Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Soma Banik"'
Autor:
Vikas Saini, Ajinkya Punjal, Utkarsh Kumar Pandey, Ruturaj Vikrant Puranik, Vikash Sharma, Vivek Dwij, Kritika Vijay, Ruta Kulkarni, Soma Banik, Aditya Dharmadhikari, Bahadur Singh, Shriganesh Prabhu, A. Thamizhavel
Publikováno v:
Advanced Physics Research, Vol 3, Iss 1, Pp n/a-n/a (2024)
Abstract In topological materials, shielding of bulk and surface states by crystalline symmetries has provided hitherto unknown access to electronic states in condensed matter physics. Interestingly, photoexcited carriers relax on an ultrafast timesc
Externí odkaz:
https://doaj.org/article/50cfe9f9e2804a76bbe683dc8b3a3fcd
Autor:
Kritika Vijay, Durga Sankar Vavilapalli, Ashok Arya, S. K. Srivastava, Rashmi Singh, Archna Sagdeo, S. N. Jha, Kranti Kumar, Soma Banik
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract The idea of strain based manipulation of spins in magnetic two-dimensional (2D) van der Waal (vdW) materials leads to the development of new generation spintronic devices. Magneto-strain arises in these materials due to the thermal fluctuati
Externí odkaz:
https://doaj.org/article/48b8549339ec48ccaf34ec6fa4a261da
Autor:
Rahul Singh, Shiv Kumar, A. Jain, Mahima Singh, Labanya Ghosh, A. Singh, Soma Banik, A. Lakhani, S. Patil, E.F. Schwier, K. Shimada, S.M. Yusuf, Sandip Chatterjee
Publikováno v:
Journal of Materiomics, Vol 8, Iss 3, Pp 669-677 (2022)
The topological insulators Bi2-xFexSe3–xSx have been investigated by the dc-magnetization, magneto-transport and angle resolved photoemission spectroscopy (ARPES) techniques. With doping of Fe and S, a negative giant magneto-resistance (MR) is obse
Externí odkaz:
https://doaj.org/article/a54d9d1a1255457a90ccfc17f96094ae
Autor:
Durga Sankar Vavilapalli, Raja Gopal Peri, Soma Banik, B Muthuraaman, M.S. Ramachandra Rao, Shubra Singh
Publikováno v:
Applied Surface Science Advances, Vol 6, Iss , Pp 100162- (2021)
In the present work, brownmillerite KBiFe2O5 (KBFO), a relatively new multifunctional compound, has been explored as an electrode material for applications in supercapacitors. Polycrystalline KBFO is synthesized via citrate combustion method. The pha
Externí odkaz:
https://doaj.org/article/81f9629789074b01ac3d4fc37a897bb4
Autor:
Soma Banik, Pranab Kumar Das, Azzedine Bendounan, Ivana Vobornik, A. Arya, Nathan Beaulieu, Jun Fujii, A. Thamizhavel, P. U. Sastry, A. K. Sinha, D. M. Phase, S. K. Deb
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Abstract Rashba spin-orbit splitting in the magnetic materials opens up a new perspective in the field of spintronics. Here, we report a giant Rashba spin-orbit splitting on the PrGe [010] surface in the paramagnetic phase with Rashba coefficient α
Externí odkaz:
https://doaj.org/article/9dc3a471241a4d608bde4bcb43f9fb43
Autor:
Debarati Pal, Abhineet Verma, Mohd Alam, Sambhab Dan, Amit Kumar, Seikh Mohammad Yusuf, Soma Banik, Sujay Chakravarty, Satyen Saha, Swapnil Patil, Sandip Chatterjee
Publikováno v:
The Journal of Physical Chemistry C. 127:2508-2517
Autor:
Soma Banik, Kritika Vijay, Suvankar Paul, Najnin Mansuri, D. K. Shukla, S. K. Srivastava, Archna Sagdeo, Kranti Kumar, Shilpa Tripathi, S. N. Jha
Publikováno v:
Materials Advances. 3:7559-7568
We show that the spin reorientation transitions in Nd2CuO4 are associated with the polaronic states and depend on the electronic interactions between the bulk and the surface.
Publikováno v:
Physical Review Materials. 6
Autor:
Susmita Changdar, Susanta Ghosh, Kritika Vijay, Indrani Kar, Sayan Routh, P.K. Maheshwari, Soumya Ghorai, Soma Banik, S. Thirupathaiah
Publikováno v:
Physica B: Condensed Matter. 657:414799
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Scientific Reports
Scientific Reports
Spin chiral systems with Dzyaloshinskii–Moriya (DM) interaction due to broken inversion symmetry are extensively studied for their technological applications in spintronics and thermoelectrics. Here, we report an experimental study on the magnetiza