Large‐sized lead sulfide quantum dots (PbS QDs) offer strong absorption in the infrared,
making them suitable for bottom cells in tandem devices. However, current QD‐based …

Short-wave infrared (SWIR) photodetectors (PDs) have a wide range of applications in the
field of information and communication. Especially in recent years, with the increasing …

Abstract We achieve 30.64% power conversion efficiency (PCE) by comprehensive design
and optimization of half-tandem quantum dot (QD) solar cell using nanostructure-oriented …

The realization of a controllable transparent conducting system with selective light
transparency is crucial for exploring many of the most intriguing effects in top‐illuminated …

Tandem solar cells are regarded as an effective way to break through the theoretical
efficiency of the Shockley–Queisser limit, and large‐size lead sulfide quantum dots (PbS …

Large-scale fabrication of PbS quantum dot (PbS QD) solar cells is hindered by the
prohibitive cost of the chemicals. Most of these substances and chemicals are employed in …

As the initial synthesized colloidal quantum dots (CQDs) are generally capped with
insulating ligands, ligand exchange strategies are essential in the fabrication of CQD films …

Infrared PbS quantum dot (QD) photodiodes play a vital role in various applications,
including photovoltaics, light‐emitting diodes, lasers, and photodetectors. Despite their …

We investigated the method to improve the performance of solar cells that use colloidal
quantum dots (QDs) as light absorption layers. By replacing ligands of PbS QDs with iodine …

The deployment of colloidal quantum dots (QDs) in building high-performance solar cells
and other optoelectronic applications relies on the passivation of unsaturated surface atoms …