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Pressure induced polymerization of acetylide anions in CaC(2) and 10(7) fold enhancement of electrical conductivity

Transformation between different types of carbon–carbon bonding in carbides often results in a dramatic change of physical and chemical properties. Under external pressure, unsaturated carbon atoms form new covalent bonds regardless of the electrostatic repulsion. It was predicted that calcium acety...

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Detalles Bibliográficos
Autores principales: Zheng, Haiyan, Wang, Lijuan, Li, Kuo, Yang, Youyou, Wang, Yajie, Wu, Jiajia, Dong, Xiao, Wang, Chun-Hai, Tulk, Christopher A., Molaison, Jamie J., Ivanov, Ilia N., Feygenson, Mikhail, Yang, Wenge, Guthrie, Malcolm, Zhao, Yusheng, Mao, Ho-Kwang, Jin, Changqing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5458717/
https://www.ncbi.nlm.nih.gov/pubmed/28616132
http://dx.doi.org/10.1039/c6sc02830f