56 citations · 119 across the 6 of their papers we have counts for
6 papers
Positron Annihilation Study of Zn O Nanoparticles Grown under Folic Acid Template
Sreetama Dutta, Sourav Sarkar, Bichitra Nandi Ganguly
Positron lifetime spectroscopy (PAL), Doppler broadening (DB) as well as coincidence Doppler broadening (CDB) spectroscopy of a new variety of Folic acid (FA) capped zinc oxide nan…
Characteristics of Dispersed ZnO-Folic acid Conjugate in Aqueous Medium
Sreetama Dutta, Bichitra Nandi Ganguly
The focus of this article is based on the aqueous dispersed state properties of inorganic ZnO nanoparticles (average size lessthan or equal to 4 nm), their surface modification and…
Gauging Structural Aspects of ZnO nano-Crystal Growth ThroughX-ray Diffraction Studies and PAC
Bichitra Nandi Ganguly, Sreetama Dutta, Soma Roy +3
The structural characterization of sol-gel based nano crystalline ZnO material is being reported as we observe several previously unreported structural aspects following a sequence…
Optical property modification of ZnO: Effect of 1.2 MeV Ar irradiation
Soubhik Chattopadhyay, Sreetama Dutta, Palash Pandit +7
We report a systematic study on 1.2 MeV Ar^8+ irradiated ZnO by x-ray diffraction (XRD), room temperature photoluminescence (PL) and ultraviolet-visible (UV-Vis) absorption measure…
Controlled defects in ZnO by low energy Ar irradiation
Soubhik Chattopadhyay, Sreetama Dutta, D. Jana +6
We report interesting observations in 1.2 MeV Ar8+ ion irradiated ZnO which, to the best of our knowledge, have not been published earlier and will be useful for the scientific com…
Synthesis and characterization of single phase Mn doped ZnO
Soubhik Chattopadhyay, S. Dutta, Aritra Banerjee +4
Different samples of Zn1-xMnxO series have been prepared by conventional solid state sintering method. It has been identified, up to what extent of doping enable us to synthesize s…