Blue, green, red and near-infrared emissions via upconversion in α-sialon
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.04.060
Abstract: Abstract Near-infrared to visible and near-infrared upconversion emission has been reported in Yb 3+ /Ln 3+ (Ln 3+ = Er 3+ /Tm 3+ /Ho 3+ )-α-sialon ceramic prepared by hot press sintering technique. Under 980 nm excitation,… read more here.
Keywords: red near; infrared emissions; near infrared; green red ... See more keywords
Iridium(iii) phosphors with rigid fused-heterocyclic chelating architectures for efficient deep-red/near-infrared emissions in polymer light-emitting diodes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry C"
DOI: 10.1039/c9tc03645h
Abstract: Highly efficient deep-red/near-infrared emissions with maximum EQEs of 7.04% and 4.14%, respectively, are realized for Ir(iii) complexes by designing rigid fused-heterocyclic ligands. read more here.
Keywords: efficient deep; near infrared; red near; deep red ... See more keywords