Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Jinsong, Chai"'
Autor:
Qi Li, Dongming Zhou, Jinsong Chai, Woong Young So, Tong Cai, Mingxing Li, Linda A. Peteanu, Ou Chen, Mircea Cotlet, X. Wendy Gu, Haiming Zhu, Rongchao Jin
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Excited-state structural and electronic changes, observed in molecules, are hampered in nanomaterials. Here the authors identify structural distortion and electron redistribution in three photoexcited gold nanoclusters, connecting molecular and nanoc
Externí odkaz:
https://doaj.org/article/af129976ecb84a9fbf37e5ee07ed644b
Publikováno v:
Journal of the American Chemical Society. 145:4238-4245
Publikováno v:
Inorganic Chemistry. 61:6493-6499
Publikováno v:
Nanoscale. 14:15804-15811
Unraveling the rules governing the size regulation of nanoclusters is of great importance not only in fundamental research, but also in practical applications because of the high structure-property correlation in nanoclusters. Diphosphine-mediated si
Publikováno v:
Nanoscale. 14:16647-16654
Here, a functional ligand is used to construct a novel fluorescent nanocluster Pt1Ag30. Based on the hydrogen bonding interaction, the fluorescence intensity in the solution was modulated and a 35-fold fluorescence enhancement was achieved.
Publikováno v:
Chemistry – An Asian Journal. 16:2973-2977
The change in the valence state of nanocluster can induce remarkable changes in the properties and structure. However, achieving the valence state changes in nanoclusters is still a challenge. In this work, we use Cu2+ as dopant to "oxidize" [Ag62 S1
Publikováno v:
Inorganic Chemistry. 60:9050-9056
Chiral metal nanoclusters have been widely reported, but their separation and optical stabilization remain challenging. We used a deracemization strategy to accomplish the enantioseparation of a racemic mixture of [Ag32Cu12(CH3COO)12(SAdm)12(P(CH3OPh
Publikováno v:
Inorganic Chemistry Frontiers. 8:4820-4827
A large surface-to-volume ratio is one of the most intriguing characteristics of nanoclusters, which endows the nanoclusters with novel properties and applications. In this work, surface engineering with a functional DPPF ligand and Cd atom is employ
Publikováno v:
Nanoscale Horizons. 6:913-917
The hierarchical assemblies of well-defined structural nanoclusters can help to better understand those of biologically important molecules such as DNA and proteins. Herein, we disclose the synthesis and characterization of a new silver nanocluster,
Autor:
Rongchao Jin, George C. Schatz, Martín A. Mosquera, Leighton O. Jones, X. Wendy Gu, Abhinav Parakh, Jinsong Chai, Qi Li
Publikováno v:
ACS Nano. 14:11888-11896
Currently, a comprehensive understanding of the relationship between atomic structures and optical properties of ultrasmall metal nanoclusters with diameters between 1 and 3 nm is lacking. To address this challenge, it is necessary to develop tools f