Yungryel Ryu

2.5k total citations
16 papers, 2.2k citations indexed

About

Yungryel Ryu is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Yungryel Ryu has authored 16 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Materials Chemistry, 10 papers in Electrical and Electronic Engineering and 8 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Yungryel Ryu's work include ZnO doping and properties (15 papers), Ga2O3 and related materials (8 papers) and Gas Sensing Nanomaterials and Sensors (5 papers). Yungryel Ryu is often cited by papers focused on ZnO doping and properties (15 papers), Ga2O3 and related materials (8 papers) and Gas Sensing Nanomaterials and Sensors (5 papers). Yungryel Ryu collaborates with scholars based in United States and South Korea. Yungryel Ryu's co-authors include H. W. White, Shan Zhu, C. J. Youn, Jorge Lubguban, J. Wróbel, D. C. Look, Hoonil Jeong, Tae-Seok Lee, Yoon‐Soo Park and Bongjin Kim and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Applied Surface Science.

In The Last Decade

Yungryel Ryu

16 papers receiving 2.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Yungryel Ryu United States	13	2.1k	1.3k	1.2k	257	97	16	2.2k
Jeff Nause United States	19	1.6k 0.7×	846 0.7×	881 0.7×	263 1.0×	96 1.0×	42	1.7k
C. J. Youn South Korea	20	1.6k 0.8×	1.1k 0.9×	804 0.7×	290 1.1×	122 1.3×	82	1.8k
Hang-Ju Ko Japan	20	1.5k 0.7×	711 0.6×	900 0.8×	382 1.5×	160 1.6×	41	1.6k
Bill Nemeth United States	16	1.2k 0.6×	874 0.7×	651 0.5×	179 0.7×	106 1.1×	35	1.5k
U. Haboeck Germany	17	2.4k 1.1×	1.3k 1.0×	1.3k 1.1×	426 1.7×	211 2.2×	29	2.6k
Yutaka Adachi Japan	20	920 0.4×	630 0.5×	451 0.4×	219 0.9×	140 1.4×	94	1.2k
W.C. Harsch United States	12	1.7k 0.8×	1.1k 0.8×	783 0.7×	195 0.8×	132 1.4×	16	1.9k
Y. D. Park South Korea	13	1.9k 0.9×	672 0.5×	993 0.8×	574 2.2×	172 1.8×	22	2.1k
F. Leiter Germany	8	1.1k 0.5×	637 0.5×	555 0.5×	143 0.6×	50 0.5×	11	1.2k
L. H. Van Singapore	8	1.3k 0.6×	432 0.3×	745 0.6×	192 0.7×	66 0.7×	13	1.4k

Countries citing papers authored by Yungryel Ryu

Since Specialization

Citations

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

Fields of papers citing papers by Yungryel Ryu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yungryel Ryu

This figure shows the co-authorship network connecting the top 25 collaborators of Yungryel Ryu. A scholar is included among the top collaborators of Yungryel Ryu 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 Yungryel Ryu. Yungryel Ryu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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16 of 16 papers shown

Li, Ling‐Hui, Yungryel Ryu, H. W. White, & Ping Yu. (2010). Characterization of ZnO UV photoconductors on the 6H-SiC substrate. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7603. 76031O–76031O. 1 indexed citations

Li, Ling‐Hui, et al.. (2007). Metal-Semiconductor-Metal Photodiode Ultraviolet Detector Based on High Quality ZnO. AIP conference proceedings. 893. 1421–1422. 3 indexed citations

Ryu, Yungryel, et al.. (2007). Excitonic ultraviolet lasing in ZnO-based light emitting devices. Applied Physics Letters. 90(13). 176 indexed citations

Ryu, Yungryel, Tae-Seok Lee, Jorge Lubguban, et al.. (2006). Next generation of oxide photonic devices: ZnO-based ultraviolet light emitting diodes. Applied Physics Letters. 88(24). 379 indexed citations

Kim, W. J., et al.. (2006). Crystalline properties of wide band gap BeZnO films. Journal of Applied Physics. 99(9). 51 indexed citations

Ryu, Yungryel, et al.. (2005). ZnO devices: Photodiodes and p-type field-effect transistors. Applied Physics Letters. 87(15). 146 indexed citations

Jeong, T. S., et al.. (2005). Crystallinity-damage recovery and optical property of As-implanted Zno crystals by post-implantation annealing. Journal of Crystal Growth. 275(3-4). 541–547. 18 indexed citations

Ryu, Yungryel, et al.. (2003). A technique of hybrid beam deposition for synthesis of ZnO and other metal oxides. Journal of Crystal Growth. 261(4). 502–507. 30 indexed citations

Ryu, Yungryel, et al.. (2003). Fabrication of homostructural ZnO p–n junctions and ohmic contacts to arsenic-doped p-type ZnO. Applied Physics Letters. 83(19). 4032–4034. 124 indexed citations

10.

Ryu, Yungryel, et al.. (2003). Properties of arsenic-doped p-type ZnO grown by hybrid beam deposition. Applied Physics Letters. 83(1). 87–89. 437 indexed citations

11.

Ryu, Yungryel, et al.. (2000). Fabrication of homostructural ZnO p–n junctions. Journal of Crystal Growth. 219(4). 419–422. 139 indexed citations

12.

Ryu, Yungryel, Shan Zhu, D. C. Look, et al.. (2000). Synthesis of p-type ZnO films. Journal of Crystal Growth. 216(1-4). 330–334. 414 indexed citations

13.

Ryu, Yungryel, Shan Zhu, J. D. Budai, et al.. (2000). Optical and structural properties of ZnO films deposited on GaAs by pulsed laser deposition. Journal of Applied Physics. 88(1). 201–204. 227 indexed citations

14.

Ryu, Yungryel, Shan Zhu, Sun‐Jin Han, & H. W. White. (1998). Application of pulsed-laser deposition technique for cleaning a GaAs surface and for epitaxial ZnSe film growth. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 16(5). 3058–3063. 17 indexed citations

15.

Ryu, Yungryel, et al.. (1998). ZnSe and ZnO film growth by pulsed-laser deposition. Applied Surface Science. 127-129. 496–499. 31 indexed citations

16.

Zhu, Shen, Yungryel Ryu, H. W. White, & Yongqiang Yang. (1998). Effects of ambient pressure in pulsed laser deposition – morphology and composition study of epitaxial ZnSe film. Applied Surface Science. 127-129. 584–588. 7 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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