Self-Assembled SnO2/SnSe2 Heterostructures: A Suitable Platform for Ultrasensitive NO2 and H2 Sensing.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c07901
Abstract: By means of experiments and theory, the gas-sensing properties of tin diselenide (SnSe2) were elucidated. We discover that, while the stoichiometric single crystal is chemically inert even in air, the nonstoichiometric sample assumes a subnanometric… read more here.
Keywords: no2; gas; self assembled; sno2 snse2 ... See more keywords
Boosted interfacial charge transfer in SnO2/SnSe2 heterostructures: toward ultrasensitive room-temperature H2S detection
Sign Up to like & getrecommendations! Published in 2021 at "Inorganic chemistry frontiers"
DOI: 10.1039/d0qi01326a
Abstract: Constructing heterostructures could endow materials with exceptional properties in gas sensing applications owing to boosted interfacial charge transfer. The rational design and controllable synthesis of heterostructures with a high-quality interface, however, still remains a challenge.… read more here.
Keywords: boosted interfacial; sno2 snse2; charge transfer;