Measuring Spatially-Resolved Potential Drops at Semiconductor Hetero-Interfaces Using 4D-STEM.
Sign Up to like & getrecommendations! Published in 2023 at "Small methods"
DOI: 10.1002/smtd.202300453
Abstract: Characterizing long-range electric fields and built-in potentials in functional materials at nano to micrometer scales is of supreme importance for optimizing devices, e.g., the functionality of semiconductor hetero-structures or battery materials is determined by the… read more here.
Keywords: hetero; using stem; hetero interfaces; semiconductor hetero ... See more keywords
Functional hetero-interfaces in atomically thin materials
Sign Up to like & getrecommendations! Published in 2020 at "Materials Today"
DOI: 10.1016/j.mattod.2020.02.021
Abstract: Abstract Interfaces are often crucial determinants of the physicochemical properties of a material. As a result, the rational production and engineering of heterogeneities, and the resulting interfaces, can enhance the functionality of a material system.… read more here.
Keywords: functional hetero; thin materials; interfaces atomically; hetero interfaces ... See more keywords
Understanding the Role of Nanoscale Hetero-Interfaces in Core/Shell Structures for Water Splitting: Covalent Bonding Interaction Boosts the Activity of Binary Transition Metal Sulfides.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b19382
Abstract: The appropriate catalyst model with precisely designed interface is highly desirable for revealing the real active site at atomic level. Herein, we report a proof-of-concept strategy for creating exposed and embedding interface model by constructing… read more here.
Keywords: water splitting; co9s8; co9s8 hws2; hetero interfaces ... See more keywords