"M. Tajima,K. Yamamoto,D. Okazawa,A. Nagashima,J. Yoshino","STM study on low temperature MBE grown GaAs and GaMnAs surfaces",,"Records of 19th Electronic Materials Symposium, Izu-Nagaoka",,,,"pp. 75-76",2000, "A. Nagashima,M. Tajima,J. Yoshino","Surface structure analysis of GaAs (100)-c(4x4) by LEED IV technique",,"Records of 19th Electronic Materials Symposium, Izu-Nagaoka",,,,"pp. 69-70",2000, "M. Tajima,K. Yamamoto,D. Okazawa,A. Nagashima,J. Yoshino","Effect of Mn on the low temperature growth of GaAs and GaMnAs",,"Abstract of The international conference on the Physics and Application of Spin-related Phenomena in Semiconductors, Sendai",,,,"pp. 29-30",2000, "D. Okazawa,K. Yamamoto,A.@Nagashima,J. Yoshino","MBE growth and properties of Cr, Fe, and Co-doped GaAs",,"Abstract of The international conference on the Physics and Application of Spin-related Phenomena in Semiconductors, Sendai",,,,"pp. 46-47",2000, "Y. Satoh,D. Okazawa,A. Nagashima,J. Yoshino","Carrier concentration dependence of electronic and magnetic properties of Sn-doped GaMnAs",,"Abstract of The international conference on the Physics and Application of Spin-related Phenomena in Semiconductors, Sendai",,,,"pp. 33-34",2000,