Members
Soumik Mukhopadhyay
Professor
Department of Physics
IIT Kanpur, Kanpur, Uttar Pradesh -208016
Ph: (+91)-(0)-0512-259-6276
email: soumikm@iitk.ac.in
Selected Publications
Magnetic coupling at the interface between ultrathin tetragonal CuO and La0.7Sr0.3MnO3, Digbijaya Palai, Ravinder Kumar, M. Tahir, P. Gupta, S. N. Sarangi, S. Bedanta, G. Tripathy, S. Mukhopadhyay, Z. Hossain, and D. Samal; Phys. Rev. B 109, 144423 (2024)
M Tahir, D Tiwari, A Juyal, R Medwal and S Mukhopadhyay; Interfacial magnetic anisotropy controlled spin pumping in CoFeB/Pt stack; SPIN, 273, 2440001 (2024)
Bidisha Bhatt, S. Mukhopadhyay, and Krishnacharya Khare; Frequency-Dependent Dewetting of Thin Liquid Films Using External ac Electric Field Langmuir 39, 13512 (2023)
A Juyal, V K Dwivedi, S Verma, S Nandi, A Agarwal, and S Mukhopadhyay; Possible transition between Charge density wave and Weyl semimetal phase in Y2Ir2O7; Phys. Rev. B 106, 155149 (2022)
B Ghosh and S Mukhopadhyay, Unified description of resistivity and thermopower of Pr2Ir2O7: Possible influence of crystal field excitation in a Kondo lattice; Phys. Rev. B 103, 165135 (2021)
B Ghosh, V K Dwivedi and S Mukhopadhyay, Non-Fermi liquid regime in metallic pyrochlore iridates: Quantum Griffiths singularities; Phys. Rev. B 102, 144444 (2020)
A Juyal, A Agarwal and S Mukhopadhyay, Negative longitudinal magnetoresistance in the density wave phase of Y2Ir2O7; Phys. Rev. Lett. 120, 096801 (2018)
V K Shukla, and S. Mukhopadhyay, Antiferromagnetic rare region effect in Pr0.5Ca0.5MnO3, Phys. Rev. B 97 054421 (2018)
A Juyal, A Agarwal and S Mukhopadhyay, Evidence of density waves in single-crystalline nanowires of pyrochlore iridates, Phys. Rev. B 95, 125436 (2017)
Vinay K Shukla, S. Mukhopadhyay, K Das, A. Sarma, and I. Das, Direct experimental evidence of multiferroicity in a nanocrystalline Zener polaron ordered manganite; Phys. Rev. B 90, 245126 (2014)
Sarkar and S. Mukhopadhyay, Dynamics of electrically polarized magnetic monopoles in spin ice; Phys. Rev. B 90, 165129 (2014)
S. Mukhopadhyay, A. Singh and A. Ghosh, Field tunable stochasticity in the magnetization reversal of a cylindrical nanomagnet; Phys. Rev. B 82, 172404 (2010)
Singh, S. Mukhopadhyay and A. Ghosh, Tracking random walk of domain walls in a cylindrical nanomagnet using resistance noise; Phys. Rev. Lett. 105, 067206 (2010)
S. Maji, S Mukhopadhyay, R. Gangopadhyay and A. De, Smooth crossover from variable range hopping with Coulomb gap to nearest neighbor inter-chain hopping in conducting polymer, Phys. Rev. B 75, 073202 (2007)
S. Mukhopadhyay and I. Das, Unified description of spin dependent transport in granular ferromagnetic manganites; Phys. Rev. B 76, 094424 (2007)
S. Mukhopadhyay and I. Das, Inversion of magnetoresistance in magnetic tunnel junctions: effect of pinhole nanocontacts, Phys. Rev. Lett. 96, 026601 (2006)
S. Mukhopadhyay, I. Das, S. P. Pai, P. Raychaudhuri, Anomalous bias dependence of tunnel magnetoresistance in a magnetic tunnel junction; Appl. Phys. Lett. 86, 152108 (2005)
Current PG Students
Mahammad Tahir
Position: PhD (SRF)
MTech (IIT Delhi), MSc (Aligarh Muslim Univesity), CSIR-NET (JRF), GATE
Research area : Spin transport in magnetic heterostructure
Contact: mdtahir@iitk.ac.in
Tithiparna Das
Position: PhD (PMRF)
MSc (IIT Bhubaneswar), BSc (Lady Brabourne College), JAM, GATE
Research area : Magneto-transport in Magnetic Topological insulators
Contact: tithiparna22@iitk.ac.in
Post Doctoral fellow
Dr. Swati Pandey
Position: IPDF
PhD (UGC-DAE Consortium for Scientific Research, Indore)
Research area : 2D van der Waals Magnets
Contact: pswati@iitk.ac.in
Alumni
Dr. Vinay K Sukla
Executive Engineer ONGC
Dr. Abhisek Juyal
Process Engineer
Institut Lafayette, Metz, France
Dr. Vinod K Dwivedi
Postdoctoral Fellow, Tel Aviv University, Israel
Dr. Bikas Ghosh
Postdoctoral Fellow at Weizmann Institute of Science, Israel
Aranyak Sarkar
Scientist, BARC
Somya Diwakar (2 year-MSc)
PhD scholar Kyushu Institute of Technology, Iizuka Fukuoka (Japan)
Neraimathi P.K. (5 year BS-MS)
project student at Raman Research Institute, Bangalore, India
Subhakanta Das
PhD Scholar, NTU, Singapore