Syntheses, single crystal structure analyses and ultraviolet light emission of CaW1-xMoxO4 (x= 0.0-1.0) scheelite-powellite solid solutions
Murai, Kei-ichiro, Yamashita, Koyumi, Kitahara, Ginga, Tokuda, Makoto, Yoshiasa, Akira
Published in Journal of Mineralogical and Petrological Sciences (2023)
Published in Journal of Mineralogical and Petrological Sciences (2023)
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Journal Article
Determination of Ferro‐ and Antiferroelectricity Using the Temperature Dependence of the Pre‐Edge Features in the XANES Spectra: XANES Study of Tetragonal and Cubic ATiO3 (A = Sr, Ba, and Pb) and PbZrO3
Yoshiasa, Akira, Kitahara, Ginga, Tobase, Tsubasa, Hiratoko, Tatsuya, Hongu, Hidetomo, Nakatani, Tomotaka, Murai, Kei‐ichiro
Published in physica status solidi (b) (01.11.2018)
Published in physica status solidi (b) (01.11.2018)
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Journal Article
Structural and optical properties of perovskite-type LaTiO2N synthesized using urea or thiourea as co-nitriding agents
Sarda, Narendra G., Omune, Minami, Hayashi, Takanori, Chan, Andrew, Kataoka, Satoshi, Murai, Kei-Ichiro, Waterhouse, Geoffrey I.N., Moriga, Toshihiro
Published in Journal of the European Ceramic Society (01.10.2015)
Published in Journal of the European Ceramic Society (01.10.2015)
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Journal Article
Neutral Molecular Iron(II) Complexes Showing Tunable Bistability at Above, Below, and Just Room Temperature by a Crystal Engineering Approach: Ligand Mobility into a Three-Dimensional Flexible Supramolecular Network
Hagiwara, Hiroaki, Masuda, Takuya, Ohno, Takuya, Suzuki, Mika, Udagawa, Taro, Murai, Kei-ichiro
Published in Crystal growth & design (01.11.2017)
Published in Crystal growth & design (01.11.2017)
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Journal Article
Optical and Photocatalytic Properties of Three-Dimensionally Ordered Macroporous Ta2O5 and Ta3N5 Inverse Opals
Dong, Yusong, Ai, Fujisaka, Sun-Waterhouse, Dongxiao, Murai, Kei-ichiro, Moriga, Toshihiro, Waterhouse, Geoffrey I. N.
Published in Chemistry of materials (10.10.2023)
Published in Chemistry of materials (10.10.2023)
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Journal Article
Microscopic Structure and Binding Mechanism of the Corrosion-Protective Film of Oleylpropanediamine on Copper in Hot Water
Yoshioka, Haruka, Yoshida, Ken, Noguchi, Naoki, Ueki, Tomoyuki, Murai, Kei-ichiro, Watanabe, Kazuya, Nakahara, Masaru
Published in Journal of physical chemistry. C (14.04.2022)
Published in Journal of physical chemistry. C (14.04.2022)
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Journal Article
Slow photon photocatalytic enhancement of H2 production in TaON inverse opal photonic crystals
Maekawa, Taiki, Huang, Yi-Syun, Tateishi, Naoki, Nakanishi, Akihiro, Onoe, Tomoya, Dong, Yusong, Waterhouse, Geoffrey I.N., Murai, Kei-ichiro, Moriga, Toshihiro
Published in Journal of solid state chemistry (01.01.2024)
Published in Journal of solid state chemistry (01.01.2024)
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Journal Article
Photoluminescence Properties of (Ba1-(x+y)SrxEuy)2Si6O12N2 Phosphors for White LED Applications
Ogita, Yuma, Sarda, Narendra G., Chan, Andrew, Murai, Kei-Ichiro, Moriga, Toshihiro, Fujigaki, Hiroshi, Waterhouse, Geoffrey I.N.
Published in Journal of nano research (01.11.2015)
Published in Journal of nano research (01.11.2015)
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Journal Article
Effect of A-site deficiency on perovskite-type Mn4+-activated La5/3MgTaO6 red phosphor and green luminescence of the Mn2+ occupied six-coordinate site in Mg2LaTaO6
Nakanishi, Akihiro, Onoe, Tomoya, Morii, Ryoto, Murai, Kei-ichiro, Moriga, Toshihiro, Kobayashi, Yutaka, Sakaki, Atsushi, Shih, Shao-Ju
Published in Journal of solid state chemistry (01.03.2023)
Published in Journal of solid state chemistry (01.03.2023)
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Journal Article
Local structural changes in Ce1-xLnxO2-δ (Ln = La, Gd) solid electrolytes
Liu, Xue, Minato, Runosuke, Otani, Yasumasa, Hatai, Kengo, Murai, Kei-ichiro, Mori, Masashi, Yoshinari, Atsushi, Miyano, Munehiko, Sakaki, Atsushi, Moriga, Toshihiro
Published in Solid state ionics (01.04.2020)
Published in Solid state ionics (01.04.2020)
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Journal Article
Blue-shift of absorption edge in LaTiO2N by controlling the anion nonstoichiometry
Moriga, Toshihiro, Aoki, Daisuke, Nishida, Yasuhiro, Kitaji, Kazuya, Takahara, Keiko, Murai, Kei-ichiro, Nakabayashi, Ichiro
Published in Physica status solidi. A, Applications and materials science (01.09.2006)
Published in Physica status solidi. A, Applications and materials science (01.09.2006)
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Journal Article
Conference Proceeding
Local structure of Zn in Cretaceous-Tertiary boundary clay from Stevns Klint
OKUBE, Maki, SASAKI, Satoshi, YOSHIASA, Akira, WANG, Ling, NAKATANI, Tomotaka, HONGU, Hidetomo, MURAI, Kei-ichiro, NAKATSUKA, Akihiko, MIYAWAKI, Ritsuro
Published in Journal of Mineralogical and Petrological Sciences (2012)
Published in Journal of Mineralogical and Petrological Sciences (2012)
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Journal Article
Chemical composition, crystal structure and spontaneous polarization of swedenborgite
MURAI, Kei-ichiro, YOSHIASA, Akira, ISHIMARU, Satoko, YOSHIHARA, Mayu, KITAHARA, Ginga, TOKUDA, Makoto, HONGU, Hidetomo, MOMMA, Koichi, SUGIYAMA, Kazumasa
Published in Journal of Mineralogical and Petrological Sciences (2024)
Published in Journal of Mineralogical and Petrological Sciences (2024)
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Journal Article
Photocatalytic activity of nanostructured tubular TiO2 synthesized using kenaf fibers as a sacrificial template
bin Osman, Edynoor, Moriga, Toshihiro, Murai, Kei-ichiro, bin Abd Rashid, Mohd Warikh, Abd Manaf, Mohd Edeerozey, Horikawa, Toshihide
Published in Industrial crops and products (01.03.2018)
Published in Industrial crops and products (01.03.2018)
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Journal Article
Synthesis of polycrystalline Ta₂O₅ inverse opal photonic crystal powders and their optical characterization
Maekawa, Taiki, Maekawa, Hiroyuki, Ikeda, Yuto, Onoe, Tomoya, Waterhouse, Geoffrey I.N., Murai, Kei-ichiro, Moriga, Toshihiro
Published in Open ceramics (01.12.2024)
Published in Open ceramics (01.12.2024)
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Journal Article
Multielemental Characterization of Airborne Particulate Matter Collected in Bucharest and Tokushima by Inductively Coupled Plasma Mass Spectrometry and Inductively Coupled Plasma Atomic Emission Spectrometry
YABUTANI, Tomoki, NAKAMOTO, Yumi, YAMANOUCHI, Ryoji, THUY, Le Thi Xuan, MURAI, Kei-ichiro, MOTONAKA, Junko, OGAKI, Mitsuharu, DANCILA, Madelene Anette, STANESCU, Rodica, PLESCA, Marinela
Published in Analytical Sciences (2010)
Published in Analytical Sciences (2010)
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Journal Article
Tuning of Optical Properties in La1-xBaxTaON2 Oxynitride through Composition and Particle Size Controls
Shiozaki, Katsuya, Fujito, Hironori, Moriga, Toshihiro, Shinnou, Kaoru, Metson, James B., Murai, Kei Ichiro, Kataoka, Satoshi, Waterhouse, Geoffrey I.N.
Published in Journal of nano research (01.09.2013)
Published in Journal of nano research (01.09.2013)
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Journal Article