S. J. Chang

788 total citations
24 papers, 600 citations indexed

About

S. J. Chang is a scholar working on Condensed Matter Physics, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, S. J. Chang has authored 24 papers receiving a total of 600 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Condensed Matter Physics, 14 papers in Materials Chemistry and 13 papers in Electrical and Electronic Engineering. Recurrent topics in S. J. Chang's work include GaN-based semiconductor devices and materials (15 papers), ZnO doping and properties (14 papers) and Ga2O3 and related materials (12 papers). S. J. Chang is often cited by papers focused on GaN-based semiconductor devices and materials (15 papers), ZnO doping and properties (14 papers) and Ga2O3 and related materials (12 papers). S. J. Chang collaborates with scholars based in Taiwan, China and United Kingdom. S. J. Chang's co-authors include Sheng‐Joue Young, Fei‐Yi Hung, Sheng-Po Chang, Y. Z. Chiou, Liang‐Wen Ji, T.K. Lin, Ricky W. Chuang, Ting‐Jen Hsueh, Yan‐Kuin Su and W. Y. Weng and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Journal of The Electrochemical Society.

In The Last Decade

S. J. Chang

24 papers receiving 587 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. J. Chang Taiwan 13 436 397 275 161 110 24 600
C.W. Chin Malaysia 12 306 0.7× 372 0.9× 146 0.5× 139 0.9× 172 1.6× 25 526
Guoguang Wu China 14 351 0.8× 296 0.7× 224 0.8× 182 1.1× 123 1.1× 43 561
J.Q. Hu Japan 8 363 0.8× 260 0.7× 113 0.4× 97 0.6× 145 1.3× 9 462
Lee‐Woon Jang South Korea 15 395 0.9× 241 0.6× 220 0.8× 256 1.6× 138 1.3× 26 603
Sung Ryong Ryu South Korea 8 416 1.0× 211 0.5× 261 0.9× 401 2.5× 221 2.0× 10 613
Han-Yin Liu Taiwan 17 356 0.8× 483 1.2× 338 1.2× 342 2.1× 112 1.0× 68 736
A. Che Mofor Germany 16 744 1.7× 407 1.0× 430 1.6× 98 0.6× 74 0.7× 33 805
Y. D. Zheng China 12 211 0.5× 263 0.7× 175 0.6× 130 0.8× 147 1.3× 32 496
E. Przeździecka Poland 19 949 2.2× 648 1.6× 504 1.8× 87 0.5× 80 0.7× 70 1.0k
K. Ogata Japan 14 532 1.2× 356 0.9× 262 1.0× 41 0.3× 52 0.5× 24 612

Countries citing papers authored by S. J. Chang

Since Specialization
Citations

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

Fields of papers citing papers by S. J. Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. J. Chang

This figure shows the co-authorship network connecting the top 25 collaborators of S. J. Chang. A scholar is included among the top collaborators of S. J. Chang 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 S. J. Chang. S. J. Chang 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.
Chang, S. J., et al.. (2015). Solution-Growth ZnO Nanorods for Light Extraction in GaN-Based Flip-Chip LEDs. ECS Solid State Letters. 4(4). R23–R25. 1 indexed citations
2.
Hwang, Jun-Dar, et al.. (2010). Investigations of ZnO Nanowires and ZnO/p-GaN Heterojunction Diodes Grown by Different Aqueous Solutions Zinc Nitrate and Zinc Acetate. Electrochemical and Solid-State Letters. 13(11). H363–H363. 9 indexed citations
3.
Weng, W. Y., Ting‐Jen Hsueh, S. J. Chang, Sheng-Po Chang, & Cheng‐Liang Hsu. (2009). Laterally-grown ZnO-nanowire photodetectors on glass substrate. Superlattices and Microstructures. 46(5). 797–802. 21 indexed citations
4.
Hung, Fei‐Yi, et al.. (2009). Optoelectronic Characteristics of UV Photodetector Based on ZnO Nanopillar Thin Films Prepared by Sol-Gel Method. MATERIALS TRANSACTIONS. 50(4). 922–925. 14 indexed citations
5.
Chang, S. J., et al.. (2009). 1.3 μm Strain-Compensated InGaAsP Planar Buried Heterostructure Laser Diodes with a TO-Can Package for Optical Fiber Communications. Journal of The Electrochemical Society. 156(12). H903–H903. 6 indexed citations
6.
Weng, W. Y., et al.. (2009). AlInN resistive ammonia gas sensors. Sensors and Actuators B Chemical. 140(1). 139–142. 22 indexed citations
7.
Chang, Sheng-Po, Ricky W. Chuang, S. J. Chang, et al.. (2009). Surface HCl treatment in ZnO photoconductive sensors. Thin Solid Films. 517(17). 5050–5053. 23 indexed citations
8.
Hung, Fei‐Yi, et al.. (2009). Optoelectronic characteristics of UV photodetector based on ZnO nanowire thin films. Journal of Alloys and Compounds. 479(1-2). 674–677. 183 indexed citations
9.
Liu, C. H., et al.. (2008). Highly ESD-Reliable, Nitride-Based Heterostructure p-i-n Photodetectors with a p-AlGaN Blocking Layer. Journal of The Electrochemical Society. 155(4). H232–H232. 8 indexed citations
10.
Chang, Sheng-Po, Ricky W. Chuang, S. J. Chang, et al.. (2008). Optical and Electrical Characteristics of ZnO Films Grown on Nitridated Si (1 0 0) Substrate with GaN and ZnO Double Buffer Layers. IEEE Journal of Selected Topics in Quantum Electronics. 14(4). 1058–1063. 2 indexed citations
11.
Chang, Sheng-Po, S. J. Chang, Y. Z. Chiou, et al.. (2007). ZnO photoconductive sensors epitaxially grown on sapphire substrates. Sensors and Actuators A Physical. 140(1). 60–64. 30 indexed citations
12.
Chuang, Ricky W., Sheng-Po Chang, S. J. Chang, et al.. (2007). Gallium nitride metal-semiconductor-metal photodetectors prepared on silicon substrates. Journal of Applied Physics. 102(7). 31 indexed citations
13.
Young, Sheng‐Joue, Liang‐Wen Ji, S. J. Chang, & Xiaolong Du. (2006). ZnO Metal-Semiconductor-Metal Ultraviolet Photodiodes with Au Contacts. Journal of The Electrochemical Society. 154(1). H26–H26. 32 indexed citations
14.
Chang, S. J., Chun-Kai Wang, Y.K. Su, et al.. (2005). GaN MIS Capacitors with Photo-CVD SiN[sub x]O[sub y] Insulating Layers. Journal of The Electrochemical Society. 152(6). G423–G423. 10 indexed citations
15.
Chang, S. J., et al.. (2005). Vertical Single-Crystal ZnO Nanowires Grown on ZnO : Ga/Glass Templates. IEEE Transactions on Nanotechnology. 4(6). 649–654. 49 indexed citations
16.
Ji, Liang‐Wen, Te‐Hua Fang, Shang-Chao Hung, et al.. (2005). Ultra small self-organized nitride nanotips. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 23(6). 2496–2498. 7 indexed citations
17.
Su, Yan, Chien‐Hung Wu, S. J. Chang, et al.. (2004). Observation of spontaneous ordering in the optoelectronic material GaInNP. Applied Physics Letters. 84(8). 1299–1301. 6 indexed citations
18.
Wang, Chun-Kai, S. J. Chang, Yan‐Kuin Su, et al.. (2003). Low interface state density AlGaN/GaN MOSHFETs with photochemical vapor deposition SiO 2 layers. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 2355–2359. 8 indexed citations
19.
Wen, Ten-Chin, S. J. Chang, Liang Wu, et al.. (2003). InGaN/GaN multiple quantum well green light-emitting diodes prepared by temperature ramping. Journal of Electronic Materials. 32(5). 419–422. 7 indexed citations
20.
Chang, S. J., et al.. (1995). High quality ZnO thin films on InP substrates prepared by radio frequency magnetron sputtering. I. Material study. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 13(2). 381–384. 13 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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