Chao Ping Liu

2.5k total citations · 1 hit paper
81 papers, 2.1k citations indexed

About

Chao Ping Liu is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Chao Ping Liu has authored 81 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Materials Chemistry, 46 papers in Electrical and Electronic Engineering and 13 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Chao Ping Liu's work include ZnO doping and properties (39 papers), Copper-based nanomaterials and applications (26 papers) and Gas Sensing Nanomaterials and Sensors (13 papers). Chao Ping Liu is often cited by papers focused on ZnO doping and properties (39 papers), Copper-based nanomaterials and applications (26 papers) and Gas Sensing Nanomaterials and Sensors (13 papers). Chao Ping Liu collaborates with scholars based in China, Hong Kong and United States. Chao Ping Liu's co-authors include Juan Antonio Zapien, K. M. Yu, Hong‐En Wang, Wenjun Zhang, Zhenhua Chen, Shu Ping Lau, Kingsley Egbo, Libin Tang, Rongbin Ji and Xueming Li and has published in prestigious journals such as Nature Communications, Physical review. B, Condensed matter and ACS Nano.

In The Last Decade

Chao Ping Liu

76 papers receiving 2.1k 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.

Deep Ultraviolet to Near-Infrared Emission and Photoresponse in Layered N-Doped Graphene Quantum Dots

2014 469 citations Chao Ping Liu et al. profile →

Peers

Chao Ping Liu

MC

EEE

RESE

EOMM

BE

Hemant Kumar India

Huaqiang Wu China

Seokhyun Yoon South Korea

Jijun Ding China

Kun Gao China

Thanayut Kaewmaraya Thailand

Fangping Ouyang China

Shuanglong Feng China

Qiang Wan China

Hemant Kumar India

Chao Ping Liu

1.4k ×0.9

MC

1.0k ×1.0

EEE

409 ×0.9

RESE

257 ×0.6

EOMM

334 ×1.2

BE

Citations per year, relative to Chao Ping Liu Chao Ping Liu (= 1×) peers Hemant Kumar

Countries citing papers authored by Chao Ping Liu

Since Specialization

Citations

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

Fields of papers citing papers by Chao Ping Liu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chao Ping Liu. 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 Chao Ping Liu. The network helps show where Chao Ping Liu may publish in the future.

Co-authorship network of co-authors of Chao Ping Liu

This figure shows the co-authorship network connecting the top 25 collaborators of Chao Ping Liu. A scholar is included among the top collaborators of Chao Ping Liu 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 Chao Ping Liu. Chao Ping Liu 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

1.

Wei, Zhiyang, et al.. (2025). Optoelectronic properties and application of p-type ultrawide bandgap Zn0.7Ni0.3O1+δ thin films in p–n heterojunction diodes. Applied Physics Letters. 126(9). 1 indexed citations

2.

Duan, Qian, et al.. (2025). Sulfur-Alloyed CuI for Highly Conducting and Stable p-Type Transparent Conductor via Scalable Iodination of Cu₂S. The Journal of Physical Chemistry C. 129(14). 7107–7115.

3.

Jiang, Ming, Mingyang Yang, Yi Shen, et al.. (2025). A High-Performance All-Carbon Diamond Pixel Solar-Blind Detector with In Situ Converted Graphene Electrodes. Materials. 18(6). 1222–1222.

4.

Ou, Quanhong, et al.. (2025). Dual sulfur sources redox dynamics guided growth of 〈hk1〉-oriented Sb2S3 microrods: lattice strain modulation for ultra-low dark current. Journal of Colloid and Interface Science. 702(Pt 2). 138947–138947.

5.

Yang, Mingyang, Maohua Li, Yi Shen, et al.. (2024). High-performance single crystal diamond pixel photodetector with nanosecond rise time for solar-blind imaging. Diamond and Related Materials. 144. 110996–110996. 15 indexed citations

6.

Li, Ming‐De, et al.. (2024). Native Defect-Dependent Ultrafast Carrier Dynamics in p-Type Dopable Wide-Bandgap NiO. The Journal of Physical Chemistry Letters. 16(1). 175–183. 1 indexed citations

7.

Wu, Shan, et al.. (2024). Defect-dependent environmental stability of high mobility transparent conducting In-doped CdO. Journal of Applied Physics. 135(4). 7 indexed citations

8.

Liu, Chao Ping, et al.. (2024). Resonant transition metal Ti or Ta doping in high mobility transparent conducting CdO: The effects of doping concentration. Physical Review Materials. 8(4). 2 indexed citations

9.

Liu, Chao Ping, et al.. (2023). Silicon-based heterojunction photoanodes modified with copper-bipyridine catalyst for enhanced solar-driven water splitting. Applied Surface Science. 648. 159089–159089. 8 indexed citations

10.

Wang, Ying, et al.. (2022). Improving the p–type conductivity of Cu2O thin films by Ni doping and their heterojunction with n–ZnO. Applied Surface Science. 590. 153047–153047. 18 indexed citations

11.

Xiao, Dezhi, et al.. (2022). Improving the P–Type Conductivity of Cu2o Thin Films by Ni Doping and Their Heterojunction with N–Zno. SSRN Electronic Journal.

12.

Ho, Chun Yuen, et al.. (2021). Doping limitation due to self-compensation by native defects in In-doped rocksalt Cd_xZn_1−xO. Journal of Physics Condensed Matter. 34(6). 65702–65702. 3 indexed citations

13.

Egbo, Kingsley, Chinedu E. Ekuma, Chao Ping Liu, & K. M. Yu. (2020). Efficient p-type doping of sputter-deposited NiO thin films with Li, Ag, and Cu acceptors. Physical Review Materials. 4(10). 37 indexed citations

14.

Liu, Chao Ping, et al.. (2020). Wide-Gap Zn1−xNixO Alloy: A Transparent p-Type Oxide. Physical Review Applied. 13(2). 24 indexed citations

15.

Ho, Chun Yuen, Chao Ping Liu, Yi‐Chun Chen, et al.. (2019). Effects of oxygen stoichiometry on the phase stability of sputter-deposited CdxZn1−xO alloys. Physical Review Materials. 3(7). 7 indexed citations

16.

Liu, Chao Ping, Kingsley Egbo, Chun Yuen Ho, et al.. (2019). Stoichiometry Controlled Bipolar Conductivity in Nanocrystalline NixCd1−xO1+δ Thin Films. Physical Review Applied. 11(1). 23 indexed citations

17.

Liu, Xiaoxia, Chao Ping Liu, Gui Chen, & Haiqing Li. (2018). Influence of cerium ions on thermal bleaching of photo-darkened ytterbium-doped fibers. Frontiers of Optoelectronics. 11(4). 394–399. 2 indexed citations

18.

Liu, Ziwei, et al.. (2018). Cook Your Samples: The Application of Microwave Irradiation in Speeding Up Biological Processes. Molecular Biotechnology. 60(3). 236–244. 2 indexed citations

19.

Liu, Chao Ping, Chun Yuen Ho, Peng Guo, et al.. (2017). High mobility transparent amorphous CdO-In2O3 alloy films synthesized at room temperature. Applied Physics Letters. 111(7). 16 indexed citations

20.

Yu, K. M., Guibin Chen, Wei Zhu, et al.. (2016). Defects and properties of cadmium oxide based transparent conductors. Journal of Applied Physics. 119(18). 37 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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