グローバルイノベーションセンター

研究成果

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記事
2020

High output voltage generation of over 5 V from liquid motion on single-layer MoS2

Aji, A. S., Nishi, R., Ago, H. & Ohno, Y., 2 2020, : : Nano Energy. 68, 104370.

研究成果: ジャーナルへの寄稿記事

公開
2019

A novel graphene barrier against moisture by multiple stacking large-grain graphene

Gomasang, P., Kawahara, K., Yasuraoka, K., Maruyama, M., Ago, H., Okada, S. & Ueno, K., 12 1 2019, : : Scientific reports. 9, 1, 3777.

研究成果: ジャーナルへの寄稿記事

公開
1 引用 (Scopus)

Chemically Tuned p- and n-Type WSe2 Monolayers with High Carrier Mobility for Advanced Electronics

Ji, H. G., Solís-Fernández, P., Yoshimura, D., Maruyama, M., Endo, T., Miyata, Y., Okada, S. & Ago, H., 10 1 2019, : : Advanced Materials. 31, 42, 1903613.

研究成果: ジャーナルへの寄稿記事

2 引用 (Scopus)

Comparative design study for power reduction in organic optoelectronic pulse meter sensor

Elsamnah, F., Bilgaiyan, A., Affiq, M., Shim, C. H., Ishidai, H. & Hattori, R., 6 1 2019, : : Biosensors. 9, 2, 48.

研究成果: ジャーナルへの寄稿記事

公開
1 引用 (Scopus)

Fabrication and characterization of asymmetric metal/Ge/metal diodes with Ge-on-insulator substrate

Maekrua, T., Goto, T., Nakae, K., Yamamoto, K., Nakashima, H. & Wang, D., 1 1 2019, : : Japanese Journal of Applied Physics. 58, SB, SBBE05.

研究成果: ジャーナルへの寄稿記事

公開

Formation of environmentally stable hole-doped graphene films with instantaneous and high-density carrier doping via a boron-based oxidant

Kanahashi, K., Tanaka, N., Shoji, Y., Maruyama, M., Jeon, I., Kawahara, K., Ishihara, M., Hasegawa, M., Ohta, H., Ago, H., Matsuo, Y., Okada, S., Fukushima, T. & Takenobu, T., 12 1 2019, : : npj 2D Materials and Applications. 3, 1, 7.

研究成果: ジャーナルへの寄稿記事

公開
2 引用 (Scopus)

Fukuoka: Adapting to climate change through urban green space and the built environment?

Mabon, L., Kondo, K., Kanekiyo, H., Hayabuchi, Y. & Yamaguchi, A., 10 2019, : : Cities. 93, p. 273-285 13 p.

研究成果: ジャーナルへの寄稿記事

公開
2 引用 (Scopus)
公開

Imaging of local structures affecting electrical transport properties of large graphene sheets by lock-in thermography

Nakajima, H., Morimoto, T., Okigawa, Y., Yamada, T., Ikuta, Y., Kawahara, K., Ago, H. & Okazaki, T., 2 1 2019, : : Science Advances. 5, 2, eaau3407.

研究成果: ジャーナルへの寄稿記事

公開
5 引用 (Scopus)

Improved CPT system with less voltage stress and sensitivity using a step-down transformer on receiving side

Mostafa, T. M., Muharam, A., Hu, A. P. & Hattori, R., 8 28 2019, : : IET Power Electronics. 12, 10, p. 2634-2641 8 p.

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

Polycrystalline thin-film transistors fabricated on high-mobility solid-phase-crystallized Ge on glass

Moto, K., Yamamoto, K., Imajo, T., Suemasu, T., Nakashima, H. & Toko, K., 5 27 2019, : : Applied Physics Letters. 114, 21, 212107.

研究成果: ジャーナルへの寄稿記事

公開
3 引用 (Scopus)

Reflectance-based organic pulse meter sensor for wireless monitoring of photoplethysmogram signal

Elsamnah, F., Bilgaiyan, A., Affiq, M., Shim, C. H., Ishidai, H. & Hattori, R., 9 2019, : : Biosensors. 9, 3, 87.

研究成果: ジャーナルへの寄稿記事

公開
2 引用 (Scopus)

Synthesis of sub-millimeter single-crystal grains of aligned hexagonal boron nitride on an epitaxial Ni film

Taslim, A. B., Nakajima, H., Lin, Y. C., Uchida, Y., Kawahara, K., Okazaki, T., Suenaga, K., Hibino, H. & Ago, H., 8 21 2019, : : Nanoscale. 11, 31, p. 14668-14675 8 p.

研究成果: ジャーナルへの寄稿記事

Vapor Phase Selective Growth of Two-Dimensional Perovskite/WS2 Heterostructures for Optoelectronic Applications

Erklllç, U., Solís-Fernández, P., Ji, H. G., Shinokita, K., Lin, Y. C., Maruyama, M., Suenaga, K., Okada, S., Matsuda, K. & Ago, H., 1 1 2019, : : ACS Applied Materials and Interfaces. 11, 43, p. 40503-40511 9 p.

研究成果: ジャーナルへの寄稿記事

公開
3 引用 (Scopus)
2018

Acceleration of Photocarrier Relaxation in Graphene Achieved by Epitaxial Growth: Ultrafast Photoluminescence Decay of Monolayer Graphene on SiC

Imaeda, H., Koyama, T., Kishida, H., Kawahara, K., Ago, H., Sakakibara, R., Norimatsu, W., Terasawa, T. O., Bao, J. & Kusunoki, M., 8 23 2018, : : Journal of Physical Chemistry C. 122, 33, p. 19273-19279 7 p.

研究成果: ジャーナルへの寄稿記事

3 引用 (Scopus)

Border trap evaluation for SiO2/GeO2/Ge gate stacks using deep-level transient spectroscopy

Wen, W. C., Yamamoto, K., Wang, D. & Nakashima, H., 11 28 2018, : : Journal of Applied Physics. 124, 20, 205303.

研究成果: ジャーナルへの寄稿記事

3 引用 (Scopus)

Capacitive power transfer system with reduced voltage stress and sensitivity

Mostafa, T. M., Bui, D., Muharam, A., Hattori, R. & Hu, A. P., 7 12 2018, : : Applied Sciences (Switzerland). 8, 7, 1131.

研究成果: ジャーナルへの寄稿記事

4 引用 (Scopus)

Controlled Growth of Large-Area Uniform Multilayer Hexagonal Boron Nitride as an Effective 2D Substrate

Uchida, Y., Nakandakari, S., Kawahara, K., Yamasaki, S., Mitsuhara, M. & Ago, H., 6 26 2018, : : ACS nano. 12, 6, p. 6236-6244 9 p.

研究成果: ジャーナルへの寄稿記事

15 引用 (Scopus)

Electrical properties of pseudo-single-crystalline Ge films grown by Au-induced layer exchange crystallization at 250 °c

Higashi, H., Kudo, K., Yamamoto, K., Yamada, S., Kanashima, T., Tsunoda, I., Nakashima, H. & Hamaya, K., 6 7 2018, : : Journal of Applied Physics. 123, 21, 215704.

研究成果: ジャーナルへの寄稿記事

8 引用 (Scopus)

Enhanced Photocatalytic Degradation of Methyl Orange by Au/TiO2 Nanoparticles under Neutral and Acidic Solutions

Tsuji, M., Matsuda, K., Tanaka, M., Kuboyama, S., Uto, K., Wada, N., Kawazumi, H., Tsuji, T., Ago, H. & Hayashi, J. I., 2 7 2018, : : ChemistrySelect. 3, 5, p. 1432-1438 7 p.

研究成果: ジャーナルへの寄稿記事

9 引用 (Scopus)

Grain Boundaries and Gas Barrier Property of Graphene Revealed by Dark-Field Optical Microscopy

Ding, D., Hibino, H. & Ago, H., 1 11 2018, : : Journal of Physical Chemistry C. 122, 1, p. 902-910 9 p.

研究成果: ジャーナルへの寄稿記事

3 引用 (Scopus)

High-speed and on-chip graphene blackbody emitters for optical communications by remote heat transfer

Miyoshi, Y., Fukazawa, Y., Amasaka, Y., Reckmann, R., Yokoi, T., Ishida, K., Kawahara, K., Ago, H. & Maki, H., 12 1 2018, : : Nature communications. 9, 1, 1279.

研究成果: ジャーナルへの寄稿記事

18 引用 (Scopus)

Hydrogen-Assisted Epitaxial Growth of Monolayer Tungsten Disulfide and Seamless Grain Stitching

Ji, H. G., Lin, Y. C., Nagashio, K., Maruyama, M., Solís-Fernández, P., Sukma Aji, A., Panchal, V., Okada, S., Suenaga, K. & Ago, H., 1 23 2018, : : Chemistry of Materials. 30, 2, p. 403-411 9 p.

研究成果: ジャーナルへの寄稿記事

15 引用 (Scopus)

Moisture barrier properties of single-layer graphene deposited on Cu films for Cu metallization

Gomasang, P., Abe, T., Kawahara, K., Wasai, Y., Nabatova-Gabain, N., Cuong, N. T., Ago, H., Okada, S. & Ueno, K., 4 2018, : : Japanese Journal of Applied Physics. 57, 4, 04FC08.

研究成果: ジャーナルへの寄稿記事

2 引用 (Scopus)

Surface-Mediated Aligned Growth of Monolayer MoS2 and In-Plane Heterostructures with Graphene on Sapphire

Suenaga, K., Ji, H. G., Lin, Y. C., Vincent, T., Maruyama, M., Aji, A. S., Shiratsuchi, Y., Ding, D., Kawahara, K., Okada, S., Panchal, V., Kazakova, O., Hibino, H., Suenaga, K. & Ago, H., 1 1 2018, (受理済み/印刷中) : : ACS nano.

研究成果: ジャーナルへの寄稿記事

11 引用 (Scopus)

Two-step synthesis and characterization of vertically stacked SnS-WS2 and SnS-MoS2 p-n heterojunctions

Sukma Aji, A., Izumoto, M., Suenaga, K., Yamamoto, K., Nakashima, H. & Ago, H., 1 1 2018, : : Physical Chemistry Chemical Physics. 20, 2, p. 889-897 9 p.

研究成果: ジャーナルへの寄稿記事

10 引用 (Scopus)

Van der Waals interaction-induced photoluminescence weakening and multilayer growth in epitaxially aligned WS2

Ji, H. G., Maruyama, M., Aji, A. S., Okada, S., Matsuda, K. & Ago, H., 1 1 2018, : : Physical Chemistry Chemical Physics. 20, 47, p. 29790-29797 8 p.

研究成果: ジャーナルへの寄稿記事

2 引用 (Scopus)
1 引用 (Scopus)
2017
4 引用 (Scopus)

A crystalline germanium flexible thin-film transistor

Higashi, H., Nakano, M., Kudo, K., Fujita, Y., Yamada, S., Kanashima, T., Tsunoda, I., Nakashima, H. & Hamaya, K., 11 27 2017, : : Applied Physics Letters. 111, 22, 222105.

研究成果: ジャーナルへの寄稿記事

7 引用 (Scopus)

Behavior and role of superficial oxygen in Cu for the growth of large single-crystalline graphene

Ding, D., Solís-Fernández, P., Yunus, R. M., Hibino, H. & Ago, H., 6 30 2017, : : Applied Surface Science. 408, p. 142-149 8 p.

研究成果: ジャーナルへの寄稿記事

16 引用 (Scopus)

Effect of n-type doping level on direct band gap electroluminescence intensity for asymmetric metal/Ge/metal diodes

Maekura, T., Tanaka, K., Motoyama, C., Yoneda, R., Yamamoto, K., Nakashima, H. & Wang, D., 8 30 2017, : : Semiconductor Science and Technology. 32, 10, 104001.

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

Effect of post annealing on hole mobility of pseudo-single-crystalline germanium films on glass substrates

Kasahara, K., Higashi, H., Nakano, M., Nagatomi, Y., Yamamoto, K., Nakashima, H. & Hamaya, K., 11 1 2017, : : Materials Science in Semiconductor Processing. 70, p. 68-72 5 p.

研究成果: ジャーナルへの寄稿記事

4 引用 (Scopus)

Electrical properties of epitaxial Lu- or Y-doped La2O3/La2O3/Ge high-k gate-stacks

Kanashima, T., Yamashiro, R., Zenitaka, M., Yamamoto, K., Wang, D., Tadano, J., Yamada, S., Nohira, H., Nakashima, H. & Hamaya, K., 11 1 2017, : : Materials Science in Semiconductor Processing. 70, p. 260-264 5 p.

研究成果: ジャーナルへの寄稿記事

5 引用 (Scopus)

Epitaxial chemical vapour deposition growth of monolayer hexagonal boron nitride on a Cu(111)/sapphire substrate

Uchida, Y., Iwaizako, T., Mizuno, S., Tsuji, M. & Ago, H., 1 1 2017, : : Physical Chemistry Chemical Physics. 19, 12, p. 8230-8235 6 p.

研究成果: ジャーナルへの寄稿記事

12 引用 (Scopus)
2 引用 (Scopus)

Gate/data-line delay evaluation for large-sized AMOLED

Tsukii, C., Shim, C. H. & Hattori, R., 1 1 2017, : : Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers. 71, 10, p. J224-J229

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

Highly Conductive and Transparent Large-Area Bilayer Graphene Realized by MoCl5 Intercalation

Kinoshita, H., Jeon, I., Maruyama, M., Kawahara, K., Terao, Y., Ding, D., Matsumoto, R., Matsuo, Y., Okada, S. & Ago, H., 11 6 2017, : : Advanced Materials. 29, 41, 1702141.

研究成果: ジャーナルへの寄稿記事

11 引用 (Scopus)

High Mobility WS2 Transistors Realized by Multilayer Graphene Electrodes and Application to High Responsivity Flexible Photodetectors

Aji, A. S., Solís-Fernández, P., Ji, H. G., Fukuda, K. & Ago, H., 12 15 2017, : : Advanced Functional Materials. 27, 47, 1703448.

研究成果: ジャーナルへの寄稿記事

34 引用 (Scopus)

IDW/AD'16 Report

Hattori, R., 1 1 2017, : : Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers. 71, 5, p. 322-324 3 p.

研究成果: ジャーナルへの寄稿記事

公開

Mechanism of mobility enhancement in Ge p-channel metal-oxide-semiconductor field-effect transistor due to introduction of Al atoms into SiO2/GeO2 gate stack

Nagatomi, Y., Tateyama, T., Tanaka, S., Wen, W. C., Sakaguchi, T., Yamamoto, K., Zhao, L., Wang, D. & Nakashima, H., 11 1 2017, : : Materials Science in Semiconductor Processing. 70, p. 246-253 8 p.

研究成果: ジャーナルへの寄稿記事

3 引用 (Scopus)

Smart steering wheel with swept frequency capacitive sensing

Yutaro, O. N. O., Morimoto, Y., Hattori, R., Watanabe, M., Michida, N. & Nishikawa, K., 11 2017, : : IEICE Transactions on Electronics. E100C, 11, p. 972-977 6 p.

研究成果: ジャーナルへの寄稿記事

2016

Direct observation of electrically induced Pauli paramagnetism in single-layer graphene using ESR spectroscopy

Fujita, N., Matsumoto, D., Sakurai, Y., Kawahara, K., Ago, H., Takenobu, T. & Marumoto, K., 10 12 2016, : : Scientific reports. 6, 34966.

研究成果: ジャーナルへの寄稿記事

3 引用 (Scopus)

Spatially Controlled Nucleation of Single-Crystal Graphene on Cu Assisted by Stacked Ni

Ding, D., Solís-Fernández, P., Hibino, H. & Ago, H., 12 27 2016, : : ACS nano. 10, 12, p. 11196-11204 9 p.

研究成果: ジャーナルへの寄稿記事

24 引用 (Scopus)
2013

Edge channel transport in the InAs/GaSb topological insulating phase

Suzuki, K., Harada, Y., Onomitsu, K. & Muraki, K., 6 18 2013, : : Physical Review B - Condensed Matter and Materials Physics. 87, 23, 235311.

研究成果: ジャーナルへの寄稿記事

81 引用 (Scopus)

Slow noise processes in superconducting resonators

Burnett, J., Lindström, T., Oxborrow, M., Harada, Y., Sekine, Y., Meeson, P. & Tzalenchuk, A. Y., 4 5 2013, : : Physical Review B - Condensed Matter and Materials Physics. 87, 14, 140501.

研究成果: ジャーナルへの寄稿記事

16 引用 (Scopus)
2007

Microreactor utilizing a vertically-aligned carbon nanotube array grown inside the channels

Ishigami, N., Ago, H., Takahashi, K. & Tsuji, M., 2007, : : Chemical Communications. 16, p. 1626-1628 3 p.

研究成果: ジャーナルへの寄稿記事

2003
32 引用 (Scopus)

Fabrication of on-chip microcapillary using photosensitive glass

Etoh, S., Fujimura, T., Hattori, R. & Kuroki, Y., 10 1 2003, : : Microsystem Technologies. 9, 8, p. 541-545 5 p.

研究成果: ジャーナルへの寄稿記事

6 引用 (Scopus)