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 …

Micro-and nanotechnology-enabled sensors have made remarkable advancements in the
fields of biomedicine and the environment, enabling the sensitive and selective detection …

Three dimensional topological insulators have a thriving application prospect in broadband
photodetectors due to the possessed topological quantum states. Herein, a large area and …

Ga2O3 is a wide bandgap semiconductor suitable for solar‐blind photodetection, but there
exist two issues for Ga2O3‐based photodetectors: first, it is difficult to achieve reliable p‐type …

Many gadgets in our daily life work on the photodetection principle. These photodetectors
(such as silicon (Si), gallium arsenide (GaAs), and indium gallium arsenide (InGaAs)) work …

With the increasing demands for novel flexible organic electronic devices, conductive
polymers are now becoming the rising star for reaching such targets, which has witnessed …

Self-powered photodetectors (PD) based on ferroelectric materials have gained huge
attention because of the spontaneous polarization and unique photovoltaic effect. However …

Titanium dioxide (TiO 2) is one of the excellent materials used for photodetector applications
due to its high photoactive nature. In this research, highly sensitive ultra-violet (UV) …

Nowadays, layer-structured two-dimensional (2D) Ti 3 C 2 MXenes have been created a
platform as promising candidates for developing next-generation photodetectors. Scalable …

Ultraviolet photodetectors (UV PDs) have attracted extensive attention owing to their wide
applications, such as optical communication, missile tracking, and fire warning. Wide …