Matches in SemOpenAlex for { <https://semopenalex.org/work/W2898382619> ?p ?o ?g. }
- W2898382619 endingPage "40254" @default.
- W2898382619 startingPage "40246" @default.
- W2898382619 abstract "Strain usually exists in two-dimensional (2D) materials and devices, and its presence drastically modulates their properties. When 2D materials interface with noble metals, local strain and surface plasmon can couple at the metal-2D material boundaries, delivering a lot of intriguing phenomena. Current studies are mostly focused on the explanations of these strain-related phenomena based on a static point of view. Although strain can typically be relaxed in many environments, the time evolution of strain at metal-2D material interfaces remains largely unknown. In this work, we investigate the evolution of local strain at Ag-MoS2 boundaries by surface-enhanced Raman scattering. With the split of MoS2 Raman peaks as an indicator of local strain, it is found that the originally localized strain at Ag-MoS2 boundaries evolves and relaxes with time into a delocalized strain in MoS2 plane. The time to start the strain relaxation depends on the number of layers of MoS2 flakes, suggesting that the relaxation may result from the mechanical instability of the interface between the topmost MoS2 layer and the underlying materials. The relaxation occurs in a certain period of time, i.e., ∼70 days for 1L and ∼30 days for 3L. Accompanying the strain relaxation, surface sulfurization of Ag also occurs, a process that reduces the strength of locally enhanced electric field. Our results not only provide a deep understanding of strain evolution at metal-MoS2 interfaces but also shed light on the optimization of MoS2-based device fabrications." @default.
- W2898382619 created "2018-11-02" @default.
- W2898382619 creator A5006292252 @default.
- W2898382619 creator A5008682177 @default.
- W2898382619 creator A5047342415 @default.
- W2898382619 creator A5053216989 @default.
- W2898382619 creator A5070711906 @default.
- W2898382619 date "2018-10-26" @default.
- W2898382619 modified "2023-09-27" @default.
- W2898382619 title "Probing Evolution of Local Strain at MoS<sub>2</sub>-Metal Boundaries by Surface-Enhanced Raman Scattering" @default.
- W2898382619 cites W1528619378 @default.
- W2898382619 cites W1609032201 @default.
- W2898382619 cites W1964703781 @default.
- W2898382619 cites W1966932982 @default.
- W2898382619 cites W1967522506 @default.
- W2898382619 cites W1969314684 @default.
- W2898382619 cites W1971008178 @default.
- W2898382619 cites W1978078961 @default.
- W2898382619 cites W1978905540 @default.
- W2898382619 cites W2010771763 @default.
- W2898382619 cites W2011548090 @default.
- W2898382619 cites W2017871657 @default.
- W2898382619 cites W2020022918 @default.
- W2898382619 cites W2032689801 @default.
- W2898382619 cites W2044603534 @default.
- W2898382619 cites W2048610167 @default.
- W2898382619 cites W2051541555 @default.
- W2898382619 cites W2066083252 @default.
- W2898382619 cites W2066978116 @default.
- W2898382619 cites W2069625343 @default.
- W2898382619 cites W2079657036 @default.
- W2898382619 cites W2083464707 @default.
- W2898382619 cites W2087812087 @default.
- W2898382619 cites W2090102251 @default.
- W2898382619 cites W2092044679 @default.
- W2898382619 cites W2102197282 @default.
- W2898382619 cites W2112165279 @default.
- W2898382619 cites W2118894005 @default.
- W2898382619 cites W2133418430 @default.
- W2898382619 cites W2137922190 @default.
- W2898382619 cites W2153481962 @default.
- W2898382619 cites W2158170676 @default.
- W2898382619 cites W2163644962 @default.
- W2898382619 cites W2164160345 @default.
- W2898382619 cites W2240048542 @default.
- W2898382619 cites W2287626722 @default.
- W2898382619 cites W2314192151 @default.
- W2898382619 cites W2318256217 @default.
- W2898382619 cites W2320783575 @default.
- W2898382619 cites W2325211342 @default.
- W2898382619 cites W2328170552 @default.
- W2898382619 cites W2328795346 @default.
- W2898382619 cites W2331097526 @default.
- W2898382619 cites W2332432937 @default.
- W2898382619 cites W2409993633 @default.
- W2898382619 cites W2465895536 @default.
- W2898382619 cites W2558998787 @default.
- W2898382619 cites W2559977940 @default.
- W2898382619 cites W2575110644 @default.
- W2898382619 cites W2726331861 @default.
- W2898382619 cites W2729182863 @default.
- W2898382619 cites W2749207376 @default.
- W2898382619 cites W2754171165 @default.
- W2898382619 cites W2765649996 @default.
- W2898382619 cites W2766688850 @default.
- W2898382619 cites W2768020262 @default.
- W2898382619 cites W2786918576 @default.
- W2898382619 cites W2800860919 @default.
- W2898382619 cites W2806029556 @default.
- W2898382619 cites W3100720544 @default.
- W2898382619 cites W3101688778 @default.
- W2898382619 cites W3101929953 @default.
- W2898382619 cites W3102402566 @default.
- W2898382619 cites W3104541983 @default.
- W2898382619 cites W3104604199 @default.
- W2898382619 cites W3106227170 @default.
- W2898382619 cites W3124688820 @default.
- W2898382619 doi "https://doi.org/10.1021/acsami.8b13241" @default.
- W2898382619 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30360611" @default.
- W2898382619 hasPublicationYear "2018" @default.
- W2898382619 type Work @default.
- W2898382619 sameAs 2898382619 @default.
- W2898382619 citedByCount "20" @default.
- W2898382619 countsByYear W28983826192019 @default.
- W2898382619 countsByYear W28983826192020 @default.
- W2898382619 countsByYear W28983826192021 @default.
- W2898382619 countsByYear W28983826192022 @default.
- W2898382619 countsByYear W28983826192023 @default.
- W2898382619 crossrefType "journal-article" @default.
- W2898382619 hasAuthorship W2898382619A5006292252 @default.
- W2898382619 hasAuthorship W2898382619A5008682177 @default.
- W2898382619 hasAuthorship W2898382619A5047342415 @default.
- W2898382619 hasAuthorship W2898382619A5053216989 @default.
- W2898382619 hasAuthorship W2898382619A5070711906 @default.
- W2898382619 hasConcept C120665830 @default.
- W2898382619 hasConcept C121332964 @default.
- W2898382619 hasConcept C126322002 @default.
- W2898382619 hasConcept C149912024 @default.