K. Nozaki

Low latitude ionosphere-thermosphere dynamics studies with inosonde chain in Southeast Asia (2008)

Maruyama, T., Kawamura, M., Saito, S., Nozaki, K., Kato, H., Hemmakorn, N., ...

An ionosonde network consisting of a meridional chain and an equatorial pair was established in the Southeast Asian area. Three of four ionosondes are along the magnetic meridian of 100° E; two are...

Low latitude ionosphere-thermosphere dynamics studies with inosonde chain in Southeast Asia (2008)

Maruyama, T., Kawamura, M., Saito, S., Nozaki, K., Kato, H., Hemmakorn, N., ...

An ionosonde network consisting of a meridional chain and an equatorial pair was established in the Southeast Asian area. Three of four ionosondes are along the magnetic meridian of 100° E; two are...

Screening and investigation of dye decolorization activities of basidiomycetes (2008)

Nozaki, K, Beh, CH, Mizuno, M, Isobe, T, Shiroishi, M, Kanda, T, ...

Laser characteristics with ultimate-small modal volume in photonic crystal slab point-shift nanolasers (2006)

馬場, 俊彦, Nozaki, K., Baba, Toshihiko

We recently reported the laser operation of a nanocavity consisting only of a shift in two of the lattice points in a GaInAsP photonic crystal slab. In this study, we investigated the laser...

Carrier and photon analyses of photonic microlasers by two-dimensional rate equations (2005)

野崎, 謙悟, Nozaki, K., Baba, T.

In photonic crystal (PC) microlasers; with point defect cavities, effective carriers are reduced by the leakage to outside of the defect, surface recombination, spatial carrier hole burning, and...

Synthetic biodegradable polymers as drug delivery systems for bone morphogenetic proteins (2005)

Saito, N, Murakami, N, Takahashi, J, Horiuchi, H, Ota, H, Kato, H, ...

Quasiperiodic photonic crystal microcavity lasers (2004)

馬場, 俊彦, Nozaki, K., Baba, Toshihiko

We fabricated a 12-fold symmetric quasiperiodic photonic crystal (QPC) point defect laser, and obtained the lasing action at room temperature. When photopumping a seven-hole-missing defect or a...

Observation of fast spontaneous emission decay in GaInAsP photonic crystal point defect nanocavity at room temperature (2004)

馬場, 俊彦, Baba, Toshihiko, Sano, D., Nozaki, K., Inoshita, K., Kuroki, Y., ...

The spontaneous emission decay in a photonic crystal slab nanocavity with a GaInAsP quantum well active region was measured at room temperature. Even far below lasing threshold, the decay was much...

Synthesis and photoisomerization of optically active 1,4-polyketones substituted by azobenzene side chains (2004)

Kosaka, N, Oda, T, Hiyama, T, Nozaki, K

A novel mild deprotection method for phosphine-boranes (2004)

Schroder, M, Nozaki, K, Hiyama, T

Baeyer-Villiger oxidation of an optically active 1,4-polyketone (2004)

Kosaka, N, Hiyama, T, Nozaki, K

Ultralow threshold and single-mode lasing in microgear lasers and its fusion with quasi-periodic photonic crystals (2003)

Nozaki, K., Nakagawa, A., Sano, D., Baba, Toshihiko, 馬場, 俊彦, ババ, トシヒコ

The GaInAsP microgear laser is a kind of microdisk laser but has a rotationally symmetric grating, which matches with the profile of the whispering gallery mode. In this study, we achieved the room...

Asymmetric terpolymerization of styrene or its derivative and aliphatic 1-alkenes with CO catalyzed by Pd-(R,S)-BINAPHOS (2003)

Kawashima, Y, Nozaki, K, Hiyama, T

Asymmetric alternating copolymerization of cyclohexene oxide and CO2 with dimeric zinc complexes (2003)

Nakano, K, Nozaki, K, Hiyama, T

Liquid-crystal line stereoregular polyketone prepared from a mesogenic vinylarene and carbon monoxide (2003)

Kawashima, Y, Nozaki, K, Hiyama, T, Yoshio, M, Kanie, K, Kato, T

Conformational studies on an optically active 1,4-polyketone in solution (2003)

Kosaka, N, Nozaki, K, Hiyama, T, Fujiki, M, Tamai, N, Matsumoto, T

Solvent-free asymmetric olefin hydroformylation catalyzed by highly cross-linked polystyrene-supported (R,S)-BINAPHOS-Rh(I) complex (2003)

Shibahara, F, Nozaki, K, Hiyama, T

Metal-catalyzed synthesis of stereoregular polyketones, polyesters, and polycarbonates (2003)

Nakano, K, Kosaka, N, Hiyama, T, Nozaki, K

A commercial radio receiver for lower ionosphere monitoring: Initial results (2002)

F. S. Rodrigues, K. Makita, M. Nishino, M. A. Abdu, ...

A commercial computer controlled radio receiver has been used to measure signal strength of High Frequency (HF) signals in order to study the effects of geophysical events on radio communications and...

Synthesis and liquid crystalline behavior of stereoregular polyketones with mesogenic side chains (2002)

Nozaki, K, Kawashima, Y, Oda, T, Hiyama, T, Kanie, K, Kato, T

Asymmetric alternating copolymerization of cyclohexene oxide and carbon dioxide. (2002)

Nozaki, K, Nakano, K, Hiyama, T

Palladium-catalyzed cross-coupling reaction using alkenyldimethyl(2-thienyl)silanes (2002)

Hosoi, K, Nozaki, K, Hiyama, T

Carbon monoxide free aminocarbonylation of aryl and alkenyl iodides using DMF as an amide source (2002)

Hosoi, K, Nozaki, K, Hiyama, T

Alkenyldimethyl(2-thienyl)silanes, excellent coupling partner for the palladium-catalyzed cross-coupling reaction (2002)

Hosoi, K, Nozaki, K, Hiyama, T

Methylenation of an optically active gamma-polyketone: Synthesis of a new class of hydrocarbon polymers with main-chain chirality (2001)

Nozaki, K, Kosaka, N, Graubner, VM, Hiyama, T

Spectral assignment of poly[cyclohexene oxide-alt-carbon dioxide] (2001)

Nakano, K, Nozaki, K, Hiyama, T

Predominant 1,2-insertion of styrene in the Pd-catalyzed alternating copolymerization with carbon monoxide (2001)

Nozaki, K, Komaki, H, Kawashima, Y, Hiyama, T, Matsubara, T

Substituent effect in asymmetric hydroformylation of olefins catalyzed by rhodium(I) complexes of (R,S)-BINAPHOS derivatives: A protocol for improvement of regio- and enantioselectivities (2001)

Nozaki, K, Matsuo, T, Shibahara, F, Hiyama, T

Solid phase cross-coupling reaction of aryl(halo)silanes with 4-iodobenzoic acid (2001)

Homsi, F, Hosoi, K, Nozaki, K, Hiyama, T

Asymmetric hydroformylation catalyzed by polymer-supported chiral rhodium complexes. (2001)

Nozaki, K, Shibahara, F, Hiyama, T

Alternating copolymerization of omega-perfluoroalkyl-1-alkenes with carbon monoxide catalyzed by homogeneous and polymer-supported Pd-complexes (2001)

Nozaki, K, Shibahara, F, Elzner, S, Hiyama, T

Charged Vortices in High Temperature Superconductors Probed by NMR (2000)

Kumagai, K., Nozaki, K., Matsuda, Yuji

We report a first experimental evidence that a vortex in the high temperature superconductors (HTSC) traps a finite electric charge from the high resolution measurements of the nuclear quadrupole...

Derivation of Non-isotropic Phase Equations from a General Reaction-Diffusion Equation (2000)

Masutomi, Y., Nozaki, K.

A non-isotropic version of phase equations such as the Burgers equation, the K-dV-Burgers equation, the Kuramoto-Sivashinsky equation and the Benney equation in the three-dimensional space is...

High-pressure NMR studies on the alternating copolymerization of propene with carbon monoxide catalyzed by a palladium(II) complex of an unsymmetrical phosphine-phosphite ligand (2000)

Nozaki, K, Hiyama, T, Kacker, S, Horvath, IT

Practical stereoselective synthesis of (2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-yl)acetic acid (2000)

Shinohara, T, Kondo, K, Ogawa, H, Mori, T, Nozaki, K, Hiyama, T

Solid-phase cross-coupling reaction of aryl(fluoro)silanes with 4-iodobenzoic acid (2000)

Homsi, F, Nozaki, K, Hiyama, T

Vapor-phase asymmetric hydroformylation (2000)

Nozaki, K, Shibahara, F, Hiyama, T

Alternating copolymerization of various alkenes with carbon monoxide using a cationic Pd(II) complex of (R,S)-BINAPHOS as an initiator (1999)

Nozaki, K, Kawashima, Y, Nakamoto, K, Hiyama, T

Proton-induced Tuning of Electrochemical and Photophysical Properties in Mononuclear and Dinuclear Ru Complexes Containing 2,2'-Bis(benzimidazol-2-yl)-4,4'-bipyridne: Synthesis, Molecular Structure, Mixed-valence state and Excited-state Properties. (1996)

Haga, M., Meser Ali, MD., Koseki, S., Fujimoto, K., Yoshimura, A., Nozaki, K., ...

Two starch-branching-enzyme isoforms occur in different fractions of developing seeds of kidney bean.

Hamada, S, Nozaki, K, Ito, H, Yoshimoto, Y, Yoshida, H, Hiraga, S, ...

The nature and enzymic properties of starch-branching enzyme (SBE) are two of the dominant factors influencing the fine structure of starch. To understand the role of this enzyme's activity in the...

Two starch-branching-enzyme isoforms occur in different fractions of developing seeds of kidney bean.

Hamada, S, Nozaki, K, Ito, H, Yoshimoto, Y, Yoshida, H, Hiraga, S, ...

The nature and enzymic properties of starch-branching enzyme (SBE) are two of the dominant factors influencing the fine structure of starch. To understand the role of this enzyme's activity in the...

CP-93,129, sumatriptan, dihydroergotamine block c-fos expression within rat trigeminal nucleus caudalis caused by chemical stimulation of the meninges.

Nozaki, K., Moskowitz, M. A., Boccalini, P.

1. The effects of intravenously administered 5-HT1B receptor agonists were examined on c-fos like immunoreactivity, an indicator of neuronal activation, within the brain stem. C-fos was induced by...