Photodetectors that convert a light signal into an electrical signal have wide applications in
light signal detection. As an emerging candidate for next‐generation light sensing, organic …

Organic (opto) electronic materials have received considerable attention due to their
applications in thin-film-transistors, light-emitting diodes, solar cells, sensors, photorefractive …

We report on bulk-heterojunction (BHJ) organic photovoltaics (OPVs) based on the self-
assembled monolayer (SAM) 2PACz as a hole-selective interlayer functionalized directly …

High efficiency organic solar cells (OSCs) based on A‐DA′ D‐A type small molecule
acceptors (SMAs) were mostly fabricated by toxic halogenated solvent processing, and …

Mixed‐halide perovskite has an irreplaceable role as wide‐bandgap absorber in multi‐
junction tandem solar cells. However, large open‐circuit voltage (Voc) loss due to non …

A lateral photodetector based on the bilayer composite film of a perovskite and a conjugated
polymer is reported. It exhibits significantly enhanced responsivity in the UV-vis region and …

DOI: 10.1002/adma. 201405171 is not the case for a number of reasons:(i) the most
common solar cell structure consisting of a mesoporous oxide/perovskite heterojunction [16] …

Graphene's unique electronic and optical properties have made it an attractive material for
developing ultrafast short-wave infrared (SWIR) photodetectors. However, the performance …

Imperfection originating from the ionic nature of organic inorganic hybrid perovskite (OIHP)
is a major factor that degrades perovskite solar cells (PSCs) performance, and mitigating or …

The performance of organic photodetectors is steadily improving, and the specific detectivity,
as a key figure of merit, has reached values of 1012–1013 Jones, ie, comparable to that of …