Hio‐Ieng Un

1.7k total citations
30 papers, 1.4k citations indexed

About

Hio‐Ieng Un is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Materials Chemistry. According to data from OpenAlex, Hio‐Ieng Un has authored 30 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Electrical and Electronic Engineering, 14 papers in Polymers and Plastics and 14 papers in Materials Chemistry. Recurrent topics in Hio‐Ieng Un's work include Organic Electronics and Photovoltaics (18 papers), Conducting polymers and applications (13 papers) and Advanced Thermoelectric Materials and Devices (7 papers). Hio‐Ieng Un is often cited by papers focused on Organic Electronics and Photovoltaics (18 papers), Conducting polymers and applications (13 papers) and Advanced Thermoelectric Materials and Devices (7 papers). Hio‐Ieng Un collaborates with scholars based in China, United Kingdom and United States. Hio‐Ieng Un's co-authors include Jian Pei, Jie‐Yu Wang, Yang Lu, Ze‐Fan Yao, Chi‐Yuan Yang, Zi‐Di Yu, Haoyang You, Bowei Dong, Miao Xiong and Chang‐Bo Huang and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and Angewandte Chemie International Edition.

In The Last Decade

Hio‐Ieng Un

30 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hio‐Ieng Un China 19 999 779 617 151 141 30 1.4k
Mohammad Adil Afroz India 20 778 0.8× 398 0.5× 755 1.2× 73 0.5× 295 2.1× 49 1.3k
Dengbin Yu China 18 926 0.9× 273 0.4× 724 1.2× 323 2.1× 118 0.8× 42 1.5k
Kunpeng Guo China 24 1.3k 1.3× 649 0.8× 1.3k 2.0× 156 1.0× 262 1.9× 91 2.2k
D. Adès France 18 1.1k 1.1× 891 1.1× 452 0.7× 88 0.6× 46 0.3× 47 1.6k
Yumei Long China 24 946 0.9× 260 0.3× 607 1.0× 207 1.4× 80 0.6× 54 1.5k
Akhil Gupta Australia 26 1.0k 1.0× 740 0.9× 509 0.8× 117 0.8× 127 0.9× 70 1.6k
Teresa Łuczak Poland 20 930 0.9× 329 0.4× 226 0.4× 124 0.8× 45 0.3× 60 1.3k
Zhao Gao China 17 920 0.9× 224 0.3× 955 1.5× 114 0.8× 35 0.2× 28 1.6k
Yohann Nicolas France 21 1.2k 1.2× 550 0.7× 969 1.6× 241 1.6× 28 0.2× 31 2.0k
Fangyuan Zheng China 24 943 0.9× 217 0.3× 1.6k 2.6× 250 1.7× 433 3.1× 52 2.3k

Countries citing papers authored by Hio‐Ieng Un

Since Specialization
Citations

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

Fields of papers citing papers by Hio‐Ieng Un

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hio‐Ieng Un. 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 Hio‐Ieng Un. The network helps show where Hio‐Ieng Un may publish in the future.

Co-authorship network of co-authors of Hio‐Ieng Un

This figure shows the co-authorship network connecting the top 25 collaborators of Hio‐Ieng Un. A scholar is included among the top collaborators of Hio‐Ieng Un 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 Hio‐Ieng Un. Hio‐Ieng Un 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.
Wang, Zhiyong, Hio‐Ieng Un, Baokun Liang, et al.. (2025). A Low‐Symmetry Copper Benzenehexathiol Coordination Polymer with In‐Plane Electrical Anisotropy. Angewandte Chemie. 137(13). 1 indexed citations
2.
Wang, Zhiyong, Hio‐Ieng Un, Baokun Liang, et al.. (2025). A Low‐Symmetry Copper Benzenehexathiol Coordination Polymer with In‐Plane Electrical Anisotropy. Angewandte Chemie International Edition. 64(13). e202423341–e202423341. 3 indexed citations
3.
Un, Hio‐Ieng, Jordi Ferrer Orri, Ian E. Jacobs, et al.. (2025). Defect-tolerant electron and defect-sensitive phonon transport in quasi-2D conjugated coordination polymers. Nature Communications. 16(1). 6628–6628. 1 indexed citations
4.
Wang, Suhao, Ian E. Jacobs, William A. Wood, et al.. (2024). Enhancing the Thermoelectric Properties of Conjugated Polymers by Suppressing Dopant‐Induced Disorder. Advanced Materials. 36(25). e2314062–e2314062. 18 indexed citations
5.
Un, Hio‐Ieng, Lu Yang, Jiaxuan Li, et al.. (2024). Controlling Film Formation and Host‐Guest Interactions to Enhance the Thermoelectric Properties of Nickel‐Nitrogen‐Based 2D Conjugated Coordination Polymers. Advanced Materials. 36(16). e2312325–e2312325. 14 indexed citations
6.
Zhang, Youcheng, Amita Ummadisingu, Ravichandran Shivanna, et al.. (2023). Direct Observation of Contact Reaction Induced Ion Migration and its Effect on Non‐Ideal Charge Transport in Lead Triiodide Perovskite Field‐Effect Transistors. Small. 19(41). e2302494–e2302494. 12 indexed citations
7.
Kim, Jong‐Ho, Xinglong Ren, Youcheng Zhang, et al.. (2023). Efficient N‐Type Organic Electrochemical Transistors and Field‐Effect Transistors Based on PNDI‐Copolymers Bearing Fluorinated Selenophene‐Vinylene‐Selenophenes. Advanced Science. 10(29). e2303837–e2303837. 18 indexed citations
8.
Yu, Zi‐Di, Yang Lu, Ziyuan Wang, et al.. (2023). High n-type and p-type conductivities and power factors achieved in a single conjugated polymer. Science Advances. 9(8). eadf3495–eadf3495. 60 indexed citations
9.
Zhang, Jianjun, Guojun Zhou, Hio‐Ieng Un, et al.. (2023). Wavy Two-Dimensional Conjugated Metal–Organic Framework with Metallic Charge Transport. Journal of the American Chemical Society. 145(43). 23630–23638. 62 indexed citations
10.
Zhang, Zhenxue, et al.. (2023). Characterization of Magnetron Sputtered BiTe-Based Thermoelectric Thin Films. Nanomaterials. 13(1). 208–208. 3 indexed citations
11.
Jhulki, Samik, Hio‐Ieng Un, Yifan Ding, et al.. (2021). Reactivity of an air-stable dihydrobenzoimidazole n-dopant with organic semiconductor molecules. Chem. 7(4). 1050–1065. 59 indexed citations
12.
Yang, Chi‐Yuan, Yifan Ding, Dazhen Huang, et al.. (2020). A thermally activated and highly miscible dopant for n-type organic thermoelectrics. Nature Communications. 11(1). 3292–3292. 164 indexed citations
13.
Lu, Yang, Zi‐Di Yu, Runzhi Zhang, et al.. (2019). Rigid Coplanar Polymers for Stable n‐Type Polymer Thermoelectrics. Angewandte Chemie International Edition. 58(33). 11390–11394. 184 indexed citations
14.
Un, Hio‐Ieng, Shawn A. Gregory, Swagat K. Mohapatra, et al.. (2019). Understanding the Effects of Molecular Dopant on n‐Type Organic Thermoelectric Properties. Advanced Energy Materials. 9(24). 145 indexed citations
15.
Un, Hio‐Ieng, Jiawei Peng, Mian Cai, et al.. (2018). Thiazoloisoindigo: A Building Block that Merges the Merits of Thienoisoindigo and Diazaisoindigo for Conjugated Polymers. Chemistry - A European Journal. 24(39). 9702–9702. 1 indexed citations
16.
Un, Hio‐Ieng, Mian Cai, Xiao Wang, et al.. (2018). Thiazoloisoindigo: A Building Block that Merges the Merits of Thienoisoindigo and Diazaisoindigo for Conjugated Polymers. Chemistry - A European Journal. 24(39). 9807–9811. 29 indexed citations
17.
Lu, Yang, Yi Liu, Ya‐Zhong Dai, et al.. (2017). 5,5′‐Diazaisoindigo: an Electron‐Deficient Building Block for Donor–Acceptor Conjugated Polymers. Chemistry - An Asian Journal. 12(3). 302–307. 31 indexed citations
18.
Un, Hio‐Ieng, Yu‐Qing Zheng, Ke Shi, Jie‐Yu Wang, & Jian Pei. (2017). Air‐ and Active Hydrogen‐Induced Electron Trapping and Operational Instability in n‐Type Polymer Field‐Effect Transistors. Advanced Functional Materials. 27(11). 16 indexed citations
19.
Un, Hio‐Ieng, Chang‐Bo Huang, Junhai Huang, et al.. (2014). A Naphthalimide‐Based Fluorescence “Turn‐On” Probe for the Detection of Pb2+ in Aqueous Solution and Living Cells. Chemistry - An Asian Journal. 9(12). 3397–3402. 47 indexed citations
20.
Un, Hio‐Ieng, et al.. (1999). Metal Interactions During Accumulation and Elimination of Zinc and Cadmium in Tissues of the Freshwater Fish Tilapia nilotica. Bulletin of Environmental Contamination and Toxicology. 63(4). 511–519. 66 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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