Memory of low magnetic fields in persistent spectral hole-burning of the 2 E← 4 A 2 spin-flip transition in NaMgAl(oxalate) 3 · 9H 2 O:Cr(III)

Abstract

The effects of weak magnetic fields (<16 mT) in persistent non-photochemical spectral hole-burning of the R1-line (2E → 4A2 transition) in NaMgAl(oxalate)3 · 9H2O : Cr(III) are reported. The observed hole patterns can be quantitatively rationalized wit Show more