Supab Choopun

6.1k total citations · 1 hit paper
180 papers, 5.2k citations indexed

About

Supab Choopun is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, Supab Choopun has authored 180 papers receiving a total of 5.2k indexed citations (citations by other indexed papers that have themselves been cited), including 121 papers in Electrical and Electronic Engineering, 118 papers in Materials Chemistry and 38 papers in Biomedical Engineering. Recurrent topics in Supab Choopun's work include ZnO doping and properties (72 papers), Gas Sensing Nanomaterials and Sensors (57 papers) and Perovskite Materials and Applications (33 papers). Supab Choopun is often cited by papers focused on ZnO doping and properties (72 papers), Gas Sensing Nanomaterials and Sensors (57 papers) and Perovskite Materials and Applications (33 papers). Supab Choopun collaborates with scholars based in Thailand, United States and Japan. Supab Choopun's co-authors include T. Venkatesan, R. D. Vispute, Niyom Hongsith, R. P. Sharma, Ekasiddh Wongrat, Pongsri Mangkorntong, Agis A. Iliadis, H. Shen, Duangmanee Wongratanaphisan and Atcharawon Gardchareon and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Supab Choopun

176 papers receiving 5.1k citations

Hit Papers

Realization of band gap above 5.0 eV in metastable cubic-... 2002 2026 2010 2018 2002 100 200 300 400 500
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.

  1. Realization of band gap above 5.0 eV in metastable cubic-phase MgxZn1−xO alloy films
    2002 505 citations Supab Choopun et al. profile →

Peers

Supab Choopun
Guangyu Chai United States
Hongliang Ge China
G. Kiriakidis Greece
A.Z. Simões Brazil
Zainovia Lockman Malaysia
Zainal Abidin Talib Malaysia
Mati Horprathum Thailand
K.P. Muthe India
Shovit Bhattacharya India
Guiwu Liu China
Guangyu Chai United States
Supab Choopun
Citations per year, relative to Supab Choopun Supab Choopun (= 1×) peers Guangyu Chai

Countries citing papers authored by Supab Choopun

Since Specialization
Citations

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

Fields of papers citing papers by Supab Choopun

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Supab Choopun. 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 Supab Choopun. The network helps show where Supab Choopun may publish in the future.

Co-authorship network of co-authors of Supab Choopun

This figure shows the co-authorship network connecting the top 25 collaborators of Supab Choopun. A scholar is included among the top collaborators of Supab Choopun 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 Supab Choopun. Supab Choopun 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.
Sucharitakul, Sukrit, et al.. (2025). Enhanced perovskite solar cells with TiO2-Graphene nanocomposite quantum dots in electron transport layer. Electrochimica Acta. 521. 145901–145901. 2 indexed citations
2.
3.
Wongrat, Ekasiddh, et al.. (2025). Enhanced ammonia gas sensing performance of in situ-polymerised ZnO/PANI–HCl-doped emeraldine base: Experimental and theoretical investigations. Sensors and Actuators B Chemical. 441. 137981–137981. 1 indexed citations
4.
Sucharitakul, Sukrit, et al.. (2024). Surface modification of SnO2 electron transporting layer by graphene quantum dots for performance and stability improvement of perovskite solar cells. Ceramics International. 50(19). 34840–34848. 11 indexed citations
5.
Wongrerkdee, Sutthipoj, et al.. (2023). Electrical and water resistance properties of conductive paste based on gold/silver composites. Journal of Metals Materials and Minerals. 33(4). 1786–1786. 1 indexed citations
6.
Wongrat, Ekasiddh, et al.. (2023). Effect of Cu or Ni addition to ZnO nanostructures on their n-butanol sensing performance. Thin Solid Films. 774. 139839–139839. 5 indexed citations
7.
Phadungdhitidhada, Surachet, et al.. (2023). Enhancement of Perovskite solar cells performance using electrochemically grown TiO2 quantum dots. Journal of Physics Conference Series. 2431(1). 12054–12054.
8.
Choopun, Supab, et al.. (2021). Utilizing laser scribing for graphene ablation. AIP Advances. 11(10). 1 indexed citations
9.
Wongrerkdee, Sutthipoj, et al.. (2021). Linking bridge improvement of ZnO/N719 interfaces via ammonia treatment for efficiency enhancement of dye-sensitized solar cell. Surfaces and Interfaces. 23. 100991–100991. 9 indexed citations
10.
Sucharitakul, Sukrit, et al.. (2021). Surface Enhanced Raman Scattering in Graphene Quantum Dots Grown via Electrochemical Process. Molecules. 26(18). 5484–5484. 25 indexed citations
11.
Krobthong, Sucheewin, et al.. (2020). SYNTHESIS AND CHARACTERIZATION OF ZnO NANOPARTICLE FILMS ITS APPLICATION IN DYE-SENSITIZED SOLAR CELLS. Digest Journal of Nanomaterials and Biostructures. 15(3). 885–894. 2 indexed citations
12.
Sucharitakul, Sukrit, Athipong Ngamjarurojana, Adisorn Tuantranont, et al.. (2020). Interface modification of SnO 2 layer using p–n junction double layer for efficiency enhancement of perovskite solar cell. Journal of Physics D Applied Physics. 53(50). 505103–505103. 9 indexed citations
13.
Yao, Jiaxu, Hui Wang, Pang Wang, et al.. (2019). Trap passivation and efficiency improvement of perovskite solar cells by a guanidinium additive. Materials Chemistry Frontiers. 3(7). 1357–1364. 31 indexed citations
14.
Choopun, Supab, et al.. (2018). Geospatial analysis of relationship between climate factors and diffusion of air pollution in Chiang Mai, Thailand. ScienceAsia. 44(5). 325–325. 5 indexed citations
15.
Choopun, Supab, et al.. (2017). Chemical vapor treatment of zinc oxide photoelectrodes for efficiency enhancement of dye-sensitized solar cells. Monatshefte für Chemie - Chemical Monthly. 148(7). 1191–1196. 4 indexed citations
16.
Yu, L.D., et al.. (2017). Characterisations and DSSC efficiency test of TiO2 nano-films formed by filtered cathodic vacuum arc deposition. International Journal of Nanotechnology. 14. 495. 1 indexed citations
17.
Choopun, Supab, et al.. (2015). Photovoltaic performances of Cu 2− x Te sensitizer based on undoped and indium 3+ -doped TiO 2 photoelectrodes and assembled counter electrodes. Journal of Colloid and Interface Science. 463. 222–228. 8 indexed citations
18.
Choopun, Supab, et al.. (2013). Preparation and Characterization of Copper Oxide Nanofibers by Microwave-Assisted Thermal Oxidation. Journal of Nanoelectronics and Optoelectronics. 8(5). 472–476. 5 indexed citations
19.
Tubtimtae, Auttasit, et al.. (2013). MnTe semiconductor-sensitized boron-doped TiO2 and ZnO photoelectrodes for solar cell applications. Journal of Colloid and Interface Science. 405. 78–84. 16 indexed citations
20.
Phaechamud, Thawatchai, Jongjan Mahadlek, Juree Charoenteeraboon, & Supab Choopun. (2012). Characterization and antimicrobial activity of N-methyl-2-pyrrolidone-loaded ethylene oxide-propylene oxide block copolymer thermosensitive gel. Indian Journal of Pharmaceutical Sciences. 74(6). 498–498. 47 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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