Xingyuan Hou(侯兴元), Yunyin Jie(揭云印), Jing Gong(巩靖), Bing Shen(沈冰), Hai Zi(子海), Chunhong Li(李春红), Cong Ren(任聪), Lei Shan(单磊)
Chin. Phys. B 2017, 26 (6): 067402
Using scanning tunneling spectroscopy, we studied the transition from tunneling regime to local point contact on the iron-based superconductor Ba0.6K0.4Fe2As2. By gradually reducing the junction resistance, a series of spectra were obtained with the characteristics evolving from single-particle tunn...
Xue-Lu Liu(刘雪璐), Xin Zhang(张昕), Miao-Ling Lin(林妙玲), Ping-Heng Tan(谭平恒)
Chin. Phys. B 2017, 26 (6): 067802
Angle-resolved polarized Raman (ARPR) spectroscopy can be utilized to assign the Raman modes based on crystal symmetry and Raman selection rules and also to characterize the crystallographic orientation of anisotropic materials. However, polarized Raman measurements can be implemented by several dif...
Jie Huang(黄杰), Jia-Yue Peng(彭佳悦), Shi-Gang Ling(凌仕刚), Qi Yang(杨琪), Ji-Liang Qiu(邱纪亮), Jia-Ze Lu(卢嘉泽), Jie-Yun Zheng(郑杰允), Hong Li(李泓), Li-Quan Chen(陈立泉)
Chin. Phys. B 2017, 26 (6): 068201
The composite quasi solid state electrolytes (CQSE) is firstly synthesized with quasi solid state electrolytes (QSE) and lithium-ion-conducting material Li1.4Al0.4Ti1.6(PO4)3 (LATP), and the QSE consists of[LiG4][TFSI] with fumed silica nanoparticles. Compared with LATP, CQSE greatly improves the in...