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理工学部 教授

研究者リスト >> 藤田 渉
 

藤田 渉

 
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研究者氏名藤田 渉
所属成蹊大学
部署理工学部 共通基礎
職名教授
学位博士(学術)

研究キーワード

 
磁気的性質 , 有機ラジカル , 相転移 , 磁気相転移 , 有機無機複合物質 , 配位高分子構造 , 層状水酸化銅 , 熱的性質 , 低次元物質 , 分子磁性

研究分野

 
  • ナノテク・材料 / 無機・錯体化学 / 鉱物
  • ナノテク・材料 / 機能物性化学 / 分子性物質の合成と磁性

経歴

 
2017年4月
 - 
現在
成蹊大学理工学部 准教授
 

MISC

 
Nobuko Hamaguchi, Taku Matsushita, Nobuo Wada, Wataru Fujita, Kunio Awaga
AIP Conference Proceedings   850 1097-1098   2006年12月
We have studied the specific heat of an organic compound m-MPYNNBF 4-(1/3)(acetone) in magnetic fields. This compound is a spin-1 Kagomé Heisenberg antiferromagnet and has a non-magnetic ground state with a spin gap of 0.25-0.45 K in zero field. W...
X. M. Ren, X. M. Ren, T. Akutagawa, T. Akutagawa, S. Nishihara, T. Nakamura, T. Nakamura, W. Fujita, K. Awaga
Journal of Physical Chemistry B   109 16610-16615   2005年9月
Crystal structures and magnetic properties were determined for two novel compounds, [1-(4′-iodobenzyl)-pyridinium][M(mnt)2] (mnt 2- = maleonitriledithiolate; M = Ni (1) or Cu (2)). At room temperature, single crystals of 1 and 2 were isostructural...
Tomotaka Gotohda, Yoshikazu Kugimiya, Nobuko Hamaguchi, Taku Matsushita, Nobuo Wada, Wataru Fujita, Kunio Awaga
Journal of Physics and Chemistry of Solids   66 1446-1449   2005年8月
We have observed the magnetic susceptibility and the magnetization of an organic S=1 Heisenberg magnet m-EPYNN·BF4·1/3(ethanol) which has a slightly distorted two-dimensional Kagomé lattice and antiferromagnetic interactions. In contrast to the no...
Sarah S. Staniland, Wataru Fujita, Yoshikatsu Umezono, Kunio Awaga, Stewart J. Clark, HengBo Cui, Hayao Kobayashi, Neil Robertson
Chemical Communications   3204-3206   2005年7月
A new molecular conducting material, [BDTA][Ni(dmit)2] 2, with a novel multiband electronic structure has been prepared by simple mixing of precursor salts of the components. © The Royal Society of Chemistry 2005.
Yoshikatsu Umezono, Wataru Fujita, Kunio Awaga
Chemical Physics Letters   409 139-143   2005年6月
The crystal structure of a charge transfer salt, (BDTA)[Ni(mnt) 2], where BDTA is 1,3,2-benzodithiazolyl and mnt is maleonitriledithiolate, was found to consist of alternating stacking columns of S = 0 BDTA+ and S = 1/2 [Ni(mnt)2]-. Magnetic and t...