X-Ray Detected Magnetic Hysteresis of Thermally Evaporated Terbium Double-Decker Oriented Films

作者:Margheriti Ludovica; Chiappe Daniele; Mannini Matteo*; Car Pierre E; Sainctavit Philippe; Arrio Marie Anne; de Mongeot Francesco Buatier; Cezar Julio C; Piras Federica M; Magnani Agnese; Otero Edwige; Caneschi Andrea; Sessoli Roberta
来源:Advanced Materials, 2010, 22(48): 5488-5493.
DOI:10.1002/adma.201003275

摘要

The successful evaporation of thick and thin films of an intact bis(phthalocyaninato)terbium single molecule magnet is reported and confirmed by chemical and magnetic characterization techniques. Synchrotron-based X-ray absorption spectroscopy reveals different magnetization dynamics associated to a change in the orientation of the molecules depending on the thickness of the films.

  • 出版日期2010-12-21