X-ray detection is widely used in various applications. However, to meet the demand for high
image quality and high accuracy diagnosis, the raw data increases and imposes challenges …

Nowadays, the MA-FA mixed-cation perovskite solar cells (PSCs), demonstrating much
higher stability than that of single-cation MAPbI 3 or FAPbI 3, are still encountering a low …

We quantify electrochemical losses in perovskite solar cells (PSCs) based on
methylammonium lead triiodide (MAPbI3) films with impedance analysis. We focus on the …

Understanding the interaction between fullerene (C60) and perovskite surfaces is pivotal for
advancing the efficiency and stability of perovskite solar cells. In this study, we investigate …

The impedance spectra of perovskite solar cells frequently exhibit multiple features that are
typically modelled by complex equivalent circuits. This approach can lead to the inclusion of …

Fullerene based electronic devices are gathering much attention due to their excellent
properties. Among many of the carbon fullerenes available,'C 20′ is so far the smallest …

The performance of single-junction mixed-halide perovskite-based solar cells is limited by
thermalization and spectral losses. With advanced device architectures, the …

A drift-diffusion model is used to investigate the effect of device degradation on current–
voltage and impedance measurements of perovskite solar cells (PSCs). Modifications are …

Interfacial modification is vital to boost the performance of colloidal quantum-dot light-
emitting diodes (QLEDs). We introduce phenethylammonium bromide (PEABr) as an …

Perovskite solar cells, particularly those featuring CsGeI 3 as the absorption layer, are
distinguished by their non-toxicity and inherent stability. In this work, to optimize the interface …