Search Results - "Hino, Kazuyuki"

Growth Behavior of Gold Nanorods Synthesized by the Seed-Mediated Method: Tracking of Reaction Progress by Time-Resolved X‑ray Absorption Near-Edge Structure, Small-Angle X‑ray Scattering, and Ultraviolet–Visible Spectroscopy by Hatakeyama, Yoshikiyo, Sasaki, Koh, Judai, Ken, Nishikawa, Keiko, Hino, Kazuyuki

“…Gold nanorods (GNRs) are attractive and important nanomaterials that show enormous promise for a wide range of applications. To investigate the formation…”
Get full text

External Electric Field Effects on Excited-State Intramolecular Proton Transfer in 4′‑N,N‑Dimethylamino-3-hydroxyflavone in Poly(methyl methacrylate) Films by Furukawa, Kazuki, Hino, Kazuyuki, Yamamoto, Norifumi, Awasthi, Kamlesh, Nakabayashi, Takakazu, Ohta, Nobuhiro, Sekiya, Hiroshi

“…The external electric field effects on the steady-state electronic spectra and excited-state dynamics were investigated for…”
Get full text

Temperature dependent fluorescence spectra arise from change in excited-state intramolecular proton transfer potential of 4′-N,N-dimethylamino-3-hydroxyflavone-doped acetonitrile crystals by Furukawa, Kazuki, Yamamoto, Norifumi, Hino, Kazuyuki, Sekiya, Hiroshi

“…•We studied 4′-N,N-dimethylamino-3-hydroxyflavone (DMHF)-doped acetonitrile crystals.•Solid–solid phase transition changes intermolecular interactions.•Changes…”
Get full text

Polymorphism of 4′-Diethylamino-3-hydroxyflavone by Hino, Kazuyuki, Nakajima, Kiyohiko, Kawahara, Miyoko, Furukawa, Kazuki, Sekiya, Hiroshi

“…Crystallization of 4′-diethylamino-3-hydroxyflavone (1) yields two polymorphic crystals. One is monoclinic, space group P21/n (1a), and the other triclinic, P1…”
Get full text

Electric-Field-Induced Changes in Absorption and Fluorescence of the Green Fluorescent Protein Chromophore in a PMMA Film by Nakabayashi, Takakazu, Hino, Kazuyuki, Ohta, Yuka, Ito, Sayuri, Nakano, Hirofumi, Ohta, Nobuhiro

“…External electric field effects on absorption, fluorescence, and fluorescence decay of p-HBDI that is a model compound of the chromophore of GFP have been…”
Get full text

Aspect-Ratio Dependence on Formation Process of Gold Nanorods Studied by Time-Resolved Distance Distribution Functions by Morita, Takeshi, Tanaka, Eiichi, Inagaki, Yukihiro, Hotta, Hiroyasu, Shingai, Rie, Hatakeyama, Yoshikiyo, Nishikawa, Keiko, Murai, Hiromi, Nakano, Hirofumi, Hino, Kazuyuki

“…Gold nanorods with aspect ratios of 2, 4, and 6 were generated by a seed-mediated growth method developed by Jana et al. and improved by Nikoobakht and…”
Get full text

Polymorphism of 4′-Dimethylamino-3-hydroxyflavone by Hino, Kazuyuki, Nakajima, Kiyohiko, Kawahara, Miyoko, Kiyota, Issui, Sekiya, Hiroshi

“…Structures of two polymorphic crystals 1a and 1b of 4′-dimethylamino-3-hydroxyflavone (1) have been determined. Each crystal has intermolecular hydrogen-bonded…”
Get full text

Effect of an External DC Electric Field on the Order of Polymer-Capped Gold Nanorods: Formation of Smectic, Tetragonal, and Hexagonal Structures by Fukagawa, Toshiaki, Tajima, Ryo, Yamaguchi, Yoshihiro, Tanaka, Hiroaki, Morikawa, Kouki, Tanaka, Shunsuke, Hatakeyama, Yoshikiyo, Hino, Kazuyuki

“…Monodisperse gold nanorods (GNRs) with an aspect ratio of 2 (GNR2s), 4 (GNR4s), and 6 (GNR6s) were prepared by the seed-mediated growth method using a binary…”
Get full text

Spatial Ordering of the Structure of Polymer-Capped Gold Nanorods under an External DC Electric Field by Fukagawa, Toshiaki, Tanaka, Hiroaki, Morikawa, Kouki, Tanaka, Shunsuke, Hatakeyama, Yoshikiyo, Hino, Kazuyuki

“…We studied the alignment changes of polymer-capped gold nanorods (GNRs@PS) under an applied electric field by visible–near-infrared absorption and small-angle…”
Get full text

Electronic and vibrational spectra of aniline–benzene hetero-dimer and aniline homo-dimer ions by Ohashi, Kazuhiko, Inokuchi, Yoshiya, Izutsu, Hironobu, Hino, Kazuyuki, Yamamoto, Norifumi, Nishi, Nobuyuki, Sekiya, Hiroshi

“…Structures of (aniline–benzene) + and (aniline) 2 + are re-investigated by electronic spectroscopy in the near-infrared region and vibrational spectroscopy in…”
Get full text

Vibrational and electronic spectra of (benzene–benzyl alcohol) by Ohashi, Kazuhiko, Izutsu, Hironobu, Inokuchi, Yoshiya, Hino, Kazuyuki, Nishi, Nobuyuki, Sekiya, Hiroshi

Get full text

Intermolecular Excimer Formation in Dinuclear Metal Complexes by Yano, Yayoi, Hino, Kazuyuki, Nakata, Risa, Sekiya, Hiroshi, Maeda, Yonezo

“…In this paper the intramolecular/intermolecular excimer formations of [Fe2(bpmp)(1-pyace)2](BF4)2, [ZnFe(bpmp)(1-pyace)2](ClO4)2 and [Zn2(bpmp)(1-pyace)2]ClO4…”
Get full text

Multiple small-angle X-ray scattering analyses of the structure of gold nanorods with unique end caps by Morita, Takeshi, Hatakeyama, Yoshikiyo, Nishikawa, Keiko, Tanaka, Eiichi, Shingai, Rie, Murai, Hiromi, Nakano, Hirofumi, Hino, Kazuyuki

“…Small-angle X-ray scattering (SAXS) experiments were carried out on gold nanorods generated by a seed-mediated growth method. Previous transmission electron…”
Get full text

Size distribution of gold nanoparticles covered with thiol-terminated cyanobiphenyl-type liquid crystal molecules studied with small-angle X-ray scattering and TEM by Hino, Kazuyuki, Shingai, Rie, Morita, Takeshi, Toku, Kiyohisa, Hirano, Takahiro, Yoshikawa, Hideyuki, Nakano, Hirofumi, Nishi, Nobuyuki

“…By using 4′-mercaptooctyloxy-4-cyanobiphenyl as a stabilizer, gold nanoparticles have been prepared by ligand exchange and photochemical reduction methods. We…”
Get full text

Strikingly different electronic spectra of structurally similar perylene imide compounds by Mizuguchi, Jin, Hino, Kazuyuki, Tojo, Kaoru

“…Perylene imide derivatives are well known organic pigments and have also attracted attention as photoconductors for electrophotographic photoreceptors as well…”
Get full text

Formation and magnetic characteristics of cobalt–carbon nanocluster magnets embedded in amorphous carbon matrices by Nishi, Nobuyuki, Kosugi, Kentaroh, Hino, Kazuyuki, Yokoyama, Toshihiko, Okunishi, Eiji

“…Co–C 2 nanocluster magnets are formed in amorphous carbon by high pressure reaction of Co 4(CO) 12 and CH 2Cl 2. The average size of the clusters is 12 nm…”
Get full text

Photochemical Generation of High Spin Clusters in Solution: (Cyclopentadienyl−Vanadium)mOn by HINO, Kazuyuki, INOKUCHI, Yoshiya, KOSUGI, Kentaroh, SEKIYA, Hiroshi, HOSOKOSHI, Yuko, INOUE, Katsuya, NISHI, Nobuyuki

Get full text

Hole-burning spectroscopy and ab initio calculations for the aniline dimer by Yamamoto, Norifumi, Hino, Kazuyuki, Mogi, Koichi, Ohashi, Kazuhiko, Sakai, Yoshiko, Sekiya, Hiroshi

“…The mass-resolved spectrum indicates that only one conformation contributes to sharp peaks observed in the S 1←S 0 resonance two-photon ionization (R2PI)…”
Get full text

Density functional studies on aniline dimer cations by Yamamoto, Norifumi, Ohashi, Kazuhiko, Hino, Kazuyuki, Izutsu, Hironobu, Mogi, Koichi, Sakai, Yoshiko, Sekiya, Hiroshi

“…The structures of aniline dimer cation are investigated by the density functional theory calculations at the B3LYP/cc-pVDZ level. We obtained two stable…”
Get full text

Photochemical Generation of High Spin Clusters in Solution: (Cyclopentadienyl−Vanadium) m O n by Hino, Kazuyuki, Inokuchi, Yoshiya, Kosugi, Kentaroh, Sekiya, Hiroshi, Hosokoshi, Yuko, Inoue, Katsuya, Nishi, Nobuyuki

“…Organometallic clusters containing oxygen atoms, (CpV) m O n (Cp = C5H5), are generated by photochemical reaction of CpV(CO)4 in CH2Cl2 solution with control…”
Get full text