"Yu Matsuda,HITOSHI KAWAJI,TOORU ATAKE,Yasuhisa Yamamura,Shuma Yasuzuka,Kazuya Saito,Seiji Kojima","Non-Debye excess heat capacity and boson peak of binary lithium borate glasses",,"JOURNAL OF NON-CRYSTALLINE SOLIDS","ELSEVIER SCIENCE BV","  357",,"  534-537",2011,Jan.