Environment-Induced Reversible Modulation of Optical and Electronic Properties of Lead Halide Perovskites and Possible Applications to Sensor Development: A Review
Lead halide perovskites are currently widely investigated as active materials in photonic and optoelectronic devices. While the lack of long term stability actually limits their application to commercial devices, several experiments demonstrated that beyond the irreversible variation of the material...
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doaj-f1cc2a3e589448c69a99bffdf5925a5b2021-01-30T00:04:52ZengMDPI AGMolecules1420-30492021-01-012670570510.3390/molecules26030705Environment-Induced Reversible Modulation of Optical and Electronic Properties of Lead Halide Perovskites and Possible Applications to Sensor Development: A ReviewMaria Luisa De Giorgi0Stefania Milanese1Argyro Klini2Marco Anni3Dipartimento di Matematica e Fisica “Ennio De Giorgi”, Università del Salento, Via per Arnesano, 73100 Lecce, ItalyDipartimento di Matematica e Fisica “Ennio De Giorgi”, Università del Salento, Via per Arnesano, 73100 Lecce, ItalyInstitute of Electronic Structure and Laser, Foundation for Research and Technology-Hellas, P.O. Box 1385, Heraklion, 71110 Crete, GreeceDipartimento di Matematica e Fisica “Ennio De Giorgi”, Università del Salento, Via per Arnesano, 73100 Lecce, ItalyLead halide perovskites are currently widely investigated as active materials in photonic and optoelectronic devices. While the lack of long term stability actually limits their application to commercial devices, several experiments demonstrated that beyond the irreversible variation of the material properties due to degradation, several possibilities exist to reversibly modulate the perovskite characteristics by acting on the environmental conditions. These results clear the way to possible applications of lead halide perovskites to resistive and optical sensors. In this review we will describe the current state of the art of the comprehension of the environmental effects on the optical and electronic properties of lead halide perovskites, and of the exploitation of these results for the development of perovskite-based sensors.https://www.mdpi.com/1420-3049/26/3/705lead halide perovskitessensorsphotoluminescenceamplified spontaneous emissionthin films |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Maria Luisa De Giorgi Stefania Milanese Argyro Klini Marco Anni |
spellingShingle |
Maria Luisa De Giorgi Stefania Milanese Argyro Klini Marco Anni Environment-Induced Reversible Modulation of Optical and Electronic Properties of Lead Halide Perovskites and Possible Applications to Sensor Development: A Review Molecules lead halide perovskites sensors photoluminescence amplified spontaneous emission thin films |
author_facet |
Maria Luisa De Giorgi Stefania Milanese Argyro Klini Marco Anni |
author_sort |
Maria Luisa De Giorgi |
title |
Environment-Induced Reversible Modulation of Optical and Electronic Properties of Lead Halide Perovskites and Possible Applications to Sensor Development: A Review |
title_short |
Environment-Induced Reversible Modulation of Optical and Electronic Properties of Lead Halide Perovskites and Possible Applications to Sensor Development: A Review |
title_full |
Environment-Induced Reversible Modulation of Optical and Electronic Properties of Lead Halide Perovskites and Possible Applications to Sensor Development: A Review |
title_fullStr |
Environment-Induced Reversible Modulation of Optical and Electronic Properties of Lead Halide Perovskites and Possible Applications to Sensor Development: A Review |
title_full_unstemmed |
Environment-Induced Reversible Modulation of Optical and Electronic Properties of Lead Halide Perovskites and Possible Applications to Sensor Development: A Review |
title_sort |
environment-induced reversible modulation of optical and electronic properties of lead halide perovskites and possible applications to sensor development: a review |
publisher |
MDPI AG |
series |
Molecules |
issn |
1420-3049 |
publishDate |
2021-01-01 |
description |
Lead halide perovskites are currently widely investigated as active materials in photonic and optoelectronic devices. While the lack of long term stability actually limits their application to commercial devices, several experiments demonstrated that beyond the irreversible variation of the material properties due to degradation, several possibilities exist to reversibly modulate the perovskite characteristics by acting on the environmental conditions. These results clear the way to possible applications of lead halide perovskites to resistive and optical sensors. In this review we will describe the current state of the art of the comprehension of the environmental effects on the optical and electronic properties of lead halide perovskites, and of the exploitation of these results for the development of perovskite-based sensors. |
topic |
lead halide perovskites sensors photoluminescence amplified spontaneous emission thin films |
url |
https://www.mdpi.com/1420-3049/26/3/705 |
work_keys_str_mv |
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