The unique electronic and catalytic properties emerging from low symmetry anisotropic (1D
and 2D) metal chalcogenides (MCs) have generated tremendous interest for use in next …

This review focuses on the synthesis of p-type metal-oxide (p-type MOX) semiconductor thin
films, such as CuO, NiO, Co3O4, and Cr2O3, used for chemical-sensing applications. P-type …

Two-dimensional (2D) magnetic materials are the key to the development of the new
generation in spintronics technology and engineering multifunctional devices. Herein, the …

There is a great interest in portable gas sensing technologies to provide real-time monitoring
of indoor and outdoor air quality as well as the human health diagnostics. One-dimensional …

Tungsten diselenide (WSe2) possesses extraordinary electronic properties for applications
in electronics, optoelectronics, and emerging exciton physics. The synthesis of monolayer …

Gas sensors are of great interest to portable and miniaturized sensing technologies with
applications ranging from air quality monitoring to explosive detection and medical …

In this report, we investigate the room-temperature gas sensing performance of
heterostructure transition metal dichalcogenide (MoSe2/MoS2, WS2/MoS2, and …

Gas sensing devices have gained substantial attention by using semiconducting
heterojunctions composed of two-dimensional (2D) transition metal dichalcogenide (TMDs) …

In this work, biomorphic ZnO materials were prepared by simple and controllable zinc salt
immersion plus air calcination method using waste willow catkins as biomass template …

To protect human health and the environment, sensitive detection of volatile organic
compounds (VOCs) with high selectivity and an ultrafast response/recovery time is required …