参考文献

Suryanarayanan, Chandrasekaran; Ravindran, Ezhakudiyan; Ananthakrishnan, Soundaram Jeevarathinam; Somanathan, Narayanasastri; Mandal, Asit Baran Journal of Materials Chemistry, 2012 , vol. 22, # 36 p. 18975 - 18982