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Current Ph.D. Students

Doctoral researchers under active supervision

Sunil Gone
Sunil Gone
Roll: 176153101
Duration
Dec. 2017 – Present
Department / Centre
Centre for Nanotechnology, IITG
Prior Education
M.Tech (VLSI Design), JNTUH Hyderabad
Research Interests
Thin films for tunable device applications
📧 sunil176153101@iitg.ac.in
Jaharlal Pati
Jaharlal Pati
Roll: 206153002
Duration
July 2020 – Present
Department / Centre
Centre for Nanotechnology, IITG
Prior Education
M.Tech (Nanotechnology), IIT Patna
Research Interests
Nanowire devices and their applications in Optical Thermometry
📧 jpati@iitg.ac.in
Somnath Sahu
Somnath Sahu
Roll: 216121028
Duration
July 2021 – Present
Department / Centre
Department of Physics, IITG
Prior Education
M.Sc. Physics, PRSU Raipur (Chhattisgarh)
Research Interests
Spinal ferrite and their composite thin film for microwave applications
📧 ssahu@iitg.ac.in
Naphisabiang Sun
Naphisabiang Sun
Roll: 216121102
Duration
Dec. 2021 – Present
Department / Centre
Department of Physics, IITG
Prior Education
M.Sc. Physics, Assam Don Bosco University
Research Interests
Ferroelectric materials, Hexaferrite, Magnetoelectric composites
📧 s.naphisabiang@iitg.ac.in
Durga Ganesh Motupalli
Durga Ganesh Motupalli
Roll: 226121004
Duration
July 2022 – Present
Department / Centre
Department of Physics, IITG
Prior Education
M.Sc. Physics, AKNU UCST, Rajahmundry (A.P.)
Research Interests
Microwave applications of Ferrites
📧 d.motupalli@iitg.ac.in
V. Jogi. S. N. Prasad
V. Jogi. S. N. Prasad
Roll: 236153001
Duration
July 2023 – Present
Department / Centre
Centre for Nanotechnology, IITG
Prior Education
M.Tech (Nanotechnology), Andhra University
Research Interests
Ceramic Sintering Methods,Thin Film Deposition Techniques & Corrosion Resistant Coatings
📧 v.jogi@iitg.ac.in
Suchandra Biswas
Suchandra Biswas
Roll: 236121121
Duration
Jan. 2024 – Present
Department / Centre
Department of Physics, IITG
Prior Education
M.Sc., IIEST Shibpur
Research Interests
Exploring emerging materials for Terahertz applications
📧 b.suchandra@iitg.ac.in
Dipankar
Dipankar Pokhrel
Roll: 236121017
Duration
July 2023 – Present
Department / Centre
Department of Physics, IITG
Prior Education
M.Sc., University of Delhi
Research Interests
Electronic and magnetic studies of Layered materials
📧 d.pokhrel@iitg.ac.in
Chittaranjan Palei
Chitta Ranjan Palei
Roll: 256121008
Duration
July 2025 – Present
Department / Centre
Department of Physics, IITG
Prior Education
M.Sc. Physics, NIT Rourkela
Research Interests
Room temperature multiferroics
📧 c.palei@iitg.ac.in
Udhay
Dr. S.Udhaykumar
Roll: 256121008
Duration
July 2025 – Present
Department / Centre
Department of Physics, IITG
Prior Education
PhD in Physics, SRM University
Research Interests
Multiferroic materials,Magnetocaloric Materials,Piezoelectric Nanogenerators,Thin Film Batteries,Aquas Zn-ion Batteries (AZIBs)
📧 udhayauk011@rnd.iitg.ac.in

Alumni — Ph.D. Graduates

Doctoral students who have successfully defended their theses

Dr. Hodam Karnajit Singh
Dr. Hodam Karnajit Singh
Roll: 206121108
Awarded
May 2026
Department / Centre
Physics, IIT Guwahati
Thesis Title
M-Type hexaferrite for advanced multifunctional applications: A Study of electronic, magneto-transport, and photoresponse properties
📧 s.hodam@iitg.ac.in
Dr. Subingya Pandey
Dr. Subingya Pandey
Roll: 206121035
Awarded
November 2025
Department / Centre
Physics, IIT Guwahati
Thesis Title
Development of Ca₁₀(PO₄)₆(OH)₂-based bioactive ceramic composites, coatings, and scaffolds for biomedical applications
📧 p.subingya@iitg.ac.in
Dr. Shashi Priya Balmuchu
Dr. Shashi Priya Balmuchu
Roll: 186121023
Awarded
April 2024
Department / Centre
Physics, IIT Guwahati
Thesis Title
Enhanced energy storage performance of BaTiO₃ and BiFeO₃-based dielectric ceramics and their thin films for capacitor applications
Current Status
Postdoc at IIT Kharagpur, India
📧 balmuchu@iitg.ac.in
Dr. Ethireddy Radhika
Dr. Ethireddy Radhika
Research Scholar
Awarded
March 2024
Department / Centre
Centre for Nanotechnology, IITG
Thesis Title
Development of Aluminium Nitride (AlN) Based Materials for RF-Window and Microwave Applications
Current Status
Project Scientist at IIT Guwahati
📧 radhikamsc@iitg.ac.in
Dr. Patibandla Anilkumar
Dr. Patibandla Anilkumar
Roll: 196153005
Awarded
October 2023
Department / Centre
Centre for Nanotechnology, IITG
Thesis Title
Studies on high-power pulsed magnetron and dielectric window for S-band linear accelerator
Current Status
Postdoc at University of Electronic Science and Technology of China (UESTC), China
📧 p.anilkumar@iitg.ac.in
Dr. Prajna Paramita Mohapatra
Dr. Prajna Paramita Mohapatra
Roll: 176121020
Awarded
May 2023
Department / Centre
Physics, IIT Guwahati
Thesis Title
Development of lithium ferrite-based ceramics for microwave applications
Current Status
Postdoc at HNU, China
📧 prajn176121020@iitg.ac.in
Dr. Susmita Rabha
Dr. Susmita Rabha
Roll: 156121023
Awarded
November 2022
Department / Centre
Physics, IIT Guwahati
Thesis Title
Dielectric studies on MgTiO₃ based composite ceramics and thin films for microwave applications
Current Status
Assistant Professor at NIT Silchar, Assam, India
📧 susmita@phy.nits.ac.in
Dr. Apurba Das
Dr. Apurba Das
Roll: 166121008
Awarded
July 2022
Department / Centre
Physics, IIT Guwahati
Thesis Title
Development of Hydroxyapatite-based ceramic composites and thin films for biomedical applications
Current Status
Assistant Professor at Handique Girls College, Guwahati, India
📧 apurba12@iitg.ac.in
Dr. Srinivas Pattipaka
Dr. P. Srinivas Pattipaka
Roll: 146121017
Awarded
July 2020
Department / Centre
Physics, IIT Guwahati
Thesis Title
Studies on bismuth sodium titanate-based lead-free piezoelectric bulk ceramics and thin films
Current Status
Researcher Professor at Pukyong National University, South Korea
📧 s.pattipaka@alumni.iitg.ac.in
Dr. Pallabi Gogoi
Dr. Pallabi Gogoi
Alumni (Ex-JRF)
Awarded
October 2020
Department / Centre
Physics, IIT Guwahati
Thesis Title
Development of MgTiO₃ ceramics nanoparticles doped with metal ions for dielectric resonator and integrated electronic applications
Current Status
Assistant Professor at Darrange College, Tezpur
📧 pallabi.gogoi@iitg.ac.in
Dr. Anil Kumar C
Dr. C. Anil Kumar
Roll: 126121022
Awarded
July 2017
Department / Centre
Physics, IIT Guwahati
Thesis Title
Preparation and characterization of Ba₅Nb₄O₁₅–BaWO₄ bulk and thin films for electronic applications
Current Status
NEET Coaching
📧 anil.c@iitg.ac.in
Dr. Ranjan Kumar Bhuyan
Dr. Ranjan Kumar Bhuyan
Roll: 126121011
Awarded
July 2016
Department / Centre
Physics, IIT Guwahati
Thesis Title
Development of bulk and thin films of Mg₂TiO₄ based ceramics for microwave applications
Current Status
Assistant Professor at Govt. Degree College, Odisha
📧 r.bhuyan@iitg.ac.in
Dr. P. Mahesh
Dr. P. Mahesh
Roll: 11612106
Awarded
January 2017
Department / Centre
Physics, IIT Guwahati
Thesis Title
Preparation and characterization of lead free (K₀.₅Na₀.₅)NbO₃ ferroelectric bulk and thin films
Current Status
Assistant Professor at IIT Hyderabad
📧 mahesh.p@iitg.ac.in
Dr. T. Santhosh Kumar
Dr. T. Santhosh Kumar
Roll: 09612111
Awarded
August 2014
Department / Centre
Physics, IIT Guwahati
Thesis Title
Studies on bulk and thin films of MgTiO₃ ceramics for microwave and electronic applications
Current Status
Assistant Professor at Woxsen University, India
📧 santhosh.kumar@woxsen.edu.in

M.Sc./M.Tech Project Students

Postgraduate project dissertations supervised

Sl. No. Research Degree Name of Student Project Title Duration
1 M.Sc Barnali Biswas Fabrication of nanocrystalline (Zr0.8Sn0.2) TiO4 thin film for CMOS application 2011-12
2 M.Sc Arup Jyoti Halder Studied on lead free (K0.5Na0.5)NbO3-LiTaO3 ceramics for piezoelectric applications 2012-13
3 M.Sc Subrata saha Studied on lead free (K0.5Na0.5)NbO3-LiTaO3 ceramics for piezoelectric applications 2012-13
4 M.Sc Jayjit Kumar Dey Deposition and characterization of LiTaO3 and LiNbO3 thin films by RF sputtering 2013-14
5 M.Sc Amit Kumar Optical and Dielectric Properties of Gd2O3 Doped K0.5N0.5NbO3 Piezoelectric thin films deposited by RF magnetron sputtering 2014-15
6 M.Sc Pradeep Kumar Acharya Deposition and characterization of Sn-substituted Mg2TiO4 thin films for optical and integrated electronic applications 2014-15
7 M.Sc Vivek Patel Optical and Dielectric Properties of Dy2O3 Doped K0.5N0.5NbO3Piezoelectric thin films deposited by RF magnetron sputtering 2015-16
8 M.Sc Shubham Saini Structural and dielectric properties of BNTC ceramics 2015-16
9 M.Sc Manish Deposition and Characterization of BNT thin films deposited by RF magnetron sputtering 2016-17
10 M.Sc Dhanonjoy Deposition and Characterization of MgTiO3 thin films deposited by RF magnetron sputtering 2016-17
11 M.Sc Pawan Deposition and Characterization of MgTiO3-Ba4Nb4O15 thin films deposited by RF magnetron sputtering 2016-17
12 M.Sc Upasana Structural and Dielectric (1-x)Mg2TiO4-xBa5Nb4O15 composite ceramics 2017-18
13 M.Sc Jonmani Synthesis and characterization of Hydroxyapatite 2017-18
14 M.Tech Spandana Synthesis and characterization of Hydroxyapatite and its variants 2017-18
15 M.Sc Anirban Majee Effect of Fe on Raman, microstructural and dielectric properties of lead-free (Bi0.5Na0.5)TiO3 ceramics 2017-18
16 M.Sc Rupesh Mahore Preparation and Characterization of Ni doped BNT ceramics 2017-18
17 M.Sc Manish Joshi Preparation and Characterization of Zn doped Mg2TiO4 ceramics 2017-18
18 M.Sc Bedatrayee Chakraborty Synthesis and characterization of Hydroxyapatite composites 2017-18
19 M.Tech Sweety Bora Synthesis and characterization of BNT-KN composite ceramics by sol-gel process 2018-19
20 M.Sc Sucharita Paul Synthesis and characterization of Lithium ferrite ceramics 2018-19
21 M.Sc Elex K Structural and dielectric properties of BNT-BT based composite ceramics by sol-gel process 2018-19
22 M.Sc Amalika Patra Structural, mictrostructural and dielectric properties of Fe dopd BNT ceramics 2018-19
23 M.Sc Rippu K Synthesis and characterization of Hydroxyapatite based composites ceramics 2018-19

B.Tech Project Students

Undergraduate research project students supervised

Sl. No. Research Area Name of Student Project Title Duration
1 B.Tech Y. Sarath Kanth Correlation between structural and Optical properties of nanocrystalline Ba(Zn1/3Ta2/3)O3 Thin films 2010-11
2 B.Tech Akshay Singh Synthesis of NaNbO3 ceramics using solid state reaction method 2011-12
3 B.Tech V. Thappelta Dielectric studies on LiNbO3 ceramics for tera hertz applications 2012-13
4 B.Tech R. Karthigeyan Dielectric studies on LiTaO3 ceramics for tera hertz applications 2012-13
5 B.Tech Ankesh kumar Effect of LiTaO3-LiNbO3 doping on piezoelectric and dielectric properties of lead free K0.5N0.5NbO3 ceramics 2013-14
6 B.Tech Rupavath Kranthi Kumar Impedance Spectroscopy of Ba5Nb4O15 and K0.5N0.5NbO3+1wt% Dy2O3 and K0.5N0.5NbO3+ 1 wt% Gd2O3 Ceramics 2014-15
7 B.Tech B. N. Jayasree Synthesis and characterization of BNKT ceramics 2015-16
8 B.Tech P. Sandeep Investigation of electro chromic behaviour in BaWO4 thin films 2015-16
9 B.Tech Manikanta Dielectric studies of BNKT thin films by RF magnetron sputtering 2016-17
10 B.Tech Mahesh Raman and Dielectric studies of Fe doped Mg2TiO4 ceramics 2017-18
11 B.Tech Vimal Dielectric properties Fe doped MgTiO3 ceramics 2017-18
12 B.Tech Akhil Nayudu Dielectric studies of Mg2TiO4 ceramics 2018-19