Concepedia

Author

Sreetama Dutta

University of Calcutta

Also Known As

Dutta, Sreetama, Sreetama Dutta

15

Publications

921

Citations

8

H-Index

25

Concepts

All Affiliations

University of CalcuttaVariable Energy Cyclotron Centre
SD

About

Sreetama Dutta is an author at University of Calcutta specializing in applied physics, engineering, and materials science.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Engineering

5

5

719

2

Applied Physics

5

5

719

3

Natural Sciences

1

1

80

4

Chemistry

1

1

80

5

Electrical Engineering

1

1

367

Sreetama Dutta

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8

Publications

914

Citations

8

H-Index

YearCitations

Role of defects in tailoring structural, electrical and optical properties of ZnO

Sreetama Dutta, S. Chattopadhyay, A. Sarkar,

Progress in Materials Science

2008

367

Annealing effect on nano-ZnO powder studied from positron lifetime and optical absorption spectroscopy

Sreetama Dutta, S. Chattopadhyay, D. Jana,

Journal of Applied Physics

2006

150

Characterization of ZnO nanoparticles grown in presence of Folic acid template

Sreetama Dutta, Bichitra Nandi Ganguly

Journal of Nanobiotechnology

2012

109

Defects and the optical absorption in nanocrystalline ZnO

Sreetama Dutta, S. Chattopadhyay, Manas Sutradhar,

Journal of Physics Condensed Matter

2007

90

Defect dynamics in annealed ZnO by positron annihilation spectroscopy

Sreetama Dutta, Mahuya Chakrabarti, S. Chattopadhyay,

Journal of Applied Physics

2005

80

Interplay of defects in 1.2 MeV Ar irradiated ZnO

Soubhik Chattopadhyay, Sreetama Dutta, Debnarayan Jana,

Journal of Applied Physics

2010

44

Grain size dependence of optical properties and positron annihilation parameters in Bi<sub>2</sub>O<sub>3</sub>powder

Mahuya Chakrabarti, Sreetama Dutta, Surajit Chattapadhyay,

Nanotechnology

2004

42

Controlled defects in ZnO by low energy Ar irradiation

Soubhik Chattopadhyay, Sreetama Dutta, D. Jana,

arXiv (Cornell University)

2009

32

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