Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Masafumi Ata"'
Publikováno v:
Journal of Nanoparticle Research. 10:229-254
The societal impacts of nanotechnology have attracted growing attention in the United States and Europe in recent years. In Japan, the National Institute of Advanced Industrial Science and Technology (Technology Information Department) has played a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b29b34b6403483753e7d784191e03cdc
https://doi.org/10.1007/s11051-007-9306-7
https://doi.org/10.1007/s11051-007-9306-7
Autor:
Masafumi Ata, Masashi Shiraishi, T. Iwai, Hiromichi Kataura, Taishi Takenobu, Yoshihiro Iwasa
Publikováno v:
Fullerenes, Nanotubes and Carbon Nanostructures. 13:485-489
We report the fabrication of thin film SWNT‐FETs using a novel and simple solution process methodology. The SWNTs are dispersed in an organic solution in a narrow bundle structure and form nonaligned arrays which become the channels of FETs. The th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb6a9793254b5e4185e42f8897a15a38
https://doi.org/10.1081/fst-200039467
https://doi.org/10.1081/fst-200039467
Publikováno v:
European Journal of Organic Chemistry. 2004:4936-4941
Two cyclophanes composed of two p-phenylenediamine (PPD) units connected by methylene chains of different lengths (1c, n = 3; 2c, n = 5) have been synthesized. The PPD unit of cyclophane 1c was oxidized by a two-electron transfer process to give 1c2+
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d25a47ab197e38b40d03f575b65f651
https://doi.org/10.1002/ejoc.200400289
https://doi.org/10.1002/ejoc.200400289
Autor:
Toshinori Iwai, Taishi Takenobu, Yoshihiro Iwasa, Masashi Shiraishi, Masafumi Ata, Hiromichi Kataura
Publikováno v:
Chemical Physics Letters. 394:110-113
Characteristics of aggregated single-walled carbon nanotube (SWNT) as a channel of field effect transistors (FETs) were examined. SWNTs were dispersed in a solution of dimethylformamide in a narrow bundle structure to form non-aligned arrays, which b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa702b4b600fb25fd9e5b316195c56f1
https://doi.org/10.1016/j.cplett.2004.06.130
https://doi.org/10.1016/j.cplett.2004.06.130
Publikováno v:
Scopus-Elsevier
The hydrogen physisorption properties in single-walled carbon nanotube (SWNT) based materials were characterized. The SWNTs were highly purified and three useful pores for hydrogen physisorption were activated. Hydrogen was physisorbed in intra-tube
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c477a482e958c086f7b0d38681948075
https://doi.org/10.1007/s00339-003-2413-0
https://doi.org/10.1007/s00339-003-2413-0
Publikováno v:
The Journal of Physical Chemistry B. 108:4640-4646
Nitrogen radio frequency (rf) plasma processing of C60 in the formation of the nitrogen endohedral complex (N@C60) and C60N adducts was fully examined with spectroscopic methodology and molecular orbital calculations. N@C60 formation was achieved usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1dea9affc2c31df3c9c0293220569dd
https://doi.org/10.1021/jp035985w
https://doi.org/10.1021/jp035985w
Publikováno v:
The Journal of Physical Chemistry B. 107:8794-8798
High-quality double-walled carbon nanotube (DWNT) super bundles were selectively grown above a bowl-like cathode by arc discharge in a hydrogen-free atmosphere. These DWNTs can resist high-temperature (up to 720 °C) oxidation in air without addition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::032f73f4e3bb611874e9edc959b7a9b6
https://doi.org/10.1021/jp0349435
https://doi.org/10.1021/jp0349435
Autor:
Masashi Shiraishi, Masafumi Ata
Publikováno v:
Solid State Communications. 127:215-218
The electrical conduction behavior of single-walled carbon nanotube networks was investigated. Although the nanotubes were entangled with each other and multiple junctions were formed within the network, they showed an apparently strong Tomonaga–Lu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03e49f231f6b4a54e5ca2098aed52a07
https://doi.org/10.1016/s0038-1098(03)00417-4
https://doi.org/10.1016/s0038-1098(03)00417-4
Publikováno v:
Carbon. 41:615-618
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::411e9f4fa0d98e57bf0f3abf55a159a6
https://doi.org/10.1016/s0008-6223(02)00400-1
https://doi.org/10.1016/s0008-6223(02)00400-1
Publikováno v:
Chemical Physics Letters. 367:633-636
Gas–solid interactions between hydrogen and single-walled carbon nanotubes (SWNTs) were investigated using highly purified SWNTs. The activation energy of hydrogen desorption, measured to be 0.21 eV, indicates that hydrogen is physisorbed in the po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a7f98408299145f557e924772ac28cd
https://doi.org/10.1016/s0009-2614(02)01781-5
https://doi.org/10.1016/s0009-2614(02)01781-5