Hydrogen evolution and oxygen evolution reactions of pristine and alkali metal doped SnSe2 monolayer

Self-Assembled SnO2/SnSe2 Heterostructures: A Suitable Platform for Ultrasensitive NO2 and H2 Sensing

“…31,32 Recently, tin diselenide (SnSe 2 ) has emerged as a candidate material for detecting NO 2 33,34 and NH 3 , 35,36 utilizing nitrogen as carrier gas, and CH 4 37 and humidity in dry air, 35,36 also enabling high electron mobility (462.6 cm 2 V −1 s −1 at T = 300 K 38 ). Moreover, applications of SnSe 2 in electrocatalysis 39 and photocatalysis 40 have been reported.…”

Tin Diselenide (SnSe2) Van der Waals Semiconductor: Surface Chemical Reactivity, Ambient Stability, Chemical and Optical Sensors

“…Unlike the surface of SnSex, a stable adsorption of water molecules was found on PtTe 1.6 and, moreover, of hydroxyl groups on InSe. The absence of reactivity toward water of Sn-based chalcogenides makes them suitable for catalysis (in particular, photocatalytic water splitting [ 38 ], and hydrogen evolution reaction [ 54 ]) and drug delivery [ 55 ] (also bearing in mind that neither Sn nor Se are toxic).…”

Adsorption properties of small gas molecules on SnSe2 monolayer supported with transition metal: first-principles calculations

“…7,8 Various theoretical and experimental studies have also been carried out in optical, magnetic and catalytic fields to investigate the excellent performance of monolayer SnSe 2 . [9][10][11][12][13] Also, many high-quality SnSe 2 samples have been obtained by chemical vapor deposition and molecular beam epitaxy methods, 14,15 which provides convenient conditions for further study of the excellent properties of SnSe 2 .…”