Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Toshiaki Itadani"'
Publikováno v:
Polymer. 51:687-693
The role of boric acid in the formation of poly(vinyl alcohol) (PVA)–iodine complexes in undrawn films has been investigated by using wide-angle X-ray diffraction (WAXD) and high-resolution solid-state 13C NMR spectroscopy. From UV–vis absorption
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37388a58012341cd53233c86bdf84251
https://doi.org/10.1016/j.polymer.2009.01.044
https://doi.org/10.1016/j.polymer.2009.01.044
Autor:
Toshiaki Itadani, Koichi Saito
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 314:267-272
Polyimide layer on a glass substrate was exposed with a linearly-polarized UV laser through a photo-mask having line-and-space patterns of 2.2 μm. UV laser chemical vapor deposition of liquid crystalline polymer was carried out on the treated substr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::781ae3616603cad18a5e481accc2e6b0
https://doi.org/10.1080/10587259808042486
https://doi.org/10.1080/10587259808042486
Autor:
Koichi Saito, Toshiaki Itadani
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 121:415-418
We investigated the polarized-laser chemical vapor deposition for seven kinds of monomers of cyanobiphenyl-type side chain liquid crystalline polymers. We used KrF excimer laser with glan laser prism to obtain linear polarization. The orientational o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::febfd24dde357395c6959e5e627c6348
https://doi.org/10.1016/s0168-583x(96)00550-2
https://doi.org/10.1016/s0168-583x(96)00550-2
Autor:
Toshiaki Itadani, Koichi Saito
Publikováno v:
Journal of Photopolymer Science and Technology. 10:167-170
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f4ec914fc252706c30857f8af9e7968
https://doi.org/10.2494/photopolymer.10.167
https://doi.org/10.2494/photopolymer.10.167
Autor:
Toshiaki Itadani, Koichi Saito
Publikováno v:
Materials Chemistry and Physics. 54:194-196
The precursor of polyimide was spin coated on the substrate and cured at 180 or 240 °C for 1 h. Then, exposure of a linearly polarized KrF excimer laser to a polyimide layer was performed through a photo-mask. In both exposed and non-exposed areas,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00140fb4d01aa53251c43f2ce0a02c31
https://doi.org/10.1016/s0254-0584(98)00057-1
https://doi.org/10.1016/s0254-0584(98)00057-1
Publikováno v:
Applied Physics Letters. 70:1399-1401
Linearly polarized laser chemical vapor deposition of liquid crystalline polymer was carried out on the polyimide layer which was exposed with a linearly polarized laser. We used 4[ω(2-methylpropenoyloxy)hexyloxy]-4′-cyanobiphenyl as a source of p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1508aa808f81c62645342f4eda1fdd19
https://doi.org/10.1063/1.118588
https://doi.org/10.1063/1.118588
Anisotropy of amorphous polymer induced by a high magnetic field was observed. Poly (o-trimethylsilyl)-phenylacetylene, poly (TMSPA), was relaxed with solvent and kept at 15 tesla for 12 hours. Infrared spectra showed the anisotropy of polymers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8955f269ef2708bbb4c57f5259454245
https://doi.org/10.1016/b978-1-4832-8380-7.50064-x
https://doi.org/10.1016/b978-1-4832-8380-7.50064-x
Publikováno v:
Japanese Journal of Applied Physics. 34:L566
Chemical vapor deposition of three kinds of 4-[ω(2-methylpropenoyloxy)alkyloxy]-4′-cyanobiphenyls (alkyloxy; ethyloxy, propyloxy and hexyloxy) was carried out using a polarized KrF excimer laser. The films deposited from the hexyloxy monomer, whos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c65a92beed82a5b5a0e69d96deaddc73
https://doi.org/10.1143/jjap.34.l566
https://doi.org/10.1143/jjap.34.l566
Autor:
Hiroyuki Niino, Takeo Akiya, Koichi Saito, Shiro Nagata, Kenzo Fukuda, Akira Yabe, Toshiaki Itadani
Publikováno v:
Japanese Journal of Applied Physics. 33:L1475
Poly(o-trimethylsllyl)-phenylacetylene (PTP) film, which was swollen in acetone under a high magnetic field of 15 T, showed birefringence and dichroism. Comparing the IR dichroism of magnetic-field-treated film with that of mechanically stretched fil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79c136b0a4c562dcaf7a99313d03bbb0
https://doi.org/10.1143/jjap.33.l1475
https://doi.org/10.1143/jjap.33.l1475