C
Chenjie Zeng
Researcher at Carnegie Mellon University
Publications - 62
Citations - 8916
Chenjie Zeng is an academic researcher from Carnegie Mellon University. The author has contributed to research in topics: Nanoclusters & Catalysis. The author has an hindex of 35, co-authored 58 publications receiving 7193 citations. Previous affiliations of Chenjie Zeng include University of Pennsylvania & United States Department of Energy.
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Tuning the Magic Size of Atomically Precise Gold Nanoclusters via Isomeric Methylbenzenethiols.
TL;DR: That the subtle change of ligand structure can result in drastically different magic sizes under otherwise similar reaction conditions is indeed for the first time observed in the synthesis of thiolate-protected gold nanoclusters.
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Atomic Structure of Self-Assembled Monolayer of Thiolates on a Tetragonal Au92 Nanocrystal
TL;DR: Thiolates bind to the planar facets of the nanocrystal via a simple bridge-like mode and are assembled into an overlayer with c(2 × 2) symmetry and can be generalized infinitely to construct the bulk two-dimensional SAMs and various tetragonal nanocrystals.
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Observation of Body‐Centered Cubic Gold Nanocluster
Chao Liu,Chao Liu,Tao Li,Gao Li,Katsuyuki Nobusada,Chenjie Zeng,Guangsheng Pang,Nathaniel L. Rosi,Rongchao Jin +8 more
TL;DR: The first observation of a body-centered cubic (bcc) gold nanocluster composed of 38 gold atoms protected by 20 adamantanethiolate ligands and two sulfido atoms as revealed by single-crystal X-ray crystallography is reported.
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Thermally Robust Au99(SPh)42 Nanoclusters for Chemoselective Hydrogenation of Nitrobenzaldehyde Derivatives in Water
Gao Li,Chenjie Zeng,Rongchao Jin +2 more
TL;DR: The Au99(SPh)42/CeO2 catalyst gives high catalytic activity for a range of nitrobenzaldehyde derivatives and also shows excellent recyclability due to its thermal robustness and nanocluster material is expected to find wide application in catalytic reactions.
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Probing active site chemistry with differently charged Au25q nanoclusters (q = −1, 0, +1)
Douglas R. Kauffman,Dominic R. Alfonso,Christopher Matranga,Paul R. Ohodnicki,Xingyi Deng,Rajan Siva,Chenjie Zeng,Rongchao Jin +7 more
TL;DR: In this article, the role of charged active sites in Au-catalyzed electrochemical reactions was investigated using atomically precise Au25q nanoclusters with different ground state charges (q = −1, 0, +1).