. (1978). Mechanisms of photon-induced changes in silicon solar cell parameters. Photovoltaic Specialists Conference. 1333–1336. 4 indexed citations

13.

Cheng, L. J., et al.. (1977). Carbon interstitial in electron-irradiated silicon. Solid State Communications. 21(1). 109–111. 53 indexed citations

14.

Brandt, Werner & L. J. Cheng. (1975). Positron escape from annihilation centers in electron-irradiated Si crystals. Physics Letters A. 50(6). 439–440. 22 indexed citations

15.

Cheng, L. J., et al.. (1975). Correlation between swelling and annihilation lineshape parameter in neutron-irradiated molybdenum. Physics Letters A. 53(5). 417–418. 1 indexed citations

16.

Cheng, L. J., et al.. (1975). Positron annihilation in neutron-irradiatedp-type Ge. Radiation Effects. 24(2). 95–100. 7 indexed citations

17.

Cheng, L. J. & J. A. Lori. (1970). 175°K recovery stage in irradiated p-type silicon. Physics Letters A. 31(5). 281–282. 1 indexed citations

18.

Cheng, L. J. & J. A. Lori. (1970). Electrical Properties of Gamma-Irradiatedp-Type Silicon. Physical review. B, Solid state. 1(4). 1558–1563. 12 indexed citations

19.

Cheng, L. J. & P. Vajda. (1969). 11.6 μ Oxygen-Associated Absorption Band in Neutron-Irradiated Silicon. Journal of Applied Physics. 40(11). 4679–4680. 15 indexed citations

20.

Cheng, L. J. & J. C. Corelli. (1965). Recovery of Electrical Properties in 45-MeV-Electron-Irradiatedn-Type Si from 80 to 350°K. Physical Review. 140(6A). A2130–A2135. 6 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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