2 papers
cond-mat.mtrl-sci2024
Delayed luminescence and thermoluminescence in laboratory-grown diamonds
Jiahui Zhao, Ben L. Green, Ben G. Breeze +4
The blue-green phosphorescence/thermoluminescence is most commonly observed in diamonds following excitation at or above the indirect band gap and has been explained by a substitut…
cond-mat.mtrl-sci2020
Doubly-charged silicon vacancy center, photochromism, and Si-N complexes in co-doped diamond
B G Breeze, C J Meara, X X Wu +13
We report the first experimental observation of a doubly-charged defect in diamond, SiV2-, in silicon and nitrogen co-doped samples. We measure spectroscopic signatures we attribut…