Research on interface stabilization of diamond junction for developing practical device applications
Project/Area Number |
23360143
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Electronic materials/Electric materials
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Research Institution | National Institute for Materials Science |
Principal Investigator |
TOKUYUKI Teraji 独立行政法人物質・材料研究機構, 光・電子材料ユニット, 主任研究員 (50332747)
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Project Period (FY) |
2011-04-01 – 2014-03-31
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Project Status |
Completed (Fiscal Year 2013)
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Budget Amount *help |
¥19,890,000 (Direct Cost: ¥15,300,000、Indirect Cost: ¥4,590,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2012: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Fiscal Year 2011: ¥9,490,000 (Direct Cost: ¥7,300,000、Indirect Cost: ¥2,190,000)
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Keywords | ダイヤモンド / ショットキーダイオード / 高耐圧 / 高温耐性 / 界面輸送特性 / 電子・電気材料 / 低消費電力 / ダイオード |
Research Abstract |
Device fabrication procedure of diamond Schottky barrier diodes (SBD) for high voltage operation was investigated. By utilizing tungsten carbide as SBD metal, thermally stable device operation was obtained in the temperature range below 600K. Post annealing of SBD metals is found to be efficient for stabilizing the interface.For the purpose of improving SBD performance, growth condition that satisfies both higher crystalline quality and thicker diamond film growth was explored. Then suppression of substrate etching is crucial for diamond growth on highly boron doped substrate using higher microwave power density.
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Report
(4 results)
Research Products
(63 results)
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[Journal Article] Perfect alignment and preferential orientation of nitrogen-vacancy centers during chemical vapor deposition diamond growth on (111) surfaces2014
Author(s)
J. Michl, T. Teraji, S. Zaiser, I. Jakobi, G. Waldherr, F. Dolde, P. Neumann, M. W. Doherty, N. B. Manson, J. Isoya, J. Wrachtrup
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Journal Title
App. Phys. Lett
Volume: 104
Issue: 10
Pages: 102407-102407
DOI
Related Report
Peer Reviewed
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[Journal Article] Strongly coupled diamond spin qubits by molecular nitrogen implantation2013
Author(s)
T. Yamamoto, T. Umeda, K. Watanabe, S. Onoda, M. L. Markham, D. J. Twitchen, B. Naydenov, L. P. McGuinness, T. Teraji, S. Koizumi, F. Dolde, H. Fedder, J. Honert, J. Wrachtrup, T. Ohshima, F. Jelezko, and J. Isoya
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Journal Title
Phys. Rev. B
Volume: 88
Issue: 20
Pages: 201201-201201
DOI
Related Report
Peer Reviewed
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[Journal Article] Extending spin coherence times of diamond qubits by high-temperature annealing2013
Author(s)
T. Yamamoto, T. Umeda, K. Watanabe, S. Onoda, M. L. Markham, D. J. Twitchen, B. Naydenov, L. P. McGuinness, T. Teraji, S. Koizumi, F. Dolde, H. Fedder, J. Honert, J. Wrachtrup, T. Ohshima, F. Jelezko, and J. Isoya
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Journal Title
Phys. Rev. B
Volume: 88
Issue: 7
Pages: 75206-75206
DOI
Related Report
Peer Reviewed
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[Journal Article] Detecting and Polarizing Nuclear Spins with Double Resonance on a Single Electron Spin2013
Author(s)
P. London, J. Scheuer, J.-M. Cai, I. Schwarz, A. Retzker, M. B. Plenio, M. Katagiri, T. Teraji, S. Koizumi, J. Isoya, R. Fischer, L. P. McGuinness, B. Naydenov, and F. Jelezko
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Journal Title
Phys. Rev. Lett
Volume: 111
Issue: 6
Pages: 67601-67601
DOI
Related Report
Peer Reviewed
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[Journal Article] Experimental Implementation of Assisted QuantumAdiabatic Passage in a Single Spin2013
Author(s)
J. Zhang, J. H. Shim, I. Niemeyer, T. Taniguchi, T. Teraji, H. Abe, S. Onoda, T. Yamamoto, T. Ohshima, J. Isoya, and D. Suter
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Journal Title
Phys. Rev. Lett
Volume: 110
Issue: 24
Pages: 240501-240501
DOI
Related Report
Peer Reviewed
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[Journal Article] Broadband Excitation by Chirped Pulses : Application to Single Electron Spins in Diamond2013
Author(s)
I. Niemeyer, J. H Shim, J. Zhang, D. Suter, T. Taniguchi, T. Teraji, H. Abe, S. Onoda, T. Yamamoto, T. Ohshima, J. Isoya, and F. Jelezko
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Journal Title
New Journal of Physics
Volume: 15
Issue: 3
Pages: 33027-33027
DOI
Related Report
Peer Reviewed
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[Journal Article] Extreme dielectric strength in boron doped homoepitaxial diamond2010
Author(s)
P.N. Volpe, P. Muret, J. Pernot, F. Omnes, T. Teraji, Y. Koide, F. Jomard, D. Planson, P. Brosselard, N. Dheilly, B. Vergne, and S. Scharnholz
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Journal Title
Appl. Phys. Lett
Volume: 97
Issue: 22
Pages: 2235011-3
DOI
Related Report
Peer Reviewed
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[Journal Article] High breakdown voltage Schottky diodes synthesized on p-type CVD diamond layer2010
Author(s)
P.N. Volpe, P. Muret, J. Pernot, F. Omnes, T. Teraji, F. Jomard, D. Planson, P. Brosselard, N. Dheilly, B. Vergne, and S. Scharnholz
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Journal Title
phys. status solide
Volume: 207
Issue: 9
Pages: 2088-2092
DOI
Related Report
Peer Reviewed
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[Presentation] Isotopically-enriched 12C diamond films grown by chemical vapor deposition2013
Author(s)
T. Teraji, T. Taniguchi, S. Koizumi, K. Watanabe, Y. Koide, T. Yamamoto, S. Onoda, T. Ohshima, B. Naydenov, F. Jelezko, and J. Isoya
Organizer
SBDD XVIII
Place of Presentation
Hasselt, Belgium
Related Report
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[Presentation] Isotopically-enriched 12C diamond films2012
Author(s)
T. Teraji, T. Taniguchi, S. Koizumi, K. Watanabe, Y. Koide, Y. Yamamoto, S. Onoda, T. Ohshima, B. Naydenov, F. Jelezko, J. Isoya
Organizer
IUMRS-ICEM2012
Place of Presentation
Yokohama, Japan
Related Report
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[Presentation] Isotopically-enriched 12C diamond films grown by chemical vapor deposition2012
Author(s)
T. Teraji, T. Taniguchi, S. Koizumi, K. Watanabe, Y. Koide, Y. Yamamoto, S. Onoda, T. Ohshima, B. Naydenov, F. Jelezko, J. Isoya
Organizer
International Conference on Diamond, and Carbon Materials 2012
Place of Presentation
Granada, Spain
Related Report
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[Presentation] Fabrication of the Ordered Array of Optical Centers in Diamond by Low Energy Ion Implantation2012
Author(s)
A. Komatsubara, T. Teraji, M. Hori, K. Kumagai, S. Tamura,,T. Ohshima, S. Onoda, T. Yamamoto, C. Muller, B. Naydenov, L. McGuinness, F. Jelezko, T. Tanii, T. Shinada, J. Isoya
Organizer
International Microprocesses and nanotechnology Conference 2012
Place of Presentation
Kobe, Japan
Related Report
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[Presentation] Imperfections for diamond Schottky diodes2011
Author(s)
T.Teraji, A.Fiori, N.Kiritani, S.Tanimoto, S.Ohmagari, Y.Koide
Organizer
22th European Conference on Diamond, Diamond-Like Materials Carbon Nanotubes and Nitrides
Place of Presentation
Garmisch-Partenkirchen, Germany
Year and Date
2011-09-07
Related Report
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