基板（層状物質単結晶） Single crystals of TiSe2 (K. Saiki) Single crystals of ZrSe2 (K. Saiki) Single crystals of MoS0.2Se1.8 (K. Saiki) Natural crystal of MoS2 (K. Ueno) Various transition metal dichalcogenides (T. Shimada)
