Effect of photon irradiation on SBT films

Takatoshi Ito*, Hiroki Nonaka, Yoshimichi Ohki, Kwang Soo Seol, In Hoon Choi, Yong Tea Kim

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review


The effect of photon irradiation on the surface damage of SBT was studied. The SBT films were found to crystallize to the perovskite phase if they are irradiated by 100 pulses of the KrF excimer laser during the thermal annealing at 700deg;C. However, if the number of irradiated pulses increased, the structure became fluorite. The large grains observed by the scanning electron microscope (SEM) may relate to this phenomenon.


ConferenceProceedings of 2001 International Symp. on Electrical Insulating Materials (ISEIM 2001) / 2001 Asian Conf. on Electrical Insulation Diagnosis (ACEID 2001) / 33rd Symp. on Electrical and Electronic Insulating Materials and Applications in Systems

ASJC Scopus subject areas

  • General Engineering
  • General Materials Science


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