Sunirmal Saha

@cgu-odisha.ac.in

ASSISTANT PROFESSOR -physics
C V Raman Global University

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https://researchid.co/sunirmal

EDUCATION

PhD - NIT Rourkela

RESEARCH INTERESTS

Polymer ,nano ferrites, epoxy , dielectric properties, structural properties , magnetic study

1163

Scholar Citations

Scholar h-index

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

Graphene-integrated bismuth ferrite nanocomposites electrode material for high-performance supercapacitors with enhanced energy density and stability
TK Nayak, KL Routray, S Saha, AK Nayak, P Mahanandia, MK Rout
Diamond and Related Materials, 113652 , 2026
2026
Ferrite–Carbon Nanocomposite Architectures for Next-Generation Electrochemical Energy Storage: Synthesis Strategies, Mechanisms, and Device Integration
S Saha, KL Routray, TK Nayak
Next Research, 101419 , 2026
2026
Citations: 1
ZnFe₂O₄–CNT–graphene hybrid electrodes synthesized via Aloe vera-assisted route for high-performance supercapacitors
S Saha, KL Routray, P Mahanandia, TK Nayak
Diamond and Related Materials, 113242 , 2025
2025
Citations: 1
Correction: Comprehensive characterization of Ce doped NiFe 2 O 4 nanoferrites: structural, electrical, and magneto dielectric insights
S Saha, R Samal, KL Routray
Journal of Materials Science: Materials in Electronics 36 (33), 2090 , 2025
2025
Comprehensive characterization of Ce-doped CoFe 2 O 4 nanoferrites: structural, electrical, and magneto-dielectric insights
S Saha, R Samal, KL Routray
Journal of Materials Science: Materials in Electronics 36 (29), 1896 , 2025
2025
Citations: 2
Mn 替代对 CoFe2O4 纳米铁氧体高频存储器件性能的影响
B Dash, KL Routray, S Saha, PM Sarun, S Sarangi
矿物冶金与材料学报 (英文版) 32 (5), 1245-1258 , 2025
2025
Graphene-integrated Ag-doped NiFe₂O₄ nanostructures for high-performance supercapacitor application
S Saha, KL Routray, A Parida
Diamond and Related Materials 155, 112264 , 2025
2025
Citations: 14
Insights into the effects of Mn substitution in CoFe2O4 nanoferrites involving high-frequency storage device applications
B Dash, KL Routray, S Saha, PM Sarun, S Sarangi
International Journal of Minerals, Metallurgy and Materials 32 (5), 1245-1258 , 2025
2025
Citations: 21
Impact of CNTs Incorporation on Structural, Optical and Dielectric Properties of Ag Doped Spinel CoFe 2 O 4 Nanohybrid and Their Photovoltaic Possibilities
KL Routray, S Saha
Journal of Inorganic and Organometallic Polymers and Materials 35 (4), 2245-2256 , 2025
2025
Citations: 10
Cr-modified CoFe 2 O 4 nano ferrites: a study of structural, morphological, electrical, dielectric, magnetic and magneto dielectric evolution
B Dash, KL Routray, S Saha, MK Rout, S Sarangi, PM Sarun
Applied Physics A 131 (1), 5 , 2025
2025
Citations: 16
Hybrid CoFe2O4-CNTs-graphene: synthesis and characterization for energy storage devices
KL Routray, S Saha
Diamond and Related Materials 150, 111698 , 2024
2024
Citations: 11
Ball Milling of Copper and Zinc Alloys Followed by Their Consolidation and Application
KL Routray, S Saha
Mechanically Alloyed Novel Materials: Processing, Applications, and … , 2024
2024
Citations: 1
Effect of Synthesis Techniques on Bismuth Ferrite (BiFeO 3 ) — An Investigative Study Using Structural, Optical, and Electrochemical Performance Towards …
S Saha, KL Routray, TK Nayak, B Dash
Brazilian Journal of Physics 54 (5), 147 , 2024
2024
Citations: 12
Structural, magnetic and dielectric properties of Terbium substituted nanosized Nickel-Ferrites from a new perspective
S Saha, KL Routray
Journal of Sol-Gel Science and Technology 111 (2), 566-585 , 2024
2024
Citations: 21
Investigation of structural, electrical, and magnetic variations of Ni-Zn-Co ferrites by substituting rare earth Ho 3+ for high-frequency applications
KL Routray, S Saha
Physica Scripta 99 (5), 055950 , 2024
2024
Citations: 32
Structural, magnetic and dielectric properties of green synthesized Ag doped NiFe2O4 spinel ferrite
S Saha, KL Routray, P Hota, B Dash, S Yoshimura, S Ratha, TK Nayak
Journal of Molecular Structure 1302, 137409 , 2024
2024
Citations: 38
Investigation of Substitution of Nickel Cations in Cobalt Ferrite (CoFe 2 O 4 ) Nanoparticles and Their Influence on Frequency and Temperature Dependent Dielectric …
B Dash, KL Routray, S Saha, S Yoshimura, S Ratha, MK Rout
Transactions on Electrical and Electronic Materials 25 (2), 232-246 , 2024
2024
Citations: 16
Synthesize and characterization of nanocrystalline spinel CoFe 2 O 4 by combustion-assisted green synthesis for analysis of electric and dielectric properties
S Saha, KL Routray, D Behera
AIP Conference Proceedings 2995 (1), 020040 , 2024
2024
Graphene nanoplatelets anchored into Ag doped spinel CoFe2O4 nanohybrid: Synthesis, structural, electrical, superior dielectric and room temperature induced ferromagnetism …
KL Routray, S Saha
Diamond and Related Materials 141, 110680 , 2024
2024
Citations: 32
Analysis of substitution of bismuth cations in CoFe 2 O 4 nanoparticles and their influence on frequency and temperature-dependent dielectric and …
B Dash, S Saha, S Yoshimura, S Ratha, J Ray
Journal of Materials Science: Materials in Electronics 34 (36), 2316 , 2023
2023

MOST CITED SCHOLAR PUBLICATIONS

Green synthesis approach for nano sized CoFe2O4 through aloe vera mediated sol-gel auto combustion method for high frequency devices
KL Routray, S Saha, D Behera
Materials Chemistry and Physics 224, 29-35 , 2019
2019
Citations: 124
Preparation and characterization of PEDOT: PSS/reduced graphene oxide–carbon nanotubes hybrid composites for transparent electrode applications
PC Mahakul, K Sa, B Das, B Subramaniam, S Saha, B Moharana, ...
Journal of materials science 52 (10), 5696-5707 , 2017
2017
Citations: 69
Optical and dielectric study of strontium modified barium zirconium titanate ceramic prepared by high energy ball milling
T Badapanda, S Sarangi, B Behera, S Parida, S Saha, TP Sinha, ...
Journal of Alloys and Compounds 645, 586-596 , 2015
2015
Citations: 69
Hailstorms: causes, damage and post-hail management in agriculture
SK Bal, S Saha, BB Fand, NP Singh, J Rane, PS Minhas
Technical bulletin 5, 44 , 2014
2014
Citations: 65
Rare-earth (La 3+ ) substitution induced changes in the structural, dielectric and magnetic properties of nano-CoFe 2 O 4 for high-frequency and magneto-recording …
KL Routray, S Saha, D Behera
Applied Physics A 125 (5), 328 , 2019
2019
Citations: 57
DC Electrical Resistivity, Dielectric, and Magnetic Studies of Rare‐Earth (Ho 3+ ) Substituted Nano‐Sized CoFe 2 O 4
KL Routray, S Saha, D Behera
physica status solidi (b) 256 (8), 1800676 , 2019
2019
Citations: 56
Insight Into the Anomalous Electrical Behavior, Dielectric and Magnetic Study of Ag-Doped CoFe 2 O 4 Synthesised by Okra Extract-Assisted Green Synthesis …
KL Routray, S Saha, D Behera
Journal of Electronic Materials 49 (12), 7244-7258 , 2020
2020
Citations: 53
Nanosized CoFe2O4-graphene nanoplatelets with massive dielectric enhancement for high frequency device application
KL Routray, S Saha, D Behera
Materials Science and Engineering: B 257, 114548 , 2020
2020
Citations: 44
Role of rare-earth (Nd 3+ ) ions on structural, dielectric, magnetic and Mossbauer properties of nano-sized CoFe 2 O 4 : useful for high frequency application
KL Routray, S Saha, D Sanyal, D Behera
Materials Research Express 6 (2), 026107 , 2019
2019
Citations: 43
Enabling cobalt ferrite (CoFe2O4) for low magnetic field strain responsivity through Bi3+ substitution: material for magnetostrictive sensors
PN Anantharamaiah, HM Shashanka, S Saha, JA Chelvane, B Sahoo
Journal of Alloys and Compounds 877, 160285 , 2021
2021
Citations: 40
Effect of sea and distilled water conditioning on the overall mechanical properties of carbon nanotube/epoxy composites
S Bal, S Saha
International Journal of Damage Mechanics 26 (5), 758-770 , 2017
2017
Citations: 40
Structural, magnetic and dielectric properties of green synthesized Ag doped NiFe2O4 spinel ferrite
S Saha, KL Routray, P Hota, B Dash, S Yoshimura, S Ratha, TK Nayak
Journal of Molecular Structure 1302, 137409 , 2024
2024
Citations: 38
Effect of CNTs blending on the structural, dielectric and magnetic properties of nanosized cobalt ferrite
KL Routray, S Saha, D Behera
Materials Science and Engineering: B 226, 199-205 , 2017
2017
Citations: 36
Investigation of structural, electrical, and magnetic variations of Ni-Zn-Co ferrites by substituting rare earth Ho 3+ for high-frequency applications
KL Routray, S Saha
Physica Scripta 99 (5), 055950 , 2024
2024
Citations: 32
Graphene nanoplatelets anchored into Ag doped spinel CoFe2O4 nanohybrid: Synthesis, structural, electrical, superior dielectric and room temperature induced ferromagnetism …
KL Routray, S Saha
Diamond and Related Materials 141, 110680 , 2024
2024
Citations: 32
Insights into the effects of Mn substitution in CoFe2O4 nanoferrites involving high-frequency storage device applications
B Dash, KL Routray, S Saha, PM Sarun, S Sarangi
International Journal of Minerals, Metallurgy and Materials 32 (5), 1245-1258 , 2025
2025
Citations: 21
Structural, magnetic and dielectric properties of Terbium substituted nanosized Nickel-Ferrites from a new perspective
S Saha, KL Routray
Journal of Sol-Gel Science and Technology 111 (2), 566-585 , 2024
2024
Citations: 21
Role of Cu-substitution on microstructural, magnetic, magnetostrictive and dielectric properties of sintered NiFe2O4
M Satish, HM Shashanka, S Saha, DN Singh, PN Anantharamaiah
Journal of Magnetism and Magnetic Materials 585, 171113 , 2023
2023
Citations: 19
Investigation of electrical, mechanical, and thermal properties of functionalized multiwalled carbon nanotubes‐reduced graphene Oxide/PMMA hybrid nanocomposites
K Sa, PC Mahakul, S Saha, PN Vishwakarma, KK Nanda, P Mahanandia
Polymer Engineering & Science 59 (5), 1075-1083 , 2019
2019
Citations: 18
Comparison and analysis of physical properties of carbon nanomaterial-doped polymer composites
S Bal, S Saha
High Performance Polymers 26 (8), 953-960 , 2014
2014
Citations: 18