| Title: |
Low-temperature synthesis of mixed valence gold halide perovskites and exploration of their photoluminescence properties |
| Authors: |
Py-Renaudie, Alexandre; Chambissie Kameni, Ange; Pavard, Paul-Alexis; Schneider, Nathanaelle; Delport, Géraud; Singh, Pallavi; Aureau, Damien; Frégnaux, Mathieu; Cahen, David; Guillemoles, Jean-François; Schulz, Philip |
| Contributors: |
Institut Photovoltaïque d’Ile-de-France (UMR) (IPVF); École polytechnique (X); Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-Ecole Nationale Supérieure de Chimie de Paris - Chimie ParisTech-PSL (ENSCP); Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-TotalFinaElf ( Total Fina ELF )-EDF – Électricité de France (EDF E.D.F. )-Institut de Chimie - CNRS Chimie (INC-CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut Photovoltaïque d’Ile-de-France (ITE) (IPVF)-Air Liquide Siège Social; Institut Lavoisier de Versailles (ILV); Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut de Chimie - CNRS Chimie (INC-CNRS)-Centre National de la Recherche Scientifique (CNRS); Centre National de la Recherche Scientifique (CNRS); Institut de Chimie - CNRS Chimie (INC-CNRS); Institut Photovoltaïque d'Île-de-France (IPVF); Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Institut de Chimie - CNRS Chimie (INC-CNRS)-Centre National de la Recherche Scientifique (CNRS) |
| Source: |
ISSN: 2050-7526. |
| Publisher Information: |
CCSD; Royal Society of Chemistry |
| Publication Year: |
2025 |
| Collection: |
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ |
| Subject Terms: |
[CHIM]Chemical Sciences |
| Description: |
International audience ; We describe the structural and chemical properties of gold halide perovskites (Cs 2 Au I Au III X 6 , X = I, Br, Cl) synthesized at low temperatures. Photoluminescence shows bandgaps (1–1.4 eV), highlighting their potential for optoelectronic devices. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| DOI: |
10.1039/D4TC01056F |
| Availability: |
https://hal.science/hal-04925087; https://hal.science/hal-04925087v1/document; https://hal.science/hal-04925087v1/file/Gold%20halide%20pvk%20powders_revision_manuscript_clean.pdf; https://doi.org/10.1039/D4TC01056F |
| Rights: |
info:eu-repo/semantics/OpenAccess |
| Accession Number: |
edsbas.2B3EC573 |
| Database: |
BASE |