Highly efficient VOC gas sensors based on Li-doped diamane

Structural stability and electronic and mechanical properties of nitrogen- and boron-doped fluorinated diamane

“…F-diamane is a diamond (111) bilayer attached to F atoms on the surface, which was experimentally obtained via full surface fluorination of AB-stacking bilayer graphene. 9 Its lattice parameter is 2.535 Å, and the interlayer separation is 2.056 Å, being similar to other theoretical (2.048 Å, 15 2.055 Å, 32 and 2.06 Å 33 ) and experimental results (2.05 Å). 9 In F-diamane, the C–C bond lengths are 1.548 Å, 1.548 Å, 1.548 Å, and 1.551 Å (in the vertical direction), which are slight larger than that in bulk diamond (1.54 Å).…”

Exploring the sensing potential of Fe-decorated h-BN toward harmful gases: a DFT study

“…The bandgap and temperature can be used to determine a material's electrical conductivity (s) using the formula. [55][56][57]…”

Molybdenum Carbide MXenes as Efficient Nanosensors toward Selected Chemical Warfare Agents

“…Various Schottky-contacted dichalcogenides , and non-carboneous bismuthene-type nanosheets are explored widely to detect various toxic gases but least explored toward sensing VOCs. Recently, carboneous 2D heterostructures and Pt-decorated phosphorene sheets were investigated for sensing VOCs using first-principles simulations. − Graphene oxide and MoS 2 were among the first materials studied for gas sensing, and other sulfides and selenides have been used for the fabrication of nanoelectronic devices and gas sensing applications . Additionally, 2D materials composed of a single atomic species, such as phosphorene, germanene, and silicene, have been studied. − …”