S. Chattopadhyay - Concepedia

Author

S. Chattopadhyay

Also Known As

Chattopadhyay, S., F.S. Babra, S Chattopadhyay, S K Chattopadhyay, S. CHATTOPADHYAY, S. Chattopadhyay, S. K. CHATTOPADHYAY, S. K. Chattopadhyay, S.K. Chattopadhyay, Sanjay Chattopadhyay

343

Publications

2.7K

Citations

H-Index

148

Concepts

All Affiliations

University of Calcutta University of Notre Dame Indian Association for the Cultivation of Science Variable Energy Cyclotron Centre University of Burdwan

About

S. Chattopadhyay is an author at University of Calcutta specializing in engineering, natural sciences, and chemistry.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	22	36	1.8K
2	Natural Sciences	17	25	743
3	Medicine	12	14	306
4	Health Sciences	6	6	116
5	Education	1	1	10

S. Chattopadhyay

Publications

2.3K

Citations

H-Index

Page 1

	Year	Citations
Role of defects in tailoring structural, electrical and optical properties of ZnO Sreetama Dutta, S. Chattopadhyay, A. Sarkar, Progress in Materials Science Materials ScienceIi-vi SemiconductorElectrical EngineeringOptical MaterialsEngineering	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 EngineeringPositron Annihilation SpectroscopyOptical AbsorptionMechanical MillingOptical Absorption Spectroscopy	2006	150
A Low-Cost Noncontact Capacitance-Type Level Transducer for a Conducting Liquid Satish Chandra Bera, Jayanta K. Ray, S. Chattopadhyay IEEE Transactions on Instrumentation and Measurement Conducting LiquidElectrical EngineeringEngineeringSensorsTransducer Principle	2006	112
Defects and the optical absorption in nanocrystalline ZnO Sreetama Dutta, S. Chattopadhyay, Manas Sutradhar, Journal of Physics Condensed Matter Optical MaterialsEngineeringMechanical EngineeringOptical AbsorptionGrain Size	2007	90
A laser flash photolysis study of paraquat reduction by photogenerated aromatic ketyl radicals and carbonyl triplets S. Baral-Tosh, S. Chattopadhyay, P. K. Das The Journal of Physical Chemistry Radical EmissionEngineeringCarbonyl TripletsAltmetric Attention ScoreOrganic Chemistry	1984	81
Defect dynamics in annealed ZnO by positron annihilation spectroscopy Sreetama Dutta, Mahuya Chakrabarti, S. Chattopadhyay, Journal of Applied Physics EngineeringPositron Annihilation SpectroscopyChemistryIi-vi SemiconductorZno Materials	2005	80
Defects induced ferromagnetism in Mn doped ZnO S. Chattopadhyay, S. K. Neogi, A. Sarkar, Journal of Magnetism and Magnetic Materials Materials ScienceMagnetismFerromagnetismEngineeringOxide Electronics	2010	75
Substituent effects in the quenching of acetophenone and benzophenone triplets by oxygen and the di-tert-butylnitroxy radical, and the efficiency of singlet oxygen photogeneration S. Chattopadhyay, Challa V. Kumar, P. K. Das Journal of Photochemistry Chemical EngineeringChemical KineticsEngineeringSinglet Oxygen PhotogenerationPhotochemistry	1985	66
Synthesis and characterization of single-phase Mn-doped ZnO S. Chattopadhyay, Sansa Dutta, Aritra Banerjee, Physica B Condensed Matter Materials ScienceEngineeringOxide ElectronicsSingle-phase Mn-doped ZnoFunctional Materials	2009	55
Positron scattering from argon: total cross sections and the scattering length A. Zecca, Luca Chiari, Emanuele Trainotti, Journal of Physics B Atomic Molecular and Optical Physics	2011	49

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