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Dr. R G Sumesh Sofin
Dr. R G Sumesh Sofin
Associate Professor, Sultan Qaboos University Oman
Email confirmado em squ.edu.om
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Electrically driven phase transition in magnetite nanostructures
S Lee, A Fursina, JT Mayo, CT Yavuz, VL Colvin, RG Sumesh Sofin, ...
Nature materials 7 (2), 130-133, 2008
1462008
Nanogaps with very large aspect ratios for electrical measurements
A Fursina, S Lee, RGS Sofin, IV Shvets, D Natelson
Applied Physics Letters 92 (11), 2008
952008
Magnetoresistance enhancement in epitaxial magnetite films grown on vicinal substrates
SK Arora, RGS Sofin, IV Shvets
Physical Review B—Condensed Matter and Materials Physics 72 (13), 134404, 2005
862005
Positive antiphase boundary domain wall magnetoresistance in Fe (110) heteroepitaxial films
RGS Sofin, SK Arora, IV Shvets
Physical Review B—Condensed Matter and Materials Physics 83 (13), 134436, 2011
852011
Strain relaxation in heterostructures: Mechanism for formation of antiphase boundaries in an epitaxial system with identical symmetries of film and …
M Luysberg, RGS Sofin, SK Arora, IV Shvets
Physical Review B—Condensed Matter and Materials Physics 80 (2), 024111, 2009
742009
Origin of hysteresis in resistive switching in magnetite is Joule heating
AA Fursina, RGS Sofin, IV Shvets, D Natelson
Physical Review B—Condensed Matter and Materials Physics 79 (24), 245131, 2009
702009
Anomalous strain relaxation behavior of Fe3O4∕ MgO (100) heteroepitaxial system grown using molecular beam epitaxy
SK Arora, RGS Sofin, IV Shvets, M Luysberg
Journal of Applied Physics 100 (7), 2006
672006
Antiphase boundaries induced exchange coupling in epitaxial Fe3O4 thin films
SK Arora, RGS Sofin, A Nolan, IV Shvets
Journal of magnetism and magnetic materials 286, 463-467, 2005
542005
Swift heavy ion irradiation-induced modifications in structural, magnetic and electrical transport properties of epitaxial magnetite thin films
R Kumar, MW Khan, JP Srivastava, SK Arora, RGS Sofin, RJ Choudhary, ...
Journal of applied physics 100 (3), 2006
482006
Optical analysis of samarium doped sodium bismuth silicate glass
V Thomas, RGS Sofin, M Allen, H Thomas, PR Biju, G Jose, ...
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 171, 144-148, 2017
452017
Mn2Au: Body‐Centered‐Tetragonal Bimetallic Antiferromagnets Grown by Molecular Beam Epitaxy
HC Wu, ZM Liao, RG Sofin, G Feng, XM Ma, AB Shick, ON Mryasov, ...
Advanced Materials, 6374-6379, 2012
452012
In-plane magnetic anisotropies in films on vicinal MgO(100)
L McGuigan, RC Barklie, RGS Sofin, SK Arora, IV Shvets
Physical Review B—Condensed Matter and Materials Physics 77 (17), 174424, 2008
362008
The photocatalytic degradation of phenol under solar irradiation using microwave-assisted Ag-doped ZnO nanostructures
SSA Al Ghafry, H Al Shidhani, B Al Farsi, RGS Sofin, AS Al-Hosni, ...
Optical Materials 135, 113272, 2023
282023
Transversal magneto-resistance in epitaxial Fe3O4 and Fe3O4/NiO exchange biased system
HC Wu, R Ramos, RGS Sofin, ZM Liao, M Abid, IV Shvets
Applied Physics Letters 101 (5), 2012
262012
In situ characterization of one-dimensional plasmonic Ag nanocluster arrays
R Verre, K Fleischer, RGS Sofin, N McAlinden, JF McGilp, IV Shvets
Physical Review B—Condensed Matter and Materials Physics 83 (12), 125432, 2011
262011
Equilibrium faceting formation in vicinal Al2O3 (0001) surface caused by annealing
R Verre, RGS Sofin, V Usov, K Fleischer, D Fox, G Behan, H Zhang, ...
Surface science 606 (23-24), 1815-1820, 2012
252012
Magnetic moment investigations of epitaxial magnetite thin films
M Kallmayer, K Hild, HJ Elmers, SK Arora, HC Wu, RGS Sofin, IV Shvets
Journal of Applied Physics 103 (7), 2008
232008
Measurement of dielectric constant using a microwave microstrip ring resonator (MMRR) at 10 GHz irrespective of the type of overlay
S Sofin RG, RC Aiyer
Microwave and optical technology letters 47 (1), 11-14, 2005
222005
The effect of microwave power level and post-synthesis annealing treatment on oxygen-based functional groups present on carbon quantum dots
Basim Al Farsi, R.G. Sumesh Sofin, Hamood Al Shidhani, El-Said I. El-Shafey ...
Journal of Luminescence 252 (2022), 119326, 2022
212022
Magnetic and Mössbauer studies of pure and Ti-doped YFeO 3 nanocrystalline particles prepared by mechanical milling and subsequent sintering
NO Khalifa, HM Widatallah, AM Gismelseed, FN Al-Mabsali, RG S. Sofin, ...
Hyperfine Interactions 237, 1-11, 2016
212016
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