在平面波和赝势法基础上研究了Ca位Na掺杂的钙钛矿型CaMnO3晶体材料的晶体结构、电子结构和光吸收性质, 分析了Na掺杂CaMnO3晶体材......

Li1-xNaxFePO4 (X =0,0.01 or 0.05) composite cathode materials were synthesized by the simple solvothermal method.SEM ima......

Li2TiSiO5 receives much interest recently in lithium-ion battery anodes because of its attractive Li-insertion/extractio......

It is very important to understand why a small amount of alkali metal doping in Cu2ZnSn(S,Se)4 (CZTSSe)solar cells can i......