Xueping Li, Takashi Kasai, Shigeki Nakao, Hiroshi Tanaka, Taeko Ando, Mitsuhiro Shikida, Kazuo Sato,
Measurement for fracture toughness of single crystal silicon film with tensile test Sensors and Actuators A-physical. ,vol. 119, pp. 229- 235 ,(2005) ,
10.1016/J.SNA.2003.10.063