Author: Yan-Fei Zhang Su-Ling Zhao Zheng Xu
Publisher: IOP Publishing
ISSN: 0256-307X
Source: Chinese Physics Letters, Vol.30, Iss.5, 2013-05, pp. : 57801-57803
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract