Search Results - "TAKEDA, Takashi"

Premenstrual disorders: Premenstrual syndrome and premenstrual dysphoric disorder by Takeda, Takashi

“…Recently, the term premenstrual disorders (PMDs), which includes premenstrual syndrome and premenstrual dysphoric disorder as a continuum, has been proposed…”
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Down-Conversion Nitride Materials for Solid State Lighting: Recent Advances and Perspectives by Wang, Le, Xie, Rong-Jun, Suehiro, Takayuki, Takeda, Takashi, Hirosaki, Naoto

“…Advances in solid state white lighting technologies witness the explosive development of phosphor materials (down-conversion luminescent materials). A large…”
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Trap Depth Engineering of SrSi2O2N2:Ln2+,Ln3+ (Ln2+ = Yb, Eu; Ln3+ = Dy, Ho, Er) Persistent Luminescence Materials for Information Storage Applications by Zhuang, Yixi, Lv, Ying, Wang, Le, Chen, Wenwei, Zhou, Tian-Liang, Takeda, Takashi, Hirosaki, Naoto, Xie, Rong-Jun

“…Deep-trap persistent luminescence materials exhibit unique properties of energy storage and controllable photon release under additional stimulation, allowing…”
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Unique Color Converter Architecture Enabling Phosphor-in-Glass (PiG) Films Suitable for High-Power and High-Luminance Laser-Driven White Lighting by Zheng, Peng, Li, Shuxing, Wang, Le, Zhou, Tian-Liang, You, Shihai, Takeda, Takashi, Hirosaki, Naoto, Xie, Rong-Jun

“…As a next-generation high-power lighting technology, laser lighting has attracted great attention in high-luminance applications. However, thermally robust and…”
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Thermosalient Effect of 5‑Fluorobenzoyl-4-(4-methoxyphenyl)ethynyl-1-methylimidazole without Phase Transition by Miura, Youhei, Takeda, Takashi, Yoshioka, Naoki, Akutagawa, Tomoyuki

“…5‑Fluorobenzoyl-4-(4-methoxyphenyl)­ethynyl-1-methylimidazole 1 exhibited a thermosalient effect without phase transition. The crystal of 1 was jumped by…”
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Discovery of New Nitridosilicate Phosphors for Solid State Lighting by the Single-Particle-Diagnosis Approach by Hirosaki, Naoto, Takeda, Takashi, Funahashi, Shiro, Xie, Rong-Jun

“…Discovery of novel luminescent materials is of fundamental importance in the advancement of solid state lighting and flat panel display technologies. In this…”
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Mixed Columnar Assembly of Ferroelectric and Antiferroelectric Benzene Derivatives Bearing Multiple −CONHC14H29 Chains by Wu, Jianyun, Takeda, Takashi, Hoshino, Norihisa, Akutagawa, Tomoyuki

“…The discotic hexagonal columnar (Colh) liquid crystalline phases of simple benzene derivatives bearing −CONHC14H29 chains at the 1-, 3-, and 5-positions (3BC)…”
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Ferroelectricity and Phase Change Memory of Bis(tetradecylamide)-Substituted Benzene Derivatives by Mizoue, Ryohei, Kawana, Moeko, Takeda, Takashi, Hoshino, Norihisa, Akutagawa, Tomoyuki

“…Interplay between intermolecular interactions including hydrogen bonding, halogen–halogen, and van der Waals interactions in molecular crystals leads to…”
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Nitride and oxynitride phosphors for white LEDs: Synthesis, new phosphor discovery, crystal structure by Takeda, Takashi, Xie, Rong-Jun, Suehiro, Takayuki, Hirosaki, Naoto

“…Si,Al containing nitride and oxynitride phosphors have been applied to white LEDs. Phosphors play important roles to produce high color rendering in lighting…”
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Additional data to 'Relation between premenstrual syndrome and equol-production status' by Takeda, Takashi

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Highly Proton-Conducting Mixed Proton-Transferred [(H2PO4 –)(H3PO4)]∞ Networks Supported by 2,2′-Diaminobithiazolium in Crystals by Yuan, Guohao, Takeda, Takashi, Hoshino, Norihisa, Akutagawa, Tomoyuki

“…Hydrogen-bonding organic acid–base salts are promising candidates for the chemical design of high-performance anhydrous proton conductors. The simple molecular…”
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Pyridine-Containing Bipolar Host Materials for Highly Efficient Blue Phosphorescent OLEDs by Su, Shi-Jian, Sasabe, Hisahiro, Takeda, Takashi, Kido, Junji

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Nanoscale Effects in One‐Dimensional Columnar Supramolecular Ferroelectrics by Anetai, Hayato, Sambe, Kohei, Takeda, Takashi, Hoshino, Norihisa, Akutagawa, Tomoyuki

“…Organic ferroelectrics have been actively developed with the goal of fabricating environmentally friendly and low‐cost memory devices. The remanent…”
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Dynamics of Chiral Cations in Two-Dimensional CuX4 and PbX4 Perovskites (X = Cl and Br) by Takahashi, Masaki, Hoshino, Norihisa, Sambe, Kohei, Takeda, Takashi, Akutagawa, Tomoyuki

“…Chiral organic ammonium cations ((R)-2-methylphenethylammonium (R-MPhA) and (R)-3,7-dimethyloctylammonium (R-DMOA)) cations were combined with [MX4]2– anions…”
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Powder synthesis and luminescence properties of green emitting Ba2LiSi7-xAlxN12-xOx:Eu2+ phosphor by Takeda, Takashi, Kato, Kousuke, Kiyono, Hajime, Hirosaki, Naoto

“…Single phase powders of green emitting Ba2LiSi7-xAlxN12-xOx:Eu2+ phosphor were prepared by controlling the starting compositions, annealing conditions and…”
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Effective Na+‑Binding Ability and Molecular Assembly of an Alkylamide-Substituted Penta(ethylene)glycol Derivative by Seto, Shinya, Takeda, Takashi, Hoshino, Norihisa, Akutagawa, Tomoyuki

“…A new amphiphilic penta­(ethylene glycol) derivative (1) bearing two hydrogen-bonding −CONHC14H29 chains was prepared. Compound 1 exhibited ion-recognition…”
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Ferroelectric columnar assemblies from the bowl-to-bowl inversion of aromatic cores by Furukawa, Shunsuke, Wu, Jianyun, Koyama, Masaya, Hayashi, Keisuke, Hoshino, Norihisa, Takeda, Takashi, Suzuki, Yasutaka, Kawamata, Jun, Saito, Masaichi, Akutagawa, Tomoyuki

“…Organic ferroelectrics, in which the constituent molecules retain remanent polarization, represent an important topic in condensed-matter science, and their…”
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Unique Design Strategy for Laser‐Driven Color Converters Enabling Superhigh‐Luminance and High‐Directionality White Light by Zheng, Peng, Li, Shuxing, Wei, Ran, Wang, Le, Zhou, Tian‐Liang, Xu, Yi‐Rong, Takeda, Takashi, Hirosaki, Naoto, Xie, Rong‐Jun

“…Robust ceramic color converters withstanding strong laser irradiations have recently drawn great attention for laser‐driven white lighting. However, the local…”
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Thermal Quenching Mechanism of CaAlSiN3:Eu2+ Red Phosphor by Ueda, Jumpei, Tanabe, Setsuhisa, Takahashi, Kohsei, Takeda, Takashi, Hirosaki, Naoto

“…CaAlSiN3:Eu2+ is a widely applied phosphor in white LEDs (w-LEDs) because of strong blue absorption and efficient red luminescence with high thermal quenching…”
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Dynamics and Structural Diversity of Li+(Crown Ether) Supramolecular Cations in Electrically Conducting Salts by Sambe, Kohei, Hoshino, Norihisa, Takeda, Takashi, Nakamura, Takayoshi, Akutagawa, Tomoyuki

“…Li+([12]­crown-4)2(TCNQ)2 (1), Li+([15]­crown-5)­(TCNQ)2 (2a and 2b), and Li+([18]­crown-6)­(TCNQ)2·(H2O)2 (3) salts (TCNQ =…”
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