Poly (3, 4-ethylenedioxythiophene): poly (styrenesulfonate)(PEDOT: PSS) materials have
emerged as promising metallic conductors and semiconductors in photovoltaics, light …

Interest in perovskite solar cell (PSC) research is increasing because PSC has a remarkable
power conversion efficiency (PCE), which has notably risen to 28.3%. However …

Metal-halide perovskite solar cells (PSCs), an emerging technology for transforming solar
energy into a clean source of electricity, have reached efficiency levels comparable to those …

Flexible and stretchable optoelectronics including organic solar cells, electronic skins,
organic electrochemical transistors, organic light-emitting diodes, and supercapacitors will …

Chiral hybrid metal halides have emerged as a promising class of piezoelectric materials
owing to their ease of synthesis, low acoustic impedance, and solution processibility …

Research on perovskites, a highly promising type of semiconductor material in the field of
photovoltaics, has made amazing progress. The development of perovskite solar cells …

Abstract Poly (3, 4-ethylenedioxythiophene): poly (styrene sulfonate)(PEDOT: PSS) is a well-
known hole transport material, and widely used in inverted perovskite solar cells (PSCs) …

Three pyrrolo [3, 2-b] pyrrole (PP) core building block-based dopant-free hole-transporting
materials (HTMs) with different fluorine substitutions are synthesized and applied in inverted …

Simultaneously improving the charge transfer and suppressing the charge recombination at
the interface is essentially important for high-performance perovskite solar cells (PVSCs). To …

We developed a new combined method in which quinolinic acid (QA) passivation and DMF
solvent annealing are carried out sequentially to enhance the performance of inverted …