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当研究室では、学部生、大学院生を募集しています。研究室の見学を希望される方は、いつでもいらしてください。事前に電子メールにて連絡をいただければ、より詳しい説明をすることができます。


3,

著書・解説・総説・原著論文

著書

長村利彦、川井秀記
『光化学―基礎から応用まで (エキスパート応用化学テキストシリーズ』
講談社, (2014)




『次世代共役ポリマーの超階層制御と革新機能』(赤木和夫編、シーエムシー出版)
第W編第15章「高次光増感型デンドリマーの構造制御と発光素子への応用」分担執筆, 441-445 (2009)


解説・総説

川井秀記
「三重項−三重項消滅を利用したアップコンバージョン」
光化学, 43巻3号 161-163 (2012)


原著論文

Matsuda, Naoki ; Okabe, Hirotaka; Omura, Ayako ; Nakano, Miki ;Miyake, Koji ; Nagamura, Toshihiko ; Kawai, Hideki
"In situ Observation of Immobilization of Cytochrome c into Hydrophobic
DNA Nano-Film"
IEICE TRANSACTIONS ON ELECTRONICS、, Vol.E102-C, No.6, pp.471-474 (2019)
DOI: 10.1587/transele.2018FUS0004

Naoki Matsuda, Hirotaka Okabe, Ayako Omura, Miki Nakano, Koji Miyake, Toshihiko Nagamura, Hideki Kawai.
"In situ Observation of Capturing BTB molecules from Aqueous Solutions with Hydrophobic DNA Nano-Film"
IEICE TRANSACTIONS on Electronics, Vol.E102-C, No.2, pp.203-206 (2019).
DOI: 10.1587/transele.2018OMS0018

Hiroya MORITA, Hideki KAWAI, Kenji TAKEHARA, Naoki MATSUDA, Toshihiko NAGAMURA
"Emission enhancement of water-soluble porphyrin immobilized in DNA ultrathin
films by localized surface plasmon resonance of gold nanoparticles"
IEICE TRANSACTIONS on Electronics, Vol.E102-C, No.2, pp.100-106 (2019).
DOI: 10.1587/transele.2018OMP0001

T. Nagamura, A. Fukuzaki, H. Morita, H. Kawai, K. Takehara, N. Matsuda,
"Photon upconversion by DNA with cationic sensitizer and emitter in aqueous solutions and in thin films deposited on gold nanoparticles"
IEICE Technical Reports, 117(168), 9-13 (2017)

A. Fukuzaki, H. Kawai, T. Sano, K. Takehara, T. Nagamura
"Efficient Upconversion by Highly Water-Soluble Cationic Sensitizer and Emitter in Aqueous Solutions with DNA"
ACS Biomaterials Science & Engineering, 1809-1814 (2017)
DOI: 10.1021/acsbiomaterials.7b00238

Y. Watanabe, T. Harada, H. Kawai, T. Kaji, M. Hiramoto, K. Nishiyama
"Emission properties of [Eu(hfa)3(phen)] and [Eu(hfa)3(TPPO)2] dispersed in a fibrous network comprising p-chlorophenol + AOT organogels"
Journal of Molecular Liquids, 217, 51-56 (2016)

K. Nishiyama, Y. Watanabe, T. Harada, K. Kamada, H. Kawai
"Generation of amplified spontaneous emission from rare-earth complexes dispersed in phenol + AOT self-assembled organogels"
Journal of Molecular Liquids, 205, 93-97 (2015)

P. Selvakumar, R. Arun Kumar, M. Arivanandhan, Y. Hayakawa, H. Kawai
"Efficient growth techniques and properties of Benzophenone Single Crystals for NLO Applications"
International Journal of Science and Engineering Applications, 2319-7560, 53-58 (2014)

A Kumaresh, R. Arun Kumar, G. Sankar, P. Selvakumar, M. Arivanandhan, Y. Hayakawa, H. Kawai
"Effect of Hippuric Acid on the Growth, Structural and Optical Properties of Non Linear Optical Crystals"
International Journal of Science and Engineering Applications, 2319-7560, 93-96 (2014)

H. Kawai, Y. Shibata
"Structure Control of Eu(III) Complexes for Amplified Spontaneous Emission in Polymer Thin Films"
Molecular Crystals and Liquid Crystals, 581, 95-100 (2013)

H. Kawai, C. Zhao, S. Tsuruoka, T. Yoshida, Y. Hasegawa, T. Kawai,
"Emission properties of Sm(III) complexes having remarkably deep-red emission band"
Journal of Alloys and Compounds, 488, 612-614 (2009)

Y. Hasegawa, K. Nakamura, H. Kawai, N. Yasuda, Y. Tsukahara, Y. Wada,
"Absorption cross-section control of Eu(III) complexes for increase of amplified spontaneous emission excited by third harmonic of nanosecond Nd: YAG laser"
Journal of Alloys and Compounds, 488, 578-581 (2009)

Y. Hayakawa, T. Hikida, H. Morii, A. Konno, C.-H. Chen,
K. Arafune, H. Kawai, T. Koyama, Y. Momose, T. Ozawa, T. Aoki,
"In situ observation of composition profiles in the solution by X-ray penetration method"
Journal of Crystal Growth 310, 1487-1492 (2008)

M. Takahashi, H. Morimoto, K. Miyake, H. Kawai, Y. Sei, K. Yamaguchi, T. Sengoku, H. Yoda
"Mechanistic investigation of energy transfer in perylene-cored anthracene dendrimers"
New Journal of Chemistry, 32, (3) 547-553 (2008)

Y. Hasegawa, S. Tsuruoka, T. Yoshida, H. Kawai, T. Kawai,
"Enhanced deep-red luminescence of tris(hexafluoroacetylacetonato) Sm(III) complex with phenanthroline in solution by control of ligand coordination"
Journal of Physical Chemistry, A, 112, 803-807 (2008)

Y. Hasegawa, S. Tsuruoka, T. Yoshida, H. Kawai, T. Kawai,
"Emission properties of Sm(III) complex having ten-coordination structure",
Thin Solid Films, 516, 2704-2707 (2008)

K. Nakamura, Y. Hasegawa, H. Kawai, N. Yasuda, Y. Tsukahara, Y. Wada, "Improvement of lasing properties of europium (III) complexes by increase of emission quantum yield",
Thin Solid Films, 516, 2376-2381 (2008)

H. Kawai,
"Light-harvesting Dendrimers for Light Emitting devices"
高分子 Hot Topics, 881 (2007)

K. Nakamura, Y. Hasegawa, H. Kawai, N. Yasuda, N. Kanehisa, Y. Kai, T. Nagamura, S. Yanagida, Y. Wada,
"Enhanced Lasing Properties of Dissymmetric Eu(III) Complex with Bidentate Phosphine Ligands",
Journal of Physical Chemistry, A, 111 (16) 3029-3037 (2007)

M. Takahashi, Y. Suzuki, Y. Ichihashi, M. Yamashita, H. Kawai,
"1,3,8,10-Tetrahydro- 2,9-diazadibenzo[cd,lm]perylenes: synthesis of reduced perylene bisimide analogues",
Tetrahedron Letters, 48, 357-359 (2007)

川井秀記, 中村一希, 長谷川靖哉, 保田直紀, 和田雄二, 柳田祥三
"強発光希土類錯体の創成と発光素子への応用",
信学技報,OME2005-116, 19-22 (2006)

M. Takahashi, H. Morimoto, K. Miyake, M. Yamashita, H. Kawai, Y. Sei, K. Yamaguchi,
"Evaluation of energy transfer in perylene-cored anthracene dendrimers"
Chemical Communications, (8), 3084-3086 (2006)

Y. Hasegawa, H. Kawai, K. Nakamura, N. Yasuda, Y. Wada, S. Yanagida;
"Molecular design of luminescent Eu(III) complexes as lanthanide lasing material and their optical properties",
Journal of Alloys and Compounds, 408-412, 669-674 (2006)

K. Nakamura, Y. Hasegawa, H. Kawai, N. Yasuda, Y. Wada, S. Yanagida;
"High lasing oscillation efficiency of Eu(III) complexes having remarkably sharp emission band",
Journal of Alloys and Compounds, 408-412, 771-775 (2006)

M. Takahashi, H. Morimoto, Y. Suzuki, M. Yamashita, H. Kawai, Y. Sei, K. Yamaguchi,
"Construction of divergent anthracene arrays within dendritic frameworks"
Tetrahedron, 62 (13), 3065-3074 (2006)

T. Nagamura, T. Adachi, K. Sasaki, H. Kawai, X.-M. Chen, K. Itoh, M. Murabayashi;
"Highly sensitive detection of transient absorption in dye-doped ultrathin polymer films by the TiO2/K+ composite optical waveguide method upon pulsed laser excitation",
Talanta, 65, 1071-1077 (2005)

M. Takahashi, H. Morimoto, Y. Suzuki, T. Odagi, M. Yamashita, H. Kawai,
"Synthesis and characterization of anthracene-clustering dendrimers: observation of fluorescence resonance energy transfer in themultichromophoric system",
Tetrahedron, 60, (51) 11771-11781 (2004)

M. Takahashi, H. Morimoto, Y. Suzuki, M. Yamashita, H. Kawai,
"Construction of an energy cascade model in a polyaromatic dendrimer based on anthracene-perylene conjugates",
Polymer Preprints, 45 (1) 959-960 (2004)

H. Kawai, T. Nagamura; "Highly sensitive measurements of transient absorption spectra of ultrathin organic films by the white light optical waveguide method",
Molecular Crystals and Liquid Crystals, 406, 163-168 (2003)

Y. Hasegawa, Y. Wada, S. Yanagida, H. Kawai, N. Yasuda, T. Nagamura,
"Polymer Thin Films Containing Eu(III) Complex as Lanthanide Lasing Medium",
Applied Physics Letters, 83 (17), 3599-3601 (2003)

M. Takahashi; T. Odagi, H. Tomita, T. Oshikawa, M. Yamashita,
"Synthesis and photoluminescence study of anthracene based dendrimer and dendron"
Tetrahedron Letters, 44, 2455-2458 (2003)

H. Kawai, T. Nagamura;
"Transient photoresponses of ultrathin organic films observed by optical waveguide spectroscopy",
Proceedings of 7th Joint International Conference on Advanced Science and Technology (JICAST2002), 27-30 (2002)

川井秀記,長村利彦;
"白色光導波路法による有機超薄膜の過渡応答スペクトル計測",
電子情報通信学会技術研究報告,OME2001-112, 23-26 (2002)

S. H. Park, H. Kawai, T. Nagamura;
"First observation of monomer and dimer radical cation upon photoreduction of cyanopyridinium derivatives in solution by ESR and absorption spectroscopy",
Journal of Physical Chemistry, A, 106 (49), 11987-11991 (2002)

S. Kim, S. Y. Park, I. Yoshida, H. Kawai, T. Nagamura;
"Amplified spontaneous emission from the film of poly(aryl ether) dendrimer encapsulating excited-state intramolecular proton transfer dye",
Journal of Physical Chemistry, B, 106, (36) 9291-9294 (2002)

S. H. Kim, D. W. Chang, S. Y. Park, H. Kawai, T. Nagamura; "Excited-state intramolecular proton transfer in a dendritic macromolecular system: Poly(aryl ether) dendrimers with phototautomerizable quinoline core",
Macromolecules, 35 (7), 2748-2753 (2002)

S. H. Park, H. Kawai, T. Nagamura;
"Specific intramolecular electronic interactions of a photoigenerated styrylpyridinyl radical and a parent cation in meso-2,4-bis- (4-(4'-nitrostyryl)pyridinium)pentane", Journal of Chemical Society, Perkin Transactions 2, (3), 508-514 (2002)

Y. Takeuchi, H. Watanabe, A. Kashiwada, M. Nagata, T. Ohtsuka, N. Nishino, H. Kawai, T. Nagamura, Y. Kurono, N. Oku, M. Nango;
"Molecnlar assembly of Zinc-Nickel hybrid porphyrin dimer using synthetic 4a-helix polypeptides",
Chemistry Letters,(8), 848-849 (2002)

H. Kawai, K. Nakano, T. Nagamura;
"White light optical waveguide detection of transient absorption spectra in ultrathin organic films upon pulsed laser excitation", Chemistry Letters, (12) 1300-1301 (2001)

H. Kawai, T. Nagamura;
"Ultrafast absorption changes both in the visible and near infrared regions due to photoinduced electron transfer reactions of dicyanovinylstyrylpyridinium tetraphenylborate",
Molecular Crystals and Liquid Crystals, 344, 209-214 (2000)

W.-S. Xia, H. Kawai, T. Nagamura;
"Spectroscopic studies on molecular interactions of photogenerated tricyanovinylstyrylpyridinyl radicals in acetonitrile at room temperature",
Journal of Photochemistry and Photobiology; A: Photochemistry, 136 (1-2) 35-40 (2000)

A. Kashiwada, Y. Takeuchi, H. Watanabe, T. Mizuno, H. Yasue, K. Kitagawa, K. Iida, Z.-Y. Wang, T. Nozawa, H. Kawai, T. Nagamura, Y. Kurono, M. Nango;
"Molecular assembly of covalently-linked mesoporphyrin dimers with light-harvesting polypeptides",
Tetrahedron Letters, 41 (13) 2115-2119 (2000)

S.-H. Park, H. Kawai, T. Nagamura; "Spectroscopic studies of radicals formed upon photoexcitation of bis(nitrostyrylpyridinium) alkane ditetraphenylborate salts",
Journal of Photopolymer Science and Technology, 13 (2) 197-202 (2000)

H. Kawai, T. Nagamura, T. Mori, K. Yoshida;
"Picosecond mechanism of metal ion-sensitive fluorescence of phenylimidazoanthraquinone with azacrown",
Journal of Physical Chemistry, A, 103 (6) 660-664 (1999)

K. Yoshida, T. Mori, S. Watanabe, H. Kawai, T. Nagamura;
"Synthesis and metal ion-sensing properties of fluorescent PET chemosensors based on 2-phenylimidazo- [5,4-a]anthraquinone chromophore",
Journal of Chemical Society, Perkin 2, (3) 393-397 (1999)

T. Nagamura, S. Kashihara, H. Kawai;
"First intramolecular charge resonance band observed at room temperature by steady photolysis of 1,3-bis(4-(4-nitrostyryl)- pyridinium)propane tetraphenylborate",
Chemical Physics Letters, 294 (1) 167-172 (1998)

H. Kawai, T. Nagamura;
"Ultrafast dynamics of photogenerated styrylpyridinyl radical and its dimer radical cation with styrylpyridinium cation studied by femtosecond laser flash photolysis",
Journal of Chemical Society, Faraday Transactions, 94 (24) 3581-3586 (1998)

Y. Isoda, H. Kawai, S. Muta, T. Nagamura;
"Time-resolved ion-pair charge transfer fluorescence of bipyridinium salts in various microenvironments",
Journal of Photochemistry and Photobiology, A: Chemistry, 97, 113-120 (1996)

T. Nagamura, T. Ichihara, H. Kawai;
"Charge resonance and charge transfer interactions of photogenerated dicyanovinylstyrylpyridinyl radicals in solutions at room temperature",
Journal of Physical Chemistry, 100, 9370-9376 (1996)

H. Kawai, T. Nagamura;
"Inverse photochromism of substituted triphenylmethane dyes in poly(vinyl alcohol) films",
Journal of Photochemistry and Photobiology, A: Chemistry, 92, 105-109 (1995)

H. Kawai, T. Nagamura;
"Specific interaction of 4-nitrostyrylpyridinium ions upon photoexcitation in solutions",
Molecular Crystals and Liquid Crystals, 267, 235-240 (1995)

T. Nagamura, H. Kawai, T. Ichihara, H. Sakaguchi;
"Photoinduced electron transfer and charge resonance band in ion-pair charge-transfer complexes of styrylpyrydinium tetraphenylborate",
Synthetic Metals, 71, 2069-2070 (1995)

H. Kawai, T. Nagamura;
"Inverse photochromism of triphenylmethane dye",
Journal of Photopolymer Science and Technology, 7, 107-112 (1994)

T. Nagamura, A. Tanaka, H. Kawai, H. Sakaguchi;
"First charge resonance band observed by steady photolysis at room temperature in solution",
Journal of Chemical Society, Chemical Communcations, 599-601 (1993)


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