Browsing by Author Sood, A. K.

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Issue DateTitleAuthor(s)
Jun-2018Dilute stuffing in the pyrochlore iridate Eu2 Ir2 O7TELANG, PRACHI; Mishra, Kshiti; Sood, A. K.; SINGH, SURJEET; Dept. of Physics
May-2019Anomalous lattice contraction and emergent electronic phases in Bi-doped Eu2Ir2O7TELANG, PRACHI; MISHRA, KSHITI; Prando, Giacomo; Sood, A. K.; SINGH, SURJEET; Dept. of Physics
Jan-2020Pressure-induced suppression of charge density wave and emergence of superconductivity in 1T-VSe2Sahoo, S.; Dutta, U.; HARNAGEA, LUMINITA; Sood, A. K.; Karmakar, S.; Dept. of Physics
Apr-2020Pressure-induced phase transitions in the topological crystalline insulator SnTe and its comparison with semiconducting SnSe: Raman and first-principles studiesPal, 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-2020Destabilizing excitonic insulator phase by pressure tuning of exciton-phonon couplingPal, Sukanya; Grover, Shivani; HARNAGEA, LUMINITA; TELANG, PRACHI; SINGH, ANUPAM KUMAR; Muthu, D. V. S.; Waghmare, U. V.; Sood, A. K.; Dept. of Physics
Mar-2021Ultrafast melting and recovery of collective order in the excitonic insulator Ta2NiSe5Bretscher, Hope M.; Andrich, Paolo; TELANG, PRACHI; SINGH, ANUPAM KUMAR; HARNAGEA, LUMINITA; Sood, A. K.; Rao, Akshay; Dept. of Physics
Jul-2021Pressure-induced 1T to 3R structural phase transition in metallic VSe2: X-ray diffraction and first-principles theoryPal, Srishti; Debnath, Koyendrila; Gupta, Satyendra Nath; HARNAGEA, LUMINITA; Muthu, D. V. S.; Waghmare, Umesh, V.; Sood, A. K.; Dept. of Physics
Feb-2022Role 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 studiesThomas, Anoop; TELANG, PRACHI; MISHRA, KSHITI; Cesnek, Martin; Bednarcik, Jozef; Muthu, D. V. S.; SINGH, SURJEET; Sood, A. K.; Dept. of Physics
Oct-2022Experimental and theoretical study of anomalous temperature dependence of phonons in Y2Ti2O7 pyrochloreVerma, 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-2023Raman signatures of quadratic band touching state and strong spin-phonon coupling in pyrochlore iridates (Sm1−xBix)2Ir2O7Rosalin, M.; TELANG, PRACHI; SINGH, SURJEET; Muthu, D. V. S.; Sood, A. K.; Dept. of Physics
Aug-2023Anomalous pressure dependence of phonon line widths in metallic pyrochlore iridates (Eu1−x1Bix)2Ir2O7: crossover from incoherent to coherent metalThomas, Anoop; TELANG, PRACHI; ROUT, DIBYATA; MISHRA, KSHITI; Pal, Anand; Muthu, D.V. S.; Kumar, P. S. Anil; SINGH, SURJEET; Sood, A. K.; Dept. of Physics
Nov-2023Non-Fermi-liquid signatures of quadratic band touching and phonon anomalies in metallic Pr2Ir2O7Rosalin, M.; TELANG, PRACHI; SINGH, SURJEET; Muthu, D. V. S.; Sood, A. K.; Dept. of Physics
Apr-2024Pressure-dependent excitonic instability and structural phase transition in Ta2NiS5: Raman and first-principles studyPal, Sukanya; Sinha, Arijit; HARNAGEA, LUMINITA; TELANG, PRACHI; Muthu, D. V. S.; Waghmare, U. V.; Sood, A. K.; Dept. of Physics
May-2024Magnon excitation and spin-phonon coupling in 𝐴2⁢Ir2⁢O7 (𝐴=Gd, Dy, and Er)Rosalin, M.; TELANG, PRACHI; SINGH, SURJEET; Muthu, D. V. S.; Sood, A. K.; Dept. of Physics
Aug-2024Iso-structural phase transition in pyrochlore iridates (SmBix)2Ir2O7 (x = 0, 0.02, and 0.10): high-pressure Raman and x-ray diffraction studiesRosalin, M.; Irshad, K. A.; Joseph, Boby; TELANG, PRACHI; SINGH, SURJEET; Muthu, D., V.; Sood, A. K.; Dept. of Physics