Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Motoyuki Shigeiwa"'
Autor:
Mio Ishida, Kazuo Kasatani, Tsutomu Ishi-i, Motoyuki Shigeiwa, Nozomi Nakamura, Hideki Gorohmaru, Shogo Amemori
Publikováno v:
Dyes and Pigments. 99:14-19
Cholesterol-appended benzothiadiazole–triphenylamine two-photon absorption dye was prepared and its self-assembling nature was investigated. The dye gave viscous fluid organogels in aliphatic hydrocarbon solutions such as cyclohexane, in which one-
Publikováno v:
Bulletin of the Chemical Society of Japan. 82:1416-1425
Differentially functionalized hexakis( p-substituted-phenylethynyl)benzene and hexakis[4-( p-substituted-styryl)phenylethynyl]benzene derivatives with various (D6h, D3h, D2h, and C2v) symmetries we...
Publikováno v:
Molecular Crystals and Liquid Crystals. 430:173-179
We synthesized three photochromic two-photon absorptive diarylethene derivatives with styrylbenzene unit and measured two-photon absorption cross-sections at 800 nm by using an open aperture Z-scan method with 120 femtosecond pulses. It was found tha
Publikováno v:
The Journal of Chemical Physics. 115:4689-4695
Temperature- and density-dependent vibrational relaxation data for the v6 asymmetric stretch of W(CO)6 in supercritical fluoroform (trifluoromethane, CHF3) are presented and compared to a recent theory of solute vibrational relaxation. The theory, wh
Publikováno v:
Chemical Physics Letters. 325:619-626
Vibrational lifetime (T-1) data for the asymmetric CO stretching mode of W(CO)(6) in supercritical ethane and carbon dioxide as a function of temperature at various fixed densities are compared to a recent extended hydrodynamic theory [1]. In ethane
Publikováno v:
The Journal of Physical Chemistry B. 104:2402-2414
Vibrational lifetime and spectral shift data for the asymmetric CO stretching mode of $W(CO)_6$ in supercritical ethane, carbon dioxide, and fluoroform as a function of density at two temperatures are presented, and the lifetime $(T_1)$ measurements
Publikováno v:
Chemical Physics Letters. 313:592-599
y1 . . The vibrational lifetimes of the asymmetric CO stretching mode 1990 cm of W CO in the gas phase and as a 6 function of density in supercritical ethane are examined using infrared pump-probe experiments. The gas phase measure- ment provides the
Publikováno v:
The Journal of Chemical Physics. 109:5971-5979
Vibrational relaxation measurements on the CO asymmetric stretching mode (similar to 1980 cm(-1)) of tungsten hexacarbonyl (W(CO)(6)) as a function of temperature at constant density in several supercritical solvents in the vicinity of the critical p
Publikováno v:
Seikei-Kakou. 9:76-85
We have introduced a simulation model for the orientation distribution of crystallites for rolling, by assuming suitable aggregations of polycrystallites in high density polyethylene films. These evaluations were performed by evaluating the plastic s
Autor:
Motoyuki Shigeiwa, Masaharu Nomura, Masahiko Yoshino, Masayoshi Mikami, Kaoru Okamoto, Toshio Akai, Naoto Kijima, Tetsuo Honma
Publikováno v:
AIP Conference Proceedings.
M2SiO4‐based phosphors (M: alkaline‐earth metal) that emit red to blue light are expected to offer high color rendering to white light‐emitting diodes (LEDs) in combination with blue or near‐UV excitation sources. It is very important for the