Colloidal quantum dots (CQDs), nanometer-scale semiconductor crystals capped with
surfactant molecules and dispersed in solution, have provided a powerful platform for the …

Wearable energy sources are in urgent demand due to the rapid development of wearable
electronics. Besides flexibility and ultrathin thickness, emerging 2D materials present certain …

Changing relations between science and democracy–and controversies over issues such as
climate change, energy transitions, genetically modified organisms and smart technologies …

Graphene has attracted increasing attention due to its unique electrical, optical,
optoelectronic, and mechanical properties, which have opened up huge numbers of …

Current photocatalytic semiconductors often have low catalytic performance due to limited
light utilization and fast charge carrier recombination. Formation of Schottky junction …

Flexible electronic devices fabricated on plastic substrate are more desirable than rigid
counterparts for future displays, lightings, or solar cells. For flexible electronics to become …

Graphene is the thinnest two-dimensional (2D) carbon material and has many advantages
including high carrier mobilities and conductivity, high optical transparency, excellent …

As one of the most appealing two-dimensional materials, graphene (Gr) has attracted
tremendous research interest in optoelectronic device applications for its plenty of …

We report that vertically aligned ZnO nanowire arrays (ZnO NWAs) were fabricated on 3D
graphene foam (GF) and used to selectively detect uric acid (UA), dopamine (DA), and …

Solar cells employing colloidal quantum dots (QDs) have in recent years emerged as a
promising third-generation photovoltaic technology. Quantum dot photovoltaic (QDPV) …