Seenipandian Ravi

Seenipandian Ravi

Position
Professor
Location
Department of Physics, IIT Guwahati
Room No: 102
Seenipandian Ravi is a member of the following research group and research areas:

Research areas

  • Magnetism, Superconductivity, Low temperature Physics.

Highlighted publications

  1. Journals

    • Pratap Behera and S. Ravi"Effect of Ni doping on structural, magnetic and dielectric properties of M-type barium hexaferrite ", Solid State Sciences vol.89, no., pp.139-149, [2019 ]

    • S. K. Srivastav, B.Samantaray, T. Bora and S. Ravi"Magnetic and electrical properties of Mn-substituted (La0.85Ag0.15)CoO3 compounds ", Journal of Magnetism and Magnetic Materials vol.474, no., pp.605-612, [2019 ]

    • Aakansha and S. Ravi"Study of impedance, dielectric and magnetic properties in Y3Fe5−xMnxO12 (x = 0–0.2) ", Journal of Materials Science: Materials in Electronics vol.DOI:10.100, no. , pp., [2019 ]

    • Junmoni Barman and S. Ravi"Magnetization Reversal and Tunable Exchange Bias Behavior in Mn Substituted NiCr2O4", Journal of Materials Science vol.53, no.10, pp.7187-7198, [2018 ]

    • T.R. Gopalarao and S. Ravi "Study of electrical transport and magnetic properties of Nd0.7Sr0.3MnO3/ Nd0.8Na0.2MnO3 bilayer thin films", Journal of superconductivity and novel magnetism vol.31, no.4, pp.1149-1154, [2018 ]

    • Pratap Behera and S. Ravi"Impedance spectroscopy and magnetic properties of Mg doped Y-type barium hexaferrite ", Journal of Materials Science: Materials in Electronics vol.29, no.23, pp.20206-15, [2018 ]

    • Pratap Behera and S. Ravi"Magnetic and dielectric spectroscopic studies in Zn substituted Y-type barium hexaferrite ", Journal of Alloys and Compounds vol.797, no. , pp.712-723, [2018 ]

    • Bibhuti B Dash and S. Ravi"Structural, magnetic and electrical properties of Fe substituted GdCrO3 ", Solid State Sciences vol.83, no. , pp.189-200, [2018 ]

    • Bibhuti B Dash and S. Ravi"Magnetization reversal and exchange bias study in bulk Gd1−xYxCrO3 (x = 0.0–1.0) ", Journal of Magnetism and Magnetic Materials vol.461, no. , pp.91-99, [2018 ]

    • Aakansha and S. Ravi"Structural, magnetic and dielectric properties of Cr substituted yttrium iron garnets ", Journal of American ceramic society vol.101, no.111, pp.5046-60 , [2018 ]

    • Bibhuti. B. Dash and S. Ravi"Effect of Yttrium substitution on the structural and magnetic properties of GdCrO3", Journal of Magnetism and Magnetic Materials vol.448, no., pp.355-359, [2018]

    • Junmoni Barman and S. Ravi "Sign reversal of magnetization and exchange bias in Ni(Cr1-xAlx)2O4 (x=00.50)", Journal of Magnetism and Magnetic Materials vol.426, no. , pp.82-88, [2017]

    • Bibhuti B. Dash and S. Ravi"Magnetization reversal and tunable exchange bias in GdCr1-xMnxO3 (x = 0 0.50)", Journal of Magnetism and Magnetic Materials vol.429, no. , pp.281-286 , [2017]

    • T. R. Gopalarao and S. Ravi"Effect of film thickness on electrical and magnetic properties of Nd0.8Na0.2MnO3", Journal of Superconductivity and Novel Magnetism vol., no. , pp.01-Jun, [2017]

    • R. Padam, Swati Pandya, S. Ravi, S Ramakrishnan, A. K. Nigam, A. K. Grover and D. Pal "Study of the sign change of exchange bias across the spin reorientation transition in Co(Cr1-xFex)2O4 (x = 0.000.125) ", Journal of Physics Condensed Matter vol.29, no.5, pp.55803, [2017]

    • Junmoni Barman and S. Ravi"Study of Magnetic Compensation Behavior in Mn(Cr1-xFex)2O4", Journal of Magnetism and Magnetic Materials vol.437, no., pp.42-50, [2017]

    • Junmoni Barman and S. Ravi"Effect of Al Substitution in Structural and Magnetic Properties of MnCr2O4", Journal of Superconductivity and Novel Magnetism vol.31, no.1, pp.99-106, [2017]

    • Bipul Deka and S. Ravi"Ferromagnetism in Fe-doped BaTiO3 Ceramics", Journal of superconductivity and novel magnetism vol., no., pp., [2017]

    • T.R. Gopalarao, Bibhuti B. Dash and S. Ravi"Magnetic and electrical transport properties of La0.7Sr0.3MnO3/LaFeO3 bilayer thin films", Journal of Magnetism and Magnetic Materials vol.441, no.1, pp.531-536, [2017]

    • Aakansha, Bipul Deka and S. Ravi"Magnetic and dielectric properties of Y3-xSmxFe5O12 (x = 0 to 3.0)", Journal of superconductivity and novel magnetism vol., no., pp., [2017]

    • Bipul Deka and S. Ravi"Study of impedance spectroscopy and electric modulus of PbTi1-x FexO3 (x = 0.00.3) compounds", Journal of Alloys and Compounds vol.720, no. , pp.589-598, [2017]

    • Aakansha Singh, Bipul Deka, Seenipandian Ravi, D. Pamu"Impedance spectroscopy and ac conductivity mechanism in Sm doped Yttrium Iron Garnet", Ceramics International vol.43, no.13, pp.10468-10477, [2017]

    • Bipul Deka, Seenipandian Ravi, D. Pamu"Evolution of structural transition, grain growth inhibition and collinear antiferromagnetism in (Bi1-xSmx)FeO3 ( x = 0 to 0.3) and their effects on dielectric and magnetic properties", Ceramics International vol.43, no.18, pp.16580-16592, [2017]

    Conferences

    • Bipul Deka and S. Ravi"Positive temperature coefficient of coercivity and resistivity in Fe doped PbTiO3 ceramics", National Conference in Advances in Material Science vol., no. , pp. , [March 24-25, 2017]

    • Junmoni Barman and S. Ravi"Study of Magnetic Compensation Behavior in Mn(Cr1-xFex)2O4", National Conference in Advances in Material Science vol., no. , pp. , [March 24-25, 2017 ]

    • Bibhuti B. Dash and S. Ravi"Study of structural and magnetic properties of Mn substituted GdCrO3", National Conference in Advances in Material Science vol., no. , pp. , [March 24-25, 2017 ]

    • Pratap Behera and S. Ravi"Investigation of crystal structure and magnetic properties of Mg doped Y-type barium hexaferrite ", International Conference on Material Science (ICMS) vol., no. , pp. , [Feb. 16-18, 2017]

    • Bibhuti B. Dash and S. Ravi"Study of magnetization reversal in SmCr0.85Mn0.15O3 ", International Conference on Material Science (ICMS) vol., no. , pp. , [Feb. 16-18, 2017 ]

    • Aakansha, Bipul Deka and S. Ravi "Magnetic and Dielectric properties of Y3-xSmxFe5O12 ", International Conference on Magnetic Materials and Applications (ICMAGMA) vol., no. , pp. , [Feb. 1-3, 2017]

    • Tribedi Bora and S. Ravi"Effect of particle size on the magnetic properties of Nd0.8K0.2MnO3", International Conference on Magnetic Materials and Applications (ICMAGMA) vol., no. , pp. , [Feb. 1-3, 2017 ]

    • Pratap Behera and S. Ravi"Effect of Zn doping on structural and magnetic properties of Ba2(Co1-xZnx)2Fe12O22 hexaferrite ", International Conference on Magnetic Materials and Applications (ICMAGMA) vol., no. , pp. , [Feb. 1-3, 2017 ]

    • Bibhuti B. Dash and S. Ravi"Effect of Yttrium substitution on the magnetic properties of GdCrO3", International Conference on Magnetic Materials and Applications (ICMAGMA) vol., no. , pp. , [Feb. 1-3, 2017 ]

    • Bibhuti B. Dash and S. Ravi"Magnetic characterization of orthochromites using vibrating sample magnetometer", International Conference on Sophisticated Instruments in Modern Research (ICSIMR 2017) vol., no. , pp.152, [2017]

    • Junmoni Barman and S. Ravi"Effect of Mn substitution in the magnetic properties of NiCr2O4: a systematic study by using vibrating sample magnetometer", International Conference on Sophisticated Instruments in Modern Research (ICSIMR 2017) vol., no. , pp.71, [2017]

    • Pratap Behera and S. Ravi"Magnetic characterization of Zn doped Y-type Hexaferrite", International Conference on Sophisticated Instruments in Modern Research (ICSIMR 2017) vol., no. , pp.132, [2017]

    • Aakansha and S. Ravi Aakansha and S. Ravi Aakansha and S. Ravi"Magnetic and Dielectric Properties of Y3-x SmxFe5O22", International Conference on Sophisticated Instruments in Modern Research (ICSIMR 2017) vol., no. , pp.93, [2017]

    • Aakansha and S. Ravi Aakansha and S. Ravi Aakansha and S. Ravi"Study of structural, Magnetic and Dielectric properties of Y3Fe5-xCrxO12", Condensed Matter Days -2017 vol., no. , pp., [2017]

    • Aakansha and S. Ravi Aakansha and S. Ravi Aakansha and S. Ravi"Magnetic and Dielectric properties of Y3-xSmxFe5O12", International Conference on Condensed Matter and Applied Physics International Conference on Condensed Matter and Applied Physics International Conference on Condensed Matter and Applied Physics vol., no. , pp. , [2017]

    • Pratap Behera and S. Ravi Aakansha and S. Ravi Aakansha and S. Ravi"Structural, Dielectric and Magnetic studies of Zn doped Y-type Hexaferrite", Condensed Matter Days -2017 Applied Physics International Conference on Condensed Matter and Applied Physics International Conference on Condensed Matter and Applied Physics vol., no. , pp. , [2017]

    • Junmoni Barman and S. Ravi"Sign Reversal of Magnetization and Exchange Bias Field in Ni(Cr1-xFex)2O4 (x = 0.30 & 0.40) ", Research Conclave, 2017 vol., no. , pp. , [2017]

    Link to all publications

Postdoctoral Fellow

0 results


Current Research Scholar

RITUPAN BORAH

MAHANANDA BRAHMA (QIP)

K PUSHPANJALI PATRA

DEBABRATA MAJI


Completed Research Scholar

DR. MANORANJAN KAR

DR. PRAMODA KUMAR NAYAK

DR. SANDEEP KUMAR SRIVASTAVA

DR. BISWANATH SAMANTARAY

DR. SUNITA MOHANTY

DR. TRIBEDI BORA

DR. PADAM RAJENDER

DR. RANGANADHA GOPALARAO

DR. BIPUL DEKA

DR. BIBHUTI BHUSAN DASH

DR. JUNMONI BARMAN

DR. PRATAP BEHERA

DR. AAKANSHA

Completed Postdoctoral Fellow

Dr.Vishwajit Manohar Gaikwad
[ Jan 2020 ]