Elusive presence of chloride in mixed halide perovskite solar cells
The role of chloride in the MAPbI3–x Cl x perovskite is still limitedly understood, albeit
subjected of much debate. Here, we present a combined angle-resolved X-ray …
subjected of much debate. Here, we present a combined angle-resolved X-ray …
Atomistic origins of CH3NH3PbI3 degradation to PbI2 in vacuum
We study the mechanisms of CH 3 NH 3 PbI 3 degradation and its transformation to PbI 2 by
means of X-ray diffraction and the density functional theory. The experimental analysis …
means of X-ray diffraction and the density functional theory. The experimental analysis …
Similar Structural Dynamics for the Degradation of CH3NH3PbI3 in Air and in Vacuum
We investigate the degradation path of MAPbI3 (MA= methylammonium) films over flat TiO2
substrates at room temperature by means of X‐ray diffraction, spectroscopic ellipsometry, X …
substrates at room temperature by means of X‐ray diffraction, spectroscopic ellipsometry, X …
Flexible pH sensors based on polysilicon thin film transistors and ZnO nanowalls
A fully flexible pH sensor using nanoporous ZnO on extended gate thin film transistor
(EGTFT) fabricated on polymeric substrate is demonstrated. The sensor adopts the Low …
(EGTFT) fabricated on polymeric substrate is demonstrated. The sensor adopts the Low …
Hybrid perovskites for photovoltaics: Story, challenges and opportunities
Organic-inorganic hybrid perovskites have been representing a scientific breakthrough in
the photovoltaic field since 2009 when they were applied to replace photoactive dyes in …
the photovoltaic field since 2009 when they were applied to replace photoactive dyes in …
Revealing a Discontinuity in the Degradation Behavior of CH3NH3PbI3 during Thermal Operation
The advance of innovative photovoltaics based on hybrid perovskites is currently forced to
face their stability and durability through the rationalization of the phenomena occurring into …
face their stability and durability through the rationalization of the phenomena occurring into …
Multi-Scale-Porosity TiO2 scaffolds grown by innovative sputtering methods for high throughput hybrid photovoltaics
We propose an up-scalable, reliable, contamination-free, rod-like TiO2 material grown by a
new method based on sputtering deposition concepts which offers a multi-scale porosity …
new method based on sputtering deposition concepts which offers a multi-scale porosity …
Suppressing charge recombination in planar perovskite solar cells by using SnO2/TiO2 nanocomposite as electron transfer layer
H Li, G Liu, H Chen, W Du, L Ke, H Li… - Applied Physics Letters, 2022 - pubs.aip.org
Hybrid perovskite solar cells (PSCs) have been paid great attention owing to their excellent
photovoltaic properties. However, the presence of charge recombination at the interface of …
photovoltaic properties. However, the presence of charge recombination at the interface of …
From PbI2 to MAPbI3 through Layered Intermediates
G Pellegrino, S D'Angelo, I Deretzis… - The Journal of …, 2016 - ACS Publications
In the present work we describe the process of formation of methylammonium lead iodide
perovskite (MAPbI3) by reaction between [001] oriented PbI2 thin films and MAI. The …
perovskite (MAPbI3) by reaction between [001] oriented PbI2 thin films and MAI. The …
Innovative spongy TiO2 layers for gas detection at low working temperature
The capillary distribution of reliable solutions for gas detections implies identifying high
throughput and up-scalable approaches for the growth of porous active materials with high …
throughput and up-scalable approaches for the growth of porous active materials with high …