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-sci2023
Phosphorescence and donor-acceptor pair recombination in laboratory-grown diamonds
Jiahui Zhao, Ben L. Green, Ben G. Breeze +1
Intense "blue-green" phosphorescence is commonly observed in near colourless lab-grown high-pressure high-temperature (HPHT) diamonds following optical excitation at or above the i…