Quantum Magnetic Materials TeamResearch Center for Materials NanoarchitectonicsNational Institute for Materials Science (NIMS)#102 Main Research Building1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 Japan.Dr. Tomohiro TakayamaE-mail: TAKAYAMA.Tomohiro_at_nims.go.jpTel: +81-29-859-2488Access to NIMS (NIMS website)