Synthesis of nanosize tetratitanium heptoxide and its anomalous phase transition

Tetratitanium heptoxide, Ti4O7, is known to exhibit a two-step phase transition from the charge-delocalized to charge-localized phase and the charge-disordered to charge-ordered phase around 150 K and 130 K, respectively. Herein, a nanoscopic effect of the Ti4O7 phase transition is studied. A one-st...

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Bibliographic Details
Main Authors: Hiroko Tokoro, Yusuke Araki, Iori Nagata, Takahiro Kondo, Kenta Imoto, Shin-ichi Ohkoshi
Format: Article
Language:English
Published: Taylor & Francis Group 2020-07-01
Series:Materials Research Letters
Subjects:
Online Access:http://dx.doi.org/10.1080/21663831.2020.1743788