Structural and optical properties of ZnO thin films prepared by molecular precursor and sol–gel methods

T Amakali, LS Daniel, V Uahengo, NY Dzade… - Crystals, 2020 - mdpi.com
Zinc oxide (ZnO) is a versatile and inexpensive semiconductor with a wide direct band gap
that has applicability in several scientific and technological fields. In this work, we report the …

Optically engineered ZnO Nanoparticles: Excitable at visible wavelength and lowered cytotoxicity towards bioimaging applications

A Dey, PG Ray, S Dhara, S Neogi - Applied Surface Science, 2022 - Elsevier
Tunability of optical properties of ZnO is often rendered for various biomedical applications.
Whilst an array of defect-induced ZnO and doped ZnO are available for bioimaging …

Quantum size effect in the photoluminescence properties of p-type semiconducting transparent CuAlO2 nanoparticles

A Narayan Banerjee, S Woo Joo, BK Min - Journal of Applied Physics, 2012 - pubs.aip.org
Quantum size effect in the photoluminescence properties of p-type semiconducting
transparent CuAlO2 nanoparticles | Journal of Applied Physics | AIP Publishing Skip to Main …

Template-based synthesis of hollow nanotubular ZnO structures and nonlinear electrical properties under field-induced trap-assisted tunneling

GR Dillip, AN Banerjee, SW Joo - The Journal of Physical …, 2020 - ACS Publications
Hollow nanotubular ZnO structures were engineered using graphitic carbon nanofibers
(GCNF) as removal templates by a modified coprecipitation method. Two dissimilar …

Impact of surfactant-assisted synthesis on the structural, optical, and dielectric characteristics of ZnO nanoparticles

D Kumar, R Singh, M Gautam - Nano Express, 2023 - iopscience.iop.org
In this study, the enhancement of ZnO's dielectric properties is pursued through the
manipulation of its particle size using a surfactant-based approach. The synthesis of ZnO …

Understanding the transition levels of photoluminescence of ZnO quantum dots under weak confinement

PK Samanta, PR Chaudhuri - Journal of Optics, 2012 - Springer
A simple one dimensional potential well model has been employed to understand the
photoluminescence from ZnO QDs. The radius of the QDs being much larger than the Bohr …

The modification of optical behavior of polystyrene microfibers by the incorporation of Gd doped ZnO nanoparticles

P Radhakrishnan, V Varkey, RJ Mathew… - Physica …, 2022 - iopscience.iop.org
The paper reports the synthesis of Zinc Oxide (ZnO) nano particles in pure and Gadolinium
(Gd) doped forms via hydrothermal method. The annealing temperatures for the samples …

Wet chemical growth of ultra-long ZnO nanoplates and their optical property

PK Samanta, S Datta, S Basak, T Kamilya - Chemical Physics Letters, 2013 - Elsevier
A simple wet chemical method has been successfully used to fabricate very thin and ultra
long ZnO nanoplates. Well crystalline ZnO nanoplates were formed as revealed from the X …

Optical and structural properties of protein capped ZnO nanoparticles and its antimicrobial activity

A Bhunia, T Kamilya, S Saha - Journal of Advances in …, 2016 - journal.send2sub.com
Protein coated ZnO nanoparticles (NPs) are prepared by green synthesis method in egg
albumin medium. HRTEM analysis and absorption at~ 360 nm along with~ 280 nm indicate …

Wet chemically synthesized CuO bipods and their optical properties

P K. Samanta, A Saha, T Kamilya - Recent Patents on …, 2016 - benthamdirect.com
Background: Metal oxide nanostructures are being investigated widely due to their strong
optical absorption, efficient photoluminescence, abundant of availability and structural …