Structural stability of Pr-related defects in diamond and electronic structure single photon source: A first-principles study
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.5050412
Abstract: On the basis of the first-principles method, this paper discusses a new type of diamond PrV color center by using Vienna Ab-initio Simulation Package software and optimizes the possible configurations of the PrV defect. Theoretically,… read more here.
Keywords: color; prv color; center; color center ... See more keywords
Enhanced light collection from a gallium nitride color center using a near index-matched solid immersion lens
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DOI: 10.1063/5.0085257
Abstract: Among wide-bandgap compound semiconductors, gallium nitride is the most widely available material due to its prevalence in the solid state lighting and high-speed/high-power electronics industries. It is now known that GaN is one of only… read more here.
Keywords: gallium nitride; index; solid immersion; immersion lens ... See more keywords
Sub-to-super-Poissonian photon statistics in cathodoluminescence of color center ensembles in isolated diamond crystals
Sign Up to like & getrecommendations! Published in 2023 at "Nanophotonics"
DOI: 10.1515/nanoph-2023-0204
Abstract: Abstract Impurity-vacancy centers in diamond offer a new class of robust photon sources with versatile quantum properties. While individual color centers commonly act as single-photon sources, their ensembles have been theoretically predicted to have tunable… read more here.
Keywords: color centers; excitation; color; color center ... See more keywords