Metal oxide thin‐film transistors have been continuously researched and mass‐produced in
the display industry. However, their phototransistors are still in their infancy. In particular …

The technological ability to detect a wide spectrum range of illuminated visible-to-NIR is
substantially improved for an amorphous metal oxide semiconductor, indium gallium zinc …

The biological nervous system possesses a powerful information processing capability, and
only needs a partial signal stimulation to perceive the entire signal. Likewise, the hardware …

We present comprehensive studies on ZnON thin films deposited by radio-frequency (RF)
magnetron sputtering using a ZnO target under various nitrogen plasma conditions. A ZnON …

Annealing processes are widely used to alter the morphology of organic films and optimize
the electrical properties of organic field-effect transistors (OFETs). However, the impact of …

Integration of optoelectronic synaptic devices as neuromorphic vision sensors has currently
attracted significant attention due to their ability of imitating human visual systems. Low …

Amorphous indium–gallium–zinc oxide (IGZO)‐based optical synaptic transistor using
visible light as the signal that shows a clear difference between long‐term memory (LTM) …

Metal oxides are attracting attention as electronic mate rials in research and industry. Thin
films of amorphous indium gallium zinc oxide (a-IGZO) exhibit low absorbance in the visible …

A full integration of miniaturized transparent energy device (lithium-ion battery), electronic
device (thin-film transistor) and sensing device (photodetector) to form a monolithic …

To emulate a visual perception system, a bismuth telluride (Bi2Te3)/indium–gallium–zinc
oxide (IGZO) heterostructure is introduced for optoelectronic neuromorphic transistors …