Controlling upconversion nanocrystals for emerging applications
Lanthanide-doped upconversion nanocrystals enable anti-Stokes emission with pump
intensities several orders of magnitude lower than required by conventional nonlinear …
intensities several orders of magnitude lower than required by conventional nonlinear …
Dependence of optical properties of Mg-doped ZnO nanorods on Al dopant
We have synthesized Mg-doped ZnO and Al-Mg co-doped ZnO nanorods with various Al/Zn
ratios of 1%, 2%, 3% by hydrothermal at 95° C for 6 h. Morphologically, the Mg-doped and Al …
ratios of 1%, 2%, 3% by hydrothermal at 95° C for 6 h. Morphologically, the Mg-doped and Al …
Enhancement of UV photoluminescence in ZnO tubes grown by metal organic chemical vapour deposition (MOCVD)
We have synthesized ZnO tubes, without any catalyst, on Al 2 O 3 (001) substrates by metal
organic chemical vapor deposition (MOCVD) at different growth temperatures, pressures …
organic chemical vapor deposition (MOCVD) at different growth temperatures, pressures …
Multicolor and near-infrared electroluminescence from the light-emitting devices with rare-earth doped TiO2 films
C Zhu, C Lv, Z Gao, C Wang, D Li, X Ma… - Applied Physics …, 2015 - pubs.aip.org
We report on multicolor and near-infrared electroluminescence (EL) from the devices using
rare-earth doped TiO 2 (TiO 2: RE) films as light-emitting layers, which are ascribed to the …
rare-earth doped TiO 2 (TiO 2: RE) films as light-emitting layers, which are ascribed to the …
Photoluminescence and cathodoluminescence of spin coated ZnO films with different concentration of Eu3+ ions
ZnO thin films doped with Eu 3+ up to 4 mol% were successfully prepared using a sol-gel
spin coating technique. The structure, morphology, chemical analysis and luminescence of …
spin coating technique. The structure, morphology, chemical analysis and luminescence of …
Ion-dependent electroluminescence from trivalent rare-earth doped n-ZnO/p-Si heterostructured light-emitting diodes
We have demonstrated rare earths (REs) doped ZnO-based heterojunction light-emitting
diodes (LEDs) on p-Si substrates by ultrasonic spray pyrolisis (USP). Room-temperature …
diodes (LEDs) on p-Si substrates by ultrasonic spray pyrolisis (USP). Room-temperature …
Tailoring the Structural, Optical and Electrical Properties of Zinc Oxide Nanostructures by Zirconium Doping
Owing to its low resistivity, high transmittance, and tunable optical band gap, ZnO is of great
interest for optoelectronic applications. Herein, the sol–gel technique was used to …
interest for optoelectronic applications. Herein, the sol–gel technique was used to …
Room temperature photoluminescence properties of ZnO nanorods grown by hydrothermal reaction
Zinc oxide (ZnO) nanorods were fabricated by a hydrothermal reaction on silicon (Si)
substrate at 95 oC for 6 hours. The ZnO seed layer was fabricated by depositing ZnO thin …
substrate at 95 oC for 6 hours. The ZnO seed layer was fabricated by depositing ZnO thin …
Morphology and optical properties of Cu–Al co-doped ZnO nanostructures
Abstract We have synthesized Cu–Al co-doped ZnO nanostructures with two steps
processes ie seed deposition by ultrasonic nebulizer 1.7 MHz and ZnO nanorods were …
processes ie seed deposition by ultrasonic nebulizer 1.7 MHz and ZnO nanorods were …
The impact of dopant contents on structures, morphologies and optical properties of Eu doped Ga2O3 films on GaAs substrate
Z Chen, K Nishihagi, X Wang, C Hu, M Arita… - Journal of …, 2018 - Elsevier
We have fabricated the europium (Eu) doped Ga 2 O 3 thin films on GaAs substrate by using
pulsed laser deposition. The impact of Eu contents on structure, surface morphology, and …
pulsed laser deposition. The impact of Eu contents on structure, surface morphology, and …