Photocurrent-driven transient symmetry breaking in the Weyl semimetal TaAs N Sirica, PP Orth, MS Scheurer, YM Dai, MC Lee, P Padmanabhan, ...
Nature materials 21 (1), 62-66, 2022
36 2022 A tunable time-resolved spontaneous Raman spectroscopy setup for probing ultrafast collective excitation and quasiparticle dynamics in quantum materials RB Versteeg, J Zhu, P Padmanabhan, C Boguschewski, R German, ...
Structural Dynamics 5 (4), 2018
26 2018 Optically Driven Collective Spin Excitations and Magnetization Dynamics in the Néel-type Skyrmion Host P Padmanabhan, F Sekiguchi, RB Versteeg, E Slivina, V Tsurkan, ...
Physical review letters 122 (10), 107203, 2019
25 2019 Coherent helicity-dependent spin-phonon oscillations in the ferromagnetic van der Waals crystal CrI3 P Padmanabhan, FL Buessen, R Tutchton, KWC Kwock, S Gilinsky, ...
Nature Communications 13 (1), 4473, 2022
18 2022 A graphene-based magnetoplasmonic metasurface for actively tunable transmission and polarization rotation at terahertz frequencies P Padmanabhan, S Boubanga-Tombet, H Fukidome, T Otsuji, ...
Applied Physics Letters 116 (22), 2020
18 2020 Ultrafast terahertz emission from emerging symmetry-broken materials J Pettine, P Padmanabhan, N Sirica, RP Prasankumar, AJ Taylor, ...
Light: Science & Applications 12 (1), 133, 2023
16 2023 Core-shell metallic alloy nanopillars-in-dielectric hybrid metamaterials with magneto-plasmonic coupling J Huang, XL Phuah, LM McClintock, P Padmanabhan, KSN Vikrant, ...
Materials Today 51, 39-47, 2021
16 2021 Observation of standing waves of electron-hole sound in a photoexcited semiconductor P Padmanabhan, SM Young, M Henstridge, S Bhowmick, ...
Physical Review Letters 113 (2), 027402, 2014
7 2014 Coupled dynamics of long-range and cluster-internal spin order in the cluster Mott insulator RB Versteeg, J Zhu, C Boguschewski, F Sekiguchi, A Sahasrabudhe, ...
Physical Review B 100 (6), 064401, 2019
5 2019 Dynamical resonance quench and Fano interference in spontaneous Raman scattering from quasiparticle and collective excitations J Zhu, RB Versteeg, P Padmanabhan, PHM van Loosdrecht
Physical Review B 99 (9), 094305, 2019
5 2019 Slowdown of photoexcited spin dynamics in the non-collinear spin-ordered phases in skyrmion host GaV4 S8 F Sekiguchi, K Budzinauskas, P Padmanabhan, RB Versteeg, V Tsurkan, ...
Nature Communications 13 (1), 3212, 2022
3 2022 Light-driven nanoscale vectorial currents J Pettine, P Padmanabhan, T Shi, L Gingras, L McClintock, CC Chang, ...
Nature, 1-6, 2024
1 2024 Using Ultrafast Photocurrents to Manipulate Electronic Symmetry in the Weyl Semimetal TaAs N Sirica, PP Orth, YM Dai, MC Lee, P Padmanabhan, LT Mix, ...
2022 47th International Conference on Infrared, Millimeter and Terahertz …, 2022
1 2022 Modeling and analysis of nanotips for thermoelectric coolers KL Tan, P Padmanabhan, C Iliescu, FEH Tay
International Journal of Software Engineering and Knowledge Engineering 15 …, 2005
1 2005 Vortex nonlinear optics in monolayer van der Waals crystals T Norden, LM Martinez, N Tarefder, KWC Kwock, LM McClintock, N Olsen, ...
arXiv preprint arXiv:2404.14306, 2024
2024 Ultrafast spin-phonon coupling and twisted nonlinear optics in vdW materials P Padmanabhan
Ultrafast Phenomena and Nanophotonics XXVIII, PC128840D, 2024
2024 Vectorial nanocurrents in emerging materials with nanostructured symmetries J Pettine, P Padmanabhan, A Taylor, R Prasankumar, S Lin, H Chen
Bulletin of the American Physical Society, 2024
2024 Nonlinear optics at the two-dimensional limit with structured light T Norden, L Martinez, N Tarefdar, K Kwock, J Schuck, R Prasankumar, ...
Bulletin of the American Physical Society, 2024
2024 Light-Based Nanoscale Current Control in Symmetry-Broken Optoelectronic Metasurfaces J Pettine, P Padmanabhan, A Taylor, S Lin, R Prasankumar, HT Chen
Laser Science, LW6F. 2, 2023
2023 Vectorial Currents and Broadband Terahertz Vector Beams with Optoelectronic Metasurfaces J Pettine, L Gingras, P Adel, CC Chang, RP Prasankumar, R Holzwarth, ...
2023 48th International Conference on Infrared, Millimeter, and Terahertz …, 2023
2023