G.C. Chi

2.1k citations

45 papers · 1.9k · 1 hit paper · h-index 22

Impact in

Condensed Matter Physics top 1%
- GaN-based semiconductor devices and materials
Electronic, Optical and Magnetic Materials top 5%
- Ga2O3 and related materials

Papers in

Condensed Matter Physics 33
- GaN-based semiconductor devices and materials 31
Electronic, Optical and Magnetic Materials 20
- Ga2O3 and related materials 19

Co-authors: Jinn‐Kong Sheu (21 shared papers)Shoou‐Jinn Chang (13 shared papers)Y.K. Su (10 shared papers)Wei‐Chih Lai (5 shared papers)J.M. Tsai (4 shared papers)Cheng‐Chien Kuo (2 shared papers)Y.C. Lin (1 shared paper)Li-Chung Wu (1 shared paper)
Journals: Solid-State Electronics (7 papers)IEEE Electron Device Letters (6 papers)Applied Surface Science (5 papers)IEEE Photonics Technology Letters (4 papers)IEEE Journal of Selected Topics in Quantum Electronics (3 papers)
Partner nations: Taiwan United States China

In The Last Decade

G.C. Chi

44 papers receiving 1.9k citations

G.C. Chi's Hit Papers

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White-light emission from near UV InGaN-GaN LED chip precoated with blue/green/red phosphors 2003 · 597 citations

What are hit papers?

Paper score: A paper's citations measured against the top-1% bar of its own field and year: the square root of citations ÷ bar, so 1 means right at the bar and 2 means four times its citations. The bar blends the citation counts that enter the top 1% of the paper's subfields in its year (weighted 89.5%), of those subfields over all years (0.5%) and of its year across all fields (10%); a subfield and year with fewer than 400 papers takes its year's bar. Papers from 2026 are not scored yet: in an unfinished year, when a paper appeared matters more than how it is cited.

Hit paper: A paper cited at least 1.5× the top-1% bar of its field and year: a paper score of at least √1.5.

2003 IEEE Photonics Technology Letters

Peers

Countries citing papers authored by G.C. Chi

Since Specialization

Citations

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

Fields of papers citing papers by G.C. Chi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G.C. Chi. 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 G.C. Chi. The network helps show where G.C. Chi may publish in the future.

Co-authors

The 25 scholars most cited alongside G.C. Chi, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with G.C. Chi Line = papers co-authored together G.C. Chi links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 45 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	White-light emission from near UV InGaN-GaN LED chip precoated with blue/green/red phosphors IEEE Photonics Technology Letters ·Jinn‐Kong Sheu, Shoou‐Jinn Chang, Cheng‐Chien Kuo, Y.K. Su, Li-Chung Wu, Y.C. Lin, Wei‐Chih Lai, J.M. Tsai Hit paper breakdown →	2003	597
2	GaN metal-semiconductor-metal ultraviolet photodetectors with transparent indium-tin-oxide Schottky contacts IEEE Photonics Technology Letters ·Chang‐Hsiao Chen, Shoou‐Jinn Chang, Yan Su, G.C. Chi, J.Y. Chi, Che-Hao Chang, Jinn‐Kong Sheu, J.F. Chen	2001	143
3	Low-operation voltage of InGaN-GaN light-emitting diodes with Si-doped In/sub 0.3/Ga/sub 0.7/N/GaN short-period superlattice tunneling contact layer IEEE Electron Device Letters ·Jinn‐Kong Sheu, J.M. Tsai, Shih‐Chang Shei, Wei‐Chih Lai, Ten‐Chin Wen, Chih-Hsiang Kou, Yifan Su, Shoou‐Jinn Chang	2001	116
4	GaN metal-semiconductor-metal ultraviolet sensors with various contact electrodes IEEE Sensors Journal ·Y.K. Su, Shoou‐Jinn Chang, Chang‐Hsiao Chen, J.F. Chen, G.C. Chi, Jinn‐Kong Sheu, Wei‐Chih Lai, J.M. Tsai	2002	100
5	GaN metal-semiconductor-metal photodetectors with low-temperature-GaN cap layers and ITO metal contacts IEEE Electron Device Letters ·Shoou‐Jinn Chang, Meng‐Lin Lee, Jinn‐Kong Sheu, Wei‐Chih Lai, Y.K. Su, Chao Chang, C. J. Kao, G.C. Chi	2003	89
6	White-light emission from InGaN-GaN multiquantum-well light-emitting diodes with Si and Zn codoped active well layer IEEE Photonics Technology Letters ·Jinn‐Kong Sheu, C. J. Pan, G.C. Chi, Cheng‐Chien Kuo, Liang Wu, Chang‐Hsiao Chen, Shoou‐Jinn Chang, Y.K. Su	2002	76
7	High-efficiency InGaN-GaN MQW green light-emitting diodes with CART and DBR structures IEEE Journal of Selected Topics in Quantum Electronics ·Chang‐Hsiao Chen, Shoou‐Jinn Chang, Y.K. Su, G.C. Chi, Jinn‐Kong Sheu, J.F. Chen	2002	57
8	The doping of GaN with Mg diffusion Solid-State Electronics ·C. J. Pan, G.C. Chi	1999	54
9	InGaN/GaN light emitting diodes activated in O/sub 2/ ambient IEEE Electron Device Letters ·C. H. Kuo, Shoou‐Jinn Chang, Y.K. Su, J.F. Chen, Liang Wu, Jinn‐Kong Sheu, Chiu‐Hui Chen, G.C. Chi	2002	52
10	High brightness green light emitting diodes with charge asymmetric resonance tunneling structure IEEE Electron Device Letters ·Chang‐Hsiao Chen, Y.K. Su, Shoou‐Jinn Chang, G.C. Chi, Jinn‐Kong Sheu, J.F. Chen, C.H. Liu, Yishinn Liaw	2002	50
11	Electrical and optical changes in the near surface of reactively ion etched n-GaN Solid-State Electronics ·Jiao Chen, C. J. Pan, G.C. Chi	1999	42
12	Low-operation voltage of InGaN/GaN light-emitting diodes by using a Mg-doped Al/sub 0.15/Ga/sub 0.85/N/GaN superlattice IEEE Electron Device Letters ·Jinn‐Kong Sheu, G.C. Chi, M. J. Jou	2001	41
13	Reduction of Dark Current in AlGaN–GaN Schottky-Barrier Photodetectors With a Low-Temperature-Grown GaN Cap Layer IEEE Electron Device Letters ·Meng‐Lin Lee, Jinn‐Kong Sheu, Yan‐Kuin Su, Shoou‐Jinn Chang, Wei‐Chih Lai, G.C. Chi	2004	36
14	Enhanced output power in an InGaN-GaN multiquantum-well light-emitting diode with an InGaN current-spreading layer IEEE Photonics Technology Letters ·Jinn‐Kong Sheu, G.C. Chi, M. J. Jou	2001	35
15	Annealing effects in amorphous CoP alloys Materials Science and Engineering ·G.C. Chi, G. S. Cargill	1976	34
16	Characterization of Si implants in p-type GaN IEEE Journal of Selected Topics in Quantum Electronics ·Jinn‐Kong Sheu, Meng‐Lin Lee, C. J. Tun, C. J. Kao, L. S. Yeh, Shoou‐Jinn Chang, G.C. Chi	2002	34
17	Indium tin oxide ohmic contact to highly doped n-GaN Solid-State Electronics ·Jinn‐Kong Sheu, Yan‐Kuin Su, G.C. Chi, M. J. Jou, C.C. Liu, Chia‐Ming Chang	1999	33
18	Thin single crystal films of organics; waveguiding in PTS films Synthetic Metals ·Mrinal K. Thakur, Yosi Shani, G.C. Chi, K. O'Brien	1989	32
19	Luminescence of an InGaN/GaN multiple quantum well light-emitting diode Solid-State Electronics ·Jinn‐Kong Sheu, G.C. Chi, Y.K. Su, Cheng‐Chien Liu, Chia‐Jui Chang, W. C. Hung, M. J. Jou	2000	31
20	Photoluminescence of ZnO films grown by plasma-assisted molecular beam epitaxy Journal of Crystal Growth ·C. J. Pan, Charles W. Tu, Jaewon Song, Gene Cantwell, Chien-Chieh Lee, B. J. Pong, G.C. Chi	2005	24

About G.C. Chi

G.C. Chi is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials, Atomic and Molecular Physics, and Optics, Materials Chemistry and Electrical and Electronic Engineering, having authored 45 papers that have together received 1.9k indexed citations. Recurring topics across this work include GaN-based semiconductor devices and materials (31 papers), Ga2O3 and related materials (19 papers), ZnO doping and properties (15 papers), Semiconductor materials and devices (10 papers), Semiconductor Quantum Structures and Devices (9 papers), Photocathodes and Microchannel Plates (6 papers), Metal and Thin Film Mechanics (6 papers) and Advanced Materials and Mechanics (2 papers). The work is most often cited by research in Condensed Matter Physics (1.1k citations), Electronic, Optical and Magnetic Materials (666 citations), Materials Chemistry (1.1k citations), Electrical and Electronic Engineering (828 citations) and Radiation (120 citations). G.C. Chi has collaborated with scholars based in Taiwan, United States and China. Frequent co-authors include Jinn‐Kong Sheu, Shoou‐Jinn Chang, Y.K. Su, Wei‐Chih Lai, J.M. Tsai, Cheng‐Chien Kuo, Y.C. Lin, Li-Chung Wu, Ruixia Wu and C. J. Pan. Their work appears in journals such as Solid-State Electronics, IEEE Electron Device Letters, Applied Surface Science, IEEE Photonics Technology Letters and IEEE Journal of Selected Topics in Quantum Electronics.

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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G.C. Chi

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G.C. Chi

G.C. Chi's Hit Papers

Peers

Countries citing papers authored by G.C. Chi

Fields of papers citing papers by G.C. Chi

All Works

About G.C. Chi

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