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Scopus Author ID: 57206995466

Keywords

Semiconductor Nanostructures, Dilute Magnetic Semiconductors, Opto-Electronics

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India

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Employment (3)

Manipal University - Jaipur Campus: Jaipur, Rajasthan, IN

2016-07-01 to present | Assistant Professor (Physics)
Employment
Source: Self-asserted source
Saikat Chattopadhyay

North Bengal St. Xaviers College: Jalpaiguri, WEST BENGAL, IN

2014-07-01 to 2016-06-20 | Assistant Professor (Physics)
Employment
Source: Self-asserted source
Saikat Chattopadhyay

Indian Institute of Science Education and Research, Pune: Pune, Maharashtra, IN

2013-02-05 to 2014-04-10 | Post Doctoral Research Associate (PDRA) (Physics)
Employment
Source: Self-asserted source
Saikat Chattopadhyay

Education and qualifications (1)

Devi Ahilya Vishwavidyalaya: Indore, Madhya Pradesh, IN

2008-04-10 to 2013-01-15 | Research Student (School of Physics)
Qualification
Source: Self-asserted source
Saikat Chattopadhyay

Funding (2)

Effect of lithium and europium co-doping on the opto-electronic and magnetic properties of transition metal ion doped ZnO nanostructures

2020-04 to present | Grant
UGC-DAE Consortium for Scientific Research, University Grants Commission (Mumbai, IN)
Source: Self-asserted source
Saikat Chattopadhyay

Development of Nanoceramic Hydroxides and Oxides for Toxic Metal Scavenging

2019-04 to present | Grant
Manipal University Jaipur (Jaipur, Rajasthan, IN)
Source: Self-asserted source
Saikat Chattopadhyay

Works (47)

Photoluminescence, morphology and band gap in Europium-doped ZnS nanoparticles

Materials Technology
2024-12-31 | Journal article
DOI: 10.1080/10667857.2023.2286822
Contributors: Priyanka Kumari; Kamakhya Prakash Misra; Susruta Samanta; Saikat Chattopadhyay
Source: check_circle
Crossref

Enhanced photocatalytic efficiency of sol-gel derived ZnS-rGO binary nanocomposite

Physica Scripta
2024-05-01 | Journal article
DOI: 10.1088/1402-4896/ad3858
Contributors: Priyanka Kumari; Aashish Sharma; Saurav Mishra; Praveen Kumar Surolia; Sanat Kumar Mukherjee; Kamakhya Prakash Misra; Susruta Samanta; Sanjib Kabi; Saikat Chattopadhyay
Source: check_circle
Crossref

Analytical Modeling for Photocurrent and Detectivity of TiO2/ZnS Core‐Shell Quantum Dot Photodetectors

Macromolecular Symposia
2024-02 | Journal article
DOI: 10.1002/masy.202200209
Contributors: Payal Paul; Joydeep Biswas; Sanjib Kabi; Saikat Chattopadhyay
Source: check_circle
Crossref

Unlocking the plasma advantage in elevating the performance of silicon nanowires/ poly(3,4-ethylenedioxythiophene): Poly(styrenesulfonate) hybrid solar cell

Thin Solid Films
2024-02 | Journal article
DOI: 10.1016/j.tsf.2024.140202
Contributors: Rabina Bhujel; Sadhna Rai; Sanat Das; Archana Tiwari; Saikat Chattopadhyay; Bibhu Prasad Swain; Utpal Deka
Source: check_circle
Crossref

Zirconium doped zinc oxide thin films grown by spray pyrolysis technique for TCO applications

Materials Today Communications
2023-12 | Journal article
DOI: 10.1016/j.mtcomm.2023.107476
Contributors: B.S. Srujana; Adithya Prakash; Saikat Chattopadhyay; Mahesha M.G.
Source: check_circle
Crossref

Evaluation of Zn: WO3 Thin Films as a Sensing Layer for Detection of NH3 Gas

Micromachines
2023-03-25 | Journal article
DOI: 10.3390/mi14040732
Contributors: Anusha; Priyanka Kumari; P. Poornesh; Saikat Chattopadhyay; Ashok Rao; Suresh D. Kulkarni
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Investigations on Bi Doped Cu2Se Prepared by Solid State Reaction Technique for Thermoelectric Applications

Energies
2023-03-25 | Journal article
DOI: 10.3390/en16073010
Contributors: Chaithanya Purushottam Bhat; Anusha; Aninamol Ani; U. Deepika Shanubhogue; P. Poornesh; Ashok Rao; Saikat Chattopadhyay
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Tunable band gap, CB and VB positions of multicomponent Se65-Te20Ge15Sn chalcogenide glassy systems: Effect of metallic additives on physical and optical parameters

Materials Chemistry and Physics
2023-02 | Journal article
DOI: 10.1016/j.matchemphys.2022.127187
Contributors: Rittwick Mondal; Sonjoy Mondal; Parimal Tudu; Premananda Chatterjee; Soumyajyoti Kabi; Anindya Sundar Das; Saikat Chattopadhyay; Dipankar Biswas
Source: check_circle
Crossref

Interrelation of micro-strain, energy band gap and PL intensity in Ce doped ZnS quantum structures

Journal of Luminescence
2022-11 | Journal article
DOI: 10.1016/j.jlumin.2022.119258
Contributors: Priyanka Kumari; Kamakhya Prakash Misra; Susruta Samanta; Ashok Rao; Atul Bandyopadhyay; Saikat Chattopadhyay
Source: check_circle
Crossref

Micro-strain governed photoluminescence emission intensity of sol-gel spin coated Eu doped ZnO thin films

Thin Solid Films
2022-11 | Journal article
DOI: 10.1016/j.tsf.2022.139521
Contributors: Ashok Kumawat; Saikat Chattopadhyay; Kamakhya Prakash Misra; R.D.K. Misra; Priyanka Kumari
Source: check_circle
Crossref

Band Gap Engineering and Relationship with Luminescence in Rare-Earth Elements Doped ZnO: An Overview

Materials Technology
2022-09-19 | Journal article
DOI: 10.1080/10667857.2022.2082351
Contributors: Ashok Kumawat; Kamakhya Prakash Misra; Saikat Chattopadhyay
Source: check_circle
Crossref

Low temperature induced red-shift in violet-blue emission from Zn(Al, Ag)O nanoparticles

Materials Technology
2022-09-19 | Journal article
DOI: 10.1080/10667857.2021.1967550
Contributors: Ankit Sharma; Ashok Kumawat; Saikat Chattopadhyay; Rama Kanwar Khangarot; R.D.K. Misra; Kamakhya Prakash Misra
Source: check_circle
Crossref

Structural analysis and magnetic properties of cobalt-doped nanotitania

Materials Science and Engineering: B
2022-08 | Journal article
DOI: 10.1016/j.mseb.2022.115761
Part of ISSN: 0921-5107
Source: Self-asserted source
Saikat Chattopadhyay

Defects and band gap shrinkage in ZnO/rGO composite nano-pebbles prepared by solid–state reaction

Diamond and Related Materials
2022-03 | Journal article
DOI: 10.1016/j.diamond.2022.108886
Part of ISSN: 0925-9635
Source: Self-asserted source
Saikat Chattopadhyay

Impact of Ag on the Limit of Detection towards NH3-Sensing in Spray-Coated WO3 Thin-Films

Sensors
2022-03-05 | Journal article
DOI: 10.3390/s22052033
Part of ISSN: 1424-8220
Source: Self-asserted source
Saikat Chattopadhyay
grade
Preferred source (of 3)‎

Analytical modelling for the dark current of TiO2/ZnS core shell quantum dot (CSQD) photodetectors

Materials Today: Proceedings
2022-02 | Journal article
DOI: 10.1016/j.matpr.2022.02.061
Part of ISSN: 2214-7853
Source: Self-asserted source
Saikat Chattopadhyay

Strong UV emission in flakes-like ZnS nanoparticles synthesized by cost effective sol-gel method

Materials Today: Proceedings
2022-02 | Journal article
DOI: 10.1016/j.matpr.2022.01.353
Part of ISSN: 2214-7853
Source: Self-asserted source
Saikat Chattopadhyay

Spectroscopic investigation of CuxMg0.2−xZn0.8S (x = 0, 0.05, 0.10, 0.15) thin films for deep and dilute blue LED applications

Luminescence
2022-01 | Journal article
DOI: 10.1002/bio.4143
Contributors: Ganesha Krishna V S; Saikat Chattopadhyay; Kamakhya Prakash Misra; Mahesha M G
Source: check_circle
Crossref

A brief review on transition metal ion doped ZnO nanoparticles and its optoelectronic applications

Materials Today: Proceedings
2021 | Journal article
DOI: 10.1016/j.matpr.2021.02.299
Contributors: Priyanka Kumari; Kamakhya Prakash Misra; Saikat Chattopadhyay; Susruta Samanta
Source: check_circle
Crossref

Effect of temporal pH variation of the reaction mixture on Mg(OH)2 morphology precipitated from an aqueous Mg(NO3)2-NaOH system

Advanced Powder Technology
2021-07 | Journal article
DOI: 10.1016/j.apt.2021.05.002
Contributors: Prarbdh Bhatt; Saikat Chattopadhyay; Kamakhya Prakash Misra; Devika Madan; Nilanjan Halder
Source: check_circle
Crossref

Rise in UV and blue emission and reduction of surface roughness due to the presence of Ag and Al in monocrystalline ZnO films grown by sol-gel spin coating

Materials Technology
2021-07-29 | Journal article
DOI: 10.1080/10667857.2020.1776029
Contributors: Ankit Sharma; Rama Kanwar Khangarot; Nishant Kumar; Saikat Chattopadhyay; Kamakhya Prakash Misra
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Band gap reduction and quenching of p-d exchange interaction in sol-gel derived Zn(Al,Cu)O nanostructures

Physica Scripta
2021-07-01 | Journal article
DOI: 10.1088/1402-4896/abf8ea
Part of ISSN: 0031-8949
Part of ISSN: 1402-4896
Source: Self-asserted source
Saikat Chattopadhyay

Annealing Induced Red Shift in the Absorption Edge of TiO2 Films Prepared by Sol-gel Technique

Journal of Nano- and Electronic Physics
2021-04-09 | Journal article
DOI: 10.21272/jnep.13(2).02017
Part of ISSN: 2077-6772
Part of ISSN: 2306-4277
Source: Self-asserted source
Saikat Chattopadhyay

Band Gap Enhancement and Temperature Dependent PL in Sol-gel Synthesized Ce Doped ZnO Nanoparticles

Journal of Nano- and Electronic Physics
2021-04-09 | Journal article
DOI: 10.21272/jnep.13(2).02001
Part of ISSN: 2077-6772
Part of ISSN: 2306-4277
Source: Self-asserted source
Saikat Chattopadhyay

Band Gap Reduction and Petal-like Nanostructure Formation in Heavily Ce-doped ZnO Nanopowders

Journal of Nano- and Electronic Physics
2021-04-09 | Journal article
DOI: 10.21272/jnep.13(2).02008
Part of ISSN: 2077-6772
Part of ISSN: 2306-4277
Source: Self-asserted source
Saikat Chattopadhyay

Temperature dependent photoluminescence in Sol-gel derived Ce doped ZnO nanoparticles

International Conference on Cutting-edge Research in Material Science and Chemistry (CRMSC-2021)
2021-02-25 | Conference paper
DOI: https://doi.org/10.1016/j.matpr.2021.01.322
Source: Self-asserted source
Saikat Chattopadhyay

Exciton and Bi-exciton Binding Energy Calculation in a Core Shell Quantum Dot

3rd International Conference on Advances in Mechanical Engineering and its Interdisciplinary Areas (ICAMEI 2021)
2021-02-23 | Conference paper
DOI: https://doi.org/10.1088/1757-899X/1080/1/012012
Source: Self-asserted source
Saikat Chattopadhyay

Micro-strain administered SHG intensity enhancement by heavy Ce doping in co-precipitated ZnO nanoparticles

Materials Science and Engineering: B
2021-01-23 | Journal article
DOI: 2021.115041
Source: Self-asserted source
Saikat Chattopadhyay

Ferromagnetism in Ag doped TiO2 nanoparticles synthesized by sol-gel technique

DAE SOLID STATE PHYSICS SYMPOSIUM 2019
2020-11-05 | Conference paper
DOI: 10.1063/5.0017225
Source: Self-asserted source
Saikat Chattopadhyay

Blue-shift in the optical band gap of sol-gel derived Zn(1-x)SrxO nanoparticles

Solid State Sciences
2020-08 | Journal article
DOI: 10.1016/j.solidstatesciences.2020.106379
Part of ISSN: 1293-2558
Source: Self-asserted source
Saikat Chattopadhyay

Ni-Doped ZnO-Chitin Composites for Anti-Corrosive Coating on Zn Alloy in Simulated Body Fluid Solution

Journal of Bio- and Tribo-Corrosion
2020-08-17 | Journal article
DOI: 10.1007/s40735-020-00411-5
Part of ISSN: 2198-4220
Part of ISSN: 2198-4239
Source: Self-asserted source
Saikat Chattopadhyay

Systematic study on the effect of Ag doping in shaping the magnetic property of sol-gel derived TiO2 nanoparticles

Ceramics International
2020-07 | Journal article
DOI: 10.1016/j.ceramint.2020.07.282
Part of ISSN: 0272-8842
Source: Self-asserted source
Saikat Chattopadhyay

Effect on optical and structural parameters in heavy Ca-doped ZnO nanostructures

Materials Technology
2020-06-05 | Journal article
DOI: 10.1080/10667857.2020.1776028
Part of ISSN: 1066-7857
Part of ISSN: 1753-5557
Source: Self-asserted source
Saikat Chattopadhyay
grade
Preferred source (of 3)‎

Effect of nitrogen doping on the electronic properties of graphene nanoribbon

3RD INTERNATIONAL CONFERENCE ON CONDENSED MATTER AND APPLIED PHYSICS (ICC-2019)
2020-05-05 | Conference paper
DOI: 10.1063/5.0001225
Source: Self-asserted source
Saikat Chattopadhyay

Synthesis and characterization of nano ceramic hydroxides

3RD INTERNATIONAL CONFERENCE ON CONDENSED MATTER AND APPLIED PHYSICS (ICC-2019)
2020-05-05 | Conference paper
DOI: 10.1063/5.0001565
Source: Self-asserted source
Saikat Chattopadhyay

Effective Mass Model Supported Band Gap Variation in Cobalt-Doped ZnO Nanoparticles Obtained by Co-Precipitation

Semiconductors
2020-03 | Journal article
DOI: 10.1134/s1063782620030136
Part of ISSN: 1063-7826
Part of ISSN: 1090-6479
Source: Self-asserted source
Saikat Chattopadhyay
grade
Preferred source (of 2)‎

Impact of transition metal ion doping on electron spin relaxation time in CdSe/ZnSe quantum dots

Materials Today: Proceedings
2020-02-11 | Conference paper
DOI: 10.1016/j.matpr.2020.01.387
Part of ISSN: 2214-7853
Source: Self-asserted source
Saikat Chattopadhyay

Dislocations and particle size governed band gap and ferromagnetic ordering in Ni doped ZnO nanoparticles synthesized via co-precipitation

Ceramics International
2019-08 | Journal article
DOI: 10.1016/j.ceramint.2019.08.034
Part of ISSN: 0272-8842
Source: Self-asserted source
Saikat Chattopadhyay
grade
Preferred source (of 2)‎

Correlated quartic variation of band gap and NBE energy in sol-gel derived Zn1−Co O nanoparticles

Materials Chemistry and Physics
2019-04 | Journal article
DOI: 10.1016/j.matchemphys.2019.02.003
Part of ISSN: 0254-0584
Source: Self-asserted source
Saikat Chattopadhyay
grade
Preferred source (of 2)‎

Low temperature nano-spin filtering using a diluted magnetic semiconductor core–shell quantum dot

Physica E: Low-dimensional Systems and Nanostructures
2014-07 | Journal article
DOI: 10.1016/j.physe.2014.02.026
Part of ISSN: 1386-9477
Source: Self-asserted source
Saikat Chattopadhyay
grade
Preferred source (of 2)‎

Effect of Shell and Shell Thickness on Photoluminescence (PL) of a CdSe/ZnS Core – Shell Quantum Dot

Journal of Physics: Conference Series
2012-05-18 | Conference paper
DOI: 10.1088/1742-6596/365/1/012037
Part of ISSN: 1742-6596
Source: Self-asserted source
Saikat Chattopadhyay
grade
Preferred source (of 2)‎

Semiconductor core-shell quantum dot: A low temperature nano-sensor material

Journal of Applied Physics
2012-02 | Journal article
DOI: 10.1063/1.3681309
Part of ISSN: 0021-8979
Part of ISSN: 1089-7550
Source: Self-asserted source
Saikat Chattopadhyay
grade
Preferred source (of 2)‎

Band offset in Zn0.965Cd0.035O/ZnO bilayer films

Materials Letters
2011-07 | Journal article
DOI: 10.1016/j.matlet.2011.03.109
Part of ISSN: 0167-577X
Source: Self-asserted source
Saikat Chattopadhyay
grade
Preferred source (of 2)‎

Lattice expansion in ZnSe quantum dots

Materials Letters
2011-06 | Journal article
DOI: 10.1016/j.matlet.2011.03.002
Part of ISSN: 0167-577X
Source: Self-asserted source
Saikat Chattopadhyay
grade
Preferred source (of 2)‎

Impact of shell thickness on exciton and biexciton binding energies of a ZnSe/ZnS core–shell quantum dot

Journal of Physics and Chemistry of Solids
2010-09 | Journal article
DOI: 10.1016/j.jpcs.2010.04.014
Part of ISSN: 0022-3697
Source: Self-asserted source
Saikat Chattopadhyay
grade
Preferred source (of 2)‎

Effect of shell thickness on exciton and biexciton binding energies in ZnSe/ZnS core/shell quantum dot

https://ieeexplore.ieee.org/xpl/conhome/5398767/proceeding
2010-02-05 | Conference paper
Source: Self-asserted source
Saikat Chattopadhyay

Effect of shell thickness on exciton and biexciton binding energies in ZnSe/ZnS core/shell quantum dot

Codec - 2009 - 4th International Conference on Computers and Devices for Communication
2009 | Conference paper
EID:

2-s2.0-77749317026
Contributors: Chattopadhyay, S.; Andrews, J.T.; Sen, P.; Sen, P.K.
Source: Self-asserted source
Saikat Chattopadhyay via Scopus - Elsevier

Peer review (15 reviews for 12 publications/grants)

Review activity for Applied surface science. (1)
Review activity for Ceramics international. (1)
Review activity for Chemical physics letters (1)
Review activity for Current applied physics. (1)
Review activity for Journal of alloys and compounds. (1)
Review activity for Journal of materials science. Materials in electronics (1)
Review activity for Journal of photochemistry and photobiology. (1)
Review activity for Materials chemistry and physics. (2)
Review activity for Materials today communications. (1)
Review activity for Optik. (1)
Review activity for The European physical journal plus. (1)
Review activity for The Journal of physics and chemistry of solids. (3)
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