Browsing by Author "Joshi, Amish G."

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Electronic structure and magnetic properties of 3d-4f double perovskite material

Kundu S.; Pal A.; Chauhan, Amit; Patro K.; Anand K.; Rana S.; Sathe V.G.; Joshi, Amish G.; Pal P.; Sethupathi K.; Nanda B.R.K.; Khuntia P. (American Physical Society, 2022-10)

Double-perovskite-based magnets wherein frustration and competition between emergent degrees of freedom are at play can lead to novel electronic and magnetic phenomena. In this paper, we report the electronic structure and ...
Investigation of multi-mode spin–phonon coupling and local B-site disorder in Pr2CoFeO6 by Raman spectroscopy and correlation with its electronic structure by XPS and XAS studies

Pal, Arkadeb; Ghosh, Surajit; Joshi, Amish G.; Kumar, Shiv; Patil, Swapnil; Gupta, Prince K.; Singh, Prajyoti; Gangwar, V.K.; Prakash, P.; Singh, Ranjan K.; Schwier, Eike F.; Sawada, M.; Shimada, K.; Ghosh, A.K.; Das, Amitabh; Chatterjee, Sandip (Institute of Physics Publishing, 2019)

Electronic structure of Pr2CoFeO6 (at 300 K) was investigated by x-ray photoemission spectroscopy (XPS) and x-ray absorption spectroscopy techniques. All three cations, i.e. Pr, Co and Fe were found to be trivalent in ...

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