J. S. Chang

671 total citations
26 papers, 567 citations indexed

About

J. S. Chang is a scholar working on Atmospheric Science, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, J. S. Chang has authored 26 papers receiving a total of 567 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Atmospheric Science, 5 papers in Atomic and Molecular Physics, and Optics and 5 papers in Electrical and Electronic Engineering. Recurrent topics in J. S. Chang's work include Atmospheric chemistry and aerosols (8 papers), Atmospheric Ozone and Climate (5 papers) and Spectroscopy and Laser Applications (4 papers). J. S. Chang is often cited by papers focused on Atmospheric chemistry and aerosols (8 papers), Atmospheric Ozone and Climate (5 papers) and Spectroscopy and Laser Applications (4 papers). J. S. Chang collaborates with scholars based in Taiwan and United States. J. S. Chang's co-authors include Li‐Jen Chen, Kuan‐Yu Yeh, F. Kaufman, J. Pacansky, John R. Barker, David M. Golden, Daniel W. Brown, W. Schwarz, M. S. Zahniser and Alan C. Baldwin and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and Journal of Geophysical Research Atmospheres.

In The Last Decade

J. S. Chang

25 papers receiving 529 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. S. Chang Taiwan 12 194 154 121 108 99 26 567
G. Marchionni Italy 16 151 0.8× 74 0.5× 52 0.4× 114 1.1× 135 1.4× 51 690
Tadaaki Inomata Japan 15 101 0.5× 45 0.3× 51 0.4× 60 0.6× 71 0.7× 32 524
E. Antonsson Germany 11 66 0.3× 69 0.4× 126 1.0× 51 0.5× 324 3.3× 26 592
Wenfang Hu United States 14 93 0.5× 141 0.9× 247 2.0× 114 1.1× 414 4.2× 23 914
A. J. Pertsin Russia 11 102 0.5× 175 1.1× 19 0.2× 75 0.7× 195 2.0× 28 670
J. Steffen Germany 11 128 0.7× 100 0.6× 43 0.4× 13 0.1× 41 0.4× 19 573
F. Magnotta United States 12 110 0.6× 16 0.1× 135 1.1× 185 1.7× 238 2.4× 27 656
P. Fowles United Kingdom 13 65 0.3× 89 0.6× 33 0.3× 39 0.4× 165 1.7× 19 405
L. Lianos France 7 69 0.4× 48 0.3× 36 0.3× 20 0.2× 176 1.8× 9 383
I. W. Fletcher United Kingdom 14 34 0.2× 150 1.0× 108 0.9× 17 0.2× 88 0.9× 23 518

Countries citing papers authored by J. S. Chang

Since Specialization
Citations

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

Fields of papers citing papers by J. S. Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of J. S. Chang. A scholar is included among the top collaborators of J. S. 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 J. S. Chang. J. S. 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.
2.
Lin, Yuxiao, C. Y. Chen, Chien‐Hsiu Lee, et al.. (2021). Effect of Ag Additives on the Consumption of a Cathode Cu Pad in a Cu/Sn3.5Ag/Cu Flip-Chip Structure Under Electromigration. Journal of Electronic Materials. 50(12). 6584–6589.
3.
Kuo, Hao‐Chung, et al.. (2014). High performance 380-nm ultraviolet light-emitting-diodes with 3% efficiency droop by using free-standing GaN substrate manufacturing from GaAs substrate. Journal of Nanophotonics. 8(1). 83081–83081. 1 indexed citations
4.
Lee, Ko‐Tao, et al.. (2008). Characterization of Gallium Nitride Grown on Patterned Sapphire Substrate with Shallow U-Shaped Stripe Grooves. Journal of The Electrochemical Society. 155(9). H673–H673. 2 indexed citations
5.
Yeh, Kuan‐Yu, Li‐Jen Chen, & J. S. Chang. (2007). Contact Angle Hysteresis on Regular Pillar-like Hydrophobic Surfaces. Langmuir. 24(1). 245–251. 200 indexed citations
6.
Huang, Hsin‐Chun, et al.. (2005). Novel GMR-based biochip. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5702. 160–160. 1 indexed citations
7.
Chen, Chien-Fu, K.S. Chen, & J. S. Chang. (1995). <title>Neural network for change detection of remotely sensed imagery</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2579. 210–215. 1 indexed citations
8.
Pacansky, J., J. S. Chang, Daniel W. Brown, & W. Schwarz. (1982). The observation of zwitterions in the thermal reaction of ketenes with carbon-nitrogen double bonds. The Journal of Organic Chemistry. 47(11). 2233–2234. 58 indexed citations
9.
Chang, J. S. & David M. Golden. (1981). Kinetics and thermodynamics for ion-molecule association reactions. Journal of the American Chemical Society. 103(3). 496–500. 12 indexed citations
10.
Wuebbles, Donald J. & J. S. Chang. (1981). A study of the effectiveness of the ClX catalytic ozone loss mechanisms. Journal of Geophysical Research Atmospheres. 86(C10). 9869–9872. 7 indexed citations
11.
Pacansky, J., David W. Brown, & J. S. Chang. (1981). Infrared spectra of the isobutyl and neopentyl radicals. Characteristic spectra of primary, secondary, and tertiary alkyl radicals. The Journal of Physical Chemistry. 85(17). 2562–2567. 18 indexed citations
12.
Pacansky, J. & J. S. Chang. (1981). Infrared matrix isolation studies on the t-butyl radical. The Journal of Chemical Physics. 74(10). 5539–5546. 39 indexed citations
13.
Chang, J. S. & John R. Barker. (1979). Reaction rate and products for the reaction O/3P/ + H2CO. The Journal of Physical Chemistry. 83. 2 indexed citations
14.
Chang, J. S., et al.. (1979). Chlorine nitrate photolysis by a new technique: very low pressure photolysis. Chemical Physics Letters. 60(3). 385–390. 35 indexed citations
15.
Chang, J. S. & John R. Barker. (1979). Reaction rate and products for the reaction oxygen(3P) + formaldehyde. The Journal of Physical Chemistry. 83(24). 3059–3064. 28 indexed citations
16.
Chang, J. S. & F. Kaufman. (1978). Upper bound and probable value of the rate constant of the reaction OH + HO2 yields H2O + O2. The Journal of Physical Chemistry. 82. 3 indexed citations
17.
Chang, J. S. & F. Kaufman. (1978). Upper bound and probable value of the rate constant of the reaction hydroxyl + hydroperoxo .fwdarw. water + oxygen. The Journal of Physical Chemistry. 82(15). 1683–1687. 27 indexed citations
18.
Zahniser, M. S., J. S. Chang, & F. Kaufman. (1977). Chlorine nitrate: Kinetics of formation by ClO+NO2+M and of reaction with OH. The Journal of Chemical Physics. 67(3). 997–1003. 34 indexed citations
19.
Chang, J. S. & F. Kaufman. (1977). Kinetics of the reactions of hydroxyl radicals with some halocarbons: CHFCl2, CHF2Cl, CH3CCl3, C2HCl3, and C2Cl4. The Journal of Chemical Physics. 66(11). 4989–4994. 37 indexed citations
20.
Chang, J. S.. (1972). On stiffness in chemical kinetic transport calculations.. Bulletin of the American Astronomical Society. 4. 418. 1 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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