F
Fujio Izumi
Researcher at National Institute for Materials Science
Publications - 261
Citations - 36202
Fujio Izumi is an academic researcher from National Institute for Materials Science. The author has contributed to research in topics: Neutron diffraction & Rietveld refinement. The author has an hindex of 53, co-authored 260 publications receiving 29738 citations. Previous affiliations of Fujio Izumi include Argonne National Laboratory & University of Tsukuba.
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Journal ArticleDOI
Dramatic Structural Rearrangements in Porous Coordination Networks
TL;DR: How bonds are broken and formed in these significant molecular rearrangements are demonstrated and how the initial arrangement plays a crucial role in the formation of the new networks after the CAC transformations are demonstrated.
Experimental visualization of lithium conduction pathways in garnet-type
Jiantao Han,Jinlong Zhu,Yutao Li,Xiaohui Yu,Shanmin Wang,Hui Xie,Sven C. Vogel,Fujio Izumi,Koichi Momma,Yukihiko Kawamura,Yunhui Huang,John B. Goodenough,Yusheng Zhao +12 more
TL;DR: Temperature-driven Li displacements indicate that the conduction pathways in the garnet framework are restricted to diffusion through the tetrahedral sites of the interstitial space.
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Intercalation of Pyridine in Layered Titanates
TL;DR: In this paper, the intercalation of pyridine has been examined for four types of layered protonic titanates such as H2Ti3O7, HTi4O9·1.2H2O, H2 Ti5O11·3 H2O and HxTi2-x/4□x/ 4O4·H 2O (x ∼ 0.7, □: vacancy).
Journal ArticleDOI
Formation of a thermally stable, porous coordination network via a crystalline-to-amorphous-to-crystalline phase transition.
Kazuaki Ohara,Javier Martí-Rujas,Tsuyoshi Haneda,Masaki Kawano,Daisuke Hashizume,Fujio Izumi,Makoto Fujita +6 more
TL;DR: A porous coordination network was cleanly obtained after a crystalline-to-amorphous- to-crystalline phase transition, and the crystal structure was unambiguously solved by ab initio powder X-ray diffraction.
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Encapsulation kinetics and dynamics of carbon monoxide in clathrate hydrate
Jinlong Zhu,Shiyu Du,Xiaohui Yu,Jianzhong Zhang,Hongwu Xu,Sven C. Vogel,Timothy C. Germann,Joseph S. Francisco,Fujio Izumi,Koichi Momma,Yukihiko Kawamura,Changqing Jin,Yusheng Zhao,Yusheng Zhao,Yusheng Zhao +14 more
TL;DR: It is demonstrated that the relative stability between structure-I and structure-II hydrates is primarily determined by kinetically controlled cage filling and associated binding energies, which is fundamentally important to understanding clathrate formation, structure stabilization and the role the dipole moment/molecular polarizability plays in these processes.