Presentation
1 October 2023 Real time tracing of superradiant phase transition in lead-halide Perovskites
Author Affiliations +
Abstract
Creating and controlling macroscopic quantum states in solid-state materials have significant potential in developing quantum applications. Typical examples are superconductivity, Bose-Einstein condensation, and superfluorescence. Among these processes, superfluorescence provides a unique opportunity to monitor the evolution of an initially incoherent population of electronic excitations into macroscopic coherence in real-time. Recently we observed superfluorescence in lead halide perovskites at unprecedently high temperatures. In this talk, I will present time-resolved spectroscopic studies of the emergence of superfluorescence in perovskites, explaining the critical role of lattice dynamics in enabling this exotic quantum effect at unprecedentedly high temperatures.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kenan Gundogdu "Real time tracing of superradiant phase transition in lead-halide Perovskites", Proc. SPIE PC12659, Organic and Hybrid Light Emitting Materials and Devices XXVII, PC126590G (1 October 2023); https://doi.org/10.1117/12.2681355
Advertisement
Advertisement
KEYWORDS
Perovskite

Quantum applications

Quantum coherence

Quantum effects

Quantum processes

Quantum states

Solid state electronics

Back to Top