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Title Auther Journal/Vol.
Impact of High Temperature Annealing on Traps in Physical-Vapor-Deposited-TiN/SiO2/Si Analyzed by Positron Annihilation Takeo Matsuki, Toshinari Watanabe, Takayoshi Miura, Nobuyuki Mise, Takahisa Eimori, Yasuo Nara, Yuzuru Ohji, Akira Uedono, and Keisaku Yamada Jpn. J. Appl. Phys. 46, L1219-L1221
Impact of residual impurities on annealing properties of vacancies in electroplated Cu studied using monoenergetic positron beams A. Uedono, K. Mori, K. Ito, K. Imamizu, T. Hachiya, H. Kamijo, M. Hasunuma, H. Kaneko, H. Toyoda, T. Ohdaira and R. Suzuki Jpn. J. Appl. Phys. 46, L483-L485


Title Auther Journal/Vol.
Open volumes in SiN films for strained Si transistors probed using monoenergetic positron beams A. Uedono, K. Ikeuchi, T. Otsuka, K. Ito, K. Yamabe ,M. Kohno, T. Moriya, N. Okumura, T. Nakanishi, T. Arikado, T. Ohdaira , R. Suzuki Appl. Phys. Lett. 88,252107(1-3)
Impact of nitridation on open volumes in HfSiOx studied using monoenergetic positron beams A. Uedono, K. Ikeuchi, T. Otsuka, K. Yamabe, K. Eguchi, M. Takayanagi,T. Ohdaira,R. Suzuki , M. Muramatsu,A. S. Hamid,T. Chikyow Appl. Phys. Lett. 88, 171912(1-3)


Title Auther Journal/Vol.
Limiting factors of room-temperature nonradiative photoluminescence lifetime in polar and nonpolar GaN studied by time-resolved photoluminescence and slow positron annihilation techniques S.F. Chichibu, A. Uedono, T. Onuma, T. Sota, B.A. Haskell, S.P. DenBaars, J.S. Speck and S. Nakamura Appl. Phys. Lett. 86, 021914-1 - 021914-3


Title Auther Journal/Vol.
Reduced defect densities in the ZnO epilayer grown on Si substrates by laser-assisted molecular-beam epitaxy using a ZnS epitaxial buffer layer T. Onuma, S.F. Chichibu, A. Uedono, Y.-Z. Yoo, T. Chikyow, T. Sota, M. Kawasaki and H. Koinuma Appl. Phys. Lett. 85, 5586-5588
Radiative and Nonradiative Excitonic Transitions in Nonpolar (11-20) and Polar (000-1) and (0001) ZnO Epilayers T. Koida, S. F. Chichibu, A. Uedono, T. Sota, A. Tsukazaki and M. Kawasaki Appl. Phys. Lett. 84, 1079-1081


Title Auther Journal/Vol.
Correlation Between the Photoluminescence Lifetime and Defect Density in Bulk and Epitaxial ZnO T. Koida, S.F. Chichibu, A. Uedono A. Tsukazaki, M. Kawasaki, T. Sota, Y. Segawa and H. Koinuma Appl. Phys. Lett. 82, 532-534


Title Auther Journal/Vol.
Homeoepitaxial Growth of SrTiO3 in an Ultrahigh Vacuum with Automatic Feeding of Oxygen from the Substrate at Temperatures as Low as 370oC K. Shimoyama, M. Kiyohara, A. Uedono and K. Yamabe Jpn. J. Appl. Phys. 41, L269-L271


Title Auther Journal/Vol.
Impact of Growth Polar Direction on the Optical Properties of GaN Grown by Metalorganic Vapor Phase Epitaxy S.F. Chichibu, A. Setoguchi, A. Uedono, K. Yoshimura and M. Sumiya Appl. Phys. Lett. 78, 28-30

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