Publications in 2004


Papers

Regular articles: 　
1
 Y. Akaki, K. Yoshino, T. Ikari, S. Kawakita, M. Imaizumi, S. Niki, K. Sakurai, S. Ishizuka and T. Oshima,
Proton beam induced defect levels in CuInSe2 thin film absorbers: An investigation on nonradiative electron transitions
Appl. Phys. Letters., 85, 1347-1349 (2004)
 　
2
 K. Imai, S. Fukushima, T. Ikari an M. Kondow
Investigation of the electron nonradiative transition in extremely thin GaInNAs/GaAs single quantum well by using a piezoelectric photothermal spectroscopy
Jpn. J. Appl. Phys., 43(5B), 2942-2945 (2004).		 　
3
 A. A. Memon, M. Malinski, A. Fukuyama and T. Ikari
Effect of Surface States on Piezoelectric Photothermal Spectra of Silicon Single Crystals
Jpn. J. Appl. Phys., 43, 2397-2401 (2004)		 　
4
 P. Wang, M. Tada, M. Ohta, S. Sakai, A. Fukuyama and T. Ikari
Piezoelectric photothermal study of the optical absorption spectra of microcrystalline silicon
Jpn. J. Appl. Phys., 43(5B), 2965-2968 (2004).		 　

5

　

 Y. Akaki, K. Yoshino, T. Ikari, S. Kawakita, M. Imaizumi, S. Niki, K. Sakurai, S. Ishizuka and T. Oshima,
Proton irradiation damage in CuInSe2 thin film solar cell materials by a piezoelectric photothermal spectroscopy
Solid State Electronics., 48, 1815-1818 (2004)
 　
6
 S. Shigetomi and T. Ikari
Optical and electrical characteristics of P-GaSe doped with Te
J. Appl. Phys., 95, 6480-6482 (2004)
 　
7

A. Fukuyama, K. Sakai, T. Ikari, Y. Akashi and M. Suemitsu
Autocatalytic reaction analysis of the time evolution of the thermal recovery of EL2 in semi-insulating GaAs
Physica B., 348, 1-5 (2004)

 　
　
8

Shuji Tanaka, Tetsuo Ikari, and Hajime Kitagawa
Distribution of Substitutional Nickel Atoms in Dislocated Silicon Crystal
Jpn. J. Appl. Phys., Part 1 43, 7458 (2004)

　
Int. Conf. Presentation and Proceedings: 　

1

 A. Fukuyama, K. Sakai, T. Ikari, Y. Akashi and M. Suemitsu
Autocatalytic reaction on analysis of the time-evolution of the thermal recovery of EL2 in semi-insulating GaAs
Physica B, ISDC (Int. Conf. Defects in Semiconductor) B348, 1-5 (2004)		 　
2

H. Kakeno, K. Yoshino, T. Ikari, H. Sakemi, K. Awai and T. Yamamoto
DEPENDENCE OF OXYGEN FLOW RATE ON PIEZOELECTRIC PHOTHOTHERMAL SPECTRA OF ZnO THIN FILMS GROWN BY REACTIVE PLASMA DEPOSITION
Proceeding of European Materials Society Symposium, Strasbourg, France, May 24-28, 2004

 Oral
3

S. Fukushima, K. Imai, K. Nozoe, T. Saisho, T. Ikari, S. Shirakata and M. Kondow
TEMPERATURE AND THICKNESS DEPENDENCES OF ELECTRON NON-RADIATIVE TRANSITIONS IN GaInNAs/GaAs SQW INVESTIGATED BY A PIEZOELECTRIC PHOTOTHERMAL SPECTROSCOPY
Proceeding of European Materials Society Symposium, Strasbourg, France, May 24-28, 2004

 　
4

K. Sakai, S. Fukushima, A. Fukuyama, K. Uesugi, I. Suemune and T. Ikari
OPTICAL PROPERTIES OF GaAsNSe/GaAs SUPERLATTICE INVESTIGATED BY MEANS OF A PIEZOELECTRIC PHOTO THERMAL SPECTROSCOPY FOR NON-RADIATIVE ELECTRON TRANSITIONS
Proceeding of European Materials Society Symposium, Strasbourg, France, May 24-28, 2004

 　
5

T. Yamamoto, T. Sakemi, K. Awai, K. Iwata, S. Niki, .T. Ikari, K. Yoshino, T. Nakada, .
UNIFORM LOW RESISTIVITY Ga-DOPED ZnO THIN FILMS PREPARED BY A REACTIVE PLASMA DEPOSITION METHOD ON LARGE SUBSTRATES
Proceeding of European Materials Society Symposium, Strasbourg, France, May 24-28, 2004

 　
6
 Y. Akaki N. Ohryoji, A. Fukuyama, K. Yoshino, S. Kawakita, M. Imaizumi, S. Niki, K. Sakurai, S. Ishizuka, T. Ohshima and T. Ikari
PIEZOELECTRIC PHOTOTHERMAL INVESTIGATION OF PROTON IRRADIATION INDUCED DEFECTS IN CuInSe2 EPITAXIAL FILMS
Proceeding of European Materials Society Symposium, Strasbourg, France, May 24-28, 2004		 Best Poster Award for T.Ikari


　

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