Keio University

Published papers

Itoh, Kohei

181-200 items (total 344)

Host Isotope Mass Effects on the Hyperfine Interaction of Group-V Donors in Silicon

Author
T. Sekiguchi, A. M. Tyryshkin, S. Tojo, E. Abe, R. Mori, H. Riemann, N. V. Abrosimov, P. Becker, H.-J. Pohl, J. W. Ager, E. E. Haller, M. L. W. Thewalt, J. J. L. Morton, S. A. Lyon, and K. M. Itoh
Publication Title
Magazine name Phys. Rev. B Start Page 121203(R) (Publication Date)2014/09)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Spin-Dependent Recombination at Arsenic Donors in Ion-Implanted Silicon

Author
D. P. Franke, M. Otsuka, T. Matsuoka, L. S. Vlasenko, M. P. Vlasenko, M. S. Brandt, and K. M. Itoh
Publication Title
Magazine name Appl. Phys. Lett. Start Page 112111 (Publication Date)2014/09)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Investigation of Mixing Effects of Silicon Isotopes under Shave-off Condition Using Atom Probe Tomography

Author
M. Karasawa, M. Fujii, M. Morita, S. Ishimura, N. Mayama, H. Uchida, Y. Kawamura, K. M. Itoh, and M. Owari
Publication Title
Magazine name Surface and Interface Analysis Start Page 1200 (Publication Date)2014/07)
Authorship Category
Joint Work
Peer-review Status
With

Simultaneous Observation of the Diffusion of Self-atoms and Co-Implanted Boron and Carbon in Silicon Investigated by Isotope Heterostructures

Author
M. Uematsu, K. Matsubara, and K. M. Itoh
Publication Title
Magazine name Jpn. J. Appl. Phys. Start Page 071302 (Publication Date)2014/06)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Fast, Low-Power Manipulation of Spin Ensembles in Superconducting Microresonators

Author
A. J. Sigillito, H. Malissa, A. M. Tyryshkin, H. Riemann, N. V. Abrosimov, P. Becker, H.-J. Pohl, M. L. W. Thewalt , K. M. Itoh, J. J. L. Morton, A. A. Houck, D. I. Schuster, and S. A. Lyon
Publication Title
Magazine name Appl. Phys. Lett. Start Page 222407 (Publication Date)2014/06)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Investigation of Surface Magnetic Noise by Shallow Spins in Diamond

Author
T. Rosskopf, A. Dussaux, K. Ohashi, M. Loretz, R. Schirhagl, H. Watanabe, S. Shikata, K. M. Itoh, and C. L. Degen
Publication Title
Magazine name Phys. Rev. Lett. Start Page 147602 (Publication Date)2014/04)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Hyperfine Clock Transitions of Bismuth Donors in Silicon Detected by Spin-Dependent Recombination

Author
P. A. Mortemousque, S. Berger, T. Sekiguchi, C. Culan, R. G. Elliman, and K. M. Itoh
Publication Title
Magazine name Phys. Rev. B Start Page 155202 (Publication Date)2014/04)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Spin-Dependent Recombination Involving Oxygen-Vacancy Complexes in Silicon

Author
D. P. Franke, F. Hoehne, L. S. Vlasenko, K. M. Itoh, and M. S. Brandt
Publication Title
Magazine name Phys. Rev. B Start Page 195207 (Publication Date)2014/03)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

シリコン中の核スピン量子メモリ

Author
ITOH KOHEI
Publication Title
Volume 48(Issue 573) Start Page 133-142 (Publication Date)2013/11)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Negatively Charged Nitrogen-Vacancy Centers in a 5 nm Thin 12C Diamond Films

Author
K. Ohashi, T. Rosskopf, H. Watanabe, M. Loretz, Y. Tao, R. Hauert, S. Tomizawa, T. Ishikawa, J. Ishi-Hayase, S. Shikata, C. L. Degen, and K. M. Itoh
Publication Title
Magazine name Nano Lett. Start Page 4733-4738 (Publication Date)2013/09)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Identification of Photo-Induced Spin-Triplet Recombination Centers Situated at Si Surfaces and Si/SiO2 Interfaces

Author
M. Otsuka, T. Matsuoka, L. S. Vlasenko, M. P. Vlasenko, and K. M. Itoh
Publication Title
Magazine name Appl. Phys. Lett. (Publication Date)2013/09)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

High-Sensitivity Magnetometry Based on Quantum Beats in Diamond Nitrogen-Vacancy Centers

Author
K. Fang, V. M. Acosta, C. Santori, Z. Huang, K. M. Itoh, H. Watanabe, S. Shikata, and R. G. Beausoleil
Publication Title
Magazine name Phys. Rev. Lett. Start Page 130802 (Publication Date)2013/03)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Geometric Phase Gates with Adiabatic Control in Electron Spin Resonance

Author
H. Wu, E. M. Gauger, R. E. George, M. Mottonen, H. Riemann, N. V. Abrosimov, P. Becker, H.-J. Pohl, K. M. Itoh, M. L. W. Thewalt, and J. J. L. Morton
Publication Title
Magazine name Phys. Rev. A Start Page 032326 (Publication Date)2013/03)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Optical and Dynamic Nuclear Polarization of 29Si Nuclei via Photoexcited Triplet States of Oxygen-Vacancy Complexes in Isotopically Controlled Silicon

Author
T. Itahashi, H. Hayashi, M. R. Rahman, K. M. Itoh, L. S. Vlasenko, M. P. Vlasenko, and D. S. Poloskin
Publication Title
Magazine name Phys. Rev. B Start Page 075201 (Publication Date)2013/02)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Atomic-Scale Characterization of Germanium Isotopic Multilayers by Atom Probe Tomography

Author
Y. Shimizu, H. Takamizawa, Y. Kawamura, M. Uematsu, T. Toyama, K. Inoue, E. E. Haller, K. M. Itoh, and Y. Nagai
Publication Title
Magazine name J. Appl. Phys. Start Page 026101 (Publication Date)2013/01)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Discrete Distribution of Implanted and Annealed Arsenic Atoms in Silicon Nanowires and its Effect on Device Performance

Author
M. Uematsu, K. M Itoh, G. Mil'nikov, H. Minari, and N. Mori
Publication Title
Magazine name Nanoscale Research Lett. Volume 7(Issue 685) (Publication Date)2012/12)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Polarization of Photoluminescence from Partial Dislocations in 4H-SiC

Author
R. Hirano, H. Tsuchida, M. Tajima, K. M. Itoh, and K. Maeda
Publication Title
Magazine name Appl. Phys. Express Start Page 011301 (Publication Date)2012/12)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

シリコン安定同位体核スピンと電子スピン間の量子情報コヒーレント転写

Author
ITOH KOHEI
Publication Title
Volume 47(Issue 560) Start Page 33-39 (Publication Date)2012/10)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Rabi Oscillation and Electron-Spin-Echo Envelope Modulation of the Photoexcited Triplet Spin System in Silicon

Author
W. Akhtar, T. Sekiguchi, T. Itahashi, V. Filidou, J. J. L. Morton, L. Vlasenko, and K. M. Itoh
Publication Title
Magazine name Phys. Rev. B Start Page 115206 (Publication Date)2012/09)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Photoluminescence Study of Radiation-Enhanced Dislocation Glide in 4H-SiC

Author
R. Hirano, Y. Sato, H. Tsuchida, M. Tajima1, K. M. Itoh, and K. Maeda
Publication Title
Magazine name Appl. Phys. Express Start Page 091302 (Publication Date)2012/08)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With