inverted perovskite solar cellslow‐temperaturesolution‐processedTFBLow‐temperature‐processed inverted perovskite solar cells (PVSCs) attract increasing attention because they can be fabricated on both rigid and flexible substrates. For these devices, hole‐transporting layers (HTLs) play an important ...
Perovskite solar cells Jiye Han Keonwoo Park Il Jeon Nature Reviews Methods Primers(2025) Non-fullerene electron-transporting materials for high-performance and stable perovskite solar cells Kui Feng Guoliang Wang Xugang Guo Nature Materials(2025) ...
Considerable efforts are being made to advance inverted (p–i–n) perovskite solar cells (PSCs). Several passivation and insulation strategies have effectively been applied to reduce non-radiative recombination, a notorious issue for PSCs. Consequently, the performance of inverted PSCs has begun to...
In this paper, inverted perovskite solar cells (PSCs) employing a novel polymer゛ssisted small molecule layer as hole transport layer (HTL) are reported and the effect of mixed HTL on the device performance is investigated. It is the first time that the small molecule HTL is doped with a ...
Organometallic halide-perovskite solar cells have undergone massive improvements in power conversion efficiency in the past decade, from around 4% in 2009 to 24% in 2019. A hotly debated issue in this field involves the investigation of economical, stable and power-efficient hole transport materials...
Nickel oxides have been widely used as hole transport layer (HTL) in inverted perovskite solar cells (IPSCs), although the inherent electric limitations of the pristine NiOx material have driven research on its modifications. In this work, the electrochemical deposition (ECD) of indium-doped NiOx...
Carrier transport and recombination at the buried interface of perovskite have seriously restricted the further development of inverted perovskite solar cells (PSCs). Herein, an interfacial dipolar chemical bridge strategy to address this issue is presented. 2-(Diphenylphosphino) acetic acid (2DPAA) is...
Northwestern University researchers have raised the standards again for perovskite solar cells with a new development that helped the emerging...
Perovskite solar cells (PSCs) that have a positive–intrinsic–negative (p–i–n, or often referred to as inverted) structure are becoming increasingly attractive for commercialization owing to their rapid increase in power conversion efficiency, easily scalable fabrication, reliable operation and compat...
The energy landscape of reduced-dimensional perovskites (RDPs) can be tailored by adjusting their layer width (n). Recently, two/three-dimensional (2D/3D) heterostructures containing n = 1 and 2 RDPs have produced perovskite solar cells (PSCs) with