Monolayers

For the first time, monolayers of transition metal dichalcogenides with excellent optical properties were grown. A team of physicists from the University of Warsaw managed to overcome the technical difficulties faced by industry and scientists from around the world, namely the very limited size, het more

Electromagnetic interference (EMI), which can harm smartphones, tablets, chips, drones, wearables, and evenaircraft and human health, is increasing with the explosive proliferation of devices that generate it. Themarket for EM-blocking solutions, which employ conductive or magnetic materials, is exp more

The ability of metallic or semiconducting materials to absorb, reflect and act upon light is of primary importance to scientists developing optoelectronics - electronic devices that interact with light to perform tasks. Rice University scientists have now produced a method to determine the propertie more

We theoretically explore the structural and mechanical properties of metal-free fused-ring polyphthalocyanine (H2PPc) and halogenated H2PPc (F-H2PPc and Cl-H2PPc) membranes, and the energy profiles for gaseous H2, CO, CH4, CO2 and N2 molecules adsorbing on and passing through these monolayers. Impor more

Energies, Vol. 11, Pages 1573: Boron Monochalcogenides; Stable and Strong Two-Dimensional Wide Band-Gap Semiconductors Energies doi: 10.3390/en11061573 Authors: Bohayra Mortazavi Timon Rabczuk In this short communication, we conducted first-principles calculations to explore the sta more

The physical and chemical properties of monolayers can be tuned by the selective combinations so as to be useful to device applications. Here we present a density functional theory study on the structural, electronic and optical properties of three transition metal dichalcogenide (TMD) heterobilayer more