Imaging Locally Inhomogeneous Properties of Metal Halide Perovskites

S Kosar, S De Wolf - Advanced Materials, 2024 - Wiley Online Library
Metal halide perovskites (MHPs) are a perfect example of state‐of‐the‐art photovoltaic
materials whose compositional and structural diversity, coupled with utilization of low …

Heterojunction engineering and ideal factor optimization toward efficient MINP perovskite solar cells

J Wang, S Fu, L Huang, Y Lu, X Liu… - Advanced Energy …, 2021 - Wiley Online Library
The pursuit of high power conversion efficiency (PCE) and cost‐effective perovskite solar
cells (PSCs) has spawned many innovative device structure designs. Compared with the …

Mimicking Natural Antioxidant Systems for Improved Photostability in Wide-Band-Gap Perovskite Solar Cells

F Bisconti, M Leoncini, S Gambino, N Vanni… - ACS …, 2023 - ACS Publications
Fostered by the top power conversion efficiencies (PCEs) of lab-scale devices,
industrialization of perovskite solar cells is underway. Nevertheless, the intrinsically poor …

KPFM visualisation of the Schottky barrier at the interface between gold nanoparticles and silicon

L Lechaptois, Y Prado, O Pluchery - Nanoscale, 2023 - pubs.rsc.org
Gold nanoparticles (AuNPs) deposited on a doped silicon substrate induce a local band
bending and a local accumulation of positive charges in a semiconductor. Unlike the case of …

Humidity‐Induced Degradation Processes of Halide Perovskites Unveiled by Correlative Analytical Electron Microscopy

S Mejaouri, S Cacovich, P Baranek… - Small …, 2024 - Wiley Online Library
Improving the stability of lead halide perovskite solar cells (PSCs) for industrialization is
currently a major challenge. It is shown that moisture induces changes in global PSC …

Probing the microscopic mechanisms in photovoltaic degradation behaviors of CH3NH3PbI3 perovskite films via photoconductive atomic force microscopy

W Yang, Q Qin, S Wu, J Gao, G Tian, Z Hou, Z Fan… - Surfaces and …, 2021 - Elsevier
Abstract Halide perovskite CH 3 NH 3 PbI 3 (MAPbI 3) is a promising candidate material for
future high efficiency solar cells, while suffering from low stability that hinders their …

[PDF][PDF] Electrical and tip enhanced optical scanning probe microscopy for the functional characterisation of emerging electronic materials

FM Richheimer - 2021 - openresearch.surrey.ac.uk
Silicon is widely used in (opto-) electronics devices, despite displaying fundamental
downfalls such as an indirect band gap. As a result, substantial research efforts have been …

太陽光発電用途向けのハイブリッドペロブスカイト薄膜におけるナノスケール欠陥の特徴付け

S Kosar - 2022 - oist.repo.nii.ac.jp
Hybrid halide perovskites have emerged as one of the most promising contenders for next
generation, low-cost photovoltaic technologies. Thanks to the remarkable optoelectronic …