Keio University

Published papers

Itoh, Kohei

121-140 items (total 344)

Optical Detection and Ionization of Donors in Specific Electronic and Nuclear Spin States

Author
A. Yang, M. Steger, D. Karaiskaj, M. L. W. Thewalt, M. Cardona, K. M. Itoh, H. Riemann, N. V. Abrosimov, M. F. Churbanov, A. V. Gusev, A. D. Bulanov, A. K. Kaliteevskii, O. N. Godisov, P. Becker, H.-J. Pohl, J. W. Ager III, and E. E. Haller
Publication Title
Magazine name Phys. Rev. Lett. Start Page 227401 (Publication Date)2006/12)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Observation of Si Emission during Thermal Oxidation of Si(001) with High-Resolution RBS

Author
S. Hosoi, K. Nakajima, M. Suzuki, K. Kimura, Y. Shimizu, S. Fukatsu, K. M. Itoh, M. Uematsu, H. Kageshima, and K. Shiraishi
Publication Title
Magazine name Nuclear Instruments and Methods in Physics Research B Start Page 390-393 (Publication Date)2006/06)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Enhanced Si and B Diffusion in Semiconductor-grade SiO2 and the Effect of Strain on Diffusion

Author
M. Uematsu, H. Kageshima, S. Fukatsu, K. M. Itoh, K. Shiraishi, M. Otani, and A. Oshiyama
Publication Title
Magazine name Thin Solid Films Start Page 270-275 (Publication Date)2006/06)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Growth and Characterization of Short-period Silicon Isotope Superlattices

Author
Y. Shimizu and K. M. Itoh
Publication Title
Magazine name Thin Solid Films Start Page 160-162 (Publication Date)2006/06)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Si Atom Wire Growth for Quantum Information Processing

Author
T. Sekiguchi, S. Yoshida, and K. M. Itoh
Publication Title
Magazine name Thin Solid Films Start Page 231-234 (Publication Date)2006/06)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Time-of-Flight Secondary Mass Spectrometry Analysis of Isotope Composition for Measurement of Self-Diffusion Coefficient

Author
F. Onishi, Y. Inatomi, T. Tanaka, N. Shinozaki, M. Watanabe, A. Fujimoto, and K. Itoh
Publication Title
Magazine name Jpn. J. Appl. Phys. Volume 45(Issue 6A) Start Page 5274-5276 (Publication Date)2006/06)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Isotope Dependence of the Lifetime of the 1136 cm-1 Vibration of Oxygen in Silicon

Author
K. K. Kohil, G. Davies, N. Q. Vinh, D. West, S. K. Estreicher, T. Gregorkiewicz, I. Izeddin, and K. M. Itoh
Publication Title
Magazine name Phys. Rev. Lett. Start Page 225503 (Publication Date)2006/06)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Unconventional Superconductivity in the Itinerant Ferromagnet UGe2:73Ge-NQR Study under Pressure

Author
A. Harada, S. Kawasaki, H. Mukuda, Y. Kitaoka, Y. Haga, E. Yamamoto, Y. Onuki, K. M. Itoh, E. E. Haller, and H. Harima
Publication Title
Magazine name Physica B Start Page 963-964 (Publication Date)2006/05)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Evidence for Unconventional Superconducting Fluctuations in Heavy-Fermion Compound CeNi2Ge2

Author
S. Kawasaki, T. Sada, T. Miyoshi, H. Kotegawa, H. Mukuda, Y. Kitaoka, T. C. Kobayashi, T. Fukuhara, K. Maezawa, K. M. Itoh, and E. E. Haller
Publication Title
Magazine name J. Phys. Soc. Jpn. Volume 75(Issue 4) Start Page 043702 (Publication Date)2006/04)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Pulsed EPR Study of Spin Coherence Time of P Donors in Isotopically Controlled Si

Author
E. Abe, J. Isoya, and K. M. Itoh
Publication Title
Magazine name Physica B Start Page 28-31 (Publication Date)2006/04)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Isotopic Mass Dependence of the Lattice Parameter in Silicon Determined by Measurement of Strain-induced Splitting of Impurity Bound Exciton Transitions

Author
A. Yang, H. J. Lian, and M. L. W. Thewalt, M. Uemura, A. Sagara, K. M. Itoh, E. E. Haller, and S. A. Lyon
Publication Title
Magazine name Physica B Start Page 54-56 (Publication Date)2006/04)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Host Isotope Effect on the Localized Vibrational Modes of Oxygen Dimers in Isotopically Enriched Silicon

Author
D. Tsurumi, #HK. M. Itoh#H, and H. Yamada-Kaneta
Publication Title
Magazine name Pysica B Start Page 959-962 (Publication Date)2006/04)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Violation of a Leggett–Garg Inequality with Ideal Non-Invasive Measurements

Author
G. C. Knee, S. Simmons, E. M. Gauger, J. J. L. Morton, H. Riemann, N. V. Abrosimov, P. Becker, H.-J. Pohl, K. M. Itoh, M. L. W. Thewalt, G. Andrew, D. Briggs, and S. C. Benjamin
Publication Title
Magazine name Nature Communications Volume 3(Issue 606) (Publication Date)2012/01)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
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Control of Optical Bandgap Energy and Optical Absorption Coefficient by Geometric Parameters in Sub-10 nm Silicon-Nanodisc Array Structure

Author
M. F. Budiman, W. Hu, M. Igarashi, R. Tsukamoto, T. Isoda, K. M Itoh, I. Yamashita, A. Murayama, Y. Okada, and S. Samukawa
Publication Title
Magazine name Nanotechnology Volume 23(Issue 6) Start Page 065302 (Publication Date)2012/01)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Investigation of the Factors Determining the SIMS Depth Resolution in Silicon-Isotope Multiple Layers

Author
M. Tomita, M. Koike, H. Akutsu, S. Takeno, Y. Kawamura, Y. Shimizu, M. Uematsu, and K. M. Itoh
Publication Title
Magazine name J. Vac. Sci. Technol. B Volume 30(Issue 1) Start Page 011803 (Publication Date)2011/12)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Optical Properties of Triplet States of Excitons Bound to Interstitial-Carbon Interstitial-Oxygen Defects in Silicon

Author
T. Ishikawa, K. Koga, T. Itahashi, K. M. Itoh, and L. S. Vlasenko
Publication Title
Magazine name Phys. Rev. B Start Page 115204 (Publication Date)2011/09)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Damage-Free Top-Down Processes for Fabricating Two-Dimensional Arrays of 7 nm GaAs Nanodiscs Using Bio-Templates and Neutral Beam Etching

Author
X. Y. Wang, C.H. Huang, R. Tsukamoto, P. A. Mortemousque, K. M. Itoh, Y. Ohno, and S. Samukawa
Publication Title
Magazine name Nanotechnology Start Page 365301 (Publication Date)2011/08)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Self-Diffusion in Compressively Strained Ge

Author
Y. Kawamura, M. Uematsu, Y. Hoshi, K. Sawano, M. Myronov, Y. Shiraki, E. E. Haller, and K. M. Itoh
Publication Title
Magazine name J. Appl. Phys. Start Page 034906 (Publication Date)2011/08)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Correlation of residual impurity concentration and acceptor electron paramagnetic resonance linewidth in isotopically engineered Si

Author
A. R. Stegner, H. Tezuka, H. Riemann, N. V. Abrosimov, P. Becker, H.-J. Pohl, M. L. W. Thewalt, K. M. Itoh, and M. S. Brandt
Publication Title
Magazine name Appl. Phys. Lett. Start Page 032101 (Publication Date)2011/07)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Electrical Detection of Cross Relaxation between Electron Spins of Phosphorus and Oxygen-Vacancy Centers in Silicon

Author
W. Akhtar, H. Morishita, K. Sawano, Y. Shiraki, L. S. Vlasenko, and K. M. Itoh
Publication Title
Magazine name Phys. Rev. B Start Page 045204 (Publication Date)2011/07)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With