Shin Hei Choi

2.0k total citations · 1 hit paper
9 papers, 1.9k citations indexed

About

Shin Hei Choi is a scholar working on Materials Chemistry, Spectroscopy and Inorganic Chemistry. According to data from OpenAlex, Shin Hei Choi has authored 9 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Materials Chemistry, 6 papers in Spectroscopy and 2 papers in Inorganic Chemistry. Recurrent topics in Shin Hei Choi's work include Molecular Sensors and Ion Detection (6 papers), Luminescence and Fluorescent Materials (5 papers) and Porphyrin and Phthalocyanine Chemistry (4 papers). Shin Hei Choi is often cited by papers focused on Molecular Sensors and Ion Detection (6 papers), Luminescence and Fluorescent Materials (5 papers) and Porphyrin and Phthalocyanine Chemistry (4 papers). Shin Hei Choi collaborates with scholars based in South Korea, United States and Australia. Shin Hei Choi's co-authors include Freddy Kleitz, Ryong Ryoo, David G. Churchill, Kibong Kim, Junseong Lee, Snehadrinarayan Khatua, Youngkyu Do, Keliang Pang, Jung Oh Huh and Leonid A. Solovyov and has published in prestigious journals such as Chemical Communications, Inorganic Chemistry and Journal of Chemical Crystallography.

In The Last Decade

Shin Hei Choi

9 papers receiving 1.9k citations

Hit 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.

Cubic Ia3d large mesoporous silica: synthesis and replication to platinum nanowires, carbon nanorods and carbon nanotubesElectronic supplementary information (ESI) available: TEM images of mesoporous cubic silica and Pt networks, XRD patterns during formation of the cubic phase. See http://www.rsc.org/suppdata/cc/b3/b306504a/

2003 1.3k citations Freddy Kleitz, Shin Hei Choi et al. Chemical Communications profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Shin Hei Choi South Korea	9	1.4k	375	351	319	295	9	1.9k
Daniel Beltrán Spain	28	1.5k 1.1×	419 1.1×	615 1.8×	166 0.5×	397 1.3×	65	2.2k
Gurpreet Kaur India	27	1.1k 0.8×	211 0.6×	537 1.5×	635 2.0×	213 0.7×	69	1.8k
Shitong Zhang China	23	2.3k 1.7×	208 0.6×	298 0.8×	532 1.7×	173 0.6×	57	2.6k
Kazuya Kobiro Japan	20	493 0.4×	220 0.6×	285 0.8×	269 0.8×	97 0.3×	112	1.6k
J.-M. Planeix France	23	1.1k 0.8×	147 0.4×	797 2.3×	306 1.0×	561 1.9×	51	2.1k
Jie Han China	26	1.1k 0.8×	471 1.3×	339 1.0×	262 0.8×	539 1.8×	144	2.4k
Sheng‐Li Hou China	23	1.1k 0.8×	387 1.0×	1.4k 4.1×	172 0.5×	127 0.4×	59	2.1k
Kuiwei Yang Singapore	17	964 0.7×	200 0.5×	715 2.0×	106 0.3×	74 0.3×	33	1.4k
Kaï C. Szeto France	25	1.1k 0.8×	145 0.4×	674 1.9×	120 0.4×	155 0.5×	67	2.0k
Qingguo Meng China	18	698 0.5×	131 0.3×	394 1.1×	280 0.9×	175 0.6×	73	1.2k

Countries citing papers authored by Shin Hei Choi

Since Specialization

Citations

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

Fields of papers citing papers by Shin Hei Choi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shin Hei Choi

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

All Works

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9 of 9 papers shown

Kim, Kibong, Shin Hei Choi, Hyosun Lee, et al.. (2011). Control of On–Off or Off–On Fluorescent and Optical [Cu²⁺] and [Hg²⁺] Responses via Formal Me/H Substitution in Fully Characterized Thienyl “Scorpionate”-like BODIPY Systems. Inorganic Chemistry. 50(12). 5351–5360. 25 indexed citations

Khatua, Snehadrinarayan, Shin Hei Choi, Junseong Lee, et al.. (2009). Highly Selective Fluorescence Detection of Cu²⁺in Water by Chiral Dimeric Zn²⁺Complexes through Direct Displacement. Inorganic Chemistry. 48(5). 1799–1801. 121 indexed citations

Khatua, Snehadrinarayan, Shin Hei Choi, Junseong Lee, et al.. (2009). Aqueous Fluorometric and Colorimetric Sensing of Phosphate Ions by a Fluorescent Dinuclear Zinc Complex. Inorganic Chemistry. 48(7). 2993–2999. 157 indexed citations

Choi, Shin Hei, Kibong Kim, Keliang Pang, et al.. (2008). Optical Effects of S-Oxidation and Mⁿ⁺ Binding in meso-Thienyl Dipyrrin Systems and of Stepwise Bromination of 4,4-Difluoro-8-(2,5-dibromo-3-thienyl)-4-bora-3a,4a-diaza-s-indacene. Inorganic Chemistry. 47(23). 11071–11083. 48 indexed citations

Choi, Shin Hei, Keliang Pang, Kibong Kim, & David G. Churchill. (2007). Cu²⁺ Colorimetric Sensing and Fluorescence Enhancement and Hg²⁺ Fluorescence Diminution in “Scorpionate”-like Tetrathienyl-Substituted Boron−Dipyrrins. Inorganic Chemistry. 46(25). 10564–10577. 76 indexed citations

Choi, Shin Hei, Kibong Kim, Junseong Lee, Youngkyu Do, & David G. Churchill. (2007). X-ray diffraction, DFT, and spectroscopic study of N,N′-difluoroboryl-5-(2-thienyl)dipyrrin and fluorescence studies of related dipyrromethanes, dipyrrins and BF2-dipyrrins and DFT conformational study of 5-(2-thienyl)dipyrrin. Journal of Chemical Crystallography. 37(5). 315–331. 24 indexed citations

Choi, Shin Hei, et al.. (2006). Photoluminescence properties of SrAl2O4 and CaAl 2O4 long-phosphorescent phosphors synthesized by an oxalate coprecipitation method. 7(1). 62–65. 21 indexed citations

Kleitz, Freddy, Leonid A. Solovyov, Gopinathan M. Anilkumar, Shin Hei Choi, & Ryong Ryoo. (2004). Transformation of highly ordered large pore silica mesophases (Fm3m, Im3m and p6mm) in a ternary triblock copolymer–butanol–water system. Chemical Communications. 1536–1537. 102 indexed citations

Kleitz, Freddy, Shin Hei Choi, & Ryong Ryoo. (2003). Cubic Ia3d large mesoporous silica: synthesis and replication to platinum nanowires, carbon nanorods and carbon nanotubesElectronic supplementary information (ESI) available: TEM images of mesoporous cubic silica and Pt networks, XRD patterns during formation of the cubic phase. See http://www.rsc.org/suppdata/cc/b3/b306504a/. Chemical Communications. 2136–2136. 1302 indexed citations breakdown →

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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