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Kawarada, H. ,
Tsuboi, H. ,
Naruo, T. ,
Yamada, T. ,
Xu, D. ,
Daicho, A. ,
Saito, T. &
Hiraiwa, A. ,
2014 7月 7 ,
In: Applied Physics Letters. 105 ,
1 , 013510.
研究成果: Article › 査読
high voltages
100%
diamonds
91%
field effect transistors
89%
atomic layer epitaxy
39%
metal oxide semiconductors
39%
Song, K. S. ,
Sakai, T. ,
Kanazawa, H. ,
Araki, Y. ,
Umezawa, H. ,
Tachiki, M. &
Kawarada, H. ,
2003 11月 15 ,
In: Biosensors and Bioelectronics. 19 ,
2 ,
p. 137-140 4 p. 研究成果: Article › 査読
Diamond
100%
Biosensors
94%
Biosensing Techniques
94%
Field effect transistors
82%
Diamonds
76%
Morita, K. ,
Tsugawa, K. ,
Yamamoto, Y. &
Kawarada, H. ,
1999 12月 1 ,
In: New Diamond and Frontier Carbon Technology. 9 ,
2 ,
1 p. 研究成果: Article › 査読
Murakami, T. ,
Nakamura, K. ,
Yamashita, S. ,
Takeuchi, S. ,
Murakawa, M. &
Kawarada, H. ,
1997 10月 ,
In: Diamond and Related Materials. 6 ,
11 ,
p. 1668-1673 6 p. 研究成果: Article › 査読
Chemical vapor deposition
100%
Diamonds
85%
Diamond
81%
Radiation
67%
Excitons
56%
Inaba, M. ,
Lee, C. Y. ,
Suzuki, K. ,
Shibuya, M. ,
Myodo, M. ,
Hirano, Y. ,
Norimatsu, W. ,
Kusunoki, M. &
Kawarada, H. ,
2016 3月 24 ,
In: Journal of Physical Chemistry C. 120 ,
11 ,
p. 6232-6238 7 p. 研究成果: Article › 査読
Silicon Carbide
100%
Silicon carbide
96%
Carbon nanotubes
94%
silicon carbides
86%
carbon nanotubes
77%
Wang, X. F. ,
Hasegawa, M. ,
Tsugawa, K. ,
Ruslinda, A. R. &
Kawarada, H. ,
2012 4月 ,
In: Diamond and Related Materials. 24 ,
p. 146-152 7 p. 研究成果: Article › 査読
Nanodiamonds
100%
Ozone
74%
Nanodiamond
73%
Boron
66%
Boron Atom
51%
Tachiki, M. ,
Fukuda, T. ,
Sugata, K. ,
Seo, H. ,
Umezawa, H. &
Kawarada, H. ,
2000 ,
In: Applied Surface Science. 159 ,
p. 578-582 5 p. , 1092.
研究成果: Article › 査読
Adsorbates
100%
Chemical vapor deposition
77%
Diamonds
66%
Microscopes
63%
Diamond
62%
Kaibara, Y. ,
Sugata, K. ,
Tachiki, M. ,
Umezawa, H. &
Kawarada, H. ,
2003 3月 ,
In: Diamond and Related Materials. 12 ,
3-7 ,
p. 560-564 5 p. 研究成果: Article › 査読
Wetting
100%
Diamonds
98%
Microscopes
94%
Diamond
93%
Hydrogen
78%
Yokoya, T. ,
Ikenaga, E. ,
Kobata, M. ,
Okazaki, H. ,
Kobayashi, K. ,
Takeuchi, A. ,
Awaji, A. ,
Takano, Y. ,
Nagao, M. ,
Sakaguchi, I. ,
Takenouchi, T. ,
Kobayashi, K. ,
Kawarada, H. &
Oguchi, T. ,
2007 5月 21 ,
In: Physical Review B - Condensed Matter and Materials Physics. 75 ,
20 , 205117.
研究成果: Article › 査読
Photoelectron spectroscopy
100%
Core levels
93%
Electronic structure
87%
Core Level
70%
Boron
66%
Inaba, M. ,
Ochiai, T. ,
Ohara, K. ,
Kato, R. ,
Maki, T. ,
Ohashi, T. &
Kawarada, H. ,
2019 11月 1 ,
In: Small. 15 ,
48 , 1901504.
研究成果: Article › 査読
Ultraviolet spectroscopy
100%
Absorption spectroscopy
86%
Carbon Nanotubes
77%
Plasma Chemical Vapour Deposition
77%
Chemical vapor deposition
66%
Kawano, A. ,
Ishiwata, H. ,
Iriyama, S. ,
Okada, R. ,
Kitagoh, S. ,
Watanabe, M. ,
Takano, Y. ,
Yamaguchi, T. &
Kawarada, H. ,
2010 12月 ,
In: Physica C: Superconductivity and its applications. 470 ,
SUPPL.1 ,
p. S604-S607 研究成果: Article › 査読
Superconducting materials
100%
Chemical vapor deposition
88%
Boron
86%
Superconductor
85%
Nonconductor
85%
Kitagoh, S. ,
Okada, R. ,
Kawano, A. ,
Watanabe, M. ,
Takano, Y. ,
Yamaguchi, T. ,
Chikyow, T. &
Kawarada, H. ,
2010 12月 ,
In: Physica C: Superconductivity and its applications. 470 ,
SUPPL.1 ,
p. S610-S612 研究成果: Article › 査読
Boron
100%
Film thickness
95%
Transmission electron microscopy
90%
Diamonds
87%
Diamond
83%
Ishizaka, H. ,
Tachiki, M. ,
Song, K. S. ,
Umezawa, H. &
Kawarada, H. ,
2003 ,
In: Diamond and Related Materials. 12 ,
10-11 ,
p. 1800-1803 4 p. 研究成果: Article › 査読
Cryogenics
100%
Field effect transistors
97%
Diamonds
90%
Field Effect
90%
Diamond
86%
Morishita, A. ,
Amano, S. ,
Tsuyuzaki, I. ,
Kageura, T. ,
Takahashi, Y. ,
Tachiki, M. ,
Ooi, S. ,
Takano, M. ,
Arisawa, S. ,
Takano, Y. &
Kawarada, H. ,
2021 8月 30 ,
In: Carbon. 181 ,
p. 379-388 10 p. 研究成果: Article › 査読
SQUIDs
100%
Quantum Interference
92%
Boron
75%
Helium
75%
Grain Boundary
69%
Miyamoto, I. ,
Nishimura, K. ,
Kawata, K. ,
Kawarada, H. &
Shimada, S. ,
1989 3月 2 ,
In: Nuclear Inst. and Methods in Physics Research, B. 39 ,
1-4 ,
p. 689-691 3 p. 研究成果: Article › 査読
Ion beams
100%
Crystallinity
85%
Diamonds
70%
Ions
65%
crystallinity
62%
Bi, T. ,
Chang, Y. ,
Fei, W. ,
Iwataki, M. ,
Morishita, A. ,
Fu, Y. ,
Niikura, N. &
Kawarada, H. ,
2021 4月 30 ,
In: Carbon. 175 ,
p. 525-533 9 p. 研究成果: Article › 査読
Field effect transistors
51%
Diamonds
48%
Diamond
46%
Field Effect
32%
Gases
27%
Zhu, X. ,
Bi, T. ,
Yuan, X. ,
Chang, Y. ,
Zhang, R. ,
Fu, Y. ,
Tu, J. ,
Huang, Y. ,
Liu, J. ,
Li, C. &
Kawarada, H. ,
2022 8月 15 ,
In: Applied Surface Science. 593 , 153368.
研究成果: Article › 査読
MOSFET devices
100%
metal oxide semiconductors
87%
Diamonds
85%
Field Effect
85%
Diamond
81%
Umezawa, H. ,
Taniuchi, H. ,
Arima, T. ,
Tachiki, M. ,
Tsugawa, K. ,
Yamanaka, S. ,
Takeuchi, D. ,
Okushi, H. &
Kawarada, H. ,
2000 9月 15 ,
In: Japanese Journal of Applied Physics, Part 2: Letters. 39 ,
9 A/B ,
p. L908-L910 研究成果: Article › 査読
MISFET devices
100%
MIS (semiconductors)
58%
Diamonds
52%
diamonds
41%
field effect transistors
41%
Ishizaka, H. ,
Umezawa, H. ,
Taniuchi, H. ,
Arima, T. ,
Fujihara, N. ,
Tachiki, M. &
Kawarada, H. ,
2002 3月 ,
In: Diamond and Related Materials. 11 ,
3-6 ,
p. 378-381 4 p. 研究成果: Article › 査読
MISFET devices
100%
Diamonds
52%
Field Effect
51%
Diamond
49%
Transconductance
26%
Matsudaira, H. ,
Takuya, A. ,
Umezawa, H. ,
Miyamoto, S. ,
Ishizaka, H. ,
Tachiki, M. &
Kawarada, H. ,
2003 ,
In: Diamond and Related Materials. 12 ,
10-11 ,
p. 1814-1818 5 p. 研究成果: Article › 査読
Diamonds
100%
Diamond
95%
Transconductance
77%
Nonconductor
28%
Field effect transistors
26%
Field Effect
100%
Diamond
95%
Polycrystalline Solid
89%
Voltage
72%
Deoxyribonucleic Acid
47%
Hiraki, A. ,
Kawarada, H. ,
Mar, K. S. ,
Yokota, Y. ,
Wei, J. &
Suzuki, J. I. ,
1989 2月 2 ,
In: Nuclear Inst. and Methods in Physics Research, B. 37-38 ,
C ,
p. 799-806 8 p. 研究成果: Article › 査読
Diamond films
100%
diamond films
72%
Diamonds
66%
Plasmas
61%
Microwaves
58%
Kuga, S. ,
Yang, J. H. ,
Takahashi, H. ,
Hirama, K. ,
Iwasaki, T. &
Kawarada, H. ,
2008 10月 8 ,
In: Journal of the American Chemical Society. 130 ,
40 ,
p. 13251-13263 13 p. 研究成果: Article › 査読
Diamond
100%
Optical Method
97%
Potentiometric Method
97%
DNA
79%
Diamonds
76%
Diamonds
100%
Diamond
95%
Metals
38%
Surface
31%
Hydrogen
31%
Taniyama, N. ,
Kudo, M. ,
Matsumoto, O. &
Kawarada, H. ,
2001 7月 1 ,
In: Japanese Journal of Applied Physics, Part 2: Letters. 40 ,
7 A ,
p. L698-L700 研究成果: Article › 査読
plasma generators
100%
Chemical vapor deposition
93%
Diamonds
80%
Plasmas
74%
Microwaves
71%
Gates (transistor)
100%
RNA
85%
DNA
73%
Diamonds
70%
Field Effect
69%
Tachiki, M. ,
Kaibara, Y. ,
Sumikawa, Y. ,
Shigeno, M. ,
Banno, T. ,
Song, K. S. ,
Umezawa, H. &
Kawarada, H. ,
2003 9月 ,
In: Physica Status Solidi (A) Applied Research. 199 ,
1 ,
p. 39-43 5 p. 研究成果: Article › 査読
Diamonds
100%
Diamond
95%
diamonds
79%
characterization
55%
Surface potential
54%
Surface Conductivity
100%
Diamonds
71%
Diamond
67%
diamonds
57%
Field effect transistors
51%
Yang, J. H. ,
Penmatsa, V. ,
Tajima, S. ,
Kawarada, H. &
Wang, C. ,
2009 12月 31 ,
In: Materials Letters. 63 ,
30 ,
p. 2680-2683 4 p. 研究成果: Article › 査読
Amination
100%
DNA
54%
deoxyribonucleic acid
47%
Carbon
39%
carbon
35%
Iwasaki, T. ,
Zhong, G. ,
Aikawa, T. ,
Yoshida, T. &
Kawarada, H. ,
2005 10月 27 ,
In: Journal of Physical Chemistry B. 109 ,
42 ,
p. 19556-19559 4 p. 研究成果: Article › 査読
Single-walled carbon nanotubes (SWCN)
100%
Plasma Chemical Vapour Deposition
98%
Chemical vapor deposition
84%
Single Walled Nanotube
67%
Plasmas
66%
Zhang, G. J. ,
Song, K. S. ,
Nakamura, Y. ,
Ueno, T. ,
Funatsu, T. ,
Ohdomari, I. &
Kawarada, H. ,
2006 4月 11 ,
In: Langmuir. 22 ,
8 ,
p. 3728-3734 7 p. 研究成果: Article › 査読
Amination
100%
DNA
54%
Diamonds
52%
Diamond
49%
deoxyribonucleic acid
47%
Kawarada, H. ,
Tsutsumi, T. ,
Hirayama, H. &
Yamaguchi, A. ,
1994 ,
In: Applied Physics Letters. 64 ,
4 ,
p. 451-453 3 p. 研究成果: Article › 査読
diamonds
100%
excitons
98%
vapors
94%
radiation
68%
crystallinity
37%
Imanishi, S. ,
Kudara, K. ,
Ishiwata, H. ,
Horikawa, K. ,
Amano, S. ,
Iwataki, M. ,
Morishita, A. ,
Hiraiwa, A. &
Kawarada, H. ,
2021 2月 ,
In: IEEE Electron Device Letters. 42 ,
2 ,
p. 204-207 4 p. , 9308972.
研究成果: Article › 査読
Drain Current
75%
Ohmic contacts
73%
Drain current
61%
Diamonds
48%
Current density
47%
Kawarada, H. ,
Yamada, T. ,
Xu, D. ,
Tsuboi, H. ,
Kitabayashi, Y. ,
Matsumura, D. ,
Shibata, M. ,
Kudo, T. ,
Inaba, M. &
Hiraiwa, A. ,
2017 2月 20 ,
In: Scientific reports. 7 , 42368.
研究成果: Article › 査読
Diamond
100%
Gases
65%
aluminum gallium nitride
55%
Semiconductors
36%
Oxides
30%
MIS (semiconductors)
100%
field emission
81%
space charge
77%
capacitors
77%
conduction
59%
Wang, X. ,
Ishii, Y. ,
Ruslinda, A. R. ,
Hasegawa, M. &
Kawarada, H. ,
2012 7月 25 ,
In: ACS Applied Materials and Interfaces. 4 ,
7 ,
p. 3526-3534 9 p. 研究成果: Article › 査読
Carboxylation
100%
Diamond films
75%
Diamonds
49%
Diamond
47%
Biosensors
30%
Kageura, T. ,
Kato, K. ,
Yamano, H. ,
Suaebah, E. ,
Kajiya, M. ,
Kawai, S. ,
Inaba, M. ,
Tanii, T. ,
Haruyama, M. ,
Yamada, K. ,
Onoda, S. ,
Kada, W. ,
Hanaizumi, O. ,
Teraji, T. ,
Isoya, J. ,
Kono, S. &
Kawarada, H. ,
2017 5月 ,
In: Applied Physics Express. 10 ,
5 , 055503.
研究成果: Article › 査読
Nitridation
100%
Vacancies
87%
Diamonds
64%
Nitrogen
59%
diamonds
51%
atomic layer epitaxy
100%
capacitors
83%
conduction
63%
leakage
29%
temperature
28%
Sakai, T. ,
Araki, Y. ,
Kanazawa, H. ,
Umezawa, H. ,
Tachiki, M. &
Kawarada, H. ,
2002 4月 ,
In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 41 ,
4 B ,
p. 2595-2597 3 p. 研究成果: Article › 査読
Gates (transistor)
100%
Field effect transistors
75%
Diamonds
70%
Electrolytes
68%
electrolytes
58%
Fukuda, H. ,
Ueno, T. ,
Kawarada, H. &
Ohdomari, I. ,
1993 4月 ,
In: Japanese journal of applied physics. 32 ,
4 B ,
p. 569-571 3 p. 研究成果: Article › 査読
Ultrathin films
100%
Deuterium
89%
Paramagnetic resonance
84%
deuterium
57%
electron paramagnetic resonance
56%
Cathodoluminescence
100%
Electron irradiation
95%
Phonons
82%
Neutron irradiation
77%
Chemical vapor deposition
61%
Umetsu, R. Y. ,
Yoshida, H. ,
Fukuhara, M. ,
Yamaura, S. I. ,
Matsuura, M. ,
Sasaki, T. ,
Sekiguchi, T. ,
Saito, M. ,
Mizuno, J. &
Kawarada, H. ,
2013 ,
In: Materials Transactions. 54 ,
8 ,
p. 1339-1342 4 p. 研究成果: Article › 査読
Amorphous alloys
100%
Transport properties
86%
ribbons
65%
Transport Property
64%
Hydrogen
54%
hydrogen
100%
electronics
84%
hydrogen atoms
38%
field effect transistors
31%
quantum dots
31%
Kanazawa, H. ,
Song, K. S. ,
Sakai, T. ,
Nakamura, Y. ,
Umezawa, H. ,
Tachiki, M. &
Kawarada, H. ,
2003 3月 ,
In: Diamond and Related Materials. 12 ,
3-7 ,
p. 618-622 5 p. 研究成果: Article › 査読
Diamonds
100%
Diamond
95%
Ions
92%
Oxygen
81%
Hydrogen
79%
Rahim Ruslinda, A. ,
Tanabe, K. ,
Ibori, S. ,
Wang, X. &
Kawarada, H. ,
2013 2月 15 ,
In: Biosensors and Bioelectronics. 40 ,
1 ,
p. 277-282 6 p. 研究成果: Article › 査読
Diamond
100%
Trans-Activators
94%
RNA
93%
Viruses
90%
Transcription
89%
Wei, J. ,
Kawarada, H. ,
Suzuki, J. I. ,
Ma, J. S. &
Hiraki, A. ,
1991 6月 ,
In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 30 ,
6 ,
p. 1279-1280 2 p. 研究成果: Article › 査読
plasma potentials
100%
Chemical vapor deposition
92%
Diamonds
78%
Plasmas
72%
Microwaves
69%
Wei, J. ,
Kawarada, H. ,
Suzuki, J. I. ,
Ma, J. S. &
Hiraki, A. ,
1991 6月 ,
In: Japanese journal of applied physics. 30 ,
6 R ,
p. L279-L280 研究成果: Article › 査読
plasma potentials
100%
Chemical vapor deposition
92%
Diamonds
78%
Plasmas
72%
Microwaves
69%
Fu, Y. ,
Kono, S. ,
Kawarada, H. &
Hiraiwa, A. ,
2022 7月 1 ,
In: IEEE Transactions on Electron Devices. 69 ,
7 ,
p. 3604-3610 7 p. 研究成果: Article › 査読
Capacitor
100%
Diamonds
97%
Diamond
92%
Capacitors
77%
Metals
62%