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Digvijay N. Singh

Dayananda Sagar College of Engineering

SCHOLARLY PAPERS

9

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420

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Scholarly Papers (9)

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1.

Role of Multivalent State of B-Site Cations on the Electrical Transport Behavior of Zn-Substituted Double Perovskite: La2cumno6

Downloads 91 (736,406)

Role of Multivalent State of B-Site Cations on the Electrical Transport Behavior of Zn-Substituted Double Perovskite: La2cumno6

Number of pages: 31 Posted: 03 Sep 2024
Digvijay N. Singh, Dev Kumar Mahato, Nallin Sharma, Sourav Choudhary, C. P. Singh, R. J. Choudhary and Andrzej Molak
Dayananda Sagar College of Engineering, National Institute of Technology Patna, National Sun Yat-sen University, affiliation not provided to SSRN, Institute of Engineering and Rural Technology, affiliation not provided to SSRN and Medical University of Silesia
Downloads 69 (895,539)

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La2CuMnO6, small-polaron-tunneling, Cole-Cole, Electric-modulus, Electrochemical Energy

Role of Multivalent State of B-Site Cations on the Electrical Transport Behavior of Zn-Substituted Double Perovskite: La2cumno6

Number of pages: 31 Posted: 12 Sep 2024
Digvijay N. Singh, Dev Kumar Mahato, Nallin Sharma, Sourav Choudhary, C. P. Singh, R. J. Choudhary and Andrzej Molak
Dayananda Sagar College of Engineering, National Institute of Technology Patna, National Sun Yat-sen University, affiliation not provided to SSRN, Institute of Engineering and Rural Technology, affiliation not provided to SSRN and Medical University of Silesia
Downloads 22 (1,473,203)

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La2CuMnO6, small-polaron-tunneling, Cole-Cole, Electric-modulus, Electrochemical Energy

2.

B-Site Multivalent Cations Induced Effects on Structural and Magnetic Characteristics of Double Perovskite La2comno6

Number of pages: 20 Posted: 13 Oct 2023
Ambedkar Kumar Verma, Digvijay N. Singh and Dev Kumar Mahato
National Institute Of Technology Patna, India, Dayananda Sagar College of Engineering and National Institute of Technology Patna
Downloads 73 (860,052)

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A. Multivalent-cations, B. Steric-effect, C. Griffith Pahse, D. Ferromagnetic-clusters.

3.

Probing the Effect of Zn2+ on the Local Structure, Dielectric and Magnetic Properties of La2cumno6 by Solid State Synthesis

Number of pages: 42 Posted: 06 Jun 2022
Dev Kumar Mahato, Digvijay N. Singh, Md. Kashif Shamim, Gyanendra Panchal, R. J. Choudhary, A.K. Yadav, S. N. Jha, D Bhattacharyya and Andrzej Molak
National Institute of Technology Patna, Dayananda Sagar College of Engineering, Department of Physics, A N College, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Medical University of Silesia
Downloads 68 (899,324)

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A. Double perovskite ceramics, B. Solid state reactions, sintering, C. Magnetic properties, D. Electron-phonon interaction.

4.

Study of the Synergistic Role of Multivalence States of 3d Cations on the Crystal Lattice Distortion and Magnetic Behavior of Sr2fecoo6-Δ: A Spectroscopic Study

Number of pages: 20 Posted: 24 Jan 2023
Divya Kumari, Digvijay N. Singh, Md. Kashif Shamim, Sourav Choudhary, R. J. Choudhary and Seema Sharma
affiliation not provided to SSRN, Dayananda Sagar College of Engineering, Department of Physics, A N College, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 56 (1,000,027)

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A. Multivalence cations, B. Jahn-Teller distortion, C. X-ray photoelectron spectroscopy, D. X-ray absorption spectroscopy, E. O K-edge.

5.

Revealing the Role of Fe and Ti in the Quest for Different Magnetic Ordering in Double Perovskite Sr2fetio6

Number of pages: 20 Posted: 09 Aug 2024
Divya Kumari, Digvijay N. Singh, Sourav Choudhary, R. J. Choudhary and Seema Sharma
affiliation not provided to SSRN, Dayananda Sagar College of Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 42 (1,157,785)

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A2BB′O6, Room-Temperature Ferrimagnetic, Sr2FeTiO6 (SFTO), Jhan-Teller (JT) distortion

6.

Structural, Electrical and Magnetic Properties of Hetero-Valence Ions Based La2znmno6 Manganite

Number of pages: 33 Posted: 25 Jun 2024
Ambedkar Kumar Verma, Dev Kumar Mahato and Digvijay N. Singh
National Institute Of Technology Patna, India, National Institute of Technology Patna and Dayananda Sagar College of Engineering
Downloads 34 (1,263,436)

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Double perovskite LZMO, Solid-state reaction methods, Activation energy, Antiferromagnetic, Superparamagnetic.

7.

Concentration Driven Changes in Structural, Optical and Electrochemical Properties of Spin Coated Poly 3-Hexylthiophene (P3ht) Thin Films Via Fullerene (C60) Incorporation

Number of pages: 16 Posted: 09 May 2025
G.P. Prema Kumar, P. Aruna, S. Sindhu, C. M. Joseph and Digvijay N. Singh
Dayananda Sagar College of Engineering, Dayananda Sagar College of Engineering, BITS Pilani, Dayananda Sagar College of Engineering and Dayananda Sagar College of Engineering
Downloads 23 (1,411,822)

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C60 doped P3HT, Fullerene (C60), Thin films, Characterization, Electrochemical, Electrochromic, Optical-contrast

8.

Probing the Synergistic Role of Metal Ions Co-Substitution on the Magnetic and Electrical Behavior of Ferrite: Cofe2o4

Number of pages: 32 Posted: 10 Aug 2024
H. M. Shashanka, Digvijay N. Singh, Sujoy Saha and P. N. Anantharamaiah
affiliation not provided to SSRN, Dayananda Sagar College of Engineering, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 21 (1,436,435)

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Cobalt ferrite, co-substitution, sintering and microstructure, magnetic parameters, dielectric constant, AC conductivity

9.

Temperature-driven evolution of charge transport and relaxation dynamics in Ni₀.₅Co₀.₅Fe₂O₄ spinel ferrite

Number of pages: 31 Posted: 08 Apr 2026
Digvijay N. Singh, Divya Kumari, Ram Prakash Singh and P. N. Anantharamaiah
Dayananda Sagar College of Engineering, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 12 (1,534,404)

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Mixed-spinel-ferrites, NiFe2O4(NFO), Ni0.5Co0.5Fe2O4(NCFO), Electric-Modulus, Cole-Cole analysis.