Student visited the Nanophysics lab at 9.00 am to continue the previous day work. Terminalia Catappa leaves extract was imposed to FTIR studies. FTIR studies were used for the confirmation of functional groups. He returned to the room to have his lunch. Test pieces were subjected to SEM studies. SEM is one of the common methods to study the imaging of microstructure and morphology of the materials. Today the research work extended upto 4.00 pm. As usual the day ended with the dinner at the hostel at 8.30 pm.