References

(1). Prof. Yong-Hyun Kim 

      (Address) Department of Physics, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea

      (e-mail)    yong.hyun.kim@kaist.ac.kr

(2). Prof. Tae Won Noh

      (Address) Department of Physics and Astronomy, Seoul National University (SNU), Seoul 151-747, Republic of Korea

      (e-mail)    twnoh@snu.ac.kr

(3). Principal Researcher Yong-Sung Kim

      (Address) Korea Research Institute of Standards and Science (KRISS), Yuseong, Daejeon 305-340, Republic of Korea

      (e-mail)    yongsung.kim@kriss.re.kr

(4). Prof. Osamu Sugino

      (Address) Institute for Solid State Physics (ISSP), University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa 277-858, Japan

      (e-mail)    sugino@issp.u-tokyo.ac.jp

(5). Prof. Chul-Hong Park

     (Address) RCDAMP & Department of Physics Education, Pusan National University, Gumjung, Busan 609-725, Republic of Korea
                          (RCDAMP = Research Center for Dielectric and Advanced Matter Physics)      

     (e-mail)    cpark@pusan.ac.kr