The perovskite and the sun

The perovskite and the sun

Formamidinium-cesium lead iodide (FACsPbI3), a halide compound that has become increasingly popular for use in perovskite solar cells as it combines high efficiency and reasonable heat resistance. However, solar cells made of this particular compound have a rather...
Perovskite heterostructures

Perovskite heterostructures

In collaboration with Nanjing Tech University, we have demonstrated a phase and heterostructure engineering on ultrathin perovskites, through the reversible cation exchange of hybrid perovskites and efficient surface functionalization of low-dimensional materials. A...
Force Fields for perovskites

Force Fields for perovskites

In collaboration with Juan Anta (UPO) and Sofia Calero (UPO), Vicent has recently developed a set of classical force fields for mixed perovskites: mixed halide perovskites. This work is recently accepted for publication by Journal of Materials Chemistry A....
SnPb alloyed perovskite QDs

SnPb alloyed perovskite QDs

In collaboration with Prof. Qing Chen (Japan), Dr. Feng Liu, Junke discovered small amount of Na improves significantly the optoeletronic properties of An-Pb perovskite alloy Quantum Dots. Through incorporation of Na+ , we have realized for the first time efficient...
CsRb stablize Perovskite LEDs

CsRb stablize Perovskite LEDs

In a joint experimental and theoretical work, Lei shows that binary cations of Cs and Rb improves the operation stability of perovskite LEDs. The work is published open access on Advanced Materials. A short summary of the work can be found below: Perovskite light...
Small ions plus large ions

Small ions plus large ions

Haibo, in collaboration with colleagues from The Chinese University of Hong Kong has proven that large cations like Guanidium can fit into the perovsikte lattice with simultaneous introduction of the small-size ions like Cs+ and Br-. In this research, FAPbI3 was used...