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A Fullerene-Platinum Complex for Direct Functional Patterning of Single Metal Atom-Embedded Carbon Nanostructures
Yang, Dongxu1,2; Chen, Xiangyi3; He, Dongsheng4; Frommhold, Andreas2; Shi, Xiaoqing5; Boden, Stuart A.5; Lebedeva, Maria A.6; Ershova, Olga, V6; Palmer, Richard E.7; Li, Ziyou4
2022-02-17
摘要The development of patterning materials ("resists") at the nanoscale involves two distinct trends: one is toward high sensitivity and resolution for miniaturization, the other aims at functionalization of the resists to realize bottom -up construction of distinct nanoarchitectures. Patterning of carbon nanostructures, a seemingly ideal application for organic functional resists, has been highly reliant on complicated pattern transfer processes because of a lack of patternable precursors. Herein, we present a fullerene-metal coordination complex as a fabrication material for direct functional patterning of sub-10 nm metal-containing carbon structures. The attachment of one platinum atom per fullerene molecule not only leads to significant improvement of sensitivity and resolution but also enables stable atomic dispersion of the platinum ions within the carbon matrix, which may gain fundamentally new interest in functional patterning of hierarchical carbon nanostructures.
DOI10.1021/acs.jpclett.1c03877
发表期刊JOURNAL OF PHYSICAL CHEMISTRY LETTERS
ISSN1948-7185
卷号13期号:6页码:1578-1586
通讯作者Gao, Jianzhi(jianzhigao@snnu.edu.cn) ; Pan, Minghu(minghupan@snnu.edu.cn) ; Chamberlain, Thomas W.(t.w.chamberlain@leeds.ac.uk) ; Robinson, Alex P. G.(a.p.g.robinson@bham.ac.uk)
收录类别SCI
WOS记录号WOS:000757522900028
语种英语