Polarity in ZnO nanowires: A critical issue for piezotronic and piezoelectric devices
The polar and piezoelectric nature of the wurtzite structure of ZnO nanowires with a high
aspect ratio at nanoscale dimensions is of high interest for piezotronic and piezoelectric …
aspect ratio at nanoscale dimensions is of high interest for piezotronic and piezoelectric …
Thermally boosted upconversion and downshifting luminescence in Sc2(MoO4)3:Yb/Er with two-dimensional negative thermal expansion
J Liao, M Wang, F Lin, Z Han, B Fu, D Tu… - Nature …, 2022 - nature.com
Abstract Rare earth (RE3+)-doped phosphors generally suffer from thermal quenching, in
which their photoluminescence (PL) intensities decrease at high temperatures. Herein, we …
which their photoluminescence (PL) intensities decrease at high temperatures. Herein, we …
Effect of pH on crystal size and photoluminescence property of ZnO nanoparticles prepared by chemical precipitation method
M Jay Chithra, M Sathya, K Pushpanathan - Acta Metallurgica Sinica …, 2015 - Springer
The effects of pH value on crystal size and optical property of zinc oxide nanoparticles
prepared by chemical precipitation method were investigated. Prepared samples have been …
prepared by chemical precipitation method were investigated. Prepared samples have been …
Defect-induced photoluminescence from gallium-doped zinc oxide thin films: influence of do** and energetic ion irradiation
Herein, we present defect-induced photoluminescence behavior of Ga-doped ZnO (GZO)
thin films with varying do** (Ga) concentrations and energetic ion irradiation. The Ga …
thin films with varying do** (Ga) concentrations and energetic ion irradiation. The Ga …
Sensitive Room Temperature Photoluminescence-Based Sensing of H2S with Novel CuO–ZnO Nanorods
X Liu, B Du, Y Sun, M Yu, Y Yin, W Tang… - … applied materials & …, 2016 - ACS Publications
Novel CuO nanoparticle-capped ZnO nanorods have been produced using a pulsed laser
deposition (PLD) method. These nanorods are shown to grow by a CuO–nanoparticle …
deposition (PLD) method. These nanorods are shown to grow by a CuO–nanoparticle …
Surface passivation effect on the photoluminescence of ZnO nanorods
C Chen, H He, Y Lu, K Wu, Z Ye - ACS applied materials & …, 2013 - ACS Publications
We report an investigation of the impact of surface passivation on the optical properties of
ZnO nanorods. Al2O3 coating and hydrogen plasma treatment were used to passivate the …
ZnO nanorods. Al2O3 coating and hydrogen plasma treatment were used to passivate the …
Tuning the microstructural and magnetic properties of ZnO nanopowders through the simultaneous do** of Mn and Ni for biomedical applications
K Karthika, K Ravichandran - Journal of Materials Science & Technology, 2015 - Elsevier
Undoped and Mn+ Ni doped ZnO nanopowders were synthesized using a simple soft
chemical route by varying the Ni do** level (1, 3, 5 and 7 at.%) and kee** the Mn …
chemical route by varying the Ni do** level (1, 3, 5 and 7 at.%) and kee** the Mn …
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 …
Morphological and optical characterizations of different ZnO nanostructures grown by mist-CVD
In this study, the effects of growth temperatures, post-growth treatment, and substrate
cleaning recipes on structural, morphological, luminescence, and growth kinetics of ZnO …
cleaning recipes on structural, morphological, luminescence, and growth kinetics of ZnO …
Raman investigation of N‐implanted ZnO: Defects, disorder and recovery
Understanding defects, disorder and do** due to N implantation in ZnO is one of the most
debated issues for the last few years. In the present work, a comprehensive investigation …
debated issues for the last few years. In the present work, a comprehensive investigation …