فهرس المقالات Raman and Fourier transform infrared Spectroscopy حرية الوصول المقاله صفحة الملخص نص كامل 1 - Synthesis structural and anti-microbial characterization of nanostructured doped tin oxide Achyutmohan Chaudhury Utsa Debnath Sujay Munshi Goutam Basak Avigyan Dutta Suvadip Masanta Achintya Singha Aritra Banerjee Debtanu Ghosh Partha Chatterjee Apurba Kanti Deb 10.30495/jtap.162202