http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Noriki Terada,Yoshinori Tsuchiya,Hideaki Kitazawa,Naoto Metoki 한국물리학회 2013 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.62 No.12
We have investigated the magnetic and the nonmagnetic impurity substitution effects on themagnetic ordering of a frustrated isosceles-triangular-lattice antiferromagnet CuMnO2 by meansof magnetic neutron diffraction measurements on Cu(Mn1−yGay)O2. While the magnetic wavevector of the magnetic ground state of “magnetically”-substituted Cu(Mn1−xCux)O2 with x = 0.04is Q = (¯1212 0), that in the “nonmagnetically”-substituted Cu(Mn1−yGay)O2with y =0.05, 0.15and 0.20 is Q = (¯121212 ), which is identical to that of pure CuMnO2. We discuss the influence ofmagnetic or nonmagnetic impurity substitution on the magnetic ordering of CuMnO2, by comparingthe results for Cu(Mn1−yGay)O2with that for Cu(Mn1−xCux)O2.