K
Kaoru Yamamoto
Researcher at Okayama University of Science
Publications - 118
Citations - 3379
Kaoru Yamamoto is an academic researcher from Okayama University of Science. The author has contributed to research in topics: Coating & Charge ordering. The author has an hindex of 32, co-authored 115 publications receiving 2975 citations. Previous affiliations of Kaoru Yamamoto include Kobe Steel & Osaka University.
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Journal ArticleDOI
Chronic optogenetic activation augments aβ pathology in a mouse model of Alzheimer disease.
Kaoru Yamamoto,Zen-ichi Tanei,Tadafumi Hashimoto,Tomoko Wakabayashi,Hiroyuki Okuno,Yasushi Naka,Ofer Yizhar,Lief E. Fenno,Masashi Fukayama,Haruhiko Bito,John R. Cirrito,David M. Holtzman,Karl Deisseroth,Takeshi Iwatsubo +13 more
TL;DR: These findings implicate functional abnormalities of specific neuronal circuitry in Aβ pathology and Alzheimer disease and transduced stabilized step-function opsin, a channelrhodopsin engineered to elicit a long-lasting neuronal hyperexcitability, into the hippocampal perforant pathway of APP transgenic mice.
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Design and performance of AlTiN and TiAlCrN PVD coatings for machining of hard to cut materials
German S. Fox-Rabinovich,A.I. Kovalev,Myriam H. Aguirre,Ben D. Beake,Kaoru Yamamoto,Stephen C. Veldhuis,Jose L. Endrino,Dmitry Wainstein,A. Rashkovskiy +8 more
TL;DR: In this article, a comparative analysis of the structural characteristics, various micro-mechanical properties, oxidation resistance and service properties of the aluminum-rich TiAlN-based PVD coatings has been performed.
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Properties of (Ti, Cr, Al)N coatings with high Al content deposited by new plasma enhanced arc-cathode
TL;DR: In this paper, a super hard coating system of (Ti x Cr y,Al z )N ( x : y ∼1:2, z = 0.63-0.73, x + y + z = 1) was synthesized by a newly developed plasma enhanced type of arc-cathode.
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Charge ordering in θ − ( B E D T − TTF ) 2 RbZn ( SCN ) 4 studied by vibrational spectroscopy
TL;DR: In this article, the authors investigated the charge disproportionation in the insulating phase of BEDT-TTF using the polarized Raman and IR spectroscopy, and proved that the spatial pattern of the charge ordering agrees with the symmetry determined by the x-ray diffraction.
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High-pressure Raman study of the charge ordering in α − ( B E D T − T T F ) 2 I 3
TL;DR: In this article, a single crystal of BEDT-TTF was investigated under quasihydrostatic pressures up to 3.6 GPa using Raman spectroscopy and the results confirmed the appearance of charge disproportionation below the metal-insulator phase transition temperature.