As a wide‐bandgap semiconductor material, titanium dioxide (TiO2), which possesses three
crystal polymorphs (ie, rutile, anatase, and brookite), has gained tremendous attention as a …

Uniformly aligned electrospun nanofiber arrays are important building blocks for high-
performance functional devices and device arrays. However, it remains a challenge to …

A feasible strategy for hybrid photodetector by integrating an array of self‐ordered TiO2
nanotubes (NTs) and selenium is demonstrated to break the compromise between the …

Self-powered UV photodetectors (PDs) functioning without any power supply are urgently
needed in modern optoelectronic devices from the viewpoint of being energy saving …

CH3NH3PbI3 based photodetectors were fabricated by a facile low-cost process with much
enhanced performance. The rise time changed from 2.7 s to 0.02 s, the decay time from 0.5 s …

Hybrid inorganic–organic photoelectric devices draw considerable attention because of their
unique features by combining the tunable functionality of organic molecules and the …

Solar-blind ultraviolet (UV) photodetectors are greatly desired in a number of areas in terms
of military and civilian purposes, especially self-powered devices driven by the photovoltaic …

Metal nanoparticle (NP) co-catalysts on metal oxide semiconductor supports are attracting
attention as photocatalysts for a variety of chemical reactions. Related efforts seek to make …

The interest in titanium and its oxides keeps growing on account of their peculiar engineered
properties, which find applications in several fields, from architecture to bioengineering, from …

Nanoscale microstructures such as nanofibers (NFs) have the potential to be widely used in
optoelectronics as they minimize the interfacial effects. A low-cost and easily prepared the …