Lead perovskites as CE$\nu$NS detectors
Abstract
The recent discovery of Coherent Elastic neutrino-Nucleus Scattering (CENS) has created new opportunities to detect and study neutrinos. The interaction cross-section in CENS scales quadratically with the number of neutrons, making heavy-nuclei targets such as active lead-based detectors ideal. In this Letter, we discuss for the first time the potential of semiconductor lead perovskites for building neutrino detectors. Lead perovskites have emerged in the last decade as revolutionary materials for radiation detection due to their heavy and flexible element composition and their unique optoelectronic properties that result in an excellent energy resolution at an economic cost. While dedicated research and development will be necessary, we find great benefits and no inherent obstacles for the development of lead perovskites as CENS detectors.
Cite
@article{arxiv.2302.01597,
title = {Lead perovskites as CE$\nu$NS detectors},
author = {César Jesús-Valls and Federico Sánchez},
journal= {arXiv preprint arXiv:2302.01597},
year = {2023}
}