Original Papers 2010~2014

60. Monitoring the Solid-state Electrochemistry of Cu(2,7-AQDC) (AQDC=anthraquinone dicarboxylate) in a Lithium Battery: Coexistence of Metal and Ligand Redox Activities in a Metal-Organic Framework
Zhongyue Zhang, Hirofumi Yoshikawa*, Kunio Awaga*
J. Am. Chem. Soc., (2014), 136(46), 16112-16115 (DOI: 10.1021/ja508197w)


59. Crystal-to-Crystal Transformation in Solid-State Electrochemical Doping of Cl- Ions to a Nano-Porous Neutral Radical, Lithium Phthalocyanine; Revelation of Electron-Electron Correlations in a 1D Half-Filled System
Yasuhito Miyoshi, Hirofumi Yoshikawa, Kunio Awaga*
CrystEngComm, (2014), 16(39), 9266-9272 (DOI: 10.1039/C4CE01222D)


58. Super-reduced polyoxometalates: Excellent molecular cluster battery components and semipermeable molecular capacitors
Yoshio Nishimoto, Daisuke Yokogawa, Hirofumi Yoshikawa, Kunio Awaga, Stephan Irle*
J. Am. Chem. Soc., (2014), 136(25), 9042-9052 (DOI: 10.1021/ja5032369)


57. The solid-state electrochemical reduction process of magnetite in Li batteries: in-situ magnetic measurements toward electrochemical magnets
Tetsuya Yamada, Kantaro Morita, Keita Kume, Hirofumi Yoshikawa*, and Kunio Awaga*
J. Mater. Chem. C, (2014), 2(26), 5183-5188 (DOI: 10.1039/C4TC00299G) (プレスリリース)


56. Cathode Composition Dependence of the Battery Performance of Polyoxometalate (POM)-Molecular Cluster Batteries
Heng Wang, Tetsuya Yamada, Shun Hamanaka, Hirofumi Yoshikawa*, and Kunio Awaga*
Chem. Lett., (2014), 43(7), 1067-1069 (Virtual Issue on “Coordination Programming”) (DOI: 10.1246/cl.140233)


55. Theoretical investigation of molecular and electronic structure changes of the molecular magnet Mn12 cluster upon super-reduction
Yoshio Nishimoto, Hirofumi Yoshikawa, Kunio Awaga, Marcus Lundberg*, and Stephan Irle*
Physica Status Solidi (RRL) – Rapid Research Letters, (2014), 8(6), 517-521 (Selected as a back cover picture) (DOI: 10.1002/pssr.201409094)


54. A Three-Dimensional Hetero-Bimetallic Coordination Polymer with Unusual (4,5)-Connected Topology and Ferrimagnetic Property Based on Octacyanotungstate and Polydentate Ligand
Jun Qian, Jingchun Hu, Hirofumi Yoshikawa, Jinfang Zhang,* Kunio Awaga, and Chi Zhang*
Cryst. Growth Des.,(2014), 14(5), 2288-2295 (DOI: 10.1021/cg4019053)


53. An Antiaromatic Electrode-Active Material Enabling High Capacity and Stable Performance of Rechargeable Batteries
Ji-Young Shin*, Tetsuya Yamada, Hirofumi Yoshikawa*, Kunio Awaga*, and Hiroshi Shinokubo*
Angew. Chem. Int. Ed., (2014), 53(12), 3096-3101 (DOI: 10.1002/anie.201310374) (Selected as Hot Paper and Frontispiece、プレスリリース)


52. Storage of an electric field for photocurrent generation in ferroelectric-functionalized organic devices
Laigui Hu*, Simon Dalgleish, Michio Matsushita, Hirofumi Yoshikawa, and Kunio Awaga*
Nat. Commun., (2014), 5, 4279/1-4279/8 (NCOMMS-13-05233B, DOI: 10.1038/ncomms4279)


51. Enhanced capacitor effects in polyoxometalate/graphene nanohybrid materials; a synergetic approach to high performance energy storages
Keita Kume, Naoya Kawasaki, Heng Wang, Tetsuya Yamada, Hirofumi Yoshikawa* and Kunio Awaga*
J. Mater. Chem. A, (2014), 2(11), 3801-3807 (DOI: 10.1039/C3TA14569G)


50. Solvent-Induced Assembly of Octacyanometalates-Based Coordination Polymers with Unique afm1 Topology and Magnetic Properties
Jun Qian, Jingchun Hu, Jinfang Zhang, Hirofumi Yoshikawa*, Kunio Awaga, Chi Zhang*
Crystal Growth & Design, 2013, 13(12), 5211-5219 (DOI: 10.1021/cg400909b)


49. Capacitance Effects Superimposed on Redox Processes in Molecular Cluster Batteries: A Synergic Route to High Capacity Energy Storage
Heng Wang, Zhaoyang Zeng, Naoya Kawasaki, Hellmut Eckert,* Hirofumi Yoshikawa,* and Kunio Awaga*
Chem. Eur. J., 2013, 19(34), 11235-11240 (DOI: 10.1002/chem.201300097)


48. Molecule-displacive ferroelectricity in organic supramolecular solids
Heng-Yun Ye, Yi Zhang, Shin-ichiro Noro, Kazuya Kubo, Masashi Yoshitake, Zun-Qi Liu, Hong-Ling Cai, Da-Wei Fu, Hirofumi Yoshikawa,Kunio Awaga, Ren-Gen Xiong, and Takayoshi Nakamura
Sci. Rep. 2013, 3, 2249; DOI:10.1038/srep02249.


47. In situ Seamless Magnetic Measurements for Solid-State Electrochemical Processes in Prussian Blue Analogues
Tetsuya Yamada, Kantaro Morita, Heng Wang, Keita Kume, Hirofumi Yoshikawa,* and Kunio Awaga*
Angew. Chem. Int. Ed. 2013, 52, 6238-6241 (DOI: 10.1002/anie.201301084)


46. Above-Room-Temperature Magnetodielectric Coupling in a Possible Molecule-based Multiferroic: Triethylmethylammonium Tetrabromoferrate(III)
Hong-Ling Cai, Yi Zhang, Da-Wei Fu, Wen Zhang, Tao Liu, Hirofumi Yoshikawa, Kunio Awaga, Ren-Gen Xiong
J. Am. Chem. Soc., 2012, 134(45), 18487-18490


45. Electric double layers allow for opaque electrodes in high performance organic optoelectronic devices
Bo Li, Simon Dalgleish, Yasuhito Miyoshi, Hirofumi Yoshikawa,Michio M. Matsushita, and Kunio Awaga
Appl. Phys. Lett., 2012, 101, 173302-1 – 173302-5


44. Molecular Cluster Batteries of Nano-hybrid Materials between Keggin POMs and SWNTs
H. Wang, N. Kawasaki, T. Yokoyama, H. Yoshikawa* and K. Awaga*
Dalton Trans., 2012, 41(33), 9863-9866 (Refereed Invited Paper, Themed Issue of Dalton Transactions on Polyoxometalate cluster science)


43. Utilizing Photocurrent Transients for Dithiolene-Based Photodetection: Stepwise Improvements at Communications Relevant Wavelengths
S. Dalgleish, M. M. Matsushita, L. Hu, B. Li, H. Yoshikawa, K. Awaga
J. Am. Chem. Soc., 2012, 134(30), 12742-12750


42. In operando XAFS Studies of Polyoxometalate Molecular Cluster Batteries: Polyoxometalates as Electron Sponges
H. Wang, S. Hamanaka, Y. Nishimoto, S. Irle, T. Yokoyama, H. Yoshikawa* and K. Awaga*
J. Am. Chem. Soc., 2012, 134, 4918-4924


41. Ferroelastic Phase Transition and Dielectric Anomalies in 2, 4, 6-Trimethylanilinium Perchlorate
Yi Zhang, Kunio Awaga, Hirofumi Yoshikawa,Ren-Gen Xiong
J. Mater. Chem. 2012, 22, 9841-9845


40. Highly-efficient organic optoelectronic conversion induced by electric double layers in ionic liquids
B. Li, Y. Noda, L. Hu, H. Yoshikawa, M. M. Matsushita and K. Awaga
Appl. Phys. Lett. 2012, 100, 163304/1-163304/4


39. Crystal structure, spin polarization, solid-state electrochemistry and high n-type carrier mobility of a paramagnetic semiconductor: vanadyl tetrakis(thiadiazole)porphyrazine
Y. Miyoshi, K. Takahashi, T. Fujimoto, H. Yoshikawa, M. M. Matsushita, Y. Ohuchi, M. Kepenekian, V. Robert, M. P. Donzello, C. Ercolani, K. Awaga
Inorg. Chem. 2012, 51(1), 456 462


38. Effect of photoinduced charge displacement on organic optoelectronic conversion
L. Hu, A. Iwasaki, R. Suizu, Y. Noda, B. Li, H. Yoshikawa, M. M. Matsushita, K. Awaga, and H. Ito
Phys. Rev. B 2011, 84(20), 205329/1-205329/5


37. Growth of large-diameter (~4nm) single-wall carbon nanotubes in the nanospace of mesoporous material SBA-15
K. Kobayashi, R. Kitaura, F. Nishimura, H. Yoshikawa, K. Awaga, and H. Shinohara
Carbon 2011, 49, 5173-5179


36. Nanohybridization of Polyoxometalate Clusters and SWNTs: Applications in Molecular Cluster Batteries
N. Kawasaki, H. Wang, R. Nakanishi, S. Hamanaka, R. Kitaura, H. Shinohara, T. Yokoyama, H. Yoshikawa* and K. Awaga*
Angew. Chem. Int. Ed. 2011, 50, 3471-3474 (Selected as Hot Paper)


35. In-situ XAFS studies of Mn12 molecular cluster batteries: super-reduced Mn12 clusters in solid-state electrochemistry
H. Wang, S. Hamanaka, T. Yokoyama, H. Yoshikawa* and K. Awaga*
Chem. Asian J. 2011, 6, 1074-1079


34. Photoconductivity and FET Performance of an n-Type Porphyrazine Semiconductor, Tetrakis(thiadiazole)porphyrazine
Y. Miyoshi, T. Fujimoto, H. Yoshikawa, M. M. Matsushita, K. Awaga, T. Yamada, H. Ito
Organic Electronics 2011, 12, 239-243


33. Electrodeposition as a superior route to a thin film molecular semiconductor
Simon Dalgleish, Hirofumi Yoshikawa, Michio M. Matsushita, Kunio Awaga and Neil Robertson
Chem. Sci. 2011, 2, 316-320


32. Two 3D Coordination Assemblies with Same Cluster Configuration Showing Different Magnetic Behaviors: A Ferromagnetic {[W(CN)8Co2(DMF)8][NO3]}n and A Paramagnetic {W(CN)8Cu2(py)8}n
Jun Qian, Huajian Zhao, Hongyang Wei, Jianghua Li, Jinfang Zhang, Hirofumi Yoshikawa*, Kunio Awaga and Chi Zhang*
CrystEngComm 2011, 13, 517-523


31. Intermolecular band dispersion in a self-assembled phthalocyanine derivative film: The case of tetrakis(thiadiazole)porhyrazine
Y. Tanaka, K. Takahashi, T. Kuzumaki, Y. Yamamoto, K. Hotta, A. Harasawa, Y. Miyoshi, H. Yoshikawa, Y. Ouchi, N. Ueno, K. Seki, K. Awaga, and K. Sakamoto
Phys. Rev. B 2010, 82, 073408/1-4
Highlighted in Virtual Journal of Biological Physics Research(2010/9/1)


30. Exceptional Dielectric Phase Transitions in a Perovskite-Type Cage Compound
Wen Zhang, Ying Cai, Ren-Gen Xiong, Hirofumi Yoshikawa, Kunio Awaga
Angew. Chem. Int. Ed. 2010, 49(37), 6608-6610


29. A Novel Free Radical Probe Based on a Preluminescent Iridium Complex Bearing a Nitronyl Radical Moiety
H. Yoshikawa*, M. Kobayashi, T. Takahashi, and K. Awaga*
Bull. Chem. Soc. Jpn. 2010, 83, 762-766 (Selected paper)


28. Tetrakis(thiadiazole)porphyrazines. 7. Synthesis and structure of mu-oxo-bis[tetrakis(thiadiazole)porphyrazinato-aluminum(III)]
M. P. Donzello, M. Fujimori, Y. Miyoshi, H. Yoshikawa, E. Viola, K. Awaga, C. Ercolani
J. Por. Phtha. 2010, 14, 343-348


27. Highly efficient alternating photocurrent from interactive organic radical dimers. A novel light-harvesting mechanism for optoelectronic conversion
L. Hu, A. Iwasaki, R. Suizu, H. Yoshikawa, H. Ito, and K. Awaga
Chem. Phys. Lett. 2010, 484, 177-180

Copyright © School of Engineering,Kwansei Gakuin University. All Rights reserved.