Photoresponsive azobenzene-containing PMMA as smart coatings with reversible surface polarity

• Main Authors: Hisham, Shameer, Muhamad Sarih, Norazilawati, Tajuddin, Hairul Anuar, Zainal Abidin, Zul Hazrin
• Format: Conference or Workshop Item
• Language: English
• Subjects: QD Chemistry
• Online Access: http://eprints.um.edu.my/45068/1/Dr.%20Shameer%20Hisham_ICPAC%20KK%20%20ISAPM%202022.pdf; http://eprints.um.edu.my/45068/

Illegal advertisement stickers still exist as a recurring problem, especially in urban areas. Removing them requires mechanical forces or chemicals, which often leads to residues remaining on walls and surfaces, causing damage and hideous appearance of surfaces. Moreover, repairing these surfaces re...