![](http://gdr-hpero.cnrs.fr/wp-content/uploads/2023/06/logo-wide-bis.png)
Synchrotron, neutrons and more!
A workshop dedicated to the use of large scale facilities to probe the structural and dynamic properties of halide perovskites.
Workshop website![Synchrotron, neutrons and more!](http://gdr-hpero.cnrs.fr/wp-content/uploads/2017/06/main-slider.jpg)
LATEST NEWS
![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2024/05/toc_image_HPERO-750x420.png)
WEBINAR – Deciphering the emission of lead halide perovskites: insights from single CsPbBr3 nanocrystal studies
Title | Deciphering the emission of lead halide perovskites: insights from single CsPbBr3 nanocrystal studies Date | Monday, June 1, 2024, at 9:30 a.m. (UTC +2) Speaker | M.-R. Amara (Laboratoire de Physique de l’Ecole Normale Supérieure (LPENS), Centre Nationale
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2024/05/webminaire_Baoquan-Sun_04-juin-2024-image-750x420.png)
Webinar: Optical Integrated Perovskite to Silicon for Enhanced Performance
Title | Optical Integrated Perovskite to Silicon for Enhanced Performance Date | Tuesday, June 4, 2024, at 9:30 a.m. (UTC +2) Speaker | Prof. Baoquan Sun (Soochow University, China) Abstract | Lead-free halide double perovskites, have not been deemed useful
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2024/05/Screenshot-2024-05-14-115617-750x373.png)
Workshop: Renewable energy and emerging technologies
Title | Renewable energy and emerging technologies Date | Tuesday June 4 , 2024 Place | ESPCI Paris + hybrid mode by ZOOM Organizer | Dr Zhuyoing Chen (CNRS/ESPCI) Program | 09h20 – 09h30 Opening 09h30 – 10h10 Baoquan Sun
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2024/05/Template_Highlight_PSCs-with-CQDs_SMALL_2024_LPEM-image-750x420.jpg)
Synergetic Exterior and Interfacial Approaches by Colloidal Carbon Quantum Dots for More Stable Perovskite Solar Cells Against UV
Contribution: LPEM Reference : Small. 2024, 2401505, https://doi.org/10.1002/smll.202401505 (Early view) DOI : https://doi.org/10.1002/smll.202401505 Contacts : zhuoying.chen@espci.fr Abstract : The achievement of both efficiency and stability in perovskite solar cells (PSCs) remains a challenging and actively researched topic. In particular, among different environmental factors,
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2024/04/2024-GdR-HPERO-school-750x420.png)
School GDR HPero 2024
“Metal Halide Perovskites for Optoelectronics : from Fundamental to Devices” October 6-11th 2024, Roscoff, France Register here: https://hpero-2024.sciencesconf.org/
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2024/04/TOC-Graphic_Sidhoum-750x420.jpeg)
Charles Sidhoum (IPCMS Strasbourg) – May 6, 2024
Title | Shedding Light on the Birth of Hybrid Perovskites: A Correlative Study by In Situ Electron Microscopy and Synchrotron-Based X‑ray Scattering Date |May 6, 2024 Speaker | Charles SIDHOUM, IPCMS Strasbourg Abstract | Despite the amount of work carried
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2024/01/Logo_ines-750x325.jpg)
Jules Allègre (INES)
Title | Impact of self-assembled monolayers as hole transport layers in a mixed MA free Pb/Sn perovskite solar cell Date | January 8, 2024 @ 09:30 Abstract | Mixed lead (Pb) – tin (Sn) perovskite (PK) solar cells increase rapidly in efficiency lately
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2023/12/reduced-jph2024-ines-cea.1408x450.png)
Submit your abstract to JPH 2024 now!
The next JPH will be held at Aix-les-Bains in April 2024. You can now submit your abstract for oral contributions!
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2023/12/adma202305784-fig-0007-m-750x275.png)
Alexandre Abhervé (MOLTECH-Anjou)
Title | Chiral Halide Perovskite Materials for Optoelectronic and Spintronic Devices Date | December 4, 2023 Abstract | Chiral Halide Perovskites (HPs) bring new perspectives for chiroptical applications, such as circularly polarized luminescence (CPL), and spintronic applications. For example, the emergent field
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2023/12/images_large_ao2c07664_0010-750x420.jpeg)
Davide Regaldo (IPVF)
Title | Investigation of interfaces in perovskite-based optoelectronic devices Date | November 6, 2023 Abstract | Metal halide perovskites (MHP) form a novel class of materials that recently found application in solar cells (SC). Being in an early stage of study and
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2023/09/MRS-Spring-Meeting-Exhibit-2024.png)
A symposium supported by GDR Hpero at the MRS Spring meeting 2024
GDR HPero will support the upcoming symposium focused on “Physics of 2D Halide and Chalcogenides Semiconductors” at the MRS Spring Meeting in Seattle, April 22-26, 2024. All members of the GDR HPero, PIs, postdocs and PhD students, are encourage to apply to
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2023/09/2023-webinar-urban-750x420.jpg)
Joanna M. Urban (Fritz Haber Institute, Berlin)
Title | Driving Lattice Dynamics in 2D Perovskites via THz Kerr Effect Date | October 2, 2023 Abstract | Charge carrier-phonon interaction governs lead halide perovskite’s optoelectronic properties. Understanding the complex vibrational dynamics and microscopic coupling mechanisms is crucial for material design.
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2023/09/2023-emrs-gdr-prize-750x420.jpg)
GDR HPero @ E-MRS Fall meeting 2023
GDR HPero sponsored the best oral communication prize of the Symposium S (Metal Halide Perovskites for photonic applications: from fundamentals to devices) at the 2023 E-MRS Fall meeting. Among high quality contributions, the GDR HPero prize was awarded to Simon
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2023/06/image_zacharias-b3741.jpg)
Marios Zacharias (IFOTON, INSA Rennes)
Title | Anharmonic vibronic coupling in ultrasoft halide perovskites Date | July 3, 2023 Abstract |First-principles simulations of halide perovskites typically assume that the potential energy felt by electrons is defined with the nuclei fixed at their crystallographic Wyckoff positions. This
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2023/03/e-mrs-square-533x420.png)
Symposium on metal halide perovskites at E-MRS Fall
Members of the GDR HPero co-organize Symposium S : Metal Halide Perovskites for Photonic Applications: From Fundamentals to Devices” at the next E-MRS Fall meeting in Warsaw. This symposium aims to bring together experimentalists and theoreticians investigating various fundamental processes
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2022/12/logo-hpero-square-535x420.png)
“Large scale facilities and hybrid perovskite” – A workshop supported by the GDR
A workshop on structural, dynamic and spectroscopic approaches in Orsay on February 2, 2023.
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2017/06/nc-large-502x420.png)
Control of Perovskite Film Crystallization and Growth Direction to Target Homogeneous Monolithic Structures
How to get large, monolithic grains for efficient perovskite light absorber thin films of solar cells.
Read More![](https://gdr-hpero.cnrs.fr/wp-content/uploads/2023/06/logo-sfo-fr-72dpi-640x420.png)
A review on halide perovskites for applications in photonics
In this review, several members of the GDR and their coworkers present the potential and challenges for halide perovskites in various optoelectronic applications.
Read More