Zhang, Xuanxuan
Zhang, Jiulou
Bai, Jing
Luo, Jianwen
Funding for this research was provided by:
National Basic Research Program of China (973) (2011CB707701)
National Natural Science Foundation of China (81227901, 81271617, 61322101, 61361160418)
National Major Scientific Instrument and Equipment Development Project (2011YQ03114)