A. Y. Cho

1.8k total citations · 1 hit paper
54 papers, 1.3k citations indexed

About

A. Y. Cho is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Biomedical Engineering. According to data from OpenAlex, A. Y. Cho has authored 54 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Atomic and Molecular Physics, and Optics, 46 papers in Electrical and Electronic Engineering and 6 papers in Biomedical Engineering. Recurrent topics in A. Y. Cho's work include Semiconductor Quantum Structures and Devices (47 papers), Advanced Semiconductor Detectors and Materials (14 papers) and Semiconductor Lasers and Optical Devices (13 papers). A. Y. Cho is often cited by papers focused on Semiconductor Quantum Structures and Devices (47 papers), Advanced Semiconductor Detectors and Materials (14 papers) and Semiconductor Lasers and Optical Devices (13 papers). A. Y. Cho collaborates with scholars based in United States, Germany and Taiwan. A. Y. Cho's co-authors include D.L. Sivco, C. W. Tu, H. L. Störmer, A. C. Gossard, J. P. Eisenstein, V. Narayanamurti, G. J. Zydzik, E. F. Schubert, D. L. Sivco and R. Fischer and has published in prestigious journals such as Science, Physical Review Letters and Physical review. B, Condensed matter.

In The Last Decade

A. Y. Cho

54 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Density of States and de Haas—van Alphen Effect in Two-Dimensional Electron Systems

1985 229 citations A. Y. Cho, A. C. Gossard et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. Y. Cho United States	20	1.1k	935	235	227	110	54	1.3k
J. F. Klem United States	22	1.1k 1.0×	1.0k 1.1×	172 0.7×	266 1.2×	136 1.2×	80	1.4k
Hiromitsu Asai Japan	18	1.0k 0.9×	1.1k 1.2×	181 0.8×	284 1.3×	118 1.1×	61	1.3k
J. P. R. David United Kingdom	19	1.3k 1.2×	1.1k 1.2×	158 0.7×	413 1.8×	153 1.4×	54	1.5k
P. S. Kop’ev Russia	15	1.1k 1.0×	1.0k 1.1×	157 0.7×	317 1.4×	119 1.1×	63	1.3k
J. A. Gupta Canada	17	872 0.8×	758 0.8×	187 0.8×	187 0.8×	72 0.7×	63	1.0k
Bang‐Fen Zhu China	18	1.3k 1.2×	714 0.8×	195 0.8×	476 2.1×	132 1.2×	51	1.5k
J. P. Harbison United States	16	864 0.8×	683 0.7×	137 0.6×	222 1.0×	50 0.5×	48	1.1k
J.H. Wolter Netherlands	16	876 0.8×	585 0.6×	183 0.8×	229 1.0×	87 0.8×	70	973
B. Laikhtman Israel	22	1.2k 1.1×	589 0.6×	368 1.6×	369 1.6×	88 0.8×	93	1.5k
J.P. Duchemin France	19	895 0.8×	900 1.0×	110 0.5×	155 0.7×	62 0.6×	56	1.1k

Countries citing papers authored by A. Y. Cho

Since Specialization

Citations

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

Fields of papers citing papers by A. Y. Cho

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Y. Cho. 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 A. Y. Cho. The network helps show where A. Y. Cho may publish in the future.

Co-authorship network of co-authors of A. Y. Cho

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

Wang, Yeong‐Her, et al.. (1996). The Low-Temperature Characteristics of GaSb/AlSb/InAs/GaSb/AlSb/InAs Broken-Gap Interband Tunneling Structures. Japanese Journal of Applied Physics. 35(2S). 1178–1178. 1 indexed citations

Baillargeon, James N., A. Y. Cho, & R. Fischer. (1995). Evaluation of the performance and operating characteristics of a solid phosphorus source valved cracking cell for molecular beam epitaxy growth of III–V compounds. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 13(1). 64–68. 23 indexed citations

Baillargeon, James N., et al.. (1994). Reproducibility studies of lattice matched GaInAsP on (100) InP grown by molecular beam epitaxy using solid phosphorus. Applied Physics Letters. 65(2). 207–209. 37 indexed citations

Kastalsky, A., R. Bhat, A. Y. Cho, & D.L. Sivco. (1993). New transport phenomena in a ballistic heterostructure field-effect transistor. Journal of Applied Physics. 74(8). 5259–5262. 1 indexed citations

Cho, A. Y., et al.. (1993). Molecular beam epitaxy growth of InAs-AlSb-GaSb interband tunneling diodes. Journal of Electronic Materials. 22(3). 259–265. 4 indexed citations

Cho, A. Y., et al.. (1993). Amphoteric doping of Si in InAlAs/InGaAs/InP(311)A heterostructures grown by molecular-beam epitaxy. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 11(3). 912–914. 8 indexed citations

Yang, E.S., et al.. (1993). Minimization of the offset voltage in heterojunction dipolar transistors by using a thick spacer. Applied Physics Letters. 62(24). 3129–3131. 12 indexed citations

Levi, A. F. J., Bahram Jalali, R.N. Nottenburg, & A. Y. Cho. (1992). Vertical scaling in heterojunction bipolar transistors with nonequilibrium base transport. Applied Physics Letters. 60(4). 460–462. 31 indexed citations

Sizer, Theodore R., et al.. (1991). Optoelectronic device mapping using differential imaging techniques. Journal of Applied Physics. 70(7). 3837–3842. 4 indexed citations

10.

Bar‐Joseph, I., Amir Yacoby, T. K. Woodward, et al.. (1991). Temperature dependence of the resonant-tunneling process in a double-barrier diode. Physical review. B, Condensed matter. 44(15). 8361–8364. 8 indexed citations

11.

Weiner, J. S., Harald F. Hess, R. B. Robinson, et al.. (1991). Electronic properties of semiconductor nanostructures probed by scanning tunneling microscopy. Applied Physics Letters. 58(21). 2402–2404. 7 indexed citations

12.

Tai, K., G. Hasnain, J. D. Wynn, et al.. (1990). 90% coupling of top surface emitting GaAs/AlGaAs quantum well laser output into 8 µm diameter core silica fibre. Electronics Letters. 26(19). 1628–1629. 58 indexed citations

13.

Yang, Long, et al.. (1990). New GaSb/AlSb/GaSb/AiSb/InAs/AiSb/InAs triple-barrier interband tunnelling diode. Electronics Letters. 26(16). 1277–1279. 10 indexed citations

14.

Fischer, R., K. Tai, M. Hong, et al.. (1990). Use of hybrid reflectors to achieve low thresholds in all molecular-beam epitaxy grown vertical cavity surface emitting laser diodes. Journal of Vacuum Science & Technology B Microelectronics Processing and Phenomena. 8(2). 336–338. 5 indexed citations

15.

Tai, K., et al.. (1989). High-reflectivity AlAs _0.52 Sb _0.48 /GaInAs(P) distributed Bragg mirror on InP substrate for 1.3–1.55 µm wavelengths. Electronics Letters. 25(17). 1159–1160. 19 indexed citations

16.

Chand, Navin, R. Fischer, A. M. Sergent, D. V. Lang, & A. Y. Cho. (1987). Electrical Characterization of Defects in GaAs Grown on Si by MBE. MRS Proceedings. 91. 3 indexed citations

17.

Capasso, Federico, K. Mohammed, & A. Y. Cho. (1985). Tunable barrier heights and band discontinuities via doping interface dipoles: An interface engineering technique and its device applications. Journal of Vacuum Science & Technology B Microelectronics Processing and Phenomena. 3(4). 1245–1251. 29 indexed citations

18.

Chu, S. N. G., et al.. (1985). GaAs/Ga0.47In0.53As lattice-mismatched Schottky barrier gates: Influence of misfit dislocations on reverse leakage currents. Applied Physics Letters. 46(12). 1145–1147. 12 indexed citations

19.

Penna, A. F. S., Jagdeep Shah, A. E. DiGiovanni, A. Y. Cho, & A. C. Gossard. (1985). Measurement of optical absorption in single quantum wells using photothermal deflection spectroscopy. Applied Physics Letters. 47(6). 591–593. 12 indexed citations

20.

Penna, A. F. S., Jagdeep Shah, A. Pinczuk, D. L. Sivco, & A. Y. Cho. (1985). Optical investigation of modulation-doped In0.53Ga0.47As/In0.48Al0.52As multiple quantum well heterostructures. Applied Physics Letters. 46(2). 184–186. 24 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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