767 citations · 2k across the 14 of their papers we have counts for
14 papers
Many-Exciton Quantum Dynamics in a Ruddlesden-Popper Tin Iodide
Esteban Rojas Gatjens, Hao Li, Alejandro Vega Flick +5
We present a study on the many-body exciton interactions in a prototype Ruddlesden-Popper metal halide (RPMH), namely \ce{(PEA)2SnI4} (PEA = phenylethylammine), using coherent two-…
Metamaterial enhancement of metal-halide perovskite luminescence
Giorgio Adamo, Harish Krishnamoorthy, Daniele Cortecchia +4
Metal-halide perovskites are rapidly emerging as solution-processable optical materials for light emitting applications. Here we adopt a plasmonic metamaterial approach to enhance…
Mn(II)-doped 2D perovskite for light emitting devices
Daniele Cortecchia, Wojciech Mróz, Stefanie Neutzner +3
Low dimensional perovskites are considered good candidates for light emitting applications given the high exciton binding energy which should in principle improve the radiative rec…
Electron-phonon couplings inherent in polarons drive exciton dynamics in two-dimensional metal-halide perovskites
Félix Thouin, Ajay Ram Srimath Kandada, David A. Valverde-Chávez +6
We report on the exciton formation and relaxation dynamics following photocarrier injection in a single-layer two-dimensional lead-iodide perovskite. We probe the time evolution of…
Large Polaron Generation and Dynamics in 3D Metal-Halide Perovskites
Walter P. D. Wong, Jun Yin, Bhumika Chaudhary +6
In recent years, metal halide perovskites have generated tremendous interest for optoelectronic applications and their underlying fundamental properties. Due to the large electron-…
Enhanced screening and spectral diversity in many-body elastic scattering of excitons in two-dimensional hybrid metal-halide perovskites
Félix Thouin, Daniele Cortecchia, Annamaria Petrozza +2
In two-dimensional hybrid organic-inorganic metal-halide perovskites, the intrinsic optical lineshape reflects multiple excitons with distinct binding energies, each dressed differ…