Zobrazeno 1 - 10
of 541
pro vyhledávání: '"P. Pratap Kumar"'
External Control over Magnon-Magnon Coupling in a Two-Dimensional Array of Square Shaped Nanomagnets
The field of hybrid magnonics has gained significant momentum in recent years, driven by its potential to enable coherent information transfer and quantum transduction. This study delves into the tunable magnon-magnon coupling within a two-dimensiona
Externí odkaz:
http://arxiv.org/abs/2411.06849
Autor:
Fabiha, Raisa, Pal, Pratap Kumar, Suche, Michael, Mondal, Amrit Kumar, Topsakal, Erdem, Barman, Anjan, Bandyopadhyay, Supriyo
The spin Hall effect is a celebrated phenomenon in spintronics and magnetism that has found numerous applications in digital electronics (memory and logic), but very few in analog electronics. Practically, the only analog application in widespread us
Externí odkaz:
http://arxiv.org/abs/2408.08368
Autor:
Aon, Soumik, Bhunia, Harekrishna, Pal, Pratap Kumar, Miah, Abu Bakkar, Mahapatra, Dhananjaya, Barman, Anjan, Mitra, Partha
A single layer ferromagnetic film magnetized in the plane of an ac current flow, exhibits a characteristic Hall voltage with harmonic and second harmonic components, which is attributed to the presence of spin currents with polarization non-collinear
Externí odkaz:
http://arxiv.org/abs/2405.03439
The process of environmental oxidation is pivotal in determining the physical and chemical properties of two-dimensional (2D) materials. Its impact holds great significance for the practical application of these materials in nanoscale devices functio
Externí odkaz:
http://arxiv.org/abs/2403.12454
Coupling between spin waves (SWs) and other types of waves in nanostructured magnetic media has garnered increased attention in recent years because of the rich physics and the potential to produce disruptive technologies. Among this family of intrig
Externí odkaz:
http://arxiv.org/abs/2312.09343
Autor:
Pal, Sayani, Nandi, Anuvab, Nath, Shambhu G., Pal, Pratap Kumar, Sharma, Kanav, Manna, Subhadip, Barman, Anjan, Mitra, Chiranjib
We report efficient spin to charge conversion (SCC) in the topological insulator (TI) based heterostructure ($BiSbTe_{1.5}Se_{1.5}/Cu/Ni_{80}Fe_{20}$) by using spin-pumping technique where $BiSbTe_{1.5}Se_{1.5}$ is the TI and $Ni_{80}Fe_{20}$ is the
Externí odkaz:
http://arxiv.org/abs/2311.10460
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract This study discusses the nonlinear optical properties of as-grown and annealed NiO thin films using the Z-scan technique utilizing the femtosecond laser pulses at a repetition rate of 100 kHz of wavelength 1030 nm with a pulse duration of 37
Externí odkaz:
https://doaj.org/article/fd8b76674b76426f848f52cca9b9c5f8
Publikováno v:
Nature Environment and Pollution Technology, Vol 23, Iss 3, Pp 1783-1794 (2024)
In recent times, nanotechnology has experienced widespread acclaim across diverse sectors, including but not limited to tissue engineering, drug delivery systems, biosensors, and the mitigation and monitoring of environmental pollutants. The unique a
Externí odkaz:
https://doaj.org/article/3f30ac21a1a34414b81e33586e4f3a3e
Publikováno v:
Discover Environment, Vol 2, Iss 1, Pp 1-12 (2024)
Abstract During 2019 to 2022, a comprehensive study was conducted across 71 stations spanning over 15 states in India to investigate air quality variations during the pre-Diwali, Diwali, and post-Diwali periods. The investigation, centred on the exte
Externí odkaz:
https://doaj.org/article/76ad6cc856b246bea51562f47ad580ea
Autor:
Nachieketa Khamari Sharma, Pratap Kumar Sahu, Twinkle Rout, Audifax Kpeno, Deepak Kumar Pattanaik, Surjeet Sahoo
Publikováno v:
F1000Research, Vol 13 (2024)
The psychosocial well-being of every individual is as important as the well-being of long-distance voyages, especially that they have to spend longer hours and days travelling to their destinations with all the experiences of adventure and adversitie
Externí odkaz:
https://doaj.org/article/8975398d6b444909a7ab794ce1a62556