Matches in SemOpenAlex for { <https://semopenalex.org/work/W2094929985> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2094929985 abstract "A time-resolved pump-probe technique was used to observe the surface acoustic modes of $text{Au}/{text{Al}}_{2}{text{O}}_{3}$ multilayers. As the thickness of the Au layers was increased from 2 to 5 nm, a change in the excitability of particular surface phonon modes with frequencies up to 200 GHz was observed. We compare our results with transfer-matrix theoretical calculations. In addition, we model the superlattice in a finite element simulation environment and use the data to evaluate the excitability of the surface modes. The model predictions correlate well with the experimental data. Simultaneous excitation of the surface and normal (propagating) phonon modes is observed in the $text{Au}(5text{ }text{nm})/{text{Al}}_{2}{text{O}}_{3}(45text{ }text{nm})$ superlattice. The normal modes allow us to calculate the effective sound velocity of the superlattice, which agrees well with the theory calculation." @default.
- W2094929985 created "2016-06-24" @default.
- W2094929985 creator A5017699930 @default.
- W2094929985 creator A5024429473 @default.
- W2094929985 creator A5060433023 @default.
- W2094929985 creator A5062325459 @default.
- W2094929985 creator A5077906043 @default.
- W2094929985 date "2009-10-22" @default.
- W2094929985 modified "2023-09-23" @default.
- W2094929985 title "Excitation and detection of surface acoustic phonon modes in<mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:mrow><mml:mtext>Au</mml:mtext><mml:mo>/</mml:mo><mml:msub><mml:mrow><mml:mtext>Al</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mtext>O</mml:mtext><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>multilayers" @default.
- W2094929985 cites W1966209452 @default.
- W2094929985 cites W1966941035 @default.
- W2094929985 cites W1968748660 @default.
- W2094929985 cites W1984532610 @default.
- W2094929985 cites W1995685127 @default.
- W2094929985 cites W1995720272 @default.
- W2094929985 cites W2000686829 @default.
- W2094929985 cites W2005599525 @default.
- W2094929985 cites W2035921900 @default.
- W2094929985 cites W2041331067 @default.
- W2094929985 cites W2055344453 @default.
- W2094929985 cites W2061345576 @default.
- W2094929985 cites W2064307173 @default.
- W2094929985 cites W2069116363 @default.
- W2094929985 cites W2077505468 @default.
- W2094929985 cites W2083102994 @default.
- W2094929985 cites W2087431030 @default.
- W2094929985 cites W2160753867 @default.
- W2094929985 doi "https://doi.org/10.1103/physrevb.80.165422" @default.
- W2094929985 hasPublicationYear "2009" @default.
- W2094929985 type Work @default.
- W2094929985 sameAs 2094929985 @default.
- W2094929985 citedByCount "1" @default.
- W2094929985 countsByYear W20949299852012 @default.
- W2094929985 crossrefType "journal-article" @default.
- W2094929985 hasAuthorship W2094929985A5017699930 @default.
- W2094929985 hasAuthorship W2094929985A5024429473 @default.
- W2094929985 hasAuthorship W2094929985A5060433023 @default.
- W2094929985 hasAuthorship W2094929985A5062325459 @default.
- W2094929985 hasAuthorship W2094929985A5077906043 @default.
- W2094929985 hasConcept C105382558 @default.
- W2094929985 hasConcept C121332964 @default.
- W2094929985 hasConcept C184779094 @default.
- W2094929985 hasConcept C24169881 @default.
- W2094929985 hasConcept C2524010 @default.
- W2094929985 hasConcept C26873012 @default.
- W2094929985 hasConcept C2776799497 @default.
- W2094929985 hasConcept C33923547 @default.
- W2094929985 hasConcept C62520636 @default.
- W2094929985 hasConcept C83581075 @default.
- W2094929985 hasConceptScore W2094929985C105382558 @default.
- W2094929985 hasConceptScore W2094929985C121332964 @default.
- W2094929985 hasConceptScore W2094929985C184779094 @default.
- W2094929985 hasConceptScore W2094929985C24169881 @default.
- W2094929985 hasConceptScore W2094929985C2524010 @default.
- W2094929985 hasConceptScore W2094929985C26873012 @default.
- W2094929985 hasConceptScore W2094929985C2776799497 @default.
- W2094929985 hasConceptScore W2094929985C33923547 @default.
- W2094929985 hasConceptScore W2094929985C62520636 @default.
- W2094929985 hasConceptScore W2094929985C83581075 @default.
- W2094929985 hasIssue "16" @default.
- W2094929985 hasLocation W20949299851 @default.
- W2094929985 hasOpenAccess W2094929985 @default.
- W2094929985 hasPrimaryLocation W20949299851 @default.
- W2094929985 hasRelatedWork W1969264980 @default.
- W2094929985 hasRelatedWork W1997086491 @default.
- W2094929985 hasRelatedWork W2003854682 @default.
- W2094929985 hasRelatedWork W2025821864 @default.
- W2094929985 hasRelatedWork W2042875523 @default.
- W2094929985 hasRelatedWork W2056170560 @default.
- W2094929985 hasRelatedWork W2061062212 @default.
- W2094929985 hasRelatedWork W2094929985 @default.
- W2094929985 hasRelatedWork W3106307607 @default.
- W2094929985 hasRelatedWork W2474920371 @default.
- W2094929985 hasVolume "80" @default.
- W2094929985 isParatext "false" @default.
- W2094929985 isRetracted "false" @default.
- W2094929985 magId "2094929985" @default.
- W2094929985 workType "article" @default.