William K. Liu

997 total citations
6 papers, 906 citations indexed

About

William K. Liu is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, William K. Liu has authored 6 papers receiving a total of 906 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Materials Chemistry, 2 papers in Atomic and Molecular Physics, and Optics and 2 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in William K. Liu's work include ZnO doping and properties (5 papers), Quantum Dots Synthesis And Properties (4 papers) and Magnetic and transport properties of perovskites and related materials (2 papers). William K. Liu is often cited by papers focused on ZnO doping and properties (5 papers), Quantum Dots Synthesis And Properties (4 papers) and Magnetic and transport properties of perovskites and related materials (2 papers). William K. Liu collaborates with scholars based in United States. William K. Liu's co-authors include Daniel R. Gamelin, Kevin R. Kittilstved, Kelly Whitaker, G. Mackay Salley, Stefan T. Ochsenbein, Ekaterina Badaeva, Xiaosong Li, Yong Feng, Bruce H. Robinson and Alyssa Smith and has published in prestigious journals such as Journal of the American Chemical Society, Physical Review Letters and Nature Materials.

In The Last Decade

William K. Liu

6 papers receiving 895 citations

Peers

William K. Liu
H. Zaari Morocco
Shucheng Chu Japan
W.X. Ding China
S. L. Shi Hong Kong
Alexander Lajn Germany
K. W. Geng China
M. Shafiq Pakistan
O. Lang Germany
Heiko Frenzel Germany
Xiaohai Niu China
H. Zaari Morocco
William K. Liu
Citations per year, relative to William K. Liu William K. Liu (= 1×) peers H. Zaari

Countries citing papers authored by William K. Liu

Since Specialization
Citations

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

Fields of papers citing papers by William K. Liu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of William K. Liu

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

All Works

6 of 6 papers shown
1.
Ochsenbein, Stefan T., Yong Feng, Kelly Whitaker, et al.. (2009). Charge-controlled magnetism in colloidal doped semiconductor nanocrystals. Nature Nanotechnology. 4(10). 681–687. 140 indexed citations
2.
Liu, William K., Kelly Whitaker, Alyssa Smith, et al.. (2007). Room-Temperature Electron Spin Dynamics in Free-Standing ZnO Quantum Dots. Physical Review Letters. 98(18). 186804–186804. 112 indexed citations
3.
Kittilstved, Kevin R., William K. Liu, & Daniel R. Gamelin. (2006). Electronic structure origins of polarity-dependent high-TC ferromagnetism in oxide-diluted magnetic semiconductors. Nature Materials. 5(4). 291–297. 450 indexed citations
4.
Kittilstved, Kevin R., Jialong Zhao, William K. Liu, et al.. (2006). Magnetic circular dichroism of ferromagnetic Co2+-doped ZnO. Applied Physics Letters. 89(6). 44 indexed citations
5.
Liu, William K., Kelly Whitaker, Kevin R. Kittilstved, & Daniel R. Gamelin. (2006). Stable Photogenerated Carriers in Magnetic Semiconductor Nanocrystals. Journal of the American Chemical Society. 128(12). 3910–3911. 91 indexed citations
6.
Liu, William K., G. Mackay Salley, & Daniel R. Gamelin. (2005). Spectroscopy of Photovoltaic and Photoconductive Nanocrystalline Co2+-Doped ZnO Electrodes. The Journal of Physical Chemistry B. 109(30). 14486–14495. 69 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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2026