The different polymorphic phases of transition metal dichalcogenides (TMDs) have attracted
enormous interest in the last decade. The metastable metallic and small band gap phases of …

Two-dimensional (2D) semiconductors, such as ultrathin layers of transition metal
dichalcogenides (TMDs), offer a unique combination of electronic, optical and mechanical …

2H-MoS2 is one of the most promising noble-metal-free electrocatalysts for the hydrogen
evolution reaction (HER). A widely accepted view on its HER mechanism is that its edge …

Crystal phase control in layered transition metal dichalcogenides is central for exploiting
their different electronic properties. Access to metastable crystal phases is limited as their …

The unique properties and atomic thickness of two-dimensional (2D) materials enable
smaller and better nanoelectromechanical sensors with novel functionalities. During the last …

Molybdenum selenium (MoSe2) has tremendous potential in potassium‐ion batteries (PIBs)
due to its large interlayer distance, favorable bandgap, and high theoretical specific …

Supercapacitors have been the key target as energy storage devices for modern technology
that need fast charging. Although supercapacitors have large power density, modifications …

Detecting and distinguishing between hazardous gases with similar odors by using
conventional sensor technology for safeguarding human health and ensuring food safety …

The development of graphene has readily accelerated the research progress on 2D
materials. As a representative 2D family, transition metal dichalcogenides are widely used in …

An efficient hydrogen evolution reaction (HER) depends essentially on high-performing
electrocatalysts. The aggregation of catalysts normally deteriorates their activity and stability …