Hiroshi Kawarada

2012

Fabrication of carbon nanostructures using photo-nanoimprint lithography and pyrolysis

Penmatsa, V., Kawarada, H. & Wang, C., 2012 4月 1, In: Journal of Micromechanics and Microengineering. 22, 4, 045024.

研究成果 › 査読

Fluorescence-signaling aptasensor for ATP and PDGF detection on functionalized diamond surface

Ruslinda, A. R., Ishiyama, Y., Wang, X., Kobayashi, T. & Kawarada, H., 2012, In: Journal of the Electrochemical Society. 159, 5, p. J182-J187

研究成果 › 査読

10 被引用数 (Scopus)

Growth and electrical characterisation of δ-doped boron layers on (111) diamond surfaces

Edgington, R., Sato, S., Ishiyama, Y., Morris, R., Jackman, R. B. & Kawarada, H., 2012 2月 1, In: Journal of Applied Physics. 111, 3, 033710.

研究成果 › 査読

38 被引用数 (Scopus)

High-current metal oxide semiconductor field-effect transistors on h-terminated diamond surfaces and their high-frequency operation

Kawarada, H., 2012 9月, In: Japanese journal of applied physics. 51, 9, 090111.

研究成果 › 査読

74 被引用数 (Scopus)

Highly sensitive detection of platelet-derived growth factor on a functionalized diamond surface using aptamer sandwich design

Ruslinda, A. R., Penmatsa, V., Ishii, Y., Tajima, S. & Kawarada, H., 2012 4月 7, In: Analyst. 137, 7, p. 1692-1697 6 p.

研究成果 › 査読

43 被引用数 (Scopus)

High priority of nanocrystalline diamond as a biosensing platform

Wang, X., Kurihara, S., Hasegawa, M., Ruslinda, A. R. & Kawarada, H., 2012 9月, In: Japanese journal of applied physics. 51, 9, 090125.

研究成果 › 査読

4 被引用数 (Scopus)

High quality single-walled carbon nanotube synthesis using remote plasma CVD

Ohashi, T., Kato, R., Ochiai, T., Tokune, T. & Kawarada, H., 2012 4月, In: Diamond and Related Materials. 24, p. 184-187 4 p.

研究成果 › 査読

18 被引用数 (Scopus)

Mesoporous NiO nanomagnets as catalysts and separators of chemical agents

Khairy, M., El-Safty, S. A., Ismael, M. & Kawarada, H., 2012 10月 30, In: Applied Catalysis B: Environmental. 127, p. 1-10 10 p.

研究成果 › 査読

49 被引用数 (Scopus)

Multidirectional porous NiO nanoplatelet-like mosaics as catalysts for green chemical transformations

El-Safty, S. A., Khairy, M., Ismael, M. & Kawarada, H., 2012 7月 23, In: Applied Catalysis B: Environmental. 123-124, p. 162-173 12 p.

研究成果 › 査読

41 被引用数 (Scopus)

Refractory two-dimensional hole gas on hydrogenated diamond surface

Hiraiwa, A., Daicho, A., Kurihara, S., Yokoyama, Y. & Kawarada, H., 2012 12月 15, In: Journal of Applied Physics. 112, 12, 124504.

研究成果 › 査読

47 被引用数 (Scopus)

Three-dimensional graphene nanosheet encrusted carbon micropillar arrays for electrochemical sensing

Penmatsa, V., Kim, T., Beidaghi, M., Kawarada, H., Gu, L., Wang, Z. & Wang, C., 2012 6月 12, In: Nanoscale. 4, 12, p. 3673-3678 6 p.

研究成果 › 査読

55 被引用数 (Scopus)

Vertical SNS weak-link Josephson junction fabricated from only boron-doped diamond

Watanabe, M., Kanomata, R., Kurihara, S., Kawano, A., Kitagoh, S., Yamaguchi, T., Takano, Y. & Kawarada, H., 2012 5月 14, In: Physical Review B - Condensed Matter and Materials Physics. 85, 18, 184516.

研究成果 › 査読

14 被引用数 (Scopus)

2013

Accuracy assessment of sheet-charge approximation for Fowler-Nordheim tunneling into charged insulators

Hiraiwa, A., Saito, T., Daicho, A. & Kawarada, H., 2013 10月 7, In: Journal of Applied Physics. 114, 13, 134501.

研究成果 › 査読

8 被引用数 (Scopus)

Effect of hydrogen absorption on electrical transport properties for Ni₃₆Nb₂₄Zr₄₀ amorphous alloy ribbons

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 › 査読

2 被引用数 (Scopus)

Effect of hydrogen and cluster morphology on the electronic behavior of Ni-Nb-Zr-H glassy alloys with subnanometer-sized icosahedral Zr ₅Ni₅Nb₅ clusters

Fukuhara, M., Yoshida, H. & Kawarada, H., 2013 2月, In: European Physical Journal D. 67, 2, 40.

研究成果 › 査読

3 被引用数 (Scopus)

Effects of diamond-FET-based RNA aptamer sensing for detection of real sample of HIV-1 Tat protein

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 › 査読

71 被引用数 (Scopus)

Figure of merit of diamond power devices based on accurately estimated impact ionization processes

Hiraiwa, A. & Kawarada, H., 2013 7月 21, In: Journal of Applied Physics. 114, 3, 034506.

研究成果 › 査読

41 被引用数 (Scopus)

Increasing the length of a single-wall carbon nanotube forest by adding titanium to a catalytic substrate

Ohashi, T., Ochiai, T., Tokune, T. & Kawarada, H., 2013 6月, In: Carbon. 57, p. 79-87 9 p.

研究成果 › 査読

13 被引用数 (Scopus)

Low-temperature transport properties of holes introduced by ionic liquid gating in hydrogen-terminated diamond surfaces

Yamaguchi, T., Watanabe, E., Osato, H., Tsuya, D., Deguchi, K., Watanabe, T., Takeya, H., Takano, Y., Kurihara, S. & Kawarada, H., 2013 7月, In: journal of the physical society of japan. 82, 7, 074718.

研究成果 › 査読

28 被引用数 (Scopus)

Platelet-derived growth factor oncoprotein detection using three-dimensional carbon microarrays

Penmatsa, V., Ruslinda, A. R., Beidaghi, M., Kawarada, H. & Wang, C., 2013 1月 15, In: Biosensors and Bioelectronics. 39, 1, p. 118-123 6 p.

研究成果 › 査読

31 被引用数 (Scopus)

Spatial variation of tunneling spectra in (111)-oriented films of boron-doped diamond probed by STM/STS

Nishizaki, T., Sasaki, T., Kobayashi, N., Takano, Y., Nagao, M. & Kawarada, H., 2013 7月 20, In: International Journal of Modern Physics B. 27, 15, 1362014.

研究成果 › 査読

2 被引用数 (Scopus)

Understanding the stability of a sputtered Al buffer layer for single-walled carbon nanotube forest synthesis

Ohashi, T., Kato, R., Tokune, T. & Kawarada, H., 2013 6月, In: Carbon. 57, p. 401-409 9 p.

研究成果 › 査読

13 被引用数 (Scopus)

2014

C-H surface diamond field effect transistors for high temperature (400 °c) and high voltage (500V) operation

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 › 査読

149 被引用数 (Scopus)

Diamond surface conductivity: Properties, devices, and sensors

Pakes, C. I., Garrido, J. A. & Kawarada, H., 2014 6月, In: MRS Bulletin. 39, 6, p. 542-548 7 p.

研究成果 › 査読

60 被引用数 (Scopus)

High-reliability passivation of hydrogen-terminated diamond surface by atomic layer deposition of Al₂O₃

Daicho, A., Saito, T., Kurihara, S., Hiraiwa, A. & Kawarada, H., 2014 6月 14, In: Journal of Applied Physics. 115, 22, 223711.

研究成果 › 査読

60 被引用数 (Scopus)

Quantum oscillations of the two-dimensional hole gas at atomically flat diamond surfaces

Takahide, Y., Okazaki, H., Deguchi, K., Uji, S., Takeya, H., Takano, Y., Tsuboi, H. & Kawarada, H., 2014 6月 4, In: Physical Review B - Condensed Matter and Materials Physics. 89, 23, 235304.

研究成果 › 査読

30 被引用数 (Scopus)

Substitution effects of cr or fe on the curie temperature for Mn-based layered compounds MnAlGe and MnGaGe with Cu₂Sb-type structure

Umetsu, R. Y., Mitsui, Y., Yuito, I., Takeuchi, T. & Kawarada, H., 2014 11月 1, In: IEEE Transactions on Magnetics. 50, 11, 6971459.

研究成果 › 査読

8 被引用数 (Scopus)

2015

Blocking characteristics of diamond junctions with a punch-through design

Hiraiwa, A. & Kawarada, H., 2015 3月 28, In: Journal of Applied Physics. 117, 12, 124503.

研究成果 › 査読

21 被引用数 (Scopus)

Electron transport dependence of nanoscale hemeprotein molecular structures for engineering electrochemical nanosensor

Akhtar, N., El-Safty, S. A., Abdelsalam, M. E. & Kawarada, H., 2015 8月 1, In: Nano-Structures and Nano-Objects. 2, p. 35-44 10 p.

研究成果 › 査読

4 被引用数 (Scopus)

Functionalized carbon microarrays platform for high sensitive detection of HIV-Tat peptide

Penmatsa, V., Rahim, R. A., Kawarada, H. & Wang, C., 2015 7月 24, In: RSC Advances. 5, 80, p. 65042-65047 6 p.

研究成果 › 査読

5 被引用数 (Scopus)

Isotope analysis of diamond-surface passivation effect of high-temperature H₂O-grown atomic layer deposition-Al₂O₃ films

Hiraiwa, A., Saito, T., Matsumura, D. & Kawarada, H., 2015 6月 7, In: Journal of Applied Physics. 117, 21, 215304.

研究成果 › 査読

28 被引用数 (Scopus)

Large-current-controllable carbon nanotube field-effect transistor in electrolyte solution

Myodo, M., Inaba, M., Ohara, K., Kato, R., Kobayashi, M., Hirano, Y., Suzuki, K. & Kawarada, H., 2015 5月 25, In: Applied Physics Letters. 106, 21, 213503.

研究成果 › 査読

5 被引用数 (Scopus)

One-Pot Fabrication of Dendritic NiO@carbon-nitrogen Dot Electrodes for Screening Blood Glucose Level in Diabetes

Akhtar, N., El-Safty, S. A., Abdelsalam, M. E. & Kawarada, H., 2015 10月 7, In: Advanced Healthcare Materials. 4, 14, p. 2110-2119 10 p.

研究成果 › 査読

48 被引用数 (Scopus)

Repulsive effects of hydrophobic diamond thin films on biomolecule detection

Ruslinda, A. R., Ishiyama, Y., Penmatsa, V., Ibori, S. & Kawarada, H., 2015 2月 15, In: Applied Surface Science. 328, p. 314-318 5 p.

研究成果 › 査読

4 被引用数 (Scopus)

Room-temperature amorphous alloy field-effect transistor exhibiting particle and wave electronic transport

Fukuhara, M. & Kawarada, H., 2015 2月 28, In: Journal of Applied Physics. 117, 8, 084302.

研究成果 › 査読

1 被引用数 (Scopus)

Signature of high T _c above 25 K in high quality superconducting diamond

Okazaki, H., Wakita, T., Muro, T., Nakamura, T., Muraoka, Y., Yokoya, T., Kurihara, S. I., Kawarada, H., Oguchi, T. & Takano, Y., 2015 2月 2, In: Applied Physics Letters. 106, 5, 052601.

研究成果 › 査読

49 被引用数 (Scopus)

Very low Schottky barrier height at carbon nanotube and silicon carbide interface

Inaba, M., Suzuki, K., Shibuya, M., Lee, C. Y., Masuda, Y., Tomatsu, N., Norimatsu, W., Hiraiwa, A., Kusunoki, M. & Kawarada, H., 2015 3月 23, In: Applied Physics Letters. 106, 12, 123501.

研究成果 › 査読

11 被引用数 (Scopus)

2016

Contact Conductivity of Uncapped Carbon Nanotubes Formed by Silicon Carbide Decomposition

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 › 査読

2 被引用数 (Scopus)

Effect of atomic layer deposition temperature on current conduction in Al₂O₃ films formed using H₂O oxidant

Hiraiwa, A., Matsumura, D. & Kawarada, H., 2016 8月 28, In: Journal of Applied Physics. 120, 8, 084504.

研究成果 › 査読

23 被引用数 (Scopus)

High voltage breakdown (1.8 kV) of hydrogenated black diamond field effect transistor

Syamsul, M., Kitabayashi, Y., Matsumura, D., Saito, T., Shintani, Y. & Kawarada, H., 2016 11月 14, In: Applied Physics Letters. 109, 20, 203504.

研究成果 › 査読

30 被引用数 (Scopus)

Hydrogen-terminated diamond vertical-type metal oxide semiconductor field-effect transistors with a trench gate

Inaba, M., Muta, T., Kobayashi, M., Saito, T., Shibata, M., Matsumura, D., Kudo, T., Hiraiwa, A. & Kawarada, H., 2016 7月 18, In: Applied Physics Letters. 109, 3, 033503.

研究成果 › 査読

36 被引用数 (Scopus)

Polycrystalline boron-doped diamond with an oxygen-terminated surface channel as an electrolyte-solution-gate field-effect transistor for pH sensing

Shintani, Y., Ibori, S., Igarashi, K., Naramura, T., Inaba, M. & Kawarada, H., 2016 9月 10, In: Electrochimica Acta. 212, p. 10-15 6 p.

研究成果 › 査読

15 被引用数 (Scopus)

Radially oriented nanostrand electrodes to boost glucose sensing in mammalian blood

Akhtar, N., El-Safty, S. A., Abdelsalam, M. E., Shenashen, M. A. & Kawarada, H., 2016 3月 15, In: Biosensors and Bioelectronics. 77, p. 656-665 10 p.

研究成果 › 査読

40 被引用数 (Scopus)

Space-charge-controlled field emission model of current conduction through Al₂O₃ films

Hiraiwa, A., Matsumura, D. & Kawarada, H., 2016 2月 14, In: Journal of Applied Physics. 119, 6, 064505.

研究成果 › 査読

16 被引用数 (Scopus)

Spin-induced anomalous magnetoresistance at the (100) surface of hydrogen-terminated diamond

Takahide, Y., Sasama, Y., Tanaka, M., Takeya, H., Takano, Y., Kageura, T. & Kawarada, H., 2016 10月 13, In: Physical Review B. 94, 16, 161301.

研究成果 › 査読

12 被引用数 (Scopus)

2017

An all-solid-state pH sensor employing fluorine-terminated polycrystalline boron-doped diamond as a pH-insensitive solution-gate field-effect transistor

Shintani, Y., Kobayashi, M. & Kawarada, H., 2017 5月 5, In: Sensors (Switzerland). 17, 5, 1040.

研究成果 › 査読

Open Access

5 被引用数 (Scopus)

Aptamer-based carboxyl-terminated nanocrystalline diamond sensing arrays for adenosine triphosphate detection

Suaebah, E., Naramura, T., Myodo, M., Hasegawa, M., Shoji, S., Buendia, J. J. & Kawarada, H., 2017 7月 21, In: Sensors (Switzerland). 17, 7, 1686.

研究成果 › 査読

Open Access

4 被引用数 (Scopus)

Aptamer strategy for ATP detection on nanocrystalline diamond functionalized by a nitrogen and hydrogen radical beam system

Suaebah, E., Seshimo, Y., Shibata, M., Kono, S., Hasegawa, M. & Kawarada, H., 2017 1月 28, In: Journal of Applied Physics. 121, 4, 044506.

研究成果 › 査読

7 被引用数 (Scopus)

Charge state stabilization of shallow nitrogen vacancy centers in diamond by oxygen surface modification

Yamano, H., Kawai, S., Kato, K., Kageura, T., Inaba, M., Okada, T., Higashimata, I., Haruyama, M., Tanii, T., Yamada, K., Onoda, S., Kada, W., Hanaizumi, O., Teraji, T., Isoya, J. & Kawarada, H., 2017 4月, In: Japanese journal of applied physics. 56, 4, 04CK08.

研究成果 › 査読

38 被引用数 (Scopus)

Durability-enhanced two-dimensional hole gas of C-H diamond surface for complementary power inverter applications

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 › 査読

Open Access

77 被引用数 (Scopus)

川原田 洋

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川原田洋