Mesoporous anatase based opto-chemical sensor

• Main Authors: Islam, Shumaila, Bakhtiar, Hazri, Aziz, Madzlan, Riaz, Saira, Naseem, Shahzad
• Format: Article
• Published: Elsevier Ltd 2019
• Subjects: QC Physics
• Online Access: http://eprints.utm.my/id/eprint/88146/; http://dx.doi.org/10.1016/j.mssp.2019.05.009

Organic dyes immobilized nanocrystalline anatase matrix is synthesized by low-temperature sol-gel method for sensing analysis. It is determined that the thermally stable anatase phase has average crystallite size of 5 nm, low roughness 2 nm, average particle size 5.3 nm, specific surface area of 170...