The study of 2D materials has been a significant and fascinating area, at least since the
discovery of graphene. As one of the layered bismuth oxychalcogenides, bismuth …

With weak interlayer interactions and unique physical properties, bismuth oxyselenide (Bi 2
O 2 Se) has become a rising star as a novel quasi-2D material, possessing high symmetry …

Conspectus Silicon has been the dominant semiconductor for the microelectronics industry
since the late 1950s. Following Moore's law, silicon-based integrated circuit (IC) technology …

Using first-principles calculations combined with Boltzmann transport theory, we investigate
the effects of the interlayer distance on the electronic and phonon thermal transport …

Layered materials that do not form a covalent bond in a vertical direction can be prepared in
a few atoms to one atom thickness without dangling bonds. This distinctive characteristic of …

A comprehensive experimental study on optical properties and photocarrier dynamics in
Bi2O2Se monolayers and nanoplates is presented. Large and uniform Bi2O2Se nanoplates …

Many proposals for exploring topological quantum computation are based on
superconducting quantum devices constructed on materials with strong spin–orbit coupling …

Newly emerging two-dimensional (2D) Bi 2 O 2 Se has received intense research interest
due to its unique band structure and ultrafast optical properties. However, the device …

Linear magnetoresistance is generally observed in polycrystalline zero-gap semimetals and
polycrystalline Dirac semimetals with ultrahigh carrier mobility. We report the observation of …

The bismuth oxychalcogenide compounds contain many different kinds of materials, such as
Bi2O2X and Bi2OX2 (X= S, Se, and Te). These materials have different but similar layered …