Extremely efficient terahertz high-harmonic generation in graphene by hot Dirac fermions HA Hafez, S Kovalev, JC Deinert, Z Mics, B Green, N Awari, M Chen, ... Nature 561 (7724), 507-511, 2018 | 456 | 2018 |
Phase-resolved Higgs response in superconducting cuprates H Chu, MJ Kim, K Katsumi, S Kovalev, RD Dawson, L Schwarz, ... Nature communications 11 (1), 1793, 2020 | 109 | 2020 |
Inertial spin dynamics in ferromagnets K Neeraj, N Awari, S Kovalev, D Polley, N Zhou Hagström, ... Nature Physics 17 (2), 245-250, 2021 | 108 | 2021 |
Non-perturbative terahertz high-harmonic generation in the three-dimensional Dirac semimetal Cd3As2 S Kovalev, RMA Dantas, S Germanskiy, JC Deinert, B Green, I Ilyakov, ... Nature communications 11 (1), 2451, 2020 | 91 | 2020 |
Grating-graphene metamaterial as a platform for terahertz nonlinear photonics JC Deinert, D Alcaraz Iranzo, R Pérez, X Jia, HA Hafez, I Ilyakov, N Awari, ... ACS nano 15 (1), 1145-1154, 2020 | 90 | 2020 |
Electrical tunability of terahertz nonlinearity in graphene S Kovalev, HA Hafez, KJ Tielrooij, JC Deinert, I Ilyakov, N Awari, ... Science advances 7 (15), eabf9809, 2021 | 64 | 2021 |
Selective THz control of magnetic order: new opportunities from superradiant undulator sources S Kovalev, Z Wang, JC Deinert, N Awari, M Chen, B Green, S Germanskiy, ... Journal of Physics D: Applied Physics 51 (11), 114007, 2018 | 41 | 2018 |
Magnetic field dependence of antiferromagnetic resonance in NiO Z Wang, S Kovalev, N Awari, M Chen, S Germanskiy, B Green, JC Deinert, ... Applied physics letters 112 (25), 2018 | 37 | 2018 |
Terahertz signatures of ultrafast Dirac fermion relaxation at the surface of topological insulators S Kovalev, KJ Tielrooij, JC Deinert, I Ilyakov, N Awari, M Chen, ... npj Quantum Materials 6 (1), 84, 2021 | 27 | 2021 |
Milliwatt terahertz harmonic generation from topological insulator metamaterials KJ Tielrooij, A Principi, DS Reig, A Block, S Varghese, S Schreyeck, ... Light: Science & Applications 11 (1), 315, 2022 | 25 | 2022 |
Fano interference between collective modes in cuprate high-Tc superconductors H Chu, S Kovalev, ZX Wang, L Schwarz, T Dong, L Feng, R Haenel, ... Nature Communications 14 (1), 1343, 2023 | 14 | 2023 |
Efficient optical-to-terahertz conversion in large-area InGaAs photo-Dember emitters with increased indium content IE Ilyakov, BV Shishkin, VL Malevich, DS Ponomarev, RR Galiev, ... Optics Letters 46 (14), 3360-3363, 2021 | 14 | 2021 |
High-order nonlinear terahertz probing of the two-band superconductor : Third- and fifth-order harmonic generation C Reinhoffer, P Pilch, A Reinold, P Derendorf, S Kovalev, JC Deinert, ... Physical Review B 106 (21), 214514, 2022 | 11 | 2022 |
Higher-harmonic generation in boron-doped silicon from band carriers and bound-dopant photoionization F Meng, F Walla, S Kovalev, JC Deinert, I Ilyakov, M Chen, A Ponomaryov, ... Physical Review Research 5 (4), 043141, 2023 | 5 | 2023 |
Pulse- and field-resolved THz-diagnostics at 4 t h generation lightsources M Chen, JC Deinert, B Green, Z Wang, I Ilyakov, N Awari, M Bawatna, ... Optics Express 27 (22), 32360-32369, 2019 | 5 | 2019 |
Dynamical interplay between superconductivity and charge density waves: A nonlinear terahertz study of coherently driven L Feng, J Cao, T Priessnitz, Y Dai, T de Oliveira, J Yuan, R Oka, MJ Kim, ... Physical Review B 108 (10), L100504, 2023 | 4 | 2023 |
A universal route to efficient non-linear response via Thomson scattering in linear solids Y Wen, F Giorgianni, I Ilyakov, B Quan, S Kovalev, C Wang, C Vicario, ... National Science Review 10 (7), nwad136, 2023 | 4 | 2023 |
New collective mode in superconducting cuprates uncovered by Higgs spectroscopy H Chu, MJ Kim, K Katsumi, S Kovalev, RD Dawson, L Schwarz, ... arXiv, arXiv: 1901.06675, 2019 | 4 | 2019 |
Towards femtosecond-level intrinsic laser synchronization at fourth generation light sources M Chen, S Kovalev, N Awari, Z Wang, S Germanskiy, B Green, JC Deinert, ... Optics letters 43 (9), 2213-2216, 2018 | 4 | 2018 |
Search for nonlinear thz absorption by electromagnons in multiferroic hexaferrites J Vít, D Repček, C Kadlec, F Kadlec, N Adhlakha, P Di Pietro, F Piccirilli, ... Journal of the Physical Society of Japan 91 (10), 104703, 2022 | 3 | 2022 |