A novel approach to prepare optically active ion doped luminescent materials via electron beam evaporation into ionic liquids
Author(s) -
Kai Richter,
Chantal Lorbeer,
AnjaVerena Mudring
Publication year - 2014
Publication title -
chemical communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.837
H-Index - 333
eISSN - 1364-548X
pISSN - 1359-7345
DOI - 10.1039/c4cc05817h
Subject(s) - ionic liquid , ion , materials science , evaporation , doping , optically active , luminescence , electron , electron beam physical vapor deposition , cathode ray , chemical engineering , nanotechnology , optoelectronics , photochemistry , chemistry , organic chemistry , thin film , physics , engineering , thermodynamics , catalysis , quantum mechanics
A novel approach to prepare luminescent materials via electron-beam evaporation into ionic liquids is presented which even allows doping of host lattices with ions that have a strong size mismatch. To prove this, MgF2 nanoparticles doped with Eu(3+) were fabricated. The obtained nanoparticles featured an unusually high luminescence lifetime and the obtained material showed a high potential for application.
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