A5038180729- ZnO doping and properties
- Gas Sensing Nanomaterials and Sensors
- Copper-based nanomaterials and applications
- Electronic and Structural Properties of Oxides
- Transition Metal Oxide Nanomaterials
- Semiconductor materials and devices
- Laser-Ablation Synthesis of Nanoparticles
- Chalcogenide Semiconductor Thin Films
- Quantum Dots Synthesis And Properties
- Perovskite Materials and Applications
- Catalytic Processes in Materials Science
- Laser-induced spectroscopy and plasma
University of Engineering and Technology Lahore
2015-2023
University of Leeds
2019
Perovskite solar cells (PSCs) have a comparable performance to silicon and other thin-film photovoltaic (PV) technologies, which are near commercialization. PSCs several advantages over established PV technologies such as higher power output, enhanced at low light intensities, mechanical flexibility, allow their integration into applications. Industrial opportunities include specific applications in building-integrated photovoltaics, agrivoltaics, the internet of things. Although it is...
The objective of the present work is to study effect yttrium doping concentration on microstructure and optical behavior ZnO thin films, deposited by pulsed laser deposition silicon (001) substrates. microstructural analysis doped films shows columnar growth (002) plane under tensile stress, confirmed Raman shifts E2 (high) mode. properties are investigated using a spectroscopic ellipsometer. Undoped yttrium-doped show high transparency in visible region, estimated band gap energy randomly...