Tuning the excitonic properties of ZnO:Sn thin films
Sign Up to like & getrecommendations! Published in 2019 at "Optical Materials"
DOI: 10.1016/j.optmat.2018.11.015
Abstract: Abstract The effects of Sn doping, deposition temperature, and post-annealing treatment on the excitonic behavior of ZnO:Sn (SZO) thin films deposited by dc-unbalanced magnetron sputtering have been studied. Sn doping induces the decrease of grain… read more here.
Keywords: thin films; excitonic properties; excitonic absorption; szo ... See more keywords
Control of excitonic absorption by thickness variation in few-layer GaSe
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.100.045404
Abstract: We control the thickness of GaSe on the level of individual layers and study the corresponding optical absorption via highly sensitive differential transmission measurements. Suppression of excitonic transitions is observed when the number of layers… read more here.
Keywords: control; excitonic absorption; thickness; control excitonic ... See more keywords
High-Figure-of-Merit Biosensing and Enhanced Excitonic Absorption in an MoS2-Integrated Dielectric Metasurface
Sign Up to like & getrecommendations! Published in 2023 at "Micromachines"
DOI: 10.3390/mi14020370
Abstract: Among the transitional metal dichalcogenides (TMDCs), molybdenum disulfide (MoS2) is considered an outstanding candidate for biosensing applications due to its high absorptivity and amenability to ionic current measurements. Dielectric metasurfaces have also emerged as a… read more here.
Keywords: biosensing; excitonic absorption; mos2; enhanced excitonic ... See more keywords