Guoan Ren

607 total citations
28 papers, 539 citations indexed

About

Guoan Ren is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Guoan Ren has authored 28 papers receiving a total of 539 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Electrical and Electronic Engineering, 28 papers in Materials Chemistry and 7 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Guoan Ren's work include Quantum Dots Synthesis And Properties (28 papers), Chalcogenide Semiconductor Thin Films (28 papers) and Copper-based nanomaterials and applications (19 papers). Guoan Ren is often cited by papers focused on Quantum Dots Synthesis And Properties (28 papers), Chalcogenide Semiconductor Thin Films (28 papers) and Copper-based nanomaterials and applications (19 papers). Guoan Ren collaborates with scholars based in China and United States. Guoan Ren's co-authors include Yaowei Wei, Ming Zhao, Daming Zhuang, Yixuan Wu, Qianming Gong, Rujun Sun, Xunyan Lyu, Xinchen Li, Leng Zhang and Chen Wang and has published in prestigious journals such as Journal of Power Sources, Journal of Materials Chemistry A and Solar Energy.

In The Last Decade

Guoan Ren

28 papers receiving 531 citations

Peers

Guoan Ren

EEE

AMPO

RESE

Temujin Enkhbat South Korea

Changcheng Cui China

Guozhong Sun China

Chunxu Xiang China

Shuping Lin China

JinWoo Lee United States

Quanzhen Sun China

Xunyan Lyu China

Giovanni Altamura France

Ruichan Qiu China

Temujin Enkhbat South Korea

Guoan Ren

434 ×0.8

EEE

411 ×0.8

95 ×1.0

AMPO

8 ×1.1

8 ×1.3

RESE

Citations per year, relative to Guoan Ren Guoan Ren (= 1×) peers Temujin Enkhbat

Countries citing papers authored by Guoan Ren

Since Specialization

Citations

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

Fields of papers citing papers by Guoan Ren

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Guoan Ren

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

All Works

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20 of 20 papers shown

Sun, Rujun, Daming Zhuang, Ming Zhao, et al.. (2020). Efficient Cu2ZnSn(Se,S)4 solar cells with 79% fill factor using two-step annealing. Solar Energy Materials and Solar Cells. 215. 110682–110682. 8 indexed citations

Ren, Guoan, Daming Zhuang, Ming Zhao, et al.. (2020). Cu2ZnSn(S, Se)4 solar cell with slight band tailing states achieves 11.83% efficiency by selenizing sputtered Cu–Zn–Sn–S precursor. Journal of Power Sources. 479. 228747–228747. 17 indexed citations

Ren, Guoan, Daming Zhuang, Ming Zhao, et al.. (2020). CZTSSe solar cell with an efficiency of 10.19% based on absorbers with homogeneous composition and structure using a novel two-step annealing process. Solar Energy. 207. 651–658. 30 indexed citations

Sun, Rujun, Daming Zhuang, Ming Zhao, et al.. (2019). Phases formation of Cu2ZnSnS4 thin films by sulfurizing stacked precursors by sputtering from Cu Zn and Cu Sn targets. Thin Solid Films. 690. 137561–137561. 2 indexed citations

Li, Xinchen, Daming Zhuang, Ning Zhang, et al.. (2019). Achieving 11.95% efficient Cu₂ZnSnSe₄ solar cells fabricated by sputtering a Cu–Zn–Sn–Se quaternary compound target with a selenization process. Journal of Materials Chemistry A. 7(16). 9948–9957. 79 indexed citations

Ren, Guoan, Daming Zhuang, Ming Zhao, et al.. (2019). Influences of Cu concentration on electrical properties of CZTSSe absorbers and their device performances. Vacuum. 173. 109121–109121. 18 indexed citations

Lyu, Xunyan, Daming Zhuang, Ming Zhao, et al.. (2019). Influences of Ga concentration on performances of CuInGaSe2 cells fabricated by sputtering-based method with ceramic quaternary target. Ceramics International. 45(13). 16405–16410. 11 indexed citations

Lyu, Xunyan, Daming Zhuang, Ming Zhao, et al.. (2019). Influences of sulfurization on performances of Cu(In,Ga)(Se,S)2 cells fabricated based on the method of sputtering CIGSe quaternary target. Journal of Alloys and Compounds. 791. 1193–1199. 9 indexed citations

Wu, Yixuan, Ming Zhao, Daming Zhuang, et al.. (2019). The effect of Rb doping on CZTSSe solar cells. Solar Energy. 187. 269–273. 23 indexed citations

10.

Wang, Chen, Daming Zhuang, Yaowei Wei, et al.. (2019). The effects of preheating temperature on CuInGaSe2/CdS interface and the device performances. Solar Energy. 194. 11–17. 14 indexed citations

11.

Wei, Yaowei, Daming Zhuang, Ming Zhao, et al.. (2018). Effects of selenium atmosphere on grain growth for CZTSe absorbers fabricated by selenization of as-sputtered precursors. Journal of Alloys and Compounds. 755. 224–230. 24 indexed citations

12.

Wei, Yaowei, Daming Zhuang, Ming Zhao, et al.. (2018). Beyond 10% efficient CZTSSe thin-film solar cells fabricated by a two-step CdS deposition process. Solar Energy Materials and Solar Cells. 180. 19–24. 27 indexed citations

13.

Wei, Yaowei, Daming Zhuang, Ming Zhao, et al.. (2018). An investigation on the relationship between open circuit voltage and grain size for CZTSSe thin film solar cells fabricated by selenization of sputtered precursors. Journal of Alloys and Compounds. 773. 689–697. 32 indexed citations

14.

Wei, Yaowei, Daming Zhuang, Ming Zhao, et al.. (2018). Pre-deposition of CdS layers to improve the diode quality of CZTSSe solar cells. Materials Letters. 229. 372–374. 3 indexed citations

15.

Sun, Rujun, Daming Zhuang, Qianming Gong, et al.. (2017). Cu2ZnSnSSe4 solar cells with 9.6% efficiency via selenizing Cu-Zn-Sn-S precursor sputtered from a quaternary target. Solar Energy Materials and Solar Cells. 174. 42–49. 32 indexed citations

16.

Xiao, Peng, Ming Zhao, Daming Zhuang, et al.. (2017). Two-stage method to enhance the grain size of Cu(In,Ga)Se2 absorbers based on sputtering quaternary Cu(In,Ga)Se2 target. Materials Letters. 212. 165–167. 7 indexed citations

17.

Sun, Rujun, Daming Zhuang, Ming Zhao, et al.. (2017). Beyond 11% efficient Cu2ZnSn(Se,S)4 thin film solar cells by cadmium alloying. Solar Energy Materials and Solar Cells. 174. 494–498. 80 indexed citations

18.

Xiao, Peng, Daming Zhuang, Li Guo, et al.. (2017). Multi-layer strategy to enhance the grain size of CIGS thin film fabricating by single quaternary CIGS target. Journal of Alloys and Compounds. 710. 172–176. 22 indexed citations

19.

Xiao, Peng, Ming Zhao, Daming Zhuang, et al.. (2017). Fabricating Cu(In,Ga)Se2 (CIGS) thin films with large grains based on the quaternary CIGS targets. Vacuum. 146. 282–286. 7 indexed citations

20.

Xiao, Peng, Ming Zhao, Daming Zhuang, et al.. (2017). Study on how the content of selenium in the precursors influences the properties of CuInSe2 thin films. Applied Surface Science. 434. 452–455. 6 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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