Subhajit Raut
SECUNDERABAD
Summary
An Assistant Professor and a former Postdoctoral fellow. I am basically a Teaching and Research-focused professional with a strong foundation in advanced materials science and energy research. Spearheaded innovative research projects, synthesising and optimising materials for high-performance applications. Demonstrates a commitment to academic excellence and mentorship, driving impactful research outcomes.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Assistant Professor of Physics
ST MARTINS ENGINEERING COLLEGE
Secunderabad
02.2024 - Current
- Produced presentations and visuals to enhance learning experience.
- Assigned homework to reinforce learning skills and increase memory retention.
- Mentored students to support achievement of target grades.
- Guided struggling students after class schedules by offering coursework and test preparation techniques.
- Managed lab sessions to conduct experiments and demonstrations, recording findings and results.
- Delivered engaging lectures in Physics, incorporating modern teaching methods to enhance student understanding.
- Administered examinations, graded papers and assigned fair, accurate grades based on results.
- Wrote and edited research proposals, papers and publications to emphasise significance of subject.
- Designed teaching materials and structured modules to prepare for school year classes.
- Published research papers in respected scientific journals, contributing to the body of knowledge in Physics.
Institute Postdoctoral Fellow
Indian Institute of Technology
Dhanbad
02.2022 - 02.2024
- Developed and investigated electrode materials for advanced sodium-ion batteries, focusing on layered sodium transition metal oxides as cathodes for high energy density and improved cyclability
- Optimized layered sodium transition metal oxide cathode materials through cation doping in sodium half-cells against sodium metal
- Optimized anode materials, including hard carbon and graphite, for full-cell fabrication with layered cathode materials to achieve high capacity, large energy density and enhanced cycling stability
- Optimized electrolyte formulations by varying proportions of sodium salts in different organic solvents to obtain low solubility of SEI layers and improved interfacial stability
- Synthesized layered Fe-, Mn- and Co-based compounds as cathode materials via solid-state routes
- Synthesized Li- and Na-based spinel compounds with Fe and Mn for high-energy cell applications
- Synthesized silicon, hard carbon and graphite materials using sol-gel and hydrothermal methods
- Performed glovebox operations for air- and moisture-sensitive synthesis, cell assembly and handling of sodium-based materials
- Assembled pouch cells for full sodium-ion batteries and carried out electrode preparation, cell fabrication and sealing
- Utilized XRD, FESEM and TEM for structural and morphological characterization of electrode materials, including data analysis and interpretation
- Conducted electrochemical performance measurements of cells to evaluate capacity, energy density and cycling behavior
- Mentor graduate and undergraduate students in experimental design, data analysis, and scientific communication
- Contribute to competitive grant applications, including drafting scientific aims, preliminary data, and methodology sections
- Designed and delivered undergraduate and graduate lectures, seminars, and laboratory sessions within area of specialization
- Mentored and advised undergraduate and graduate students on academic progress, research activities, and career development
Education
Ph.D. - Experimental condensed matter Physics
National Institute of Technology
Raurkela, IN-OD01-2021
Master of Science - Physics
Maharishi Markandeshwar University
Ambala01-2012
Bachelor of Science - Physics
University of Calcutta/Jogesh Chandra Chaudhuri College
Kolkata01-2010
Foundation Degree in Science - Science
MANSUR MEMORIAL HABIBULLAH SCHOOL/ CISCE New Delhi
Kolkata01-2006
ICSE - All Subjects
St. Helen School/CISCE New Delhi
Kolkata01-2004
Data Science, Artificial Intelligence and Machine Learning - Data Science
IIT Madras-Intellipaat
Bengaluru, KA04.2025
Skills
- Data analysis
- Sample preparation, sol-gel, solid-state reaction
- ICP-OES
- FT-IR
- XPS
- X-ray diffraction
- Rietveld refinement
- Phase Analysis
- Interfacing measuring instruments
- Data acquisition
- LABVIEW
- High temperature equipment handling
- Sample synthesis
- Solid state synthesis
- Sol-gel synthesis
- Hydrothermal synthesis
- Hands-on dielectric test systems
- Ferroelectric test systems
- Hands-on electrochemical testing methods (C–V, I–V)
Computer Programming and Data Science Related
- Data visualization
- Machine learning
- Python for data science
- Data analytics
- Data cleaning
- R programming
- PYTHON
- Statistical modelling
- Power BI
- SQL
- Data pipelining
- Microsoft excel mastery
Permanent Address
- Majherpara, Rajpur- Sonarpur, Saral Dighi, Kolkata-700154, west bengal, India
Accomplishments
- GATE Qualified- 2013-2015
- GATE Score- 323
- AIR-722
Research links
https://orcid.org/0000-0003-0841-8279, https://www.scopus.com/authid/detail.uri?authorId=57057212700
Languages
Bengali
English
Hindi
Certification
- Data Science and Machine learning certified
References
- Dr. Simanchalo Panigrahi, Department of Physics, NIST, +919583956989, spanigrahinit@gmail.com
- Dr. V. Ganesan, Medi-Caps University, +919893342597, vganesancsr1@gmail.com
- Dr. S.D Kaushik, UGC-DAE Consortium for Scientific Research, Mumbai Centre, 022-2550 5327 / 2559 4727/2559 4931, sdkaushik@csr.res.in
- Dr. Hari Sankar Mohanty, GIET University, Gunupur, Rayagada Odisha, +91 9348329591, 8895050548, hari1sankar2@gmail.com
Hobbies and Interests
- Photography
- Swimming
- Hiking
- Listening to music
Publications
[A] Peer Review Journal List
1) Title - Insight of the Influence of Cobalt Substitution on the Structural, Microstruc tural, Optical and Electrical Properties of Tetragonal Barium Titanate Ceramics.ECS Journal of Solid State Science and Technology,12 (2023)093001
- Authors: Hari Sankar Mohanty, Tapendu Sundar Puhan,Sagar Padhi, Subhashree Panda, Soumya Sucharita Samantaray, Gangadhar Rana, Krishnamayee Bhoi, Uttam Kumar Sahu, Soumyaranjan Mohapatra, Subhajit Raut and Subrata Karmakar
- Publication Date- 2023/9/1
2) Title-Absence of magnetostriction and transition from rapid positive thermal expansion to negative thermal expansion at high temperatures in Sm0.5Y0.5Fe0.58Mn0.4203 - A synchrotron X-ray diffraction study., Journal of Magnetism and Magnetic Materials, 580, 170905
- S. Raut *, H.S. Mohanty, R.K. Sharma, B. Kar, Velaga Srihari, H.K. Poswal, S. Panigrahi
- Publication Date- 2023/8/15
3) Title- Effect of magnetic phase coexistence on spin-phonon coupling and magnetoelectric effect in polycrystalline Sm0.5Y0.5Fe0.58Mn0.4203., Physica B: Condensed Matter 651, (2023),414593
- Authors-S. Raut1*, S. Chakravarty2 , H.S Mohanty3, S. Mahapatra1, S. Bhardwaj 4, A.M. Awasthi 4, B. Kar1, K. Singh8, M. Chandra 4, V. Ganesan4,9, M. Mishra Patidar, 4,10 R.K. Sharma5, Velaga Srihari 6, H. K. Poswal 6, S. Mukherjee, 7 S. Giri, 7, S Panigrahi
- Publication Date-2023/2/15
4) Tracing Local Disorder in Near-Infrared-Upconverting Crystals of Li + - Doped Gd 2 O 3 through the Gd(III)-O Bond Distance., J. Phys. Chem. C, 126, 19849.
- Authors- Preeti Verma, Subhajit Raut, Debasish Sarkar, Parasmani Rajput, Manvendra N. Singh, Sujay Chakravarty, Rajendra Sharma, and Supratim Giri
- Publication Date- 2022/11/15.
5) Title - Nonoverlapping small polaron and overlapping large polaron assisted conduction relaxation in polycrystal line YFe0.9Cr0.1O3 – An Impedance spectroscopic and AC conductivity studies. Physica B: Physics of Condensed Matter (accepted on 10th october 2022)648, 414420
- Authors- Subhajit Raut*, Hari Sankar Mohanty, Biman Kar, Simanchalo Panigrahi
- Publication Date- 2023/1/1
6) Title - Effect of reentrant spinglasslike states on Schottky Anomaly and exchange bias in polycrystal line Sm0.5Y0.5F e0.58Mn0.42 O3
- Authors-S. Raut, S. Chakravarty, H.S Mohanty, S. Mahapatra, S. Bhardwaj , A.M. Awasthi, B. Kar, K. Singh, M. Chandra, A. Lakhani , V. Ganesan, M. Mishra Patidar, R.K. Sharma, Velaga Srihari , H. K. Poswal , S. Mukherjee, S. Giri, S Panigrahi,
- Publication Date- 2022/12/1
7) Title - Spin-phonon interaction and magnetoelastic coupling associated with unusual cluster-glass states in YFe0. 9Cr0. 1O3., Journal of Magnetism and Magnetic Materials 529, 167887
- Authors-S Raut*, S Mahapatra, S Panigrahi
- Publication Date- 1/07/2021
8) Title- Harnessing the biomedical properties of ferromagnetic α-Fe2O3 NPs with a plausible formation mechanism., Ceramics International, 46, 26190
- Authors- P Dash, S Raut, M Jena, B Nayak
- Publication Date- 2020/11/1
9) Title- Significance of isostructural distortion and strong magnetoelastic coupling in the weak ferromagnet YFe0.9Cr0.1O3., Journal of Applied Physics, 126 ,074103
- Authors- S Raut*, B Kar, S Velaga, HK Poswal, S Panigrahi August 15 2019
- Publication Date- August 15 2019.
10) Title- Investigating the electric and magnetic transport properties of Na0.5Bi0.5TiO3-BaFe12O19 nanocomposite system for magnetoimpedance sensor application., Journal of Magnetism and Magnetic Materials, 465, 228- 236
- Authors- R Pattanayak, SP Ghosh, S Raut, S Kuila, S Panigrahi
- Publication Date-2018/11/1.
11) Title- Grain boundary-dominated electrical conduction and anomalous optical phonon behaviour near the Neel temperature in YFeO3 ceramics., Journal of Applied Physics,123 (17), 174101.
- Authors- S Raut*, PD Babu, RK Sharma, R Pattanayak, S Panigrahi
- Publication Date-7/5/2018.
12) Title- Magnetic and Magnetoimpedance Study of BaFe12O19-Na0.5Bi0.5TiO3 Novel Magnetoelectric Composite Systems., IEEE Transactions on Magnetics, 54 (5), 1-6
- Authors- R Pattanayak, S Kuila, KL Routray, S Raut, S Panigrahi,
- Publication Date- 2018/3/8.
13) Title- Study of structural, electrical, magnetic and optical properties of BaFe12O19 and its modified systems with Ni and Ti., Applied Physics A, 124, 1-8
- Authors-D Nayak, R Pattanayak, S Raut, S Panigrahi
- Publication Date- 2018/1/22
14) Title- Multiferroism of [Na0.5Bi0.5TiO3-BaFe12O19] lead-free novel composite systems., Materials Letters, 209, 280- 283
- Authors-R Pattanayak, S Raut, S Kuila, M Chandrasekhar , S Panigrahi,
- Publication Date-2017/12/15
15) Title-Observation of grain size effect on multiferroism and magnetoelectric coupling of Na0.5Bi0.5TiO3-BaFe12O19 novel composite system., Journal of Magnetism and Magnetic Materials, 44, 401- 409
- Authors-R Pattanayak, S Kuila, S Raut, SP Ghosh, S Dhal, S Panigrahi
- Publication Date-2017/12/15
16) Title- Investigating the microstructural conduction mechanism of (1-x) Na0.5Bi0.5TiO3-(x) BaFe12O19 [x in wt%= 10, 20, 30 and 40] novel magnetoelectric ceramic composite systems., Physica B: Condensed Matter, 520, 43-56
- Authors-R Pattanayak, S Kuila, S Raut, SP Ghosh, S Dhal, S Panigrahi
- Publication Date- 2017/9/1
17) Title- Investigating the effect of multiple grain-grain interfaces on electric transport behavior of [50 wt% BaFe12O19-50 wt% Na0.5Bi0.5TiO3] magnetoelectric nanocomposite system., Physica B: Condensed Matter, 512, 16-25
- Authors-R Pattanayak, S Kuila, S Raut, SP Ghosh, S Dhal, S Panigrahi
- Publication Date- 2017/5/1
18) Title- Dielectric, ferroelectric and impedance spectroscopic studies in TiO2-doped AgNbO3 ceramics., Journal of Alloys and Compounds, 664, 715- 725
- Authors-Rakesh Muduli, Ranjit Pattanayak, Subhajit Raut, Priyanka Sahu, Senthil V, Satchinanda Rath, Pawan Kumar, Simanchala Panigrahi , Ranjit Kumar Panda.
- Publication Date- 2016/4/1
19) Title-Investigating the effect of multiple grain-grain interfaces on electric and magnetic properties of [50 wt% BaFe12O19-50 wt% Na0.5Bi0.5TiO3] composite system., Physica B: Condensed Matter, 485, 67-77
- Authors-Rakesh Muduli, Ranjit Pattanayak, Subhajit Raut, Priyanka Sahu, Senthil V, Satchinanda Rath, Pawan Kumar, Simanchala Panigrahi , Ranjit Kumar Panda.
- Publication Date-2016/3/15
[B] Conference List
1. S Raut*, PD Babu, S Panigrahi
Effect of yttrium substitution on the structural and magnetic properties of SmFeO3
AIP Conference Proceedings)
1942, 030012
2018/4/10
2. R Pattanayak, S Raut, S Kuila, M Chandrasekhar, S Panigrahi
Investigating the Magneto Electric Coupling of [90 wt% Na0. 5Bi0. 5TiO3 (NBT)-10 wt% BaFe12O19 (BaM)] novel multiferroiccomposite system by increasing of BaM grain size
IOP Conference Series: Materials Science and Engineering
178 012008
2017/2/1
3. R. Pattanayak, S. Raut, S. Kuila, R. Muduli, S. Panigrahi
“Effect of microstructure on magneto-capacitance of [80 wt% BaFe12O19 (BaM)-20 wt% Na0. 5Bi0. 5TiO3 (NBT)] composite system”
AIP Conference Proceedings
1832 120028
2017/5/19
4. B Sahu, SR Mohapatra, MS Pattanaik, S Raut, SD Kaushik, AK Singh,
Structural, optical, dielectric and magnetic investigation on mixed valance Pb3Mn7O15
AIP Conference Proceedings
1731 140053
2016/5/23
5. SR Mohapatra, B Sahu, S Raut, SD Kaushik, AK Singh
Investigation on structural, optical and magnetic properties of double perovskite Gd2NiMnO6
AIP Conference Proceedings
1665 ,140032
2015/6/24
C) Communicated
Investigation of spin glass-like states and specific heat in YFe0.58Mn0.42O3 and Dy0.5Y0.5Fe0.58Mn0.42O3 polycrystalline ceramics.
Timeline
Assistant Professor of Physics
ST MARTINS ENGINEERING COLLEGE
02.2024 - Current
Institute Postdoctoral Fellow
Indian Institute of Technology
02.2022 - 02.2024
Ph.D. - Experimental condensed matter Physics
National Institute of Technology
Master of Science - Physics
Maharishi Markandeshwar University
Bachelor of Science - Physics
University of Calcutta/Jogesh Chandra Chaudhuri College
Foundation Degree in Science - Science
MANSUR MEMORIAL HABIBULLAH SCHOOL/ CISCE New Delhi
ICSE - All Subjects
St. Helen School/CISCE New Delhi
Data Science, Artificial Intelligence and Machine Learning - Data Science
IIT Madras-Intellipaat