A photoelectrochemical (PEC) cell is able to realize effective solar‐to‐hydrogen energy
conversion from water by using the semiconductor photoelectrode. Semiconducting colloidal …

Colloidal quantum dots (QDs) have been widely studied as absorbers for various solar
technologies because of their excellent optoelectronic properties, such as a size-dependent …

The ability to tune thin oxide coatings by wet-chemistry is desirable for many applications,
yet it remains a key synthetic challenge. In this work, we introduce a general colloidal atomic …

Abstract “Giant” core/shell quantum dots (g‐QDs) are a promising class of materials for
future optoelectronic technologies due to their superior chemical‐and photostability …

Near infrared (NIR)-excitable and NIR-emitting probes have fuelled advances in biomedical
applications owing to their power in enabling deep tissue imaging, offering high image …

Semiconductor nanocrystals (NCs) can initiate energy and charge transfer in multiple
applications with their unique optical and electronic properties. In particular, NCs are …

Solar energy utilization technologies have been widely explored to solve the global energy
crisis because the inexhaustible solar energy can be converted into chemical fuel and …

PbS quantum dot light-emitting diodes (QLEDs) emitting around 1550 nm promise important
applications in optical communications. However, due to insufficient suppression of surface …

Solution-processed semiconductors are in demand for present and next-generation
optoelectronic technologies ranging from displays to quantum light sources because of their …

We synthesized PbS/CdS core/shell quantum dots (QDs) to have functional single-emitter
properties for room-temperature, solid-state operation in the telecom O and S bands. Two …