Publications by authors named "Rohaida Usop"
Thermoelectric Power-Factor of Ag-Doped TiO Thin Film.
Rohaida Usop Megat Muhammad Ikhsan Megat Hasnan Mahazani Mohamad Mohd Khairul Ahmad Suhana Mohd Said
Micromachines (Basel)
December 2022
Article Synopsis
- The study examines the thermoelectric power-factor of Ag-doped rutile-phased TiO thin films at room temperature, focusing on their Seebeck coefficient and electrical conductivity.
- The thin films are composed of two structural variations: a single-layer nanorod and a bilayer of nanorods and nanoflowers, with varying amounts of AgNO.
- Results showed that doping with AgNO significantly improved the thermoelectric power-factor, especially in the bilayer structure, which achieved a threefold increase, leading to enhanced thermoelectric efficiency without altering the overall material structure.