Satyajit Saha

Composition Dependent Structural and Optical Properties of Nanocrystallites ZnxCd1-xS

Kamal Bera, Satyajit Saha, Chandan Rana & Paresh Chandra Jana · Physical Science International Journal · 2016

In this work a novel chemical reduction method at room temperature is described to synthesize nanocrystalline ZnS, CdS, ZnxCd1-xS. The method is cheap and cost effective. The grown nanoparticles are characterized by XRD, TEM, EDX, UV-VIS absorption and PL study. CdS formation is...

Open access Research Article 10.9734/PSIJ/2016/25796

Optical and Structural Properties of Protein Capped ZnO Nanoparticles and Its Antimicrobial Activity

Amit Kumar Bhunia, Tapanendu Kamilya & Satyajit Saha · Journal of Advances in Biology & Biotechnology · 2016

Protein coated ZnO nanoparticles (NPs) are prepared by green synthesis method in egg albumin medium. HRTEM analysis and absorption at~360 nm along with ~ 280 nm indicate the formation of protein coated ZnO NPs. Fluorescence study reveals the tryptophan emission~ 340 nm as well as...

Open access Research Article 10.9734/JABB/2016/29626