FANG-CHENG CHOUMING-WEN CHUShu, G. J.G. J.ShuHuang, F. T.F. T.HuangWOEI-WU PAISheu, H. S.H. S.SheuLee, Patrick A.Patrick A.Lee2020-04-212020-04-21200800319007https://scholars.lib.ntu.edu.tw/handle/123456789/485089Sodium ion ordering and vacancy cluster formation in NaxCoO2 (x=0.71 and 0.84) single crystals by synchrotron X-ray diffractionjournal article10.1103/PhysRevLett.101.1274042-s2.0-52949124480