Paul K. Chu
City University of Hong Kong
2430 Papers
13.7K Citations
Paul K. Chu is an academic researcher from City University of Hong Kong. The author has contributed to research in topics: Plasma-immersion ion implantation & Ion implantation. The author has an hindex of 111, co-authored 2195 publications. Previous affiliations of Paul K. Chu include Harbin Institute of Technology & Center for Advanced Materials.
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Papers
Macroscale Superlubricity on Engineering Steel in the Presence of Black Phosphorus
TL;DR: In this paper, the two-dimensional material black phosphorus (BP) is prepared as an oil-based nanoadditive in oleic acid (OA) and shown to produce macro-scale superlubricity at the steel/steel contact under high pressure.
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Cationic fluorine-containing amphiphilic graft copolymers as DNA carriers.
Shengdong Xiong,Ling Li,Jiang Jiang,Liping Tong,Shuilin Wu,Shuilin Wu,Zushun Xu,Zushun Xu,Paul K. Chu +8 more
TL;DR: Transmission electron microscopy, photon correlation spectroscopy, and zeta potential data reveal that stable colloidal complexes (particles) can form easily between the copolymer micelles and DNA.
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Controlling nitrogen migration through micro-nano networks
Dongqing Cai,Zhengyan Wu,Jiang Jiang,Yuejin Wu,Huiyun Feng,Ian G. Brown,Paul K. Chu,Zengliang Yu +7 more
TL;DR: Self-fabrication of nano-material was used to manipulate the nitrogen spatial scale, which provides a novel and promising approach for the research and control of the migration of other micro-scaled pollutants in environmental medium.
C/CrN multilayer coating for polymer electrolyte membrane fuel cell metallic bipolar plates
TL;DR: In this paper, C/CrN multilayer coatings are deposited on 316L stainless steel samples by close-field unbalanced magnetron sputtering ion plating, and a superior ICR in the range of 2.6e2 at a compaction force of 150 N/cm 2 is achieved.
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Osteogenesis Catalyzed by Titanium-Supported Silver Nanoparticles
Huiliang Cao,Wenjie Zhang,Fanhao Meng,Jinshu Guo,Donghui Wang,Shi Qian,Xinquan Jiang,Xuanyong Liu,Paul K. Chu +8 more
TL;DR: Silver nanoparticles with diameters ranging from 4 to 19 nm were in situ fabricated and immobilized on titanium by using a plasma immersion ion implantation process, and it was demonstrated that the titanium-supported Ag NPs played an important role in motivating integration through triggering the galvanic hydrogen evolution reactions.
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