- Oct 15, 2005
 - Journal of the Korea Physical Society
 
Byungwhan KIM, Jeong KIM, Soo Hong LEE, Jae Yeong PARK and Byung Teak LEE
- Apr 28, 2005
 - The Engineering Magazine For Electronic Components Industry
 
Byungwhan KIM, Jeong KIM, Soo Hong LEE, Jae Yeong PARK and Byung Teak LEE
