Broad-band emission in metal halide perovskites: Mechanism, materials, and applications

G Zhou, B Su, J Huang, Q Zhang, Z Xia - Materials Science and …, 2020 - Elsevier
Metal halide perovskites (MHPs) are in a blossoming status where their inherent
optoelectronic properties are being revisited from the perspective of both fundamental …

Luminescent perovskites: recent advances in theory and experiments

Z Song, J Zhao, Q Liu - Inorganic Chemistry Frontiers, 2019 - pubs.rsc.org
Perovskites form an important and enormous class of inorganic compounds. Recently,
perovskite materials have attracted extensive research interest owing to their excellent …

Dual-band luminescent lead-free antimony chloride halides with near-unity photoluminescence quantum efficiency

Z Li, Y Li, P Liang, T Zhou, L Wang… - Chemistry of …, 2019 - ACS Publications
Low-dimensional organic–inorganic metal halide hybrids (OIMHs) with an ultrabroad-band
emission are promising as downconversion phosphors for solid-state lighting. However …

Exciton self-trapping in hybrid lead halides: role of halogen

R Gautier, M Paris, F Massuyeau - Journal of the American …, 2019 - ACS Publications
Low-dimensional hybrid lead halides have recently been reported as efficient white light
emitters. However, unlike lead halide 3D perovskites, most of the reported low-dimensional …

Hybrid Organic–Inorganic Halides (C5H7N2)2MBr4 (M = Hg, Zn) with High Color Rendering Index and High-Efficiency White-Light Emission

A Yangui, R Roccanova, TM McWhorter… - Chemistry of …, 2019 - ACS Publications
Low-dimensional hybrid organic–inorganic materials (HOIMs) are being widely investigated
for their unique optoelectronic properties. Some of them exhibit broadband white-light (WL) …

Lead halide post‐perovskite‐type chains for high‐efficiency white‐light emission

R Gautier, F Massuyeau, G Galnon… - Advanced …, 2019 - Wiley Online Library
Hybrid metal halides containing perovskite layers have recently shown great potential for
applications in solar cells and light‐emitting diodes. Such compounds exhibit quantum …

Doped lead halide white phosphors for very high efficiency and ultra‐high color rendering

H Yuan, F Massuyeau, N Gautier, AB Kama… - Angewandte …, 2020 - Wiley Online Library
Near‐UV‐pumped white‐light‐emitting diodes with ultra‐high color rendering and
decreased blue‐light emission is highly desirable. However, discovering a single‐phase …

Perovskite or Not Perovskite? A Deep‐Learning Approach to Automatically Identify New Hybrid Perovskites from X‐ray Diffraction Patterns

F Massuyeau, T Broux, F Coulet… - Advanced …, 2022 - Wiley Online Library
Determining the crystal structure is a critical step in the discovery of new functional materials.
This process is time consuming and requires extensive human expertise in crystallography …

Rare earth‐free luminescent materials for WLEDs: recent progress and perspectives

H Zhang, H Zhang, A Pan, B Yang… - Advanced Materials …, 2021 - Wiley Online Library
The development and application of white light‐emitting diode (WLED) lighting technology
are of great significance for reducing energy consumption. Commonly used WLED devices …

Layered Lead Iodide of [Methylhydrazinium]2PbI4 with a Reduced Band Gap: Thermochromic Luminescence and Switchable Dielectric Properties Triggered by …

M Mączka, M Ptak, A Gągor, D Stefańska… - Chemistry of …, 2019 - ACS Publications
Layered lead halides offer potential for light-emitting and photovoltaic devices. Here, we
report the synthesis of two-dimensional (2D) lead iodide with single-octahedra slabs …