Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Masahiro Asahara"'
Publikováno v:
Physical Chemistry Chemical Physics. 22:6361-6369
This work assessed solvent isotope effects on the photoracemization rate and emission lifetime for [Ru(bpy)3]2+ (bpy = 2,2'-bipyridine) in water. An analysis of the effects of temperature on photoracemization rate and emission lifetime demonstrated t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7de5ef97ba22ba6676c67f53c9da212b
https://doi.org/10.1039/c9cp06758b
https://doi.org/10.1039/c9cp06758b
Autor:
Yusuke Daiko, Shin-ichi Yusa, Tadashi Shojo, Atushi Mineshige, Tetsuo Yazawa, Masahiro Asahara
Publikováno v:
Chemistry Letters. 45:1099-1101
This paper describes a new approach to novel proton-conducting organic–inorganic nanohybrid materials by surface modification of a large amount of SiOH groups on nanoporous glass with silane coupling reagent containing double SH groups, based on po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cc0853b092d0ff27221faf4d7a5e34e
https://doi.org/10.1246/cl.160547
https://doi.org/10.1246/cl.160547
Publikováno v:
Key Engineering Materials. :368-371
Conductive SnO2 powder was synthesized by ultrasonic spray pyrolysis and was blended with TiO2 nano particles in order to improve the conductivity of TiO2 porous films used in dye-sensitized solar cells. However, the conductivity of the films decreas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0328ab0aa2032996f1beccaad4336092
https://doi.org/10.4028/www.scientific.net/kem.421-422.368
https://doi.org/10.4028/www.scientific.net/kem.421-422.368
Publikováno v:
Key Engineering Materials. 388:293-296
TiO2 powder was synthesized hydrothermally from titanium alkoxide ethanol solution in supercritical state and obtained anatase type crystalline powder sized ca. 20 nm. Dye-sensitized solar cells were fabricated with the powders and evaluated the powe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d73a382d7b999d8ff22312a8ea818aa
https://doi.org/10.4028/www.scientific.net/kem.388.293
https://doi.org/10.4028/www.scientific.net/kem.388.293
Publikováno v:
Key Engineering Materials. 320:231-234
Titania nanocrystals were prepared by hydrolysis of titanium alkoxide in ethanol solution. The preparation of titania / alumina thin film was performed on ITO coated glass substrate by dip coating method using ethanol of titania nanocrystal and boemi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b3e06c3977a637b3ae2e6193515858b
https://doi.org/10.4028/www.scientific.net/kem.320.231
https://doi.org/10.4028/www.scientific.net/kem.320.231
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 197:127-132
The carbonylation of the substituted 2-butyne-1,4-diols, RArC(OH)C(OH)ArR (Ar, 2,5-dimethylthienyl; R, alkyl) was studied by using Pd(OAc) 2 /I 2 as the catalyst in benzene under pressure. The diols bearing methyl or isopropyl group as the alkyl s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17603657e16c34849341c0e82028e672
https://doi.org/10.1016/s1381-1169(02)00659-3
https://doi.org/10.1016/s1381-1169(02)00659-3
Publikováno v:
Dalton Transactions. :973-979
Alkyl(2,6-dimethoxyphenyl)tellurium dihalides, RArTeX2 [Ar = 2,6-(MeO)2C6H3; X = Cl 2a–c, Br 3a–c, I 4a–c; R = Me a, Et b, i-Pr c] were prepared by the reactions of alkyl 2,6-dimethoxyphenyl telluride, RArTe 1, with SOCl2, Br2 or I2, respective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3cf1b4d00bf017dd23ba1b36192742b
https://doi.org/10.1039/b210033a
https://doi.org/10.1039/b210033a
Publikováno v:
Phytochemistry. 60:703-708
Two polyketides, decumbenones A and B, and versiol were isolated from the culture filtrate of the fungus, Penicillium decumbens. Their respective structures were 1-(2,8-dihydroxy-1,2,6-trimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)-3-hydroxy-1-prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f2537b813c2dd403f90050542b9271e
https://doi.org/10.1016/s0031-9422(02)00196-6
https://doi.org/10.1016/s0031-9422(02)00196-6
Publikováno v:
Bulletin of the Chemical Society of Japan. 75:1325-1332
9-Arylxanthen-9-ylium (3a–i) and 9-arylthioxanthen-9-ylium (4a,b,e–i) perchlorates [aryl = 2,4,6-(MeO)3C6H2 (a), 2,6-(MeO)2C6H3 (b), 2-MeOC6H4 (c), 4-MeOC6H4 (d), 3-Br-2,6-(MeO)2C6H2 (e), 2,4,6-Me3C6H2 (f), 2-MeC6H4 (g), 4-MeC6H4 (h), C6H5 (i)] w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05ad60beb559f1ccff2337d3ada68caf
https://doi.org/10.1246/bcsj.75.1325
https://doi.org/10.1246/bcsj.75.1325
Publikováno v:
JOURNAL OF ORGANOMETALLIC CHEMISTRY. 643:479-486
[4+2]-Coordinate disilanes containing two 8-dimethylamino-1-naphthyl (8-Me2N-1-Np) groups on the same silicon atom, (8-Me2N-1-Np)2XSi-SiMe3, where X=F, OH, OEt, and H, are prepared. The X-ray structures of the two derivatives, X=F and OH, show that o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a2253a1118d231935ed2f2ca57e1c74
http://hdl.handle.net/2433/7693
http://hdl.handle.net/2433/7693