Browsing by Author Muthu, D. V. S.
Showing results 1 to 9 of 9
| Issue Date | Title | Author(s) |
| Apr-2020 | Pressure-induced phase transitions in the topological crystalline insulator SnTe and its comparison with semiconducting SnSe: Raman and first-principles studies | Pal, Sukanya; Arora, Raagya; Roychowdhury, Subhajit; HARNAGEA, LUMINITA; SAURABH, KUMAR; Shenoy, Sandhya; Muthu, D. V. S.; Biswas, Kanishka; Waghmare, U. V.; Sood, A. K.; Dept. of Physics |
| Nov-2020 | Destabilizing excitonic insulator phase by pressure tuning of exciton-phonon coupling | Pal, Sukanya; Grover, Shivani; HARNAGEA, LUMINITA; TELANG, PRACHI; SINGH, ANUPAM KUMAR; Muthu, D. V. S.; Waghmare, U. V.; Sood, A. K.; Dept. of Physics |
| Jul-2021 | Pressure-induced 1T to 3R structural phase transition in metallic VSe2: X-ray diffraction and first-principles theory | Pal, Srishti; Debnath, Koyendrila; Gupta, Satyendra Nath; HARNAGEA, LUMINITA; Muthu, D. V. S.; Waghmare, Umesh, V.; Sood, A. K.; Dept. of Physics |
| Feb-2022 | Role of spin-phonon and electron-phonon interactions in the phonon renormalization of (Eu1−xBix)2Ir2O7 across the metal-insulator phase transition: Temperature-dependent Raman and x-ray studies | Thomas, Anoop; TELANG, PRACHI; MISHRA, KSHITI; Cesnek, Martin; Bednarcik, Jozef; Muthu, D. V. S.; SINGH, SURJEET; Sood, A. K.; Dept. of Physics |
| Oct-2022 | Experimental and theoretical study of anomalous temperature dependence of phonons in Y2Ti2O7 pyrochlore | Verma, P. K.; Saha, Surajit; Muthu, D. V. S.; SINGH, SURJEET; Suryanarayanan, R.; Revcolevschi, A.; Waghmare, U. V.; Sood, A. K.; Krishnamurthy, H. R.; Dept. of Physics |
| Jul-2023 | Raman signatures of quadratic band touching state and strong spin-phonon coupling in pyrochlore iridates (Sm1−xBix)2Ir2O7 | Rosalin, M.; TELANG, PRACHI; SINGH, SURJEET; Muthu, D. V. S.; Sood, A. K.; Dept. of Physics |
| Nov-2023 | Non-Fermi-liquid signatures of quadratic band touching and phonon anomalies in metallic Pr2Ir2O7 | Rosalin, M.; TELANG, PRACHI; SINGH, SURJEET; Muthu, D. V. S.; Sood, A. K.; Dept. of Physics |
| Apr-2024 | Pressure-dependent excitonic instability and structural phase transition in Ta2NiS5: Raman and first-principles study | Pal, Sukanya; Sinha, Arijit; HARNAGEA, LUMINITA; TELANG, PRACHI; Muthu, D. V. S.; Waghmare, U. V.; Sood, A. K.; Dept. of Physics |
| May-2024 | Magnon excitation and spin-phonon coupling in 𝐴2Ir2O7 (𝐴=Gd, Dy, and Er) | Rosalin, M.; TELANG, PRACHI; SINGH, SURJEET; Muthu, D. V. S.; Sood, A. K.; Dept. of Physics |
