Heavy Atom Ferromagnets under Pressure: Structural Changes and the Magnetic Response
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- 作者：Masaki Mito ; Yuki Komorida ; Hideki Tsuruda ; John S. Tse ; Serge Desgreniers ; Yauso Ohishi ; Alicea A. Leitch ; Kristina Cvrkalj ; Craig M. Robertson ; Richard T. Oakley
- 刊名：Journal of the American Chemical Society
- 出版年：2009
- 出版时间：November 11, 2009
- 年：2009
- 卷：131
- 期：44
- 页码：16012-16013
- 全文大小：175K
- 年卷期：v.131,no.44(November 11, 2009)
- ISSN：1520-5126
文摘
Application of physical pressure to a ferromagnetic bisdiselenazolyl radical leads to a decrease in π-stack slippage. Initially, this leads to an increase in the ferromagnetic ordering temperature TC, which reaches a maximum of 21 K near 1 GPa. At higher pressures, as the π-stacks become more nearly superimposed, the value of TC diminishes.