The paper presents the long-term evolution and recent development of ultraviolet
photodetectors. First, the general theory of ultraviolet (UV) photodetectors is briefly …

Strain engineering has been extensively studied as a practical approach for controlling the
electronic and optoelectronic properties of inorganic materials by deliberately imposing …

In this investigation, ultraviolet (UV) photodetectors (PDs) were fabricated from zinc oxide
(ZnO) and Ga-doped ZnO nanostructures on a Corning glass substrate by a simple wet …

The current research aims to investigate the effect of nickel do** on the structural and opto-
electrical characteristics of zinc oxide thin films. Sol-gel spin coating technique has been …

Mid-and far-infrared photodetectors that can operate at room temperature are essential for
both civil and military applications. However, the widespread use of mid-to-far-infrared …

Wearable photodetectors have emerged in recent years offering a wide range of
applications such as environmental monitoring, health care, and security systems. Here, we …

The increasing need for intimate contact between electronics and the human skin requires
the development of devices that can conform and adapt to the skin. Compared to …

Ga2O3-doped thin films exhibit great potential in terms of optical and electronic properties.
However, efforts are needed to meet the challenge of obtaining high-quality films by do** …

High-performance flexible photodetectors are one of the most interesting research areas
due to their great possibilities for a variety of applications such as portable and wearable …

The development of next-generation optoelectronic devices relies on the necessity for self-
powered, fast, and high-sensitivity photodetectors with a wide-spectral response. This Article …