Highly blue emission of ZnO nanoparticles embedded in a SiO2 matrix
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Sol-Gel Science and Technology"
DOI: 10.1007/s10971-017-4356-5
Abstract: The main drawbacks of fluorescent ZnO nanoparticles in practical optoelectronic applications are fast particle growth and agglomeration in water, causing a periodic decrease of light emission intensity. In this work, ZnO nanoparticles were successfully embedded… read more here.
Keywords: blue emission; zno; highly blue; zno nanoparticles ... See more keywords
Surface plasmon-enhanced UV-emission from ZnO by aluminum bowtie nanoantenna arrays
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.09.196
Abstract: Abstract Aluminum bowtie nanoantenna arrays fabricated by colloid lithography followed by oxygen plasma processing were used to demonstrate the localized-surface-plasmon enhancement of UV light emission from ZnO grown by atomic layer deposition. 4-fold photoluminescence enhancement… read more here.
Keywords: aluminum bowtie; surface plasmon; nanoantenna arrays; emission zno ... See more keywords
Tunable plasmon assisted enhancement of green light emission from ZnO nanoparticles
Sign Up to like & getrecommendations! Published in 2021 at "Materials today communications"
DOI: 10.1016/j.mtcomm.2021.102713
Abstract: Abstract A simple, convenient, and surfactant free synthesis technique for Au nanoparticles (NPs) embedded in ZnO matrix is reported. At room temperature, a dramatic eight times enhancement of the deep level emission (DLE) in contrast… read more here.
Keywords: light emission; emission; emission zno; green light ... See more keywords
Large Enhancement and Its Mechanism of Ultraviolet Emission from ZnO Nanorod Arrays at Room and Low Temperatures by Covering with Ti Coatings
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.9b10811
Abstract: ZnO has attracted considerable attention as an ultraviolet (UV) light emitting material. Many efforts have been made to promote efficiency for UV emission. We report large enhancement in UV emission from ZnO nanorod (NR) arrays… read more here.
Keywords: large enhancement; zno arrays; zno; room ... See more keywords
An investigation of secondary electron emission from ZnO based nanomaterials for future applications in radiation detectors
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-020-80788-y
Abstract: This paper discusses the use of nanomaterials for the improved performance of time-of-flight particle detectors based on secondary electron emission (SEE). The purpose of the research presented in this paper is to find a nanomaterial… read more here.
Keywords: secondary electron; emission zno; investigation secondary; electron emission ... See more keywords