Search Results - "Horikawa, Yuka"

Electronic States of Acetic Acid in a Binary Mixture of Acetic Acid and 1‑Methylimidazole Depend on the Environment by Yoshimura, Noriko, Takahashi, Osamu, Oura, Masaki, Horikawa, Yuka

“…The unique characteristics of an acetic acid/1-methylimidazole (1-MI) mixture, showing higher electrical conductivity than either neat acetic acid or neat…”
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Arterial branching pattern of the rabbit femoral artery by Kigata, Tetsuhito, Horikawa, Yuka, Shibata, Hideshi

“…Rabbits have highly developed hindlimb muscles, whereas their bones are fragile, thus resulting in frequent hindlimb fractures. To repair these fractures, it…”
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Selective probing of the OH or OD stretch vibration in liquid water using resonant inelastic soft-x-ray scattering by Harada, Yoshihisa, Tokushima, Takashi, Horikawa, Yuka, Takahashi, Osamu, Niwa, Hideharu, Kobayashi, Masaki, Oshima, Masaharu, Senba, Yasunori, Ohashi, Haruhiko, Wikfeldt, Kjartan Thor, Nilsson, Anders, Pettersson, Lars G M, Shin, Shik

“…High-resolution O 1s resonant inelastic x-ray scattering spectra of liquid H2O, D2O, and HDO, obtained by excitation near the preedge resonance show, in the…”
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Correlation between Soft X‑ray Absorption and Emission Spectra of the Nitrogen Atoms within Imidazolium-Based Ionic Liquids by Horikawa, Yuka, Tokushima, Takashi, Takahashi, Osamu, Hoke, Hiroshi, Takamuku, Toshiyuki

“…Soft X-ray absorption spectroscopy (XAS) has been performed on the N K-edge of two imidazolium-based ionic liquids (ILs), 1-ethyl-3-methylimidazolium…”
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XAS and XES studies of carbonate and bicarbonate ions in aqueous solutions by Nishida, Naohiro, Horikawa, Yuka, Tokushima, Takashi, Takahashi, Osamu

“…•We reproduced an XES spectrum of carbonate and bicarbonate ions in aqueous solutions.•An ab initio MD simulation reproduced the solute-solvent…”
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A theoretical study on the selective oxygen K-edge soft X-ray emission spectroscopy of liquid acetic acid by Nishida, Naohiro, Kanai, Seiji, Tokushima, Takashi, Horikawa, Yuka, Takahashi, Osamu

“…•We have observed the site-selective XES spectra of liquid acetic acid at O K-edge.•We have successfully reproduced these XES spectra by theoretical…”
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High resolution X-ray emission spectroscopy of water and its assignment based on two structural motifs by Tokushima, Takashi, Harada, Yoshihisa, Horikawa, Yuka, Takahashi, Osamu, Senba, Yasunori, Ohashi, Haruhiko, Pettersson, Lars G.M., Nilsson, Anders, Shin, Shik

“…We evaluate proposed interpretations of previous X-ray emission spectroscopy (XES) data on liquid water. The split peak in the lone-pair orbital region has…”
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The Effect of Tetraphenylphosphonium Chloride on Phase Behavior and Nanoscale Structures in a Mixture of D2O and 3-Methylpyridine by Sadakane, Koichiro, Horikawa, Yuka, Nagao, Michihiro, Seto, Hideki

“…The effects of adding an “inversely antagonistic” salt, tetraphenylphosphonium chloride (PPh4Cl), to a binary mixture of deuterated water and 3-methylpyridine…”
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Identification of valence electronic states of aqueous acetic acid in acid-base equilibrium using site-selective X-ray emission spectroscopy by Horikawa, Yuka, Tokushima, Takashi, Harada, Yoshihisa, Takahashi, Osamu, Chainani, Ashish, Senba, Yasunori, Ohashi, Haruhiko, Hiraya, Atsunari, Shin, Shik

“…Occupied valence electronic structures in the neutral and the anionic forms of aqueous acetic acid and their pH dependence under ambient condition are…”
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Ligand Energy Controls the Heme-Fe Valence in Aqueous Myoglobins by HARADA, Yoshihisa, TAGUCHI, Munetaka, SHIN, Shik, MIYAJIMA, Yoshiharu, TOKUSHIMA, Takashi, HORIKAWA, Yuka, CHAINANI, Ashish, SHIRO, Yoshitsugu, SENBA, Yasunori, OHASHI, Haruhiko, FUKUYAMA, Hidetoshi

“…We use resonant X-ray emission spectroscopy and model calculations to quantify the ligand: heme-Fe energy structure of aqueous myoglobins. For reduced (Fe2+)…”
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Bacterial community composition in rainwater associated with synoptic weather in an area downwind of the Asian continent by Hu, Wei, Murata, Kotaro, Horikawa, Yuka, Naganuma, Ayumi, Zhang, Daizhou

“…Bacteria are abundant in atmospheric waters and can be disseminated by precipitation to the surface of the Earth, potentially influencing ecosystems, public…”
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Breakdown of the molecular orbital picture for X-ray emission of water by Cornetta, Lucas M., Carravetta, Vincenzo, Tokushima, Takashi, Horikawa, Yuka, Rubensson, Jan-Erik, Nordgren, Joseph, Ågren, Hans

“…By measuring X-ray emission of the water molecule in liquid phase we establish a first example of K-shell X-ray emission spectra with strong breakdown of the…”
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Development of an in-situ ortho-to-parahydrogen fraction measurement system for the ESS cryogenic moderator system by Tatsumoto, Hideki, Hasegawa, Takumi, Sakamoto, Yuki, Shiro, Yuki, Horikawa, Yuka, Kobayashi, Hiroaki, Teshigawara, Makoto, Sina, Hossein

“…•An in-situ ortho-to-parahydrogen ratio measurement system was developed at ESS.•The ortho-to-parahydrogen ratio was measured by Raman spectroscopy.•The…”
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Resonant inelastic X-ray scattering of liquid water by Nilsson, Anders, Tokushima, Takashi, Horikawa, Yuka, Harada, Yoshihisa, Ljungberg, Mathias P., Shin, Shik, Pettersson, Lars G.M.

“…► Two peaks are observed in the lone pair region of the XES spectrum of water assigned to tetrahedral and distorted hydrogen bonding configurations. ► The…”
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Hydrogen bonding of water in 3-methylpyridine studied by O 1s X-ray emission and absorption spectroscopy by Arai, Hidemi, Horikawa, Yuka, Sadakane, Koichiro, Tokushima, Takashi, Harada, Yoshihisa, Senba, Yasunori, Ohashi, Haruhiko, Takata, Yasutaka, Shin, Shik

“…O 1s X-ray emission and X-ray absorption spectroscopy is applied to probe hydrogen bonding of water (D(2)O) in 3-methylpyridine. Owing to element selectivity…”
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Rydberg-valence mixing and interchannel coupling in resonant oxygen 1s inelastic x-ray scattering of O_2 by Kimberg, Victor, Gejo, Tatsuo, Oura, Masaki, Tokushima, Takashi, Horikawa, Yuka, Arai, Hidemi, Shin, Shik, Kosugi, Nobuhiro

“…Rydberg-valence (RV) mixing and doublet-quartet (DQ) interchannel coupling in the core-excited states of triplet open-shell O2 are experimentally and…”
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Rydberg-valence mixing and interchannel coupling in resonant oxygen 1 s inelastic x-ray scattering of O 2 by Kimberg, Victor, Gejo, Tatsuo, Oura, Masaki, Tokushima, Takashi, Horikawa, Yuka, Arai, Hidemi, Shin, Shik, Kosugi, Nobuhiro

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