Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Fumiyoshi Hakoe"'
Publikováno v:
Materials Letters. 188:8-12
A thin film of lambda-trititanium pentoxide (λ-Ti3O5) was prepared by sintering titanium dioxide nanoparticles on a quartz substrate. The dielectric constants of the real (e′) and the imaginary (e″) parts, the optical constants of the refraction
Publikováno v:
Chemistry of Materials. 24:1324-1330
A zero thermal expansion (ZTE) material based on plate-shaped rubidium manganese hexacyanoferrate, Rb0.97Mn[Fe(CN)6]0.99·0.3H2O, is prepared using a polyethylene glycol monolaurate (PEGM) surfactant matrix. The prepared microcrystals show a charge t
Autor:
Shin-ichi Ohkoshi, Tomoyuki Matsuda, Hiroko Tokoro, Kazuhito Hashimoto, Yoshihide Tsunobuchi, Asuka Namai, Fumiyoshi Hakoe
Publikováno v:
Nature Chemistry. 2:539-545
Photoinduced phase-transition materials, such as chalcogenides, spin-crossover complexes, photochromic organic compounds and charge-transfer materials, are of interest because of their application to optical data storage. Here we report a photorevers
Autor:
Takayoshi Nakamura, Shinya Kuriki, Keiji Takeda, Hidehiko Ishimoto, Shin-ichi Ohkoshi, Fumiyoshi Hakoe, Hatsumi Mori, Hiroko Tokoro, Akira Yamaguchi
Publikováno v:
Polyhedron. 28:1746-1749
We have developed a high temperature superconductor (HTS) micro SQUID magnetometer for molecular-based magnets. By employing the dipole approximation, we verified the flux value of 40Φ0 from the saturation magnetic moment of the ferrimagnetic microc
Autor:
Kosuke Nakagawa, Rie Makiura, Tomomichi Nasu, Kenji Tanaka, Shin-ichi Ohkoshi, Kenta Imoto, Kosmas Prassides, Hiroko Tokoro, Marie Yoshikiyo, Noriaki Ozaki, Fumiyoshi Hakoe, Kouji Chiba, Asuka Namai
Publikováno v:
Nature Communications
Commonly available heat-storage materials cannot usually store the energy for a prolonged period. If a solid material could conserve the accumulated thermal energy, then its heat-storage application potential is considerably widened. Here we report a
Publikováno v:
ChemInform. 43
Plate-shaped microcrystals of Rb0.97Mn [Fe(CN)6]0.99·0.3H2O are synthesized by mixing an aqueous solution containing polyethylene glycol monolaurate, MnCl2, and RbCl with an aqueous solution of polyethylene glycol monolaurate, K3[Fe(CN)6], and RbCl.
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 54:012008
In this study, we show a synthesis of λ-Ti3O5 nanocrystals dispersed in silica by sol–gel method. The X-ray diffraction measurements, Rietveld analyses, and transmission electron microscope images of the obtained samples showed that tuning the sin