Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Choudhary, Ram Janay"'
Here we investigate the mechanism of charge-disproportionation (CD) in BaBiO3 (BBO) using density functional theory under different crystal symmetries and by employing strain as an external perturbation. The competition between Bi 6sp-O 2p (s-p) and
Externí odkaz:
http://arxiv.org/abs/2303.03656
Autor:
Bagri, Anita, Jana, Anupam, Panchal, Gyanendra, Raj, Rakhul, Gupta, Mukul, Reddy, V. R., Phase, Deodatta Moreshwar, Choudhary, Ram Janay
Magnetoelastic and magnetoelectric coupling in the artificial multiferroic heterostructures facilitate valuable features for device applications such as magnetic field sensors and electric write magnetic-read memory devices. In a ferromagnetic/ferroe
Externí odkaz:
http://arxiv.org/abs/2207.00439
Autor:
Panchal, Gyanendra, Kojda, Danny, Sahoo, Sophia, Bagri, Anita, Kunwar, Hemant Singh, Bocklage, Lars, Panchwanee, Anjali, Sathe, Vasant G., Fritsch, Katharina, Habicht, Klaus, Choudhary, Ram Janay, Phase, Deodutta M.
We present a study of the control of electric field induced strain on the magnetic and electrical transport properties in a magneto-elastically coupled artificial multiferroic Fe3O4/BaTiO3 heterostructure. In this Fe3O4/BaTiO3 heterostructure, the Fe
Externí odkaz:
http://arxiv.org/abs/2206.08664
Autor:
Yadav, Priyanka, Sarkar, Sumit, Sharma, Manju, Raghunathan, Rajamani, Choudhary, Ram Janay, Phase, D. M.
Na2IrO3 (NIO) is known to be a spin-orbit (SO) driven j=1/2 pseudo-spin Mott-Hubbard (M-H) insulator. However, the microscopic origin of the pseudo-spin state and the role of local structural distortions have not been clearly understood. Using a comb
Externí odkaz:
http://arxiv.org/abs/2205.05902
Autor:
Bimli, Santosh, Mulani, Sameena R., Choudhary, Ekta, Miglani, Aayushi, Shinde, Pratibha, Jadkar, Sandesh R., Choudhary, Ram Janay, Devan, Rupesh S.
Publikováno v:
In International Journal of Hydrogen Energy 19 June 2024 71:227-238
Autor:
Noor, Nausheen, Bagri, Anita, Sarkar, Sumit, Dey, Koushik, Krishna De, Binoy, Sathe, Vasant, Choudhary, Ram Janay, Mishra, Ashutosh
Publikováno v:
In Journal of Magnetism and Magnetic Materials 15 June 2024 600
Autor:
Shamim, Md Kashif, Kale, Girish M., Sardar, Suneela, Singh, Digvijay Narayan, Sharma, Seema, Yadav, Ashok Kumar, Jha, Shambhu Nath, Bhattacharyya, Dibyendu, Choudhary, Ram Janay
Publikováno v:
In Ceramics International 1 May 2024 50(9) Part B:16404-16411
Autor:
Sahoo, Sophia, Kunwar, Hemant Singh, Yadav, Satish, Rawat, Rajeev, Sathe, Vasant, Phase, Deodatta Moreswar, Choudhary, Ram Janay
Publikováno v:
In Journal of Alloys and Compounds 5 January 2024 970
Autor:
Panchal, Gyanendra, Panchwanee, Anjali, Kumar, Manish, Fritsch, Katharina, Choudhary, Ram Janay, Phase, Deodutta Moreshwar
The microstructures and interfaces of two-phase vertically aligned nanocomposite (VAN) thin films play a key role in the design of spintronic device architectures and their multifunctional properties. Here, we show how the microstructures in self-ass
Externí odkaz:
http://arxiv.org/abs/2011.01361
Autor:
Pal, Pratap, Paramanik, Tapas, Rudrapal, Krishna, Majumder, Supriyo, Yadav, Satish, Mahana, Sudipta, Topwal, Dinesh, Choudhary, Ram Janay, Singh, Kiran, Chaudhuri, Ayan Roy, Choudhury, Debraj
Publikováno v:
Appl. Phys. Lett. 117, 012901 (2020)
Fe doping into BaTiO3, stabilizes the paraelectric hexagonal phase in place of the ferroelectric tetragonal one [P. Pal et al. Phys. Rev. B, 101, 064409 (2020)]. We show that simultaneous doping of Bi along with Fe into BaTiO3 effectively enhances th
Externí odkaz:
http://arxiv.org/abs/2008.06301