| Literature DB >> 25227982 |
Wen Cui1, Mingguang Yao, Shijie Liu, Fengxian Ma, Quanjun Li, Ran Liu, Bo Liu, Bo Zou, Tian Cui, Bingbing Liu.
Abstract
An ordered amorphous carbon cluster (OACC) structure with building blocks of highly deformed/collapsed C70 is synthesized by compressing C70 *m-xylene, which exhibits an exceptionally high hardness. Different from compressing C60 *m-xylene, a new structure transition is observed in C70*m-xylene at above 30 GPa, indicating the formation of a new OACC structure under pressure.Entities:
Keywords: C70*m-xylene; amorphous carbon clusters; high hardness; high pressure; phase transitions
Year: 2014 PMID: 25227982 DOI: 10.1002/adma.201402519
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849