Zobrazeno 1 - 10
of 161
pro vyhledávání: '"Sugata Ray"'
Autor:
Sugata Ray
Publikováno v:
21: Inquiries into Art, History, and the Visual, Vol 5, Iss 2 (2024)
Externí odkaz:
https://doaj.org/article/70f2308d1e55470ab5caf13747144565
Probing the Magnetic Ground State of Ba2YIrO6: Impact of Nonmagnetic Dopants and Spin–Orbit Coupling
Publikováno v:
Materials, Vol 17, Iss 8, p 1766 (2024)
Strong spin–orbit coupling (SOC) in iridates has long been predicted to lead to exotic electronic and magnetic ground states. Ba2YIrO6 (BYIO) has attracted particular attention due to the expectation of a Jeff = 0 state for Ir5+ ions under the jj-c
Externí odkaz:
https://doaj.org/article/3e3cb01416f447388538be38bb69df4d
Autor:
Tapas K. Makar, Poornachander R. Guda, Sugata Ray, Sanketh Andhavarapu, Kaspar Keledjian, Volodymyr Gerzanich, J. Marc Simard, Vamshi K. C. Nimmagadda, Christopher T. Bever
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Endoplasmic reticulum (ER) stress and mitochondrial dysfunction are found in lesions of multiple sclerosis (MS) and animal models of MS such as experimental autoimmune encephalomyelitis (EAE), and may contribute to the neuronal loss that und
Externí odkaz:
https://doaj.org/article/ec5ae10a586a4fbf80b3041178566058
Autor:
Shuvajit Halder, Sugata Ray
Publikováno v:
International Journal of Ceramic Engineering & Science, Vol 4, Iss 5, Pp 309-314 (2022)
Abstract Preferred orientation in polycrystalline materials is one of the most challenging problems for structural analysis. Significant preferred orientation can severely affect the structure‐property analysis of the systems having substantial cry
Externí odkaz:
https://doaj.org/article/939bcb5ddc9847e7bd69629fd868dd5b
Leaching Performance of Nanotechnology-Induced High-Arsenic-Bearing Tooeleite-like Mineral Nanowaste
Publikováno v:
Environments, Vol 10, Iss 10, p 185 (2023)
For arsenic decontamination from groundwater, arsenic crystallization is becoming adopted due to its sustainability and economic benefits. However, arsenic crystallization technology is a two-step process, which makes it complex and generates hazardo
Externí odkaz:
https://doaj.org/article/3a975ef6a3364fe7a3010a5114bd8e98
Autor:
P. Anil Kumar, Abhishek Nag, Roland Mathieu, Ranjan Das, Sugata Ray, Per Nordblad, Akmal Hossain, Dona Cherian, Diego Alba Venero, Lisa DeBeer-Schmitt, Olof Karis, D. D. Sarma
Publikováno v:
Physical Review Research, Vol 2, Iss 4, p 043344 (2020)
The evolution of magnetic polarons in Sr doped LaCoO_{3} (La_{1-x}Sr_{x}CoO_{3}) single crystal and polycrystalline samples are investigated by employing dc and ac magnetic measurement and small angle neutron scattering (SANS) techniques. The effect
Externí odkaz:
https://doaj.org/article/822981c87048495cbcf2fc83c8fdece5
Autor:
P. Anil Kumar, R. Mathieu, P. Nordblad, Sugata Ray, Olof Karis, Gabriella Andersson, D. D. Sarma
Publikováno v:
Physical Review X, Vol 4, Iss 1, p 011037 (2014)
We report results of the magnetization and ac susceptibility measurements down to very low fields on a single crystal of the perovskite manganite, La_{0.82}Ca_{0.18}MnO_{3}. This composition falls in the intriguing ferromagnetic insulator region of t
Externí odkaz:
https://doaj.org/article/08b604205e8545dabf7435647ac164ee
Autor:
Sugata Ray
In the enchanted world of Braj, the primary pilgrimage center in north India for worshippers of Krishna, each stone, river, and tree is considered sacred. In Climate Change and the Art of Devotion, Sugata Ray shows how this place-centered theology em
Autor:
Sugata Ray
Publikováno v:
TDR: The Drama Review. 67:126-135
Among the species that went extinct in the last 500 plus years under colonial regimes, the ill-fated dodo became an early icon of the Anthropocene Extinction. While much has been written on the biotechnological apparatuses that expedited the extincti
Autor:
Rafikul Ali Saha, Jhuma Sannigrahi, Ilaria Carlomagno, S. D. Kaushik, Carlo Meneghini, Mitsuru Itoh, Vasudeva Siruguri, Sugata Ray
Publikováno v:
Physical Review B. 107