K_4Ce_2Nb_(10)O_(30) ultrafine powders were prepared by stearic acid method (SAM). The obtained products were analyzed b......

基于密度泛函理论（DFT），采用平面波赝势（PWP）DA及广义梯度近似（GGA）方法，对可见光响应的光催化剂K4Ce2Ta10O30、K4Ce2Nb10O30及其固溶体进......