Weikun Ge

10.4k citations

287 papers · 8.7k · 4 hit papers · h-index 36

Impact in

Condensed Matter Physics top 0.5%
- GaN-based semiconductor devices and materials
Materials Chemistry top 0.5%
- ZnO doping and properties
- Quantum Dots Synthesis And Properties
- Copper-based nanomaterials and applications

Papers in

Electrical and Electronic Engineering 148
- Semiconductor materials and devices 66
Condensed Matter Physics 144
- GaN-based semiconductor devices and materials 136

Co-authors: Jiannong Wang (54 shared papers)Lu Ding (14 shared papers)Shihe Yang (21 shared papers)Aleksandra B. Djurišić (6 shared papers)Y. H. Leung (6 shared papers)K. H. Tam (5 shared papers)Chunlei Yang (8 shared papers)Bo Shen (134 shared papers)
Journals: Applied Physics Letters (73 papers)Journal of Applied Physics (13 papers)Journal of Crystal Growth (12 papers)Applied Physics Express (11 papers)Scientific Reports (10 papers)
Partner nations: China Hong Kong United States

In The Last Decade

Weikun Ge

273 papers receiving 8.4k citations

Weikun Ge's Hit Papers

align trajectories log scale

Defect emissions in ZnO nanostructures 2007 · 633 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2007 Nanotechnology
2006 The Journal of Physical Chemistry B
2006 Applied Physics Letters
2001 Journal of Photochemistry and Photobiology A Chemistry

Peers

Countries citing papers authored by Weikun Ge

Since Specialization

Citations

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

Fields of papers citing papers by Weikun Ge

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Weikun Ge, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Weikun Ge Line = papers co-authored together Weikun Ge links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 287 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Defects in ZnO Nanorods Prepared by a Hydrothermal Method The Journal of Physical Chemistry B ·K. H. Tam, C. K. Cheung, Y. H. Leung, Aleksandra B. Djurišić, C. C. Ling, C. D. Beling, S. Fung, Wai‐Ming Kwok, Ying N. Chan, David Lee Phillips, Lan Ding, Weikun Ge Hit paper breakdown →	2006	686
2	Photocatalytic activity of WOx-TiO2 under visible light irradiation Journal of Photochemistry and Photobiology A Chemistry ·X.Z Li, F.B Li, C.L Yang, Weikun Ge Hit paper breakdown →	2001	637
3	Defect emissions in ZnO nanostructures Nanotechnology ·Aleksandra B. Djurišić, Y. H. Leung, K. H. Tam, Y. F. Hsu, Lu Ding, Weikun Ge, Yongchun Zhong, Kam Sing Wong, W. K. Chan, Hoi Lam Tam, Kok‐Wai Cheah, Wai‐Ming Kwok, David Lee Phillips Hit paper breakdown →	2007	633
4	Green, yellow, and orange defect emission from ZnO nanostructures: Influence of excitation wavelength Applied Physics Letters ·Aleksandra B. Djurišić, Y. H. Leung, K. H. Tam, Lu Ding, Weikun Ge, H. Y. Chen, Shangjr Gwo Hit paper breakdown →	2006	520
5	Highly monodisperse polymer-capped ZnO nanoparticles: Preparation and optical properties Applied Physics Letters ·Lin Guo, Shihe Yang, Chunlei Yang, Ping Yu, Jiannong Wang, Weikun Ge, George K. Wong	2000	432
6	Enhancement of photocatalytic activity of mesoporous TiO2 by using carbon nanotubes Applied Catalysis A General ·Ying Yu, Jimmy C. Yu, Jiaguo Yu, Yuk-Chun Kwok, Yanke Che, Jincai Zhao, Lu Ding, Weikun Ge, Po Keung Wong	2005	407
7	Enhancement of adsorption and photocatalytic activity of TiO2 by using carbon nanotubes for the treatment of azo dye Applied Catalysis B: Environmental ·Ying Yu, Jimmy C. Yu, Cho-Yin Chan, Yanke Che, Jincai Zhao, Lu Ding, Weikun Ge, Po Keung Wong	2005	361
8	Synthesis and Characterization of Poly(vinylpyrrolidone)-Modified Zinc Oxide Nanoparticles Chemistry of Materials ·Lin Guo, Shihe Yang, Chunlei Yang, Ping Yu, Jiannong Wang, Weikun Ge, George K. Wong	2000	250
9	Field emission from crystalline copper sulphide nanowire arrays Applied Physics Letters ·Jun Chen, Shaozhi Deng, Ning Xu, Suhua Wang, Xiaogang Wen, Shihe Yang, Chunlei Yang, Jiannong Wang, Weikun Ge	2002	168
10	Synthesis and red luminescence of Pr3+-doped CaTiO3 nanophosphor from polymer precursor Journal of Solid State Chemistry ·Yuexiao Pan, Qiang Su, Huifang Xu, Tianhu Chen, Weikun Ge, Chunlei Yang, Mingmei Wu	2003	153
11	Spectral Dependence of Spin Photocurrent and Current-Induced Spin Polarization in anInGaAs/InAlAsTwo-Dimensional Electron Gas Physical Review Letters ·Chuan-Jing Yang, Hongtao He, Lu Ding, Lei Cui, Yiping Zeng, Jiannong Wang, Weikun Ge	2006	135
12	Origin and evolution of photoluminescence from Si nanocrystals embedded in aSiO2matrix Physical Review B ·Xuxu Wang, Jianguo Zhang, Lu Ding, Buwen Cheng, Weikun Ge, Jiacheng Yu, Q. M. Wang	2005	133
13	Effective-mass theory for InAs/GaAs strained coupled quantum dots Physical review. B, Condensed matter ·Shu‐Shen Li, Jian‐Bai Xia, Zhiliang Yuan, Z. Y. Xu, Weikun Ge, X. R. Wang, Yong Wang, Jiannong Wang, L.L. Chang	1996	131
14	Enhanced ultraviolet emission and optical properties in polyvinyl pyrrolidone surface modified ZnO quantum dots Journal of Applied Physics ·Cheng Yang, Jiannong Wang, Weikun Ge, Lin Guo, Shihe Yang, Dazhong Shen	2001	123
15	Poly(N-vinylcarbazole) (PVK) Photoconductivity Enhancement Induced by Doping with CdS Nanocrystals through Chemical Hybridization The Journal of Physical Chemistry B ·Suhua Wang, Shihe Yang, Chunlei Yang, Zongquan Li, Jiannong Wang, Weikun Ge	2000	118
16	ZnO Nanobelt Arrays Grown Directly from and on Zinc Substrates: Synthesis, Characterization, and Applications The Journal of Physical Chemistry B ·Xiaogang Wen, Yueping Fang, Qi Pang, Chunlei Yang, Jiannong Wang, Weikun Ge, Kam Sing Wong, Shihe Yang	2005	111
17	CdSe Nano-tetrapods: Controllable Synthesis, Structure Analysis, and Electronic and Optical Properties Chemistry of Materials ·Qi Pang, Lijuan Zhao, Yuan Cai, Duc Phuong Nguyên, Nicolas Regnault, Ning Wang, Shihe Yang, Weikun Ge, R. Ferreira, G. Bastard, Jiannong Wang	2005	108
18	Subwavelength Photonic Band Gaps from Planar Fractals Physical Review Letters ·Weijia Wen, Lei Zhou, Jensen Li, Weikun Ge, C. T. Chan, Ping Sheng	2002	103
19	Epitaxy of Single‐Crystalline GaN Film on CMOS‐Compatible Si(100) Substrate Buffered by Graphene Advanced Functional Materials ·Yuxia Feng, Xuelin Yang, Zhihong Zhang, Kang Duan, Jie Zhang, Kaihui Liu, Xin-Zheng Li, Jianfei Shen, Fang Liu, Tao Wang, Panfeng Ji, Fujun Xu, Ning Tang, Tongjun Yu, Xinqiang Wang, Dapeng Yu, Weikun Ge, Bo Shen	2019	72
20	High-temperature annealing induced evolution of strain in AlN epitaxial films grown on sapphire substrates Applied Physics Letters ·M. X. Wang, Fujun Xu, Nan Xie, Yong Sun, B. Y. Liu, Weikun Ge, Xuanwu Kang, Z. X. Qin, Xuelin Yang, Xinqiang Wang, Bo Shen	2019	68

About Weikun Ge

Weikun Ge is a scholar working on Electrical and Electronic Engineering, Condensed Matter Physics, Materials Chemistry, Atomic and Molecular Physics, and Optics and Electronic, Optical and Magnetic Materials, having authored 287 papers that have together received 8.7k indexed citations. Recurring topics across this work include GaN-based semiconductor devices and materials (136 papers), Semiconductor Quantum Structures and Devices (96 papers), Ga2O3 and related materials (75 papers), Semiconductor materials and devices (66 papers), ZnO doping and properties (55 papers), Quantum and electron transport phenomena (36 papers), Quantum Dots Synthesis And Properties (31 papers) and Metal and Thin Film Mechanics (20 papers). The work is most often cited by research in Condensed Matter Physics (1.7k citations), Materials Chemistry (5.7k citations), Electronic, Optical and Magnetic Materials (2.3k citations), Renewable Energy, Sustainability and the Environment (1.6k citations) and Electrical and Electronic Engineering (3.9k citations). Weikun Ge has collaborated with scholars based in China, Hong Kong and United States. Frequent co-authors include Jiannong Wang, Lu Ding, Shihe Yang, Aleksandra B. Djurišić, Y. H. Leung, K. H. Tam, Chunlei Yang, Bo Shen, Lin Guo and Xinqiang Wang. Their work appears in journals such as Applied Physics Letters, Journal of Applied Physics, Journal of Crystal Growth, Applied Physics Express and Scientific Reports.

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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Weikun Ge's Hit Papers

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All Works

About Weikun Ge

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