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PUBLICATION LISTs |
- "Photoemission measurements of EuB6"
Y. Takakuwa, S. Suzuki and T. Sagawa
Japanese Journal of Applied Physics, 17, 284-287 (1978).
- "Photoemission study on the surface components of the 4f levels in
Yb metal"
Y. Takakuwa, S. Takahashi, S. Suzuki, S. Kono, T. Yokotsuka, T. Takahashi
and T. Sagawa
Journal of the Physical Society of Japan, 51, 2045-2046 (1982).
- "Surface 4f level shift in Yb metal studied by ARUPS, hydrogen and
oxygen exposures and work function measurements"
Y. Takakuwa, S. Suzuki, T. Yokotsuka and T. Sagawa
Journal of the Physical Society of Japan, 53, 687-695 (1984).
- "XPS study of rare earth dodecaborides: TmB12, YbB12 and LuB12"
F. Iga, Y. Takakuwa, T. Takahashi, M. Kasaya, T. Kasuya and T. Sagawa
Solid State Communications, 50, 903-905 (1984).
- "Photoemission study of quasi-two dimensional metal; Ag2F"
F.-J. Sun, T. Takahashi, Y. Takakuwa, H. Yaegashi and T. Sagawa
Journal of the Physical Society of Japan, 55, 461-464 (1986).
- "Photoemission spectroscopy of LnBa2Cu3O7-δ (Ln = Y and Sm)"
T. Takahashi, F. Maeda, H. Arai, H. Katayama-Yoshida, Y. Okabe, T. Suzuki,
Y. Takakuwa, S. Hosoya, A. Fujimori, T. Miyahara, T. Koide, T. Shidara,
M. Sato, S. Shamoto and M. Onoda
Physica B: Condensed Matter, 148, 476-479 (1987).
- "Low-temperature cleaning of HF-passivated Si(111) surface with VUV
light"
Y. Takakuwa, M. Nogawa, M. Niwano, H. Katakura, S. Matsuyoshi, H. Ishida,
H. Kato and N. Miyamoto
Japanese Journal of Applied Physics, 28, L1274-L1277 (1989).
- "Photon-stimulated desorption of H+ ions from oxidized Si(111) surfaces"
Y. Takakuwa, M. Niwano, M. Nogawa, H. Katakura, S. Matsuyoshi, H. Ishida,
H. Kato and N. Miyamoto
Japanese Journal of Applied Physics, 28, 2581-2586 (1989).
- "Synchrotron-radiation-stimulated desorption of O+ ions from an oxidized silicon surface "
M. Niwano, H. Katakura, Y. Takakuwa, N. Miyamoto, A. Hiraiwa and K. Yagi
Applied Physics Letters, 56, 1125-1127 (1990).
- "Growth kinetics in silane gas-source molecular beam epitaxy"
M. Suemitsu, F. Hirose, Y. Takakuwa and N. Miyamoto
Journal of Crystal Growth, 105, 203-208 (1990).
- "Synchrotron-radiation-induced decomposition of thin native oxide
films on Si(100) "
M. Niwano, H. Katakura, Y. Takakuwa and N. Miyamoto
Journal of Applied Physics, 68, 5576-5583 (1990).
- "Removal of the sulfur passivation overlayer on a (NH4)2Sx-treated GaAs surface by vacuum-ultraviolet irradiation "
Y. Takakuwa, M. Niwano, S. Fujita, Y. Takeda and N. Miyamoto
Applied Physics Letters, 58, 1635-1637 (1991).
- "Photon-stimulated desorption study of a SiO2 film surface"
M. Niwano, Y. Takakuwa, H. Katakura and N. Miyamoto
Journal of Vacuum Science & Technology, A, 9, 212-216 (1991).
- "Photoemission study of the SiO2/Si interface structure of thin oxide films on Si(100), (111), and (110)
surfaces "
M. Niwano, H. Katakura, Y. Takeda, Y. Takakuwa, N. Miyamoto, A. Hiraiwa
and K. Yagi
Journal of Vacuum Science & Technology, A, 9, 195-200 (1991).
- "Formation of a thin SiO2 film using synchrotron radiation excited reaction "
T. Ogawa, I. Ochiai, K. Mochiji, A. Hiraiwa, Y. Takakuwa, M. Niwano and
N. Miyamoto
Applied Physics Letters, 59, 794-796 (1991).
- "Photoemission study of the SiO2/Si interface structure of thin oxide film on vicinal Si(100) surface "
M. Niwano, H. Katakura, Y. Takeda, Y. Takakuwa, N. Miyamoto and M. Maki
Journal of Vacuum Science & Technology, A, 10, 339-343 (1992).
- "Kinetics of photon-stimulated desorption of positive ions from a
HF-treated Si surface "
M. Niwano, Y. Takeda, Y. Takakuwa and N. Miyamoto
Surface Science, 261, 349-358 (1992).
- "Atmospheric photoexcited chemical vapor deposition of Si using ultraviolet-light-irradiated
H2 carrier gas and nonexcited SiH2Cl2"
M. K. Mazumder, Y. Takakuwa and N. Miyamoto
Applied Physics Letters, 61, 2881-2883 (1992).
- "Outdiffusion and subsequent desorption of volatile SiO molecules
during annealing of thick SiO2 films in vacuum"
Y. Takakuwa, M. Nihei and N. Miyamoto
Japanese Journal of Applied Physics, 32, L480-L483 (1993).
- "Photon-stimulated desorption from chemically treated Si surfaces"
I. Ochiai, T. Ogawa, Y. Takakuwa and K. Mochiji
Surface Science, 287/288, 175-177 (1993).
- "Gold wire sealing method of stainless-steel/aluminum-alloy joint
for thermal isolation at liquid-nitrogen temperature "
F. Shimoshikiryo, Y. Takakuwa, N. Oyama and N. Miyamoto
Journal of Vacuum Science & Technology, A, 11, 2874-2875 (1993).
- "First-order isothermal desorption kinetics of chlorine on SiH2Cl2-adsorbed Si(100) surface"
H. Sakamoto, Y. Takakuwa, T. Hori, T. Horie and N. Miyamoto
Applied Surface Science, 75, 27-32 (1994).
- "Si dangling bonds on Si(100) surface during gas-source molecular
beam epitaxy with Si2H6"
Y. Takakuwa, T. Yamaguchi and N. Miyamoto
Journal of Crystal Growth, 136, 328-332 (1994).
- "Hydrogen desorption rate and surface hydrogen coverage during isothermal
annealing for Si2H6-adsorbed Si(100) surfaces "
T. Horie, Y. Takakuwa, T. Yamaguchi and N. Miyamoto
Journal of Crystal growth, 136, 344-348 (1994).
- "Photoelectron intensity oscillation during chemical vapor deposition
on Si(100) surface with Si2H6 "
Y. Takakuwa, Y. Enta, T. Yamaguchi, T. Hori, M. Niwano, N. Miyamoto, H.
Ishida, H. Sakamoto, T. Nishimori and H. Kato
Applied Physics Letters, 64, 2013-2015 (1994).
- "Origin of surface-state photoemission intensity oscillation during
Si epitaxial growth on Si(100) surface "
Y. Enta, T. Horie, N. Miyamoto, Y. Takakuwa, H. Sakamoto and H. Kato
Surface Science, 313, L797-L800 (1994).
- "Thermal oxidation mechanism based on formation and diffusion of volatile
SiO molecules "
Y. Takakuwa, M. Nihei, T. Horie and N. Miyamoto
Journal of Non-Crystalline Solids, 179, 345-353 (1994).
- "Two-dimensional growth and decomposition of initial thermal SiO2 layer on Si(100) "
T. Horie, Y. Takakuwa and N. Miyamoto
Japanese Journal of Applied Physics, 33, 4684-4690 (1994).
- "Growth defect observation with pyramidal hillock and reduction by
photoexcited hydrogen in Si CVD with SiH2Cl2 "
Y. Takakuwa, M. K. Mazumder and N. Miyamoto
Journal of the Electrochemical Society, 141, 2567-2572 (1994).
- "Surface electronic structure of single-domain Si(001)2x2-Al: an angle-resolved
photoelectron spectroscopy study using synchrotron radiation"
H. W. Yeom, T. Abukawa, Y. Takakuwa, M. Nakamura, M. Kimura, A. Kakizaki
and S. Kono
Surface Science, 321, L177-L182 (1994).
- "Photoelectron intensity oscillation as a probe to monitor Si layer-by-layer
growth "
Y. Enta, N. Miyamoto, Y. Takakuwa and H. Kato
Applied Surface Science, 82/83, 327-331 (1994).
- "Initial stage growth and electronic structure of Al overlayer on
a single-domain Si(100)2x1 surface"
H. W. Yeom, T. Abukawa, Y. Takakuwa, M. Nakamura, M. Kimura, A. Kakizaki,
S. Suzuki, S. Sato and S. Kono
Journal of The Surface Science Society of Japan, 16, 441-447 (1995).
- "Diamond epitaxial growth by gas-source molecular beam epitaxy with
pure methane "
T. Nishimori, H. Sakamoto, Y. Takakuwa and S. Kono
Japanese Journal of Applied Physics, 34, L1297-L1300 (1995).
- "Variation of size and density of pyramidal hillock during epitaxial
growth of silicon using dichlorosilane gas "
M. K. Mazumder, Y. Mashiko, H. Koyama, Y. Takakuwa and N. Miyamoto
Journal of the Electrochemical Society, 142, 3956-3961 (1995).
- "Methane adsorption and hydrogen isothermal desorption kinetics on
a C(100)-(1x1) surface "
T. Nishimori, H. Sakamoto, Y. Takakuwa and S. Kono
Journal of Vacuum Science & Technology, A, 13, 2781-2786 (1995).
- "Generation kinetics of pyramidal hillock and crystallographic defect
on Si(111) vicinal surfaces grown with SiH2Cl2"
M. K. Mazumder, Y. Mashiko, H. Koyama, Y. Takakuwa and N. Miyamoto
Journal of Crystal Growth, 155, 183-192 (1995).
- "An angle-resolved photoelectron spectroscopy study of the electronic
structures of Si(001)2x2-Al and -In surfaces "
H. W. Yeom, T. Abukawa, Y. Takakuwa, M. Nakamura, M. Kimura, T. Shimatani,
Y. Mori, A. Kakizaki and S. Kono
Journal of Electron Spectroscopy and Related Phenomena, 80, 177-180 (1996).
- "Multiple scattering study of synchrotron radiation photoelectron
diffraction from Si(001)2x2-In surface "
X. Chen, H. W. Yeom, T. Abukawa, Y. Takakuwa, T. Shimatani, Y. Mori, A.
Kakizaki and S. Kono
Journal of Electron Spectroscopy and Related Phenomena, 80, 147-150 (1996).
- "Band-dispersion-originated photoelectron intensity oscillation during
Si epitaxial growth on Si(100) "
Y. Enta, Y. Takegawa, D. Shoji, M. Suemitsu, Y. Takakuwa, H. Kato and N.
Miyamoto
Journal of Electron Spectroscopy and Related Phenomena, 80, 173-176 (1996).
- "Kinetics of dissociative adsorption of dichlorosilane on Si(100)2x1
"
H. Sakamoto, Y. Takakuwa, T. Hori, T. Horie, M. Suemitsu and N. Miyamoto
Applied Surface Science, 107, 68-74 (1996).
- "Surface electronic structure of Si(001)2x2-In studied by angle-resolved
photoelectron spectroscopy "
H. W. Yeom, T. Abukawa, Y. Takakuwa, Y. Mori, T. Shimatani, A. Kakizaki
and S. Kono
Physical Review, B, 53, 1948-1957 (1996).
- "In situ observation of the surface reaction during synchrotron-radiation
assisted gas source molecular beam epitaxy of silicon "
Y. Takakuwa, Y. Enta and N. Miyamoto
Optoelectronics -Devices and Technologies-, 11, 3-22 (1996)
- "Initial stage growth and interface formation of Al on Si(001)2x1"
H. W. Yeom, T. Abukawa, Y. Takakuwa, M. Nakamura, M. Kimura, A. Kakizaki
and S. Kono
Surface Science, 365, 328-336 (1996).
- "Methane adsorption and hydrogen desorption kinetics during diamond
gas source molecular beam epitaxy "
T. Nishimori, H. Sakamoto, Y. Takakuwa and S. Kono
Diamond Films and Technology, 6, 301-310 (1996).
- "Surface core levels of In adsorption on Si(001)2x1 "
H. W. Yeom, T. Abukawa, Y. Takakuwa, Y. Mori, T. Shimatani, A. Kakizaki
and S. Kono
Physical Review, B, 54, 4456-4459 (1996).
- "Analyzing method of surface structures by X-ray photoelectron spectroscopy
(XPS) "
R. Kosugi, S. Fujita, Y. Takakuwa, J. Tani, N. Miyamoto and Y. Yamazaki
Materials Science Forum, 204-206, 755-760 (1996).
- "Reflection high energy electron diffraction-Auger electron spectroscopy
(RHEED-AES) observation of Bi desorption on a single-domain Si(001)2x1
surface "
K.S. Kim, Y. Takakuwa, Y. Mori and S. Kono
Japanese Journal of Applied Physics, 35, L1695-L1698 (1996).
- "Effects of electron and atomic hydrogen irradiation on gas source
molecular beam epitaxy of diamond with pure methane "
T. Nishimori, H. Sakamoto, Y. Takakuwa and S. Kono
Diamond and Related Materials, 6, 463-467 (1997).
- "In situ monitoring of gas source molecular beam epitaxy of silicon
with disilane by ultraviolet photoelectron spectroscopy "
H. Sakamoto, Y. Takakuwa, Y. Enta, T. Horie, T. Hori, T. Yamaguchi, N.
Miyamoto and H. Kato
Applied Surface Science, 117/118, 77-81 (1997).
- "Thermal oxidation of outdiffusing SiO with permeating O2 in a SiO2 film studied by angle-resolved X-ray photoelectron spectroscopy "
Y. Takakuwa, M. Nihei and N. Miyamoto
Applied Surface Science, 117/118, 141-146 (1997).
- "Surface adsorbate related nucleation of crystallographic defect in
chemical vapor deposition of silicon with dichlorosilane "
Y. Takakuwa, M. K. Mazumder and N. Miyamoto
Applied Surface Science, 117/118, 88-93 (1997).
- "Electronic structures of the Si(001)2x3-In surface "
H. W. Yeom, T. Abukawa, Y. Takakuwa, Y. Mori, T. Shimatani, A. Kakizaki
and S. Kono
Physical Review, B, 55, 15669-15674 (1997).
- "n-type high-conductive epitaxial diamond film by gas source molecular
beam epitaxy with methane and tri-n-butylphosphine "
T. Nishimori, K. Nakano, H. Sakamoto, Y. Takakuwa and S. Kono
Applied Physics Letters, 71, 945-947 (1997).
- "RHEED-AES observation of Sb desorption on a single-domain Si(001)2x1
surface "
K. S. Kim, Y. Takakuwa, T. Abukawa and S. Kono
Journal of The Surface Science Society of Japan, 18, 501-505 (1997).
- "In situ observation of photon-stimulated hydrogen removal on a HF-passivated
Si(111) surface by ultraviolet photoelectron spectroscopy using synchrotron
radiation "
Y. Takakuwa, M. Nogawa, H. Ishida, M. Niwano, H. Kato and N. Miyamoto
Japanese Journal of Applied Physics, 36, 7699-7705 (1997).
- "Anisotropy of spin-orbit branching ratio in angle-resolved photoemission
from adsorbate layers"
H. W. Yeom, T. Abukawa, Y. Takakuwa, S. Fujimori, T. Okane, Y. Ogura, T.
Miura, S. Sato, A. Kakizaki and S. Kono
Surface Science, 395, L236-L241 (1998).
- "RHEED-AES observation of Sb surface segregation during Sb-mediated
Si MBE on Si(001) "
K.S. Kim, Y. Takakuwa, T. Abukawa and S. Kono
Journal of Crystal Growth, 186, 95-103 (1998).
- "Development of a three-electrodes-lens drift tube for time-of-flight
mass spectrometry "
H. Sakamoto, Y. Takakuwa, T. Hori, Y. Enta, H. Kato and N. Miyamoto
Journal of Synchrotron Radiation, 6 (1999), 612-614.
- "Observation of dimer dangling bonds on a Si(001)2x1 surface by grazing-incidence
reflection high energy electron diffraction and Auger electron spectroscopy
"
F. Shimoshikiryo, Y. Takakuwa and N. Miyamoto
Applied Surface Science, 130-132, 123-127 (1998).
- "In situ observation of thermal and photon-induced reactions on Si
surfaces by ultraviolet photoelectron spectroscopy "
Y. Takakuwa, T. Yamaguchi, T. Hori, T. Horie, Y. Enta, H. Sakamoto, H.
Kato and N. Miyamoto
Journal of Electron Spectroscopy and Related Phenomena, 88-91, 747-756 (1998).
- "X-ray photoelectron diffraction study of Si(001)c(4x4)-C surface
"
R. Kosugi, S. Sumitani, T. Abukawa, Y. Takakuwa, S. Suzuki, S. Sato and
S. Kono
Surface Science, 412/413, 125-131 (1998).
- "RHEED-AES observation of In desorption on a single-domain Si(001)2x1
surface "
K.S. Kim, Y. Takakuwa, T. Abukawa and S. Kono
Surface Science, 410, 99-105 (1998).
- "Growth of n-type diamond with high conductivity by gas-source molecular
beam epitaxy and its application "
T. Nishimori, J. Utsumi, H. Sakamoto, Y. Takakuwa and S. Kono
Diamond Films and Technology, 8, 323-330 (1998).
- "Dimer structure of clean Si(001) surface studied by grazing-incidence
back-scattering MEED "
T. Abukawa, T. Shimatani, M. Kimura, Y. Takakuwa, N. Muramatsu, T. Hanano.
T. Goto, W. R. A. Huff and S. Kono
Journal of Electron Spectroscopy and Related Phenomena, 88-91, 533-538 (1998).
- Reply to "Comment on 'X-ray photoelectron diffraction study of Si(001)c(4x4)-C
surface' by Kosugi et al." [Surf. Sci. 412/413 (1998) 125]
R. Kosugi, Y. Takakuwa and S. Kono
Surface Science, 436, 271-272 (1999).
- "In situ observation of a high-temperature Si(001) surface during
SiH2Cl2 exposure by photoelectron spectroscopy "
T. Hori, H. Sakamoto, Y. Takakuwa, Y. Enta, H. Kato and N. Miyamoto
Thin Solid Films, 343-344, 354-360 (1999).
- "Photoelectron diffraction study of Si(001)c(4x4)-C surface"
R. Kosugi, T. Abukawa, M. Shimomura, S. Sumitani, H. W. Yeom, T. Hanano,
K. Tono, S. Suzuki, S. Sato, T. Ohta, S. Kono and Y. Takakuwa
Journal of Electron Spectroscopy and Related Phenomena, 101-103, 239-243 (1999).
- "Surface dynamics on a high-temperature Si surface under a high-pressure
reactive gas atmosphere studied by time-resolved UPS"
Y. Takakuwa
Journal of Electron Spectroscopy and Related Phenomena, 101-103, 211-221 (1999).
- "Real-time monitoring of Si carbonization process by a combined method
of reflection high-energy electron diffraction and Auger electron spectroscopy"
R. Kosugi, Y. Takakuwa, K.S. Kim, T. Abukawa and S. Kono
Applied Physics Letters, 74, 3939-3941 (1999).
- "Crystallinity evaluation of phosphorus-doped n-type diamond thin
film"
M. Shimomura, T. Nishimori, T. Abukawa, Y. Takakuwa, H. Sakamoto and S.
Kono
Journal of Applied Physics, 85, 3931-3933 (1999).
- "Ab initio study of hydrogen desorption from diamond C(100) surfaces"
C. Kanai, K. Watanabe and Y. Takakuwa
Japanese Journal of Applied Physics, 38, L783-L785 (1999).
- "Theory of hydrogen extraction from hydrogenated diamond surfaces"
C. Kanai, K. Watanabe and Y. Takakuwa
Applied Surface Science, 159-160, 599-602 (2000).
- "The surface characterization of the early stages of the oxidation
of titanium"
Y. Mizuno, A. Tanaka, Y. Takakuwa, F. Ishida, K. Takahiro, H. Tonda, K.
Ishikawa, T. Takano, T. Ikeuchi, T. Okuda, S. Yamaguchi and T. Homma
Materials at High Temperatures, 17, 13-21 (2000).
- "UHV μ?electron beam evaluation of the CVD diamond particles grown on Si(001)
"
S. Kono, T. Goto, T. Abukawa, Y. Takakuwa, K. Sato, H. Yagi and T. Ito
Diamond and Related Materials, 10, 48-58 (2001).
- "Real-time monitoring of the growth and decomposition of SiO2 layers on Si(001) by combined method of RHEED and AES"
Y. Takakuwa and F. Ishida
Journal of Electron Spectroscopy and Related Phenomena, 114-116, 401-407 (2001).
- "Real-time monitoring of Si thermal oxidation by Auger electron spectroscopy
combined with reflection high-energy electron diffraction"
Y. Takakuwa and F. Ishida
Journal of The Surface Science Society of Japan, 22, 483-491 (2001) (in Japanese).
- "Ab initio calculations on etching of graphite and diamond surfaces
by atomic hydrogen"
C. Kanai, K. Watanabe and Y. Takakuwa
Physical Review, B, 63, 235311-1-235311-6 (2001).
- "Ab initio study on surface segregation of hydrogen from diamond C(100)
surfaces"
C. Kanai, Y. Shichibu, K. Watanabe and Y. Takakuwa
Physical Review, B, 65, 153312-1-153312-4 (2002).
- "Time evolution of interface roughness during thermal oxidation on
Si(001)"
Y. Takakuwa, F. Ishida and T. Kawawa
Applied Surface Science, 190, 20-25 (2002).
- "Temperature dependence of oxide decomposition on titanium surfaces
in ultrahigh vacuum"
Y. Mizuno, F.K. King, Y. Yamauchi, T. Homma, A. Tanaka, Y. Takakuwa and
T. Momose
Journal of Vacuum Science & Technology, A, 20, 1716-1721 (2002).
- "Dependence of thin film media microstructure and recording properties
on composition of very thin Cr-based seedlayer"
S. Yoshimura, D.D. Djayaprawira, M. Mikami, Y. Takakuwa and M. Takahashi
IEEE Transactions on Magnetics, 38, 1958-1960 (2002).
- "Time-resolved photoelectron spectroscopy of oxidation on the Ti(0001)
surface"
Y. Takakuwa, S. Ishidzuka, A. Yoshigoe, Y. Teraoka, Y. Mizuno, H. Tonda
and T. Homma
Nuclear Instruments & Methods, B, 200, 376-381 (2003).
- "Ab initio study on the electronic states of hydrogen defects in diamond
subsurface"
C. Kanai, K. Watanabe and Y. Takakuwa
Japanese Journal of Applied Physics, 42, 3510-3513 (2003).
- "Phase transition from Langmuir-type adsorption to two-dimensional
oxide island growth during oxidation on Si(001) surface"
Y. Takakuwa, F. Ishida and T. Kawawa
Applied Surface Science, 216, 133-140 (2003).
- "Real-time monitoring of oxidation on the Ti(0001) surface by synchrotron
radiation photoelectron spectroscopy and RHEED-AES"
Y. Takakuwa, S. Ishida, A. Yoshigoe, Y. Teraoka, Y. Yamauchi, Y. Mizuno,
H. Tonda and T. Homma
Applied Surface Science, 216, 395-401 (2003).
- "Effect of naturally adsorbed gas on substrate surface on the growth
of very thin WCr seedlayer"
S. Yoshimura, D. D. Djayaprawira, Y. Takakuwa, M. Takahashi
IEEE Transactions on Magnetics, 39 (2003), 2270-2272.
- "Effect of very thin Cr-based seedlayer material with different affinity
for oxygen on thin film media microstructure and recording properties"
S. Yoshimura, D. D. Djayaprawira, Y. Takakuwa, M. Takahashi
Journal of Applied Physics, 93, 8465-8467 (2003).
- "In-situ observation of oxidation on the Ti(0001) surface by real-time
photoelectron spectroscopy using synchrotron radiation"
Y. Takakuwa, S. Ishidzuka, A. Yoshigoe, Y. Teraoka, Y. Mizuno, H. Tonda
and T. Homma
Journal of The Surface Science Society of Japan, 24, 500-508 (2003) (in Japanese).
- "Comparison of the initial oxidation kinetics between Si(001) and
Si(111) surfaces"
S. Ogawa and Y. Takakuwa
The Journal of the Vacuum Society of Japan, 47, 235-238 (2004) (in Japanese).
- "Oxidation State during Growth of Very Thin Oxide on Ti(0001) Surface"
Y. Takakuwa, S. Ishidzuka, A. Yoshigoe, Y. Teraoka, K. Moritani, S. Ogawa,
Y. Mizuno, H. Tonda and T. Homma
The Journal of the Vacuum Society of Japan, 47, 457-461 (2004) (in Japanese).
- "Temperature dependence of oxidation-induced changes of work function
on Si(001)2×1 surface studied by real-time ultraviolet photoelectron spectroscopy"
S. Ogawa and Y. Takakuwa
Japanese Journal of Applied Physics, 44, L1048-L1051 (2005).
- "Consumption kinetics of Si atoms during growth and decomposition
of very thin oxide on Si(001) surfaces"
S. Ogawa, A. Yoshigoe, S. Ishidzuka, Y. Teraoka and Y. Takakuwa
Thin Solid Films, 508, 169-174 (2006).
- "Electron emission mechanism of diamond characterized using combined
XPS/UPS/FES system"
H. Yamaguchi, T. Yamada, M. Kudo, Y. Takakuwa, and K. Okano
Applied Physics Letters, 88, 202101-1-202101-3 (2006).
- "Oxidation-Induced Changes of Work function and Interfacial Electronic
States on Si(001) surfaces Studied by Real-Time Ultraviolet Photoelectron
Spectroscopy"
S. Ogawa and Y. Takakuwa
The Journal of the Vacuum Society of Japan, 49, 327-330 (2006) (in Japanese).
- "Rate-limiting reactions of growth and decomposition of very thin
oxides on Si(001) surfaces studied by reflection high energy electron diffraction
combined with Auger electron diffraction"
S. Ogawa and Y. Takakuwa
Japanese Journal of Applied Physics, 45, 7063-7079 (2006).
- "Thermal oxidation kinetics of an Si1-xCx alloy layer (x?0.1) on Si(001) surfaces monitored in real time by RHEED
combined with AES"
S. Ogawa, T. Kawawa and Y. Takakuwa
Materials Science and Engineering, B, 135, 210-214 (2006).
- "Real-time photoelectron spectroscopy for nitridation at Ti(0001)
surface using supersonic N2 molecular beams"
S. Ogawa, Y. Takakuwa, S. Ishidzuka, A. Yoshigoe, Y. Teraoka, and Y. Mizuno
The Journal of the Vacuum Society of Japan, 49, 775-779 (2006) (in Japanese).
- "Translational kinetic energy induced oxidation on Ti(0001) surfaces
using a supersonic O2 beam"
S. Ogawa, Y. Takakuwa, S, Ishidzuka, A. Yoshigoe, Y. Teraoka, K. Moritani,
and Y. Mizuno
IEEJ Transactions, EIS, 127, 140-145 (2007) (in Japanese).
- "Si(001) surface layer-by-layer oxidation studied by real-time photoelectron
spectroscopy using synchrotron radiation"
S. Ogawa, A. Yoshigoe, S. Ishidzuka, Y. Teraoka, and Y. Takakuwa
Japanese Journal of Applied Physics, 46, 3244-3254 (2007).
- "Simultaneous observation of oxygen uptake curves and electronic states
during room-temperature oxidation on Si(001) surfaces by real-time ultraviolet
photoelectron spectroscopy"
S. Ogawa and Y. Takakuwa
Surface Science, 601, 3838-3842 (2007).
- "Electron emission mechanism of hydrogenated natural type IIb diamond
(111)"
H. Yamaguchi, I. Saito, Y. Kudo, T. Masuzawa, T. Yamada, M. Kudo, Y. Takakuwa,
and K. Okano
Diamond & Related Materials, 17, 162-166 (2008).
- "Combined x-ray photoelectron spectroscopy/ultraviolet photoelectron
spectroscopy/field emission spectroscopy for characterization of electron-emission
mechanism of diamond"
H. Yamaguchi, Y. Kudo, T. Masuzawa, M. Kudo, T. Yamada, Y. Takakuwa, and
K. Okano
Journal of the Vacuum Science & Technology, B, 26, 730-734 (2008).
- "Characterization of CVD grown multi-layer graphene by microscopic
Raman spectroscopy and bulk-sensitive XPS"
H. Sumi, S. Ogawa, T. Takami, A. Saikubo, E. Ikenaga, M. Nihei, and Y.
Takakuwa
Journal of The Surface Science Society of Japan, 30, 403-409 (2009) (in Japanese).
- "Electron emission from conduction band of diamond with negative electron
affinity"
H. Yamaguchi, T. Masuzawa, S. Nozue, Y. Kudo, I. Saito, J. Koe, M. Kudo,
T. Yamada, Y. Takakuwa, and K. Okano
Physical Review, B, 80, 165321-1-165321-5 (2009).
- "Behavior of emitted Si atoms for the initial stage of oxidation on
Si(100)-(2×1) surface observed by scanning tunneling microscope"
K. Watanabe, M. Ikeda, H. Shimizu, S. Ogawa, and Y. Takakuwa
Journal of The Surface Science Society of Japan, 30, 694-701 (2009) (in Japanese).
- "Catalyst-free growth of networked nanographite on Si and SiO2 substrates by photoemission-assisted plasma-enhanced chemical vapor deposition"
T. Takami, S. Ogawa, H. Sumi, T. Kaga, A. Saikubo, E. Ikenaga, M. Sato,
M. Nihei, and Y. Takakuwa
e-Journal of Surface Science and Nanotechnology, 7, 882-890 (2009).
- "Effect of carrier gas (Ar and He) on the crystallographic quality
of networked nanographite grown on Si substrates by photoemission-assisted
plasma-enhanced chemical vapor deposition"
H. Sumi, S. Ogawa, M. Sato, A. Saikubo, E. Ikenaga, M. Nihei, and Y. Takakuwa
Japanese Journal of Applied Physics, 49, (2010) in press.
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