Optics express
Compositional tailoring via source doping for intense NIR photoluminescence in solution-processed Er3+:As2Se3 thin films.
Jiajia Liu, Shiliang Kang, Chengwei Gao, Shixun Dai, Wenjie Xie, Changgui Lin, Linling Tan
Published: 202510.1364/OE.579752
Abstract
Rare-earth-doped chalcogenide films, as key materials for flexible optoelectronic integrated devices, have shown considerable potential in optical communications, precision metrology, and optical sensing. Herein, we address a persistent challenge in…
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