Chol Yoo Choi

1.3k total citations · 1 hit paper
8 papers, 1.2k citations indexed

About

Chol Yoo Choi is a scholar working on Mechanical Engineering, Ocean Engineering and Physical and Theoretical Chemistry. According to data from OpenAlex, Chol Yoo Choi has authored 8 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Mechanical Engineering, 2 papers in Ocean Engineering and 2 papers in Physical and Theoretical Chemistry. Recurrent topics in Chol Yoo Choi's work include Coal Properties and Utilization (2 papers), Mineral Processing and Grinding (2 papers) and Photochemistry and Electron Transfer Studies (2 papers). Chol Yoo Choi is often cited by papers focused on Coal Properties and Utilization (2 papers), Mineral Processing and Grinding (2 papers) and Photochemistry and Electron Transfer Studies (2 papers). Chol Yoo Choi collaborates with scholars based in . Chol Yoo Choi's co-authors include William R. Bergmark, Guilford Jones, W. R. JACKSON, Leon M. Stock, Arthur R. Thompson, John V. Muntean, Robert E. Botto, Gary R. Dyrkacz and C.A.A. Bloomquist and has published in prestigious journals such as The Journal of Physical Chemistry, The Journal of Organic Chemistry and Energy & Fuels.

In The Last Decade

Chol Yoo Choi

8 papers receiving 1.2k citations

Hit Papers

1 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.

Solvent effects on emission yield and lifetime for coumarin laser dyes. Requirements for a rotatory decay mechanism

1985 1.1k citations Guilford Jones, W. R. JACKSON et al. The Journal of Physical Chemistry profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Chol Yoo Choi	5	551	515	477	235	215	8	1.2k
William G. Herkstroeter United States	21	606 1.1×	537 1.0×	603 1.3×	174 0.7×	213 1.0×	35	1.3k
R. Lapouyade France	19	602 1.1×	586 1.1×	421 0.9×	242 1.0×	185 0.9×	60	1.1k
Kjell Sandros Sweden	16	673 1.2×	565 1.1×	500 1.0×	135 0.6×	233 1.1×	43	1.2k
Ernst Lippert Germany	11	801 1.5×	691 1.3×	542 1.1×	259 1.1×	333 1.5×	26	1.4k
Ēlisabeth Bardez France	18	575 1.0×	500 1.0×	523 1.1×	353 1.5×	334 1.6×	25	1.2k
Kenneth M. Dieter United States	6	292 0.5×	388 0.8×	559 1.2×	217 0.9×	333 1.5×	7	1.4k
Richard F. Dallinger United States	22	383 0.7×	436 0.8×	375 0.8×	165 0.7×	262 1.2×	38	1.4k
Jens Wolff Germany	22	506 0.9×	458 0.9×	633 1.3×	114 0.5×	203 0.9×	52	1.4k
William R. Bergmark United States	19	825 1.5×	751 1.5×	925 1.9×	314 1.3×	281 1.3×	33	1.9k
E. Vander Donckt Belgium	19	262 0.5×	465 0.9×	493 1.0×	263 1.1×	122 0.6×	63	1.1k

Countries citing papers authored by Chol Yoo Choi

Since Specialization

Citations

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

Fields of papers citing papers by Chol Yoo Choi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chol Yoo Choi. 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 Chol Yoo Choi. The network helps show where Chol Yoo Choi may publish in the future.

Co-authorship network of co-authors of Chol Yoo Choi

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

All Works

Sort: Min cites: Since: Top N: Style:

8 of 8 papers shown

1.

Choi, Chol Yoo & Gary R. Dyrkacz. (1989). Base-catalyzed separation of coal macerals. Energy & Fuels. 3(5). 579–585. 4 indexed citations

2.

Choi, Chol Yoo, John V. Muntean, Arthur R. Thompson, & Robert E. Botto. (1989). Characterization of coal macerals using combined chemical and NMR spectroscopic methods. Energy & Fuels. 3(4). 528–533. 18 indexed citations

3.

Choi, Chol Yoo, C.A.A. Bloomquist, & Gary R. Dyrkacz. (1989). Adsorption of surfactants on coals and macerals. Energy & Fuels. 3(1). 38–42. 2 indexed citations

4.

Choi, Chol Yoo, et al.. (1988). Ruthenium tetraoxide catalyzed oxidation of maceral groups. Energy & Fuels. 2(1). 37–48. 21 indexed citations

5.

Botto, Robert E., Chol Yoo Choi, John V. Muntean, & Leon M. Stock. (1987). Evidence for C-alkylation in higher rank coals under mildly basic conditions. Energy & Fuels. 1(3). 270–273. 2 indexed citations

6.

Jones, Guilford, W. R. JACKSON, Chol Yoo Choi, & William R. Bergmark. (1985). Solvent effects on emission yield and lifetime for coumarin laser dyes. Requirements for a rotatory decay mechanism. The Journal of Physical Chemistry. 89(2). 294–300. 1058 indexed citations breakdown →

7.

Choi, Chol Yoo & Leon M. Stock. (1984). Aspects of the chemistry of donor solvent coal dissolution reactions. The reduction of benzophenone and the disproportionation of benzhydrol in hydrocarbon solvents at high temperature. The Journal of Organic Chemistry. 49(16). 2871–2875. 18 indexed citations

8.

Jones, Guilford, et al.. (1984). Electron donor-acceptor quenching and photoinduced electron transfer for coumarin dyes. The Journal of Organic Chemistry. 49(15). 2705–2708. 75 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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