中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Qubit crossover in the endohedral fullerene Sc3C2@C-80

文献类型:期刊论文

作者Liu, Zheng; Dong, Bo-Wei; Meng, Hai-Bing; Xu, Mei-Xing; Wang, Tai-Shan; Wang, Bing-Wu; Wang, Chun-Ru; Jiang, Shang-Da; Gao, Song
刊名CHEMICAL SCIENCE
出版日期JAN 14 2018
卷号9期号:2页码:457-462
英文摘要The core-shell structure of endohedral fullerenes results in good protection of the encapsulated spin carriers from the environment. In this research, the quantum coherence behavior of the endohedral fullerene Sc3C2@C-80 in CS2 solution is characterized from 5 K to room temperature. Below the critical temperature of around 140 K, the inner group is hindered, and the EPR spectrum consists of a single broad line. The spin carriers display a maximum phase memory time of 17.2(7) mu s at 10 K. In the high temperature region, the inner group is mobile, and the EPR spectrum consists of 22 homogeneously broadened lines due to isotropic hyperfine coupling. The maximum phase memory time for each transition is around 139(1) ns at 200 K which allows arbitrary superposition state manipulations to be performed. This research demonstrates that Sc3C2@C-80 displays temperature-crossover behaviour due to weak interaction between the Sc3C2 core and the C-80 shell.
WOS记录号WOS:000419350700023
源URL[http://ir.iccas.ac.cn/handle/121111/38850]  
专题化学研究所_其它
推荐引用方式
GB/T 7714
Liu, Zheng,Dong, Bo-Wei,Meng, Hai-Bing,et al. Qubit crossover in the endohedral fullerene Sc3C2@C-80[J]. CHEMICAL SCIENCE,JAN ,9(2):457-462.
APA Liu, Zheng.,Dong, Bo-Wei.,Meng, Hai-Bing.,Xu, Mei-Xing.,Wang, Tai-Shan.,...&Gao, Song.(JAN ).Qubit crossover in the endohedral fullerene Sc3C2@C-80.CHEMICAL SCIENCE,9(2),457-462.
MLA Liu, Zheng,et al."Qubit crossover in the endohedral fullerene Sc3C2@C-80".CHEMICAL SCIENCE 9.2(JAN ):457-462.

入库方式: OAI收割

来源:化学研究所

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