Invited Talks
- "Unraveling the Novel Magnetic Properties of Columbites: An Emphasis on the Tricritical Point in H-T Phase diagram" at Indo-French Laboratory of Solid State Chemistry Workshop-2022 LAFICS, 03 -04 October 2022, Solid State and Structural Chemistry Unit, Indian Institute of Science IISc., Bangalore, 560012, INDIA.
- "Dielectric Relaxation in Few Antiferromagnetic Oxides", National Seminar on Ferroelectrics and Dielectrics (NSFD - 2022) Department of Physics, VIT-AP University, Beside AP Secretariat, Near Vijayawada, Andhra Pradesh - 522237, INDIA.
- "Geometrical Frustration in Jahn-Teller Active Spinel Pyrochlores" at 2nd INTERNATIONAL CONFERENCE ON MULTIFUNCTIONAL MATERIALS(ICMM-2022) December 22-24, 2022, Hyderabad, Telangana State, INDIA.
- "Pulse Laser Deposited Thin-films and their Applications-I" at 19 & 20 Jan, 2023, Applied Science Department, National Institute of Technical Teachers Training and Research Chandigarh (NITTR), Sector 26, Chandigarh-160019, Punjab, INDIA.
- "Unusual Electronic Structure and Magnetic Behavior of Few Spinels" at Evolution of Electronic Structure Theory and Experimental Realization (EESTER 2023) IIT Madras, January 4 - 12, 2023, Chennai, India INDIA.
- "Ising Spin Chain Coulombites and their Field-Induced Transitions" at The international conference on “Emergent Techniques and Functional Materials (ICETFM-2022, July 12-14, 2022). Medi-caps University, Indore, At 11.30 AM Thursday, on 14th July-2022, INDIA.
- "Antiferromagetism at Naoscale in Few Transition Metal Oxides"" at Association of Indian Physics Students (NC India)& International Association of Physics Students (IAPS), At 10 AM Saturday, on 23-April-2022, New Delhi, INDIA.
- "Magnetic Properties of few Ising-Spin-Chain Spinels and Columbites" at Recent Advances in Materials and Devices" held during 26-30 Sept 2022. The Department of Physics, School of Applied Sciences in association with CSIR-IMMT, Bhubaneswar, REVA UNIVERSITY, Yelahanka, Bengaluru, Karnataka 560064, July-2022, INDIA.
- "Magnetic Properties of few Ising Chain Coulombites" at Amity School of Applied Sciences, Amity University Haryana, Gurgaon-122413, India. SATURDAY 4 SEPTEMBER 2021, 11:00 AM.
- "Physics of Few Strongly correlated Systems: A Focus on Spintronic Devices for On-chip Magnetic Cooling" at International Symposium (online) on Advances in Opto-electronics 29-30 July 2021, NIT Warangal.
- ""Perovskite Thin-film Superlattices" at An Online course on ‘Nanomaterials and Thin Films’ during July 26-30, 2021 for engineering colleges and polytechnic teachers. Under O. Plan No. ICTAS-03, Applied Science Department of National Institute of Technical Teachers Training and Research Chandigarh (NITTR), Online Presentation. 30 July 2021 ,Session-I,-II, 1 AM- 1:00 PM.
-"Reentrant Spin Glass state and Field Induced Transitions in Spinels" at llT Guwahati and Tokyo Institute of Technology 2nd joint workshop on topics in Condensed Matter Physics, High Energy Physics, Cosmology & Astrophysics, 17 Dec 2020 (12:20 PM).
-"Magnetic exchange Interactions and Field Induced Phase Transitions in few Spin Ising Chain Coulombites"" at 5th International Conference on Energy Materials and Nanotechnology (Energy & Environmental Materials), ICEMN 2021 (EEM), School of Material Science and Engineering, Hubei University. China on 22nd - 24th October 2021.
- "Magnetic Measurements using Physical Property Measurement System along with Vibration Sample measurement technique" at National Level 5-Day Faculty Development Programme on Materials Characterization Techniques, 04 March 2021, Thursday 2:15 pm - 4 pm, Bhavan's Vivekananda College of Science, Humanities & Commerce Sainikpuri, Secunderabad - 500 094, Telangana, INDIA.
- "Complex Magnetic Ordering in Few Inverse-Spinel Cobaltites" at 5th International Conference on Nanoscience and Nanotechnology (ICONN-2019), SRM Institute of Science and Technology, INDIA. On 28 Jan 2019 (2:00 PM).
- "Magnetic nanostructures of few novel defect Spinels –I &-II" at Online course on ‘Multifunctional nanomaterials and characterization’, ICT-55, Online Short-Term Course on ‘Multifunctional nanomaterials and characterization for engineering colleges and polytechnic teachers, Applied Science Department of National Institute of Technical Teachers Training and Research Chandigarh (NITTR), Online Presentation. On Monday, 25 June 2021 (Session-I,-II, 1:30-5:30 PM).
- "Tunable Magnetic Entropy Change in Superlatttices/ Heterostructures for Energy Harvesting" at An Online Symposium under the theme 'EMINENT SCIENTISTS' WEBINAR SERIES', Wednesday, 24 March 2021, from 3:30 pm- 4:40 pm, GD Goenka University-Gurgaon - 122 103 (Haryana) INDIA.
- "Semiconductor Devices and Their Various Applications" at 12th July 2021, 3:30 PM to 4:30 PM, Geethanjali College of Engineering and Technology, Cheeryala, Keesara(M), Medchal District. Hyderabad - 501301 (Telangana) INDIA.
- "Excess Carrier in Semiconductors-II & Fundamentals of Semiconductor physics -I" at Online course on ‘Multifunctional nanomaterials and characterization’, Online Short-Term Course on An Online Short-Term Refresher Course on ‘Essential Physics and Mathematics for Engineers, Applied Science Department of National Institute of Technical Teachers Training and Research Chandigarh (NITTR), Online Presentation. 27th April 2021 (Session-I,-II, 2:00 PM -3:30 PM).
- "Field Induced Magnetic Phase Transitions in Coulombites " at Eminent Scientists' webinar series, 24-March 2021 (3:30-4:40PM), Jaipur National University, Jaipur, Rajasthan 302017, INDIA.
- "Tunable Magnetic Entropy Change in Superlatttices /Heterostructures for Energy Harvesting " at Two Days Online International Symposium on ENERGY CONSERVATION AND SOLAR ENERGY (11:05 AM – 11:25 AM, 16th October 2020 (Friday)), School of Basic and Applied Sciences GD Goenka University Gurgaon Sohna Road, Gurgaon, Haryana. INDIA October 15-16, 2020, INDIA.
- ""Pulse Laser Deposited Thin-films and their Applications" at An Online course on ‘Application of nanoscience in modern day research and technology’ Under O. Plan No. ICTO-SP-09.The Faculty Development Programme Conducted by Applied Science Department of National Institute of Technical Teachers Training and Research Chandigarh (NITTR), Online Presentation. On Monday, 22nd June 2020 (Session-I,-II, 10-11:30 & 11:35-1 PM).
- "Magnetism in Nanostructures and Superlattices: Focus on RKKY-Type Interlayer Coupling" at International e-Conference on Materials Processing and Characterization (ICMPC-2020), On Friday, 23 September 2020, Department of Physics, CBIT, Hyderabad-500075, Telangana, India.
- "Quasi I- and II - Dimensional Magnetism" at An Online course on MATERIALS SCIENCE (10th - 14th AUGUST 2020 from 2 PM - 3 PM), Sona College of Technology, Salem - 636005, Tamil Nadu, India.
- ""Semiconductor physics -I & II " at Online course on ‘Multifunctional nanomaterials and characterization’, Online Short-Term Course on An Online Short-Term Refresher Course on ‘Essential Physics and Mathematics for Engineers, Applied Science Department of National Institute of Technical Teachers Training and Research Chandigarh (NITTR), Online Presentation. 2nd February 2021 (Session-I,-II, 2:00 PM -3:30 PM, 3:45 PM to 5:45 PM).
- "Magnetic Phase Diagram of Few Classical Antiferromagnets: A Focus on Magnetic Triple Point and H-T Phase Diagram" at 04/03/21, 11 AM-12:30 PM, 1st June 2021 (3:30-4:40PM), VIGNAN UNiversity, Guntur -Tenali Rd, Vadlamudi, Andhra Pradesh-522213, INDIA.
- "Two Dimensional Magnetic Nanostructures and their Applications" at Eminent Scientists Webinar Series organized by the School of Basic & Applied Sciences, GD Goenka University on 8th August, 2020, GD Goenka University-122103,Gurugram, India.
- "Magnetic Superlattices for On-chip Cooling Applications in Microelectronics" at 2nd International Conference on Non-Conventional Energy Nanotechnology & Nanomaterials for Energy and Environment (ICNNEE2019), Block A, Phase-III, Kalyni, Naida, West Bengal, India.JIS College of Engineering. On 18-19 October 2019 (10:00 PM).
- "Complex Magnetic Ordering in Ultrathin Oxide Superlattices and Nanostructures" at International Conference on Nano-Structured Materials and Devices (ICNSMD-2018), University of Delhi, INDIA. On 20 Dec 2018 (10:00 AM).
- "Unusual Magnetic Behaviour of Pyrochlore Cobalt-Orthogermannate" at 2nd International Conference on Nanoscience and Nanotechnology (ICNAN 2019), VIT Vellore, Vellore – 632004, Tamil Nadu. On 29 Nov - 1 Dec 2019 (12:00 PM).
- "Magnetic, Electronic and Crystallographic reconstruction across the Interfaces of Insulating Ultrathin Oxide Superlattices" at Institute of Advanced Study in Science and Technology (IASST),Vigyan Path Garchuk, Paschim, Boragaon, Guwahati-781035, Assam, India. On 29 Dec 2018 (11:00 AM)
-"Finite-Size Effects and Semi-Spin-Glass Behavior of Few Complex Spinels" at International Conference on Materials for Energy Applications (ICME-18) December 06-08, 2018. S.S. Jain Subodh P.G. College Jaipur, India. On 08 Dec 2018(12:00 PM)
- "Quantum Nanostructures for Novel Electronic Devices" at University Of Science and Technology Meghalaya (USTM), Ri-Bhoi, Meghalaya-793101, India. On 12 Sept 2018 (3:00 PM).
- "Unusual Magnetic Behavior of few Ferrimagnetic Spinel Nanostructures" at National Conference on Nanomaterials and its Applications (NCNA-17), Golaghat-785621, Assam, India. On 20 Sept 2017 (10:30 AM).
-"Finite-Size and Surface effects in Magnetic Nanostructures" at Amity School of Applied Sciences, Amity University Haryana, Gurgaon-122413, India, 10 Aug 2017 (11:30 AM).
- "Finite-Size and Surface effects in Magnetic Nanostructures" at Amity School of Applied Sciences, Amity University Haryana, Gurgaon-122413, India, 10 Aug 2017 (11:30 AM).
- "Cobalt and Manganese based Bimetallic catalysts", at TEQIP Novel Catalysts For Industrial Use, Department of Chemical Engineering, IIT Guwahati, Assam, India, On 25 Aug 2016 (2:30 PM).
- "Low-temperature Anomalous Magnetic Ordering in some Inverse-Spinels", at Sona College of Technology, Salem, Tamilnadu, India. On 23 June 2016 (9:30 AM).
- "Reentrant Magnetic properties of few Inverse Spinels", at Max Planck Institute for Chemical Physics of Solids, Nöthnitzer Str. 40, 01187 Dresden, Germany. On 27 July 2015 (13:00 Hrs).
- "Magneto-structural Quantum Phases of few complex Spinels", at The Leibniz Institute for Solid State and Materials Research (IFW), Helmholtzstraße 20, 01069 Dresden, Germany, On 16 July 2015 (10:00 AM).
- "On the anisotropic magneto-thermodynamics and Magneto-structural Quantum Phases of complex-oxides", at Max Planck Institute for Microstructure Physics, Experimental Department-I, Halle, Germany on 03 Sept 2013 (15:30 Hrs)
- "Physics of Electronic Devices: Concepts and Applications", at MHRD-National Institute of Technical Teachers Training and Research (NITTR - Kolkata center at Guwahati), on 09 March 2015 (14:00 Hrs)
- "Investigation of the Dielectric Response and ac-conductivity studies of KNaNbO3 based ceramics", at Raja Ramanna Centre for Advanced Technology (RRCAT), 14 March 2015 at 11:00 AM
- "Dielectric Elastomers : Soft Active Material For Soft Machines", QIP Short term Course Smart Materials and Their Applications SMATAN-2014, 26 Dec 2014, Depart of Physics-IIT Guwahati, India.
- "Anisotropic magneto-caloric effects in all ferromagnetic Superlatticles" at Department of Physics, University of Hyderabad , 16 June 2011 (14:00 Hrs), India.
- "Spincaloritronics for onchip cooling applications" on 28Jan2015, at Department of Mechanical Engg, Vignan University-Guntur(AP),India
- "Importance of Wide-bandgap Semiconductor Nanostructures for Emerging Electronic Devices" on 27 Jan 2015,10 am-12pm atLaqshya Engineering College , Khammam (AP), India.
- "The Impact of Nanotechnology on Modern day Electronic Devices", on 27 Jab 2015, 3.30 pm-5.pm at Sree Kavita Engineering College, Karepalli, India.
- "The Role of Finite Size and surface effects on the Magnetic Ordering of Antiferromagnetic Superlattices", at CNRS labs (France),5 April 2011, France.
Awards and Fellowships
Awards-Fellowships-Achievements:
- German Academic Exchange Service (DAAD) - IIT Faculty Bilateral Exchange Fellowship Award-2015
- Department of Atomic Energy DAE-BRNS Young Scientist Research Award (YSRA) 2015.
- Department of Science and Technology DST-SERB Young Scientist Grant (YSS) 2015.
- Recipient of CEFIPRA-IFCPAR (Indo-French) Fellowship.
- Recipient of cash paper awards from I.I.T- Kanpur during 2007 and 2008.
- Recipient of merit scholarships during his Masters as well as Bachelors degrees from NIT Warangal and Kakatiya University.
- Nominated as a young scientist from India to give a presentation in the summer school at University of Tokyo, Kashiwa campus during July 29 to August 11 2007 on “Data and Design science in Materials engineering” by Japanese government .
- Recipient of travel support grant from IEEE & Hitachi to present research work at 52nd MMM meeting held at Tampa (Florida), USA.
Peer reviewer:
Applied Physics Letters (AIP Publication)
Journal of Applied Physics (AIP Publication)
Journal of Materials Chemistry (Royal Society of Chemistry)
Journal of American Ceramic society (ACS)
Crystal Engineering and Communication (Royal Society of Chemistry)
Journal of Materials Science: Materials In Electronics (Springer)
Physica-B (Science Direct)
Memberships:
- Life member of Materials Research Society of India (MRSI),
- Life member of Indian Physics Association (IPA),
- Indian crystallographic Association (ICA)
- Magnetics Society of India (MSI).
- Executive committee member of Faculty Forum IIT Guwahati
- Physics Department Postgraduate Program Committee member (DPPC), 2012 - Present.