Platinum diselenide (PtSe${_2}$) is a two-dimensional (2D) material with outstanding electronic and piezoresistive properties. The can be grown at low temperatures in scalable manner which makes it extremely appealing for many potential electronics, photonics, sensing applications. Here, we investigate the nanocrystalline structure of different PtSe${_2}$ thin films by thermally assisted conver...

MoSe2 nanosheets have been extensively pursued due to the outstanding properties of this typical layered transition metal dichalcogenide (LTMD). In this work, we report a facile, fast strategy to synthesize scalable hierarchical ultrathin MoSe2-x (x ∼ 0.47) nanosheets. The nanosheets possess 2-5 Se-Mo-Se atomic layers and were synthesised through a bottom-up colloidal route within 20 mins under...

The paper highlights the results of anti-friction and anti-wear tests samples lubricating media containing a layered friction modifier - molybdenum diselenide. main variable test conditions are load on samples, volume concentration in oil, preliminary storage time composition before testing. evaluation criteria mass wear intensity, coefficient. Each eight cycles was implemented tribotechnical i...

The mol-ecular structure of the title compound, C50H40N2Se2·C2H3N, shows a syn conformation of the benzene rings bound to the Se atoms, with an Se-Se bond length of 2.3529 (6) Å and a C-Se-Se-C torsion angle of 93.53 (14)°. The two Se-bonded aromatic ring planes make a dihedral angle of 18.42 (16)°. Intra-molecular N-H⋯Se hydrogen bonds are noted. Inter-molecular C-H⋯Se inter-actions give rise ...

Herein we report the one-pot electrodeposition of copper indium gallium diselenide, CuIn1 xGaxSe2 (CIGS), thin films as the p-type semiconductor in an ionic liquid medium consisting of choline chloride/urea eutectic mixture known as Reline. The thin films were characterized by scanning electron microscopy with energy dispersive X-ray analysis, transmission electron microscopy, X-ray photoelectr...