Bonding Nature in MgB2
Bonding Nature in MgB2
复制标题
MgB2 的结合性质
DOI:
10.1143/jpsj.70.2252
复制
发表时间:
2001
影响因子:
1.7
通讯作者:
J. Akimitsu
中科院分区:
文献类型:
--
作者:
E. Nishibori;M. Takata;M. Sakata;Hiroshi Tanaka;T. Muranaka;J. Akimitsu
The accurate charge density of MgB 2 was observed at room temperature (R.T.) and 15 K by the maximum entropy method (MEM)/Rietveld analysis using synchrotron radiation powder data. The obtained charge density clearly revealed the covalent bonding feature of boron forming the 2D honeycomb network in the basal plane, on the other hand, Mg is found to be in divalent state. A subtle but clear charge concentration was found on boron 2D sheets at 15 K, which should be related to superconductivity.
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
Daisuke Ohsawa;Yoshiya Furusawa;Alisa Kobyashi;Masakazu Oikawa;Teruaki Konishi;大槻勤
通讯作者:
大槻勤
影响因子:
64.8
作者:
Chunru Wang;T. Kai;T. Tomiyama;Takuya Yoshida;Yuji Kobayashi;E. Nishibori;M. Takata;M. Sakata;H. Shinohara
通讯作者:
Chunru Wang;T. Kai;T. Tomiyama;Takuya Yoshida;Yuji Kobayashi;E. Nishibori;M. Takata;M. Sakata;H. Shinohara