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Bretscher, HM and Andrich, P and Telang, P and Singh, A and Harnagea, L and Sood, AK and Rao, A (2021) Ultrafast melting and recovery of collective order in the excitonic insulator Ta2NiSe5. In: Nature Communications, 12 (1).
Pal, S and Debnath, K and Gupta, SN and Harnagea, L and Muthu, DVS and Waghmare, UV and Sood, AK (2021) Pressure-induced to structural phase transition in metallic : X-ray diffraction and first-principles theory. In: Physical Review B, 104 (1).
Pal, S and Debnath, K and Gupta, SN and Harnagea, L and Muthu, DVS and Waghmare, UV and Sood, AK (2021) Pressure-induced to structural phase transition in metallic : X-ray diffraction and first-principles theory. In: Physical Review B, 104 (1).
Bretscher, HM and Andrich, P and Murakami, Y and Golež, D and Remez, B and Telang, P and Singh, A and Harnagea, L and Cooper, NR and Millis, AJ and Werner, P and Sood, AK and Rao, A (2021) Imaging the coherent propagation of collective modes in the excitonic insulator Ta2NiSe5 at room temperature. In: Science Advances, 7 (28).
Pal, S and Grover, S and Harnagea, L and Telang, P and Singh, A and Muthu, DVS and Waghmare, UV and Sood, AK (2020) Destabilizing excitonic insulator phase by pressure tuning of exciton-phonon coupling. In: Physical Review Research, 2 (4).
Pal, S and Arora, R and Roychowdhury, S and Harnagea, L and Saurabh, K and Shenoy, S and Muthu, DVS and Biswas, K and Waghmare, UV and Sood, AK (2020) Pressure-induced phase transitions in the topological crystalline insulator SnTe and its comparison with semiconducting SnSe: Raman and first-principles studies. In: Physical Review B, 101 (15).
Sahoo, S and Dutta, U and Harnagea, L and Sood, AK and Karmakar, S (2020) Pressure-induced suppression of charge density wave and emergence of superconductivity in 1T-VSe2. In: Physical Review B, 101 (1).
Kumar, Pradeep and Muthu, DVS and Harnagea, L and Wurmehl, S and Buechner, B and Sood, AK (2014) Phonon anomalies, orbital-ordering and electronic raman scattering in iron-pnictide Ca(Fe0.97Co0.03)(2)As-2: temperature-dependent Raman study. In: JOURNAL OF PHYSICS-CONDENSED MATTER, 26 (30).
Kumar, Sunil and Harnagea, L and Wurmehl, S and Buechner, B and Sood, AK (2014) Signatures of superconducting and pseudogap phases in ultrafast transient reflectivity of Ca(Fe0.927Co0.073)(2)As-2. In: EPL, 105 (4).
Kumar, Sunil and Harnagea, L and Wurmehl, S and Buchner, B and Sood, AK (2013) Ultrafast quasiparticle relaxation dynamics in superconducting iron pnictide Ca(Fe0.944Co0.056)(2)As-2. In: Solid State Communications, 160 . pp. 8-12.
Kumar, Sunil and Harnagea, L and Wurmehl, S and Buchner, B and Sood, AK (2012) Acoustic and optical phonon dynamics from femtosecond time-resolved optical spectroscopy of the superconducting iron pnictide Ca(Fe0.944Co0.056)(2)As-2. In: EPL, 100 (5).
Kumar, Pradeep and Bera, Achintya and Muthu, DVS and Kumar, Anil and Waghmare, UV and Harnagea, L and Hess, C and Wurmehl, S and Singh, S and Buechner, B and Sood, AK (2011) Raman evidence for the superconducting gap and spin-phonon coupling in the superconductor Ca( Fe0.95Co0.05)(2)As-2. In: Journal of Physics: Condensed Matter, 23 (25).
