1) A. V. Ermakov and B. J. Hinch, “Application of a novel contactless conductivity sensor in chemical vapor deposition of aluminum films”, Review of Scientific Instruments, Vol.68, No.8, pp.1571-1574 (1997).
4) S. Hasegawa, X. Tong, C. S. Jiang, Y. Nakajima and T. Nagao, “Electrical conduction via surface-state bands”, Surface Science, Vol.386, No.1-3, pp.322-327 (1997).
5) C. L. Petersen, T. M. Hansen, P. Bøggild, A. Boisen, O. Hansen, T. Hassenkam and F. Grey, “Scanning microscopic four-point conductivity probes”, Sensors and Actuators A : Physical, Vol.96, No.1, pp.53-58 (2002).