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Snehlata Aggarwal

Country of origin: India Currently in: India, Gandhinagar General field of specialization: Physics
Academic Background

Degrees

2017 Doctorate Engineering sciences
2008 Master Physics
2004 Master Physics
Research and Profession

Current Research Activities

Physics

Research Keywords: 
multiferroic
nanotechnology
Thin FIlms
nanoparticles
magnetic materials
ferroelectricity
Plasma physics

Publications resulting from Research: 


LIST OF PUBLICATIONS

Peer reviewed Publications:

1. Snehlata Aggarwal, Sreeja K. S., S. Chakrabarti, V. R. Palkar and Arup R. Bhattacharyya, ‘Fabrication and characterization of flexible films of poly(vinylidene fluoride)/ Pb(Fe0.5Ti0.5)O3-δ multi-ferroic nano-composite’, RSC Advances (Impact factor 3.28), 2016,6, (49), pp. 42892-42898, DOI: 10.1039/C6RA01306F

2. Snehlata Aggarwal, S. Chakrabarti, R. Pinto and V. R. Palkar, ‘Room temperature magnetoelectric multiferroic behavior of 50 mol% Fe substituted PbTiO3 (PbTi0.5Fe0.5O3-δ) nanoparticles’, RSC Adv. (Impact factor 3.28), 2016,6, 90132-90137,DOI: 10.1039/C6RA14681C

3. Seeraz Nawaz, Snehlata Aggarwal, Ashwin Tulapurkar, vaijayanti Palkar, ‘Thickness dependence study of multiferroic PbTi0.5Fe0.5O3 thin films grown on Si substrate by using pulsed laser deposition technique’, Thin Solid Films (Impact factor 1.76), Vol 628, 2017, pages 61-67 DOI: http://dx.doi.org/10.1016/j.tsf.2017.03.002.

4. S. Pradhan, Z. Khan, V.L. Tanna, A.N. Sharma, K.J. Doshi, U. Prasad, H. Masand, Aveg Kumar, K.B. Patel, M.K. Bhandarkar, J.R. Dhongde, B.K. Shukla, I.A. Mansuri, A. Varadarajulu, Y.S. Khristi, P. Biswas, C.N. Gupta, D.K. Sharma, D.C. Raval, R. Srinivasan, S.P. Pandya, P.K. Atrey, P.K. Sharma, P.J. Patel, H.S. Patel, P. Santra, T.J. Parekh, K.R. Dhanani, Y. Paravastu, F.S. Pathan, P.K. Chauhan, M.S. Khan, J.K. Tank, P.N. Panchal, R.N. Panchal, R.J. Patel, S. George, P. Semwal, P. Gupta, G.I. Mahesuriya, D.P. Sonara, S.P. Jayswal, M. Sharma, J.C. Patel, P.P. Varmora, D.J. Patel, G.L.N. Srikanth, D.R. Christian, A. Garg, N. Bairagi, G.R. Babu, A.G. Panchal, M.M. Vora, A.K. Singh, R. Sharma, D. Raju, S.V. Kulkarni, M. Kumar, R. Manchanda, S. Joisa, K. Tahiliani, S.K. Pathak, K.M. Patel, H.D. Nimavat, P.R. Shah, H.H. Chudasma, T.Y. Raval, A.L. Sharma, A. Ojha, B.R. Parghi, M. Banaudha, A.R. Makwana, M.B. Chowdhuri, N. Ramaiya, A. kumar, J.V. Raval, S. Gupta, S. Purohit, R. Kaur, A.N. Adhiya, R. Jha, S. Kumar, U.C. Nagora, V. Siju, J. Thomas, V.R. Chaudhari, K.G. Patel, K.K. Ambulkar, S. Dalakoti, C.G. Virani, P.R. Parmar, A.L. Thakur, A. Das, D. Bora and the SST-1 Team, The first experiments in SST-1,”, 2015 Nucl. Fusion 55 104009, DOI https://doi.org/10.1088/0029-5515/55/10/104009
5. Snehlata Gupta, S. Chakrabarti and V. R. Palkar, “Observation Of Dielectric And Magnetic Anomalies In Multiferroic Pb(Fe0.5Ti0.5)O3Compound”, AIP Conf. Proc., Volume 1512, Issue 1(2012), p.1298-1299, DOI; 10.1063/1.4791529
6. Snehlata Gupta, S. Chakrabarti and V. R. Palkar, “Finite size effects on magnetic properties of multiferroic Pb(Fe0.5Ti0.5)O3 system”, AIP Conf. Proc. 1347, 226 (2011); doi: 10.1063/1.3601823, View online: http://dx.doi.org/10.1063/1.3601823


International conference publications:
1. Snehlata Gupta, S. Chakrabarti and V. R. Palkar, “Co-precipitation synthesis of Pb(Fe0.5Ti0.5)O3 nanoparticles”. 8th International Conference on Materials for Advanced Technologies (ICMAT 2015),Suntec Convention Centre, Singapore, 2015, paper id;ICMAT15-A-4409.

2. Snehlata Gupta, S. Chakrabarti and V. R. Palkar, “Magnetic properties of Novel Pb(Fe0.5Ti0.5)O3 –PVDF nanocomposites”. 8th International Conference on Materials for Advanced Technologies (ICMAT 2015),Suntec Convention Centre, Singapore, 2015, paper id;ICMAT15-A-4410.

3. Snehlata Gupta, S. Chakrabarti and V. R. Palkar, “Observation Of Dielectric And Magnetic Anomalies In Multiferroic Pb(Fe0.5Ti0.5)O3 Compound”, 57th DAE Solid State Physics Symposium(DAE-SSPS) 2012, Mumbai, India,03rd – 07th December, 2012, paper id; L-217

4. Snehlata Gupta, Ajay Mishra, Arti Sarkar, Senthil Kumar M, Saji A Kuriakose and D R M Samudraiah, “Development of large diameter scene simulator for evaluation of high resolution space-borne imaging cameras” International conference in contemporary trends in optics and Optoelectronics, Trivandrum, India, Jan. 17-19, 2011.

5. Snehlata Gupta, S. Chakrabarti and V. R. Palkar, “Size property co-relationship in Pb(Fe0.5Ti0.5)O3 multiferroic system”, International Conference on Advanced Materials and its Applications (ICAMA-2011), Tamil Nadu, India, 04 march 2011.

6. Snehlata Gupta, S. Chakrabarti and V. R. Palkar, “Finite size effects on magnetic properties of multiferroic Pb(Fe0.5Ti0.5)O3 system”, International conference on magnetic materials (ICMM-2010), Kolkata, India, 25–29 October 2010, paper id; ICMM-A-199.

7. Snehlata Gupta, S. Chakrabarti and V. R. Palkar, “Finite size effects on phase transition and ferroelectric properties of multiferroic Pb(Fe0.5Ti0.5)O3 system”, International conference on multifunctional materials(ICMM-2010), BHU Varanasi, India, 6-9 December 2010.

8. “Overview of SST-1 Upgrade & Recent Experiments in SST-1”S. Pradhan, Z. Khan, V. L. Tanna, U. Prasad, Y. Paravastu, D. C. Raval, H. Masand , A. Kumar, J. R. Dhongde, K. B. Patel, M. K. Bhandarkar, B. K. Shukla, S. Jana, D. Ghosh, H. S. Patel, T. J. Parekh, I. A. Mansuri, K. R. Dhanani, A. Varadharajulu, Y. S. Khristi, P. Biswas, C. N. Gupta, S. George, P. Semwal, D. K. Sharma, H. K. Gulati, K. Mahajan, B. R. Praghi, M. Banaudha, A. R. Makwana, H. H. Chudasma, M. Kumar, R. Manchanda, Y. S. Joisa, K. Asudani, S. N. Pandya , S. K. Pathak , P. J. Patel , P. Santra , F. S. Pathan , P. K. Chauhan , M. S. Khan , P. L. Thankey , A. Prakash A , P. N. Panchal , R. N. Panchal , R. J. Patel , G. I. Mahsuria , D. P. Sonara , K. M. Patel , S. P. Jayaswal , M. Sharma , J. C. Patel , P. Varmora , G. L. N. Srikanth , D. R. Christian , A. Garg , N. Bairagi , G. R. Babu1 , A. G. Panchal , M. M. Vora , A. K. Singh , R. Sharma , H. D. Nimavat , P. Shah , T. Y. Raval , A. L. Sharma , A. Ojha, S. Kumar , N. K. Ramaiya , V. Siju , M. V. Gopalakrishna , A. Kumar , P. K. Sharma , P. K. Atrey , S. V. Kulkarni , K. K. Ambulkar , P. R. Parmar , A. L. Thakur1 , J. V. Raval1 , S. Purohit1 , P. K. Mishra , A. N. Adhiya , U. C. Nagora , J. Thomas , V. K. Chaudhari , K. G. Patel , S. Dalakoti , C. G. Virani , S. Gupta , A. Kumar , B. Chaudhari , R. Kaur , R. Srinivasan , A. N. Sharma , K. J. Doshi , D. Raju , D. H. Kanabar , R. Jha , A. Das , and D. Bora,26th IAEA Fusion Energy Conference (FEC-2016), 17–22 October 2016 Kyoto, Japan, IAEA–CN–234–0271, OV/4-3,page no 141.

9. “Recent ICRH-Wall Conditioning, Second Harmonic Heating and Disruption Mitigation Experiments Using ICRH System in Tokamak ADITYA”, Mr. KUMAR, Sunil, Mr. SRINIVAS, YSS, Mr. VARIA, Atul, Mr. JOSHI, Ramesh, Mr. JADAV, Hiralal, Mr. PARIHAR, Manoj Mr. KADIA, Bhavesh, Mr. PARMAR, Kirit,Ms. ASHOK, Gayatri, Dr. GHOSH, Joydeep, Mr. YADAV, Ranapratap, Mr. JADEJA, Kumar, Mr. TANNA, Rakesh, Mr. BHATT, Shailesh, Mr. GUPTA, Chetnarayan, Mr. KUMAR, Ajay, Mrs. GUPTA, Snehlata, Dr. BANERJEE, Santanu, Mr. DHOBI, Umesh, Dr. PATHAK, Suryakant, Mr. E V, Praveenlal, Mr. RAVAL, Jayesh, Mr. JOISA, Shankar, Mrs. MANCHANDA, Ranjana, Ms. RAMAIYA, Nilam, Ms. PATEL, Niral, Dr. GUPTA, Manoj, Mr. PANDYA, Santosh, Ms. MAHAVAR, Kanchan, Prof. JHA, Ratneshwar, Mr. JHA, Sameerkumar, Mr. THOMAS, Jinto, Prof. KUMAR, Ajai, Dr. CHATTOPADHYAYA, Prabal, Mr. ATREY, Pravinkumar, Prof. DAS, Amita, Prof. KAW, Predhiman, Prof. BORA, Dhiraj, Dr. CHOWDHURI, Malay, The 25th IAEA Fusion Energy Conference, 13-18 October 2014, Hotel Park Inn Pribaltiyskaya, Saint Petersburg, Russian Federation.

National conference publications:
1. Snehlata Gupta, S. Chakrabarti and V. R. Palkar, “Multiferroic Pb(Fe0.5Ti0.5)O3 thin film directly on Si using pulsed laser deposition”, BRNS, AICTE, DST, CSIR and ISRO sponsored National Conference on Spintronic Materials: Nanostructures and Devices (SMND-2011), paper id; SMND-46, Tamil Nadu, India

2. Snehlata Gupta, Santosh P. Pandya, Kumar Ajay, Priyanka Mishra, Hitesh Mandaliya, Chhaya Chavda and J. Govindarajan, “Scheme of detection and data acquisition for time of flight signal with parametric optimization for energy resolution”, 26thNational Symposium on Plasma Science and Technology (PLASMA-2011) December 20-23, 2011, BIT, Patna, India .

3. Santosh P. Pandya, Kumar Ajay, Snehalata Gupta, Priyanka Mishra, Hitesh Mandaliya, Chhaya Chavda and J. Govindarajan, “First calibration results of time of flight low energy analyzer for neutrals from Aditya Tokamak”, 26thNational Symposium on Plasma Science and Technology (PLASMA-2011) December 20-23, 2011, BIT, Patna, India.

4. Priyanka Mishra, Santosh P. Pandya, Kumar Ajay, Snehlata Gupta and J. Govindarajan, “Development and Testing of Ultra High Vacuum System for Time of Flight Neutral Particle Energy Analyzer”, International Symposium on Vacuum Science & Technology and its Application for Accelerators (IVS – 2012), February 15-17, 2012.

5. Kumar Ajay, Santosh P. Pandya, Snehlata Gupta, Priyanka Mishra, Hitesh Mandalia and J. Govindarajan, “The calibration results for the time of flight low energy analyzer system designed and fabricated for Aditya Tokamak” 27thNational Symposium on Plasma Science & Technology (PLASMA-2012), 10-13 December, 2012, Pondicherry University, Puducherry, paper code; PD04

6. Snehlata Gupta, Santosh P. Pandya, Hitesh Patel and Kumar Ajay, “Calibration And Performance Testing Of Pulse Counting Module And Channel Electron Multiplier Detector For Charge Exchange Diagnostic in SST-1”, 28th National Symposium on Plasma Science & Technology (PLASMA 2013), 3-6 December 2013, KITT University, Bhubaneshwar, Odisha. ID: PD-211.

7. Santosh P. Pandya, Kumar Ajay, Snehlata Gupta, Priyanka Mishra, Rajani D. Dhingra, J. Govindarajan and ADITYA-Team, “Ion Temperature Measurement on the Aditya Tokamak”, 28th National Symposium on Plasma Science & Technology (PLASMA 2013), 3-6 December 2013, KITT University, Bhubaneshwar, Odisha. ID: PD-096.

8. Kumar Ajay, Santosh P. Pandya and Snehlata Gupta, “An analytical estimation of the passive charge exchange neutral flux reaching the Electrostatic Parallel Plate based neutral particle Analyzer (EPP-NPA) deployed at ADITYA and expected at SST-1”, Topical Conference on Atomic processes in plasmas" 18-20th November 2013 at IPR , Gandhinagar, India.

9. "An Overview of SST-1 Diagnostics and Results from Recent Campaigns" Ajai Kumar , Asha N Adhiya , Hemchandra C Joshi , Janmejay U Buch , Jayesh V Raval, Jinto Thomas , Joydeep Ghosh , Kiran Patel , Kumar Ajay , Kumudni Tahiliani, M V Gopalakrishna , Malay Bikas Chowdhuri, Manoj Kumar, Neha Singh, Nilam Ramaiya , Parveen Kumar Atray, Pabitra K Mishra , Ratneshwar Jha , Raju Daniel, Rajwinder Kaur, Ranjana Manchanda, Sameer Kumar Jha, Santanu Banerjee, Santosh P Pandya, Shishir Purohit, Shwetang N Pandya, Snehlata Gupta, Surya Kumar Pathak, Umeshkumar C Nagora, Varsha Siju, Vishnu K Chaudhari, Y Shankar Joisa10th Asia Plasma & Fusion Association Conference (APFA-2015), 14-18 December 2015, Page no 44, Abstract ID: 0_204,Gandhinagar,India.

10. Snehlata Gupta, Santosh P. Pandya, Hitesh Patel and Kumar Ajay, “Design of Charge Exchange Diagnostic system for SST-1 Tokamak”, Abstract ID: PD-347, 29th National Symposium on Plasma Science & Technology (Plasma-2014), Mahatma Gandhi University, Kottayam, Kerala, India, 8-11 December, 2014

11. Kumar Ajay, Snehlata Gupta, Santosh P. Pandya, J. Govindarajan, “An estimation of neutral hydrogen density as well as the ion temperature in the core regime of ADITYA plasma using the energetic charge exchange neutral spectrum as obtained on the channels of Neutral Particle Analyser [NPA] for several APPS discharges”, Abstract ID: PD-001, 29th National Symposium on Plasma Science & Technology (Plasma-2014), Mahatma Gandhi University, Kottayam, Kerala, India, 8-11 December, 2014

12. R.L. Tanna, Pintu, Kumar, J. Ghosh, K. A. Jadeja, K. M. Patel, Nilesh Patel, K.S. Acharya, S. B. Bhatt, K.S. Shah, M.N. Makawana, C.N. Gupta, M. B. Kalal, D. S. Varia, V. K. Panchal, N. C. Patel, C. Chavda, A. Amardas, D. Sangwan, Harshita Raj, P. K. Chattopadhyay, K. Sathyanarayana, S. K. Jha, D. Raju, M.V. Gopalkrishna, K. Tahiliani, R. Jha, S. Purohit, J. V. Raval, Asim Kumar Chattopadhyay, Y. S. Joisa, C.V.S. Rao, Umesh Nagora, P. K. Atrey, S.K. Pathak, N. Virani, N. Ramaiya, S. Banerjee, M. B. Chowdhuri, R. Manchanda, Kiran Patel, J. Thomas, Ajai Kumar, S. Gupta, Kumar Ajay, S. Pandya, K. Mahavar, M. Gupta, Praveenlal E.V, Minsha Shah, Praveena Kumari, R. Rajpal, S. V. Kulkarni & ICRH Group, B. K. Shukla & ECRH Group, P.K. Sharma & LHCD Group, R. Goswami, R. Srinivasan, I Bandyopadhyay, R.P. Bhattacharyay, Amit Sircar, N. Ramasubramanian, H. D. Pujara, H.A. Pathak, A. Vardharajalu, A. Das, S.P. Deshpande, K.K. Jain, Prabhat Ranjan, D. C. Reddy, D. Bora, Y. C. Saxena, S. K. Mattoo, A. Sen, P. I. John and P. K. Kaw, “High-Current Long-Pulse Plasma Discharges In Aditya Tokamak”, Paper Id; NF-125, 29th National Symposium on Plasma Science & Technology (Plasma-2014), Mahatma Gandhi University, Kottayam, Kerala, India, 8-11 December, 2014

13. Kumar Ajay, Santosh P. Pandya, Snehlata Gupta Agarwal, Pragnesh Thaker & ADITYA team, Core Ion Temperature Measurements using Charge Exchange Neutral Particle Analyser for Aditya Plasma Discharges with and Without Radio Frequency Heating Experiments 30th National Symposium on Plasma Science & Technology (Plasma-2015), Saha Institute of Nuclear Physics, Kolkata, India, 1-4 December 2015

14. Snehlata Aggarwal and Kumar Ajay, Passive Charge Exchange Neutral Particle Analyzer for ADIYA-U Tokamak, Paper Id; 425, 32nd National Symposium on Plasma Science & Technology (PLASMA 2017), IPR Gandhinagar.


15. On analysis of charge exchange neutral particle analyzer measurements in the ADITYA tokamak Kumar Ajay, Santosh P. Pandya, Snehlata Aggarwal and the ADITYA team, Paper id; Id: 248, 32nd National Symposium on Plasma Science & Technology (PLASMA 2017), Institute for Plasma Research, Gandhinagar


Internal research and technical reports
1. Analysis Of Neutral Particle Analyzer Measurements On The Aditya Tokamak For Estimating Neutral Hydrogen Densities And Core Ion Temperatures During Ohmic Plasma Discharges Kumar Ajay, Santosh P. Pandya, Snehlata Gupta Agarwal and the ADITYA Team IPR/RR-764/2015 December 2015



Current profession

Current professional activities type: 
Research

Prizes, Grants and Awards

Other Awards

Jun 2004
Goyal Foundation Chicago Swarn padak (Gold medal)
was awarded for securing highest marks in M.Sc. (physics) in the university.
Jan 2008
Junior research fellowship
Junior research fellowship was awarded by ISRO (Indian Space Research Organization India) via national level written exam and interview.
Jan 2009
JRF & SRF
JRF & SRF by IITB (Indian Institute for technology Bombay), India