Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Yasuo Azuma"'
Autor:
Yutaka Majima, Guillaume Hackenberger, Yasuo Azuma, Shinya Kano, Kosuke Matsuzaki, Tomofumi Susaki, Masanori Sakamoto, Toshiharu Teranishi
Publikováno v:
Science and Technology of Advanced Materials, Vol 18, Iss 1, Pp 374-380 (2017)
Single-electron transistors (SETs) are sub-10-nm scale electronic devices based on conductive Coulomb islands sandwiched between double-barrier tunneling barriers. Chemically assembled SETs with alkanethiol-protected Au nanoparticles show highly stab
Externí odkaz:
https://doaj.org/article/a2237463d77c4db09362eeef252dc3d5
Autor:
Junfeng Sun, Hyejin Park, Younsu Jung, Grishmi Rajbhandari, Bijendra Bishow Maskey, Ashish Sapkota, Yasuo Azuma, Yutaka Majima, Gyoujin Cho
Publikováno v:
ACS Omega, Vol 2, Iss 9, Pp 5766-5774 (2017)
Externí odkaz:
https://doaj.org/article/6eceffcefbf2437797817f9452ddfd2d
Autor:
Makoto Yamamoto, Yasuo Azuma, Masanori Sakamoto, Toshiharu Teranishi, Hisao Ishii, Yutaka Majima, Yutaka Noguchi
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract We investigated reversible switching behaviors of a molecular floating-gate single-electron transistor (MFG-SET). The device consists of a gold nanoparticle-based SET and a few tetra-tert-butyl copper phthalocyanine (ttbCuPc) molecules; each
Externí odkaz:
https://doaj.org/article/a0e82397701a42a9b47b5e20b58f67f4
Autor:
Kosuke Matsuzaki, Yasuo Azuma, Shinya Kano, Yutaka Majima, Toshiharu Teranishi, Guillaume Hubert Frederic Hackenberger, Tomofumi Susaki, Masanori Sakamoto
Publikováno v:
Science and Technology of Advanced Materials, Vol 18, Iss 1, Pp 374-380 (2017)
Science and Technology of Advanced Materials
Science and Technology of Advanced Materials
Single-electron transistors (SETs) are sub-10-nm scale electronic devices based on conductive Coulomb islands sandwiched between double-barrier tunneling barriers. Chemically assembled SETs with alkanethiol-protected Au nanoparticles show highly stab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9e684c11de4bd4a3bae749f35ed9e03
https://doaj.org/article/a2237463d77c4db09362eeef252dc3d5
https://doaj.org/article/a2237463d77c4db09362eeef252dc3d5
Autor:
Yutaka Majima, Bijendra Bishow Maskey, Gyoujin Cho, Younsu Jung, Hyejin Park, Grishmi Rajbhandari, Junfeng Sun, Yasuo Azuma, Ashish Sapkota
Publikováno v:
ACS Omega, Vol 2, Iss 9, Pp 5766-5774 (2017)
ACS Omega
ACS Omega
Organic semiconductor-based thin-film transistors’ (TFTs) charge-carrier mobility has been enhanced up to 25 cm2/V s through the improvement of fabrication methods and greater understanding of the microstructure charge-transport mechanism. To expan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77bed704110f536543a830d358999477
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100758417
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100758417
Publikováno v:
Nanoscacle. 8:4720-4726
Rhombic Coulomb diamonds are clearly observed in a chemically anchored Au nanoparticle single-electron transistor. The stability diagrams show stable Coulomb blockade phenomena and agree with the theoretical curve calculated using the orthodox model.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34ef63fd3960b411dbc41a7a87090a06
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100768161
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100768161
Autor:
Yutaka Noguchi, Masanori Sakamoto, Yasuo Azuma, Yutaka Majima, Toshiharu Teranishi, Hisao Ishii, Makoto Yamamoto
Publikováno v:
Scientific Reports
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
We investigated reversible switching behaviors of a molecular floating-gate single-electron transistor (MFG-SET). The device consists of a gold nanoparticle-based SET and a few tetra-tert-butyl copper phthalocyanine (ttbCuPc) molecules; each nanopart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04e2a19cd8ef2ffd087897ff768e2614
http://hdl.handle.net/2433/228120
http://hdl.handle.net/2433/228120
Publikováno v:
Journal of the American Chemical Society. 135:14159-14166
Tribenzosubporphyrins are boron(III)-chelated triangular bowl-shaped ring-contracted porphyrins that possess a 14π-aromatic circuit. Their flat molecular shapes and discrete molecular orbital diagrams make them ideal for observation by scanning tunn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::999c5eabe26eab39972e71dbd26a704b
https://doi.org/10.1021/ja404512w
https://doi.org/10.1021/ja404512w
Autor:
Yasuo Azuma, A. Bustamante Domínguez, Robert M. Reeve, J. Albino Aguiar, Crispin H. W. Barnes, Yutaka Majima, R. M. Langford, T. Mitrelias, L. De Los Santos Valladares
Publikováno v:
Brazilian Journal of Physics. 43:209-213
In this work, we report the mechanical reorientationof thiolated ferromagnetic microspheres bridging a pairof gold electrodes under an external magnetic field. Whenan external magnetic field (7 kG) is applied during themeasurement of the current–vo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf3cdad7536452bd336fb2fdb41bc497
https://doi.org/10.1007/s13538-013-0133-2
https://doi.org/10.1007/s13538-013-0133-2
Autor:
Yasuo Azuma, Yuki Hirabayashi, Kimihisa Yamamoto, Yuta Tobari, Yutaka Majima, Masaya Otake, Shin Mendori, Ken Albrecht
Publikováno v:
ResearcherID
Science Advances
Science Advances
The phenylazomethine dendrimer exhibits “atom mimicry,” and its polymerization (and Lewis acid accumulation) is demonstrated.
The phenylazomethine dendrimer (DPA) has a layer-by-layer electron density gradient that is an analog of the Bohr a
The phenylazomethine dendrimer (DPA) has a layer-by-layer electron density gradient that is an analog of the Bohr a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47f43c981a26e25e79dd94e71f9d88bd
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100735769
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100735769