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Changliang Ren
Researcher at National University of Singapore
Publications - 43
Citations - 1719
Changliang Ren is an academic researcher from National University of Singapore. The author has contributed to research in topics: Metal gate & Chemistry. The author has an hindex of 21, co-authored 39 publications receiving 1386 citations. Previous affiliations of Changliang Ren include Nanyang Technological University & Agency for Science, Technology and Research.
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Journal ArticleDOI
Silica-based nanocapsules: synthesis, structure control and biomedical applications
TL;DR: This review provides a comprehensive overview of the synthetic strategies, structural control and biomedical applications of SNCs and special emphasis is placed on size control at the nanoscale and material composition manipulation of each strategy and the newly emerging synthetic strategies.
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Fermi pinning-induced thermal instability of metal-gate work functions
H.Y. Yu,Changliang Ren,Yee-Chia Yeo,Jinfeng Kang,Xin Peng Wang,H.H.H. Ma,Ming-Fu Li,D.S.H. Chan,Dim-Lee Kwong +8 more
TL;DR: In this article, a metal-dielectric interface model that takes the role of extrinsic states into account is proposed to explain the work function thermal instability, showing that increased Fermi-level pinning of the metal-gate work function with increased annealing temperature is more significant for SiO/ sub 2/ than for HfO/sub 2/ gate dielectric.
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An artificial tongue fluorescent sensor array for identification and quantitation of various heavy metal ions.
Wang Xu,Changliang Ren,Chai Lean Teoh,Juanjuan Peng,Shubhankar Haribhau Gadre,Hyun-Woo Rhee,Chi-Lik Ken Lee,Young-Tae Chang,Young-Tae Chang +8 more
TL;DR: A "safe-zone" concept was proposed, which provides rapid exclusion of versatile hazardous species from clean water samples based on toxicity characteristic leaching procedure standards, and could open a new avenue for multiple heavy metal ion detection and simplified water quality analysis.
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Persistently Folded Circular Aromatic Amide Pentamers Containing Modularly Tunable Cation-Binding Cavities with High Ion Selectivity
Bo Qin,Changliang Ren,Ruijuan Ye,Chang Sun,Khalid Chiad,Xiuying Chen,Zhao Li,Feng Xue,Haibin Su,Gregory A. Chass,Huaqiang Zeng +10 more
TL;DR: A novel design strategy is illustrated that allows systematically tunable interior properties (effective cavity size, steric crowdedness, and hydrophobicity) contained within a novel class of shape-persistent aromatic pentamers to take place on a scale below 3 A.
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Instant Room-Temperature Gelation of Crude Oil by Chiral Organogelators
Changliang Ren,Grace H. B. Ng,Hong Wu,Kiat Hwa Chan,Jie Shen,Cathleen Teh,Jackie Y. Ying,Huaqiang Zeng +7 more
TL;DR: A denovo-designed unusually robust molecular gelling scaffold is used for facile construction of a PSOG library and for rapid identification of PSOGs with the most sought-after practical traits, and for the first time enable instant room-temperature gelation of crude oil of various types in the presence of seawater.