Thermal diffusivity measurement for p-Si and Ag/p-Si by photoacoustic technique

• Main Authors: Hussein, Mohammed Jabbar, Mat Yunus, Wan Mahmood, Mohamed Kamari, Halimah, Zakaria, Azmi
• Format: Article
• Language: English
• Published: Springer New York 2015
• Online Access: http://psasir.upm.edu.my/id/eprint/46723/1/Thermal%20diffusivity%20measurement%20for%20p-Si%20and%20Agp-Si%20by%20photoacoustic%20technique.pdf; http://psasir.upm.edu.my/id/eprint/46723/; http://www.springer.com/physics/journal/13538

Thermal diffusivity (TD) of p-Si and Ag/p-Si samples were measured by photoacoustic technique using open photoacoustic cell (OPC). The samples were annealed by heating them at 960, 1050, 1200, and 1300 °C for 3 h in air. The thermal diffusivity of Ag-coated samples was obtained by fitting the photoa...