Attended Materials Research Society (MRS) Spring Meeting 2012, San Francisco, California USA  during April 9-13, 2012.

Attended International Conference on Advanced Semiconductor Devices and Microsystems (ASDAM-12) held in Slovakia, during November 11-15, 2012.

Attended Materials Research Society (MRS) Fall Meeting 2015, Boston MA USA during Nov.29 - Dec 4, 2015.