Atomic-Scale Observation of Electrochemically Reversible Phase Transformations in SnSe2 Single Crystals.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201804925
Abstract: 2D materials have shown great promise to advance next-generation lithium-ion battery technology. Specifically, tin-based chalcogenides have attracted widespread attention because lithium insertion can introduce phase transformations via three types of reactions-intercalation, conversion, and alloying-but the… read more here.
Keywords: phase; phase transformations; scale observation; snse2 single ... See more keywords
In Situ Atomic-Scale Observation of Electrochemical (De)potassiation in Te Nanowires.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202200844
Abstract: Potassium-ion batteries (PIBs) have great potential in energy storage due to their high abundance and low cost of potassium resources. Tellurium (Te) is a promising PIB cathode due to its high volumetric capacity and good… read more here.
Keywords: atomic scale; potassiation; electrochemical potassiation; scale observation ... See more keywords
In situ atomic-scale observation of monolayer graphene growth from SiC
Sign Up to like & getrecommendations! Published in 2018 at "Nano Research"
DOI: 10.1007/s12274-017-1911-x
Abstract: Because of its high compatibility with conventional microfabrication processing technology, epitaxial graphene (EG) grown on SiC shows exceptional promise for graphene-based electronics. However, to date, a detailed understanding of the transformation from three-layer SiC to… read more here.
Keywords: monolayer graphene; scale observation; graphene; atomic scale ... See more keywords
In Situ Atomic-Scale Observation of 5-Fold Twin Formation in Nanoscale Crystal under Mechanical Loading
Sign Up to like & getrecommendations! Published in 2023 at "Nano Letters"
DOI: 10.1021/acs.nanolett.2c03852
Abstract: A 5-fold twin is usually observed in nanostructured metals after mechanical tests and/or annealing treatment. However, the formation mechanism of a 5-fold twin has not been fully elaborated, due to the lack of direct time-resolved… read more here.
Keywords: fold twin; twin formation; atomic scale; scale observation ... See more keywords