激发态
价(化学)
兴奋剂
化学物理
材料科学
原子物理学
化学
物理
光电子学
量子力学
作者
Yaowen Zhang,Yuqi Sun,Chanqiang Liu,Junwei Liu,Jiajun Lu,Xiaogang Wang,Longhui Duan,Gang Chen,Beining Zheng,Mei Han,Shouhua Feng
标识
DOI:10.1002/smtd.202400539
摘要
The controlled regulation of A-site in rare earth manganate perovskites can orderly arrange the electronic states, leading to the emergence of unique transport properties. However, it is challenging to balance crystal structure stability and property variations during the multi-ion doping. In this study, a series of multivalent manganate perovskites are synthesized by hydrothermal method through the A-site multielement doping, which enables the manganese atoms with varying valence states to orderly arrange at the B site. Powder X-ray diffraction (PXRD) and X-ray absorption spectra (XAS) confirm that the splitting of the K─O hybrid orbitals in the crystal effectively prevents any distortion of the MnO
科研通智能强力驱动
Strongly Powered by AbleSci AI