faculty-profile Ph.D

Dr. Dibyaranjan Das

info

Assistant Professor

ECE

Kalinga Institute of Industrial Technology (KIIT) Deemed to be University

5 Years

web-pages

Quantum Physics, Solid State Physics, Mathematical Physics, Electromagnetic Theory, Electronics, Nanotechnology and nanomaterials, Materials Physics & Characterization, Functional Materials & Physics, Quantum Mechanics for Materials

EMI Shielding, Energy Storage, Electrocaloric Effect, Piezoelectric device applications, sensor applications, Antenna fabrication (microstrip patch antenna), meta-surface Absorber, Supercapacitor, electrocatalysts for seawater splitting and hydrogen generation (HER, OER), Mechanical stability by nanoindentation and Vickers hardness test

Mail: dibyaranjan.das@sru.edu.in

Educational
Qualifications
(From Highest)

2026

Ph.D. in Physics from Kalinga Institute of Industrial Technology (KIIT) Deemed to be University, Bhubaneswar, Odisha

2019

M.Sc. in Physics from Ravenshaw University, Kataka, Odisha

2016

B.Sc. in Physics from Fakir Mohan Auto. College, Balasore, Odisha

Professional
Experience

2026

Assistant Professor at Department of ECE, SSR University, Warangal, Telangana-506371, India, from 2026-08-07 to .

Student
Supervision

1

Ph.D

Key Publications

Roopam Gaur, Dibyaranjan Das, and Satyendra Singh. "Large adiabatic temperature change in Bi0.5Na0.5TiO3 ferroelectric ceramics in the vicinity of depolarization temperature." Solid State Sciences: DOI: https://doi.org/10.1016/j.solidstatesciences.2023.107153, (2023), (Q2, Impact Factor: 3.6).

A. P. Dikshit, C. Mishra, Dibyaranjan Das, & S. K. S. Parashar, (2023). Frequency and temperature-dependence ZnO based fractional order capacitor using machine learning. Materials Chemistry and Physics DOI: https://doi.org/10.1016/j.matchemphys.2023.128097, (2023), (Q1, Impact Factor: 5.2).

Ritu Roumya Samal, Dibyaranjan Das, Arpita Priyadarsini Dikhsit, Kajal Parashar, and S. K.S. Parashar. "Design of dual-band rectangular strip patch antenna on Bi0.5Na0.5TiO3 substrate." Journal of Materials Science: Materials in Electronics, DOI: https://doi.org/10.1007/s10854-024-12271-7, (2024), (Q2, Impact Factor: 3.2).

Arpita Priyadarsini Dikshit, Dibyaranjan Das, Ritu Roumya Samal, Kajal Parashar, Chinmaya Mishra, and S. K. S. Parashar. "Optimization of (Ba1-xCax)(Ti0.9Sn0.1)O3 ceramics in X-band using machine learning." Journal of Alloys and Compounds, DOI: https://doi.org/10.1016/j.jallcom.2024.173797, (2024), (Q1, Impact Factor: 6.7).

Arpita Priyadarsini Dikshit, Dibyaranjan Das, Ritu Roumya Samal, Ashwani Tyagi, Kajal Parashar, and S. K. S. Parashar. "Structural and electromagnetic shielding of ZnO ceramics in X-band." Journal of Materials Science: Materials in Electronics, DOI: https://doi.org/10.1007/s10854-024-12697-z, (2024), (Q2, Impact Factor: 3.2).

Ritu Roumya Samal, Dibyaranjan Das, Arpita Priyadarsini Dikhsit, Kajal Parashar, and S. K.S. Parashar. "Development of New Lead-Free Ceramic Substrate for Rectangular Patch Antenna Application in X-Band Communication." Materials Today Communications, DOI: https://doi.org/10.1016/j.mtcomm.2024.109436, (2024), (Q1, Impact Factor: 4.9).

Arpita Priyadarsini Dikshit, Dibyaranjan Das, Ritu Roumya Samal, Prafulla Kumar Dash, Kajal Parashar, and S. K. S. Parashar. "Structural, Dielectric & Ferroelectric study in lead-free Ba(Ti0.9Sn0.1)O3 ceramics for EMI shielding applications." Journal of Alloys and Compounds: DOI: https://doi.org/10.1016/j.jallcom.2025.178687, (2025), (Q1, Impact Factor: 6.7).

Roopam Gaur, Dibyaranjan Das, and Satyendra Singh. "Tunable electrocaloric effect in (1-x) Na0.5Bi0.5TiO3 -xBa(Ni0.5Nb0.5)O3 ferroelectric ceramics." Ceramics International, (2025): 9320-9328, DOI: https://doi.org/10.1016/j.ceramint.2024.12.367, (Q1, Impact Factor: 6).

Bibhudutta Das, Smita Mohanty, Dibyaranjan Das, SKS Parashar. “Synthesis of ferroelectric Bi0.5Na0.5TiO3 ink towards fabrication of a flexible piezoelectric nanogenerator for bio-mechanical energy harvesting”. Materials Today Communications, (2025), DOI: https://doi.org/10.1016/j.mtcomm.2025.113040, (Q1, Impact Factor: 4.9).

Arpita Priyadarsini Dikshit, Dibyaranjan Das, Ritu Roumya Samal, Kajal Parashar, and S. K. S. Parashar. "Improving energy storage density of Ba1-xCax(Ti0.9Sn0.1)O3 lead-free ceramics by compositional modification of Ca-ion at A-site." Ceramics International (2025), DOI: https://doi.org/10.1016/j.ceramint.2025.04.007, (Q1, Impact Factor: 6).

Sudhansu Sekhar Hota, Debasish Panda, S. B. Bhoobash, Soumya Mishra, L. Biswal, Sushil Joshi, Alok Shukla, Dibyaranjan Das, Ram Naresh Prasad Choudhary, and S. K. S. Parashar. "Absorption-Dominant Electromagnetic Interference Shielding of Polymer Nanocomposite PVDF/LiNbO3 for High-Frequency Microwave Application." ACS Applied Electronic Materials (2025), DOI: https://doi.org/10.1021/acsaelm.5c00316, (Q1, Impact Factor: 4.7).

Prafulla K Dash, Dibyaranjan Das, and S. K. S. Parashar. "Simulation and characterization of Mg-doped (BaTiO3–BaZrO3) ceramic metamaterial absorber for EMI shielding in Ku-band." Journal of Materials Science: Materials in Electronics, (2025): DOI: https://doi.org/10.1016/j.jallcom.2025.182258, (Q2, Impact Factor: 2.8).

Rajanigandha Barik, Dibyaranjan Das, Rajib Barik, Smrutirekha Sahoo, Madhusmita Bhuyan, Priyanka Sahu, SKS Parashar, Dibakar Sahoo. “Enhanced low-frequency microwave absorption using MAPbI?@ rGO nanocomposites”. Journal of Alloys and Compounds, DOI: https://doi.org/10.1016/j.jallcom.2025.182258, (2025) (Q1, Impact Factor: 6.7).

Jitendra Kumar, Dev K Mahato, Dibyaranjan Das, SKS Parashar. “Structural, microwave, and EMI shielding characteristics of double perovskite La2ZnTiO6 ceramics”. Journal of Materials Science: Materials in Electronics, (2025): DOI: https://doi.org/10.1007/s10854-025-16240-6, (Q2, Impact Factor: 2.8).

Asutosh Acharya, Dibyaranjan Das, Sanjeet Kerai, Siba Majhi, Kajal Parashar, Sujay Kumar Singh Parashar. “Broadband Electromagnetic Wave Absorption of Nano BZT Ceramics for X-Band Microwave Applications”. Chemistry Select, DOI: https://doi.org/10.1002/slct.202504718, (2025), (Q3, Impact Factor: 2.3).

Asutosh Acharya, Dibyaranjan Das, Sanjeet Kerai, Siba Majhi, Kajal Parashar, SKS Parashar. “Ku-band absorption dominated microwave application for sodium doped BZT ceramics”, Journal of Electroceramics, DOI: https://doi.org/10.1007/s10832-025-00451-8, (2025): (Q2, Impact Factor: 2.7).

Nitesh Kumar Nath, Rajanikanta Parida, Bichitra Nanda Parida, Dibyaranjan Das, SKS Parashar, Nimai C Nayak. “Flexible MXene nanosheet/multiwall carbon nanotube-reinforced poly (vinylidene fluoride-hexafluoropropylene)–polymethyl methacrylate composites for energy storage and EMI shielding”, RSC advances, (2026) DOI: https://doi.org/10.1002/slct.202505977, (Q1, Impact Factor: 4.6).

Sanjeet Kerai, Dibyaranjan Das, Siba Majhi, Srinibas Panda, Mrutyunjaya Nayak, S.K.S. Parashar. ‘Structural, Dielectric, and Microwave Study of Nanocrystalline Barium Titanate for a Microstrip Patch Antenna”, Chemistry Select, (2026), DOI: https://doi.org/10.1002/slct.202505977, (Q3, Impact Factor: 2.3).

Kasiratnam Teki, Hari Sankar Mohanty, Krishnamayee Bhoi, Subrata Karmakar, Hitesh Borkar, Dibyaranjan Das, Soumyaranjan Mohapatra. “Insight into the structural and electrical properties of acceptor-doped Na0.5Bi0.5TiO3 system synthesized by microwave-assisted solid-state reaction route”, Materials Science and Engineering: B, DOI: https://doi.org/10.1016/j.mseb.2025.119111, (2026), (Q1, Impact Factor: 4.6).

Siba Majhi, Sanjeet kerai, Dibyaranjan Das, Mrutyunjaya Nayak, Srinibas Panda, SKS Parashar. “Design and Development of BST Ceramics for Microwave Application”, Chemistry Select, DOI: https://doi.org/10.1002/slct.202505979, (2026), (Q3, Impact Factor: 2.3).

Bindu Sagar Sahoo, Nitesh Kumar Nath, Rajanikanta Parida, Bichitra Nanda Parida, Paresh Kumar Mohanty, Dibyaranjan Das, SKS Parashar, Nimai C Nayak. “Role of LGFO nanoparticles in improving dielectric and ferroelectric properties of PVDF”, Journal of Composite Materials, DOI: https://doi.org/10.1177/002199832614473, (2026), (Q2, Impact Factor: 2.3).

Bikram Keshari Das, Tanushree Das, Harchand Tudu, Dibyaranjan Das, SKS Parashar. “Ku-band microwave absorption and EMI shielding of Ni doped ZnO nanoceramics”, Materials Science in Semiconductor Processing, 217: 111162, DOI: 10.1016/j.mssp.2026.111162, (2027), (Q1, Impact Factor: 5.2).

Dibyaranjan Das, Roopam Gaur, and Satyendra Singh. "Improved energy-storage performance with superior thermal stability of [(Bi0.5Na0.5TiO3](1-x)–[Ba(Ni0.5Nb0.5)O3] x relaxor ferroelectric ceramics." Ceramics International, DOI: https://doi.org/10.1016/j.ceramint.2023.10.088, (2023), (Q1, Impact Factor: 6).

Dibyaranjan Das, Ritu Roumya Samal, Arpita Priyadarsini Dikshit, Kajal Parashar, and S. K. S. Parashar. "Design and electromagnetic shielding of Bi0.5Na0.5TiO3 ceramics as meta-surface absorber for high-frequency microwave application." Ceramics International (2024), DOI: https://doi.org/10.1016/j.ceramint.2024.09.014, (Q1, Impact Factor: 6).

Dibyaranjan Das, Ritu Roumya Samal, Arpita Priyadarsini Dikshit, Sanjeet Kerai, Siba Majhi, Kajal Parashar, S KS Parashar. “Wideband Microwave Absorption-Dominant EMI Shielding Using Meta-Surface Based Absorber with Barium Titanate Ceramic Substrate for X-Band and Ku-Band Application”, Journal of Electronic Materials 54.9: 7848-7870: DOI: https://doi.org/10.1007/s11664-025-12119-8, (2025), (Q2, Impact Factor: 3.2).

Dibyaranjan Das, Arpita Priyadarsini Dikshit, Ritu Roumya Samal, Kajal Parashar, and S. K. S. Parashar. "A-site Pr-doped BNT ceramics for absorption-dominated EMI shielding in X-band." Journal of Materials Science: Materials in Electronics, (2025): DOI: https://doi.org/10.1007/s10854-024-14175-y, (Q2, Impact Factor: 3.2).

Dibyaranjan Das, Shubhranshu Rout, Ritu Roumya Samal, Arpita Priyadarsini Dikshit, Kajal Parashar, SKS Parashar. “Structural, microwave, and X-band frequency response EMI shielding of Al substituted calcium titanate ceramics”, Inorganic Chemistry Communications, (2025). DOI: https://doi.org/10.1016/j.inoche.2025.115027, (Q1, Impact Factor: 5.4).

Dibyaranjan Das, Rajendrakumar Sharma, Satyajit Ratha, Sanjeet Kerai, Siba Majhi, Saroj Kumar Nayak, Kajal Parashar, S.K.S. Parashar. “Effect of electrolyte on electrochemical performance of solgel Al2O3 for supercapacitor application”, Solid State Ionics, DOI: https://doi.org/10.1016/j.ssi.2026.117204. (2026), (Q2, Impact Factor: 3.6).

Dibyaranjan Das, Sanjeet Kerai, Siba Majhi, Arpita Priyadarsini Dikshit, Kajal Parashar, S. K.S. Parashar, “Enhanced energy storage performance and superior thermal stability in yttrium-doped bismuth sodium titanate relaxor ferroelectrics through compositional tuning”, Journal of Energy Storage, 181, 124470: DOI: https://doi.org/10.1016/j.est.2026.124470, (2026), (Q1, Impact Factor:10.7).

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