Magnetic and natural circular dichroism of Bi12GeO20: Evidence for several paramagnetic centres
- 1 January 1992
- journal article
- research article
- Published by Taylor & Francis in Ferroelectrics
- Vol. 125 (1) , 467-469
- https://doi.org/10.1080/00150199208017112
Abstract
MCD and CD are demonstrated to be excellent tools for the study of photochromic effects in nominally pure and doped BGO. Evidence of the presence of several paramagnetic absorbing centres with a spin-only S=1/2 ground state is given.Keywords
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