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RESEARCH PRODUCT
Background-Free Second-Harmonic Generation Microscopy of Individual Carbon Nanotubes
Esko I. KauppinenAndreas JohanssonNikhil ParappurathOlli HerranenGodofredo BautistaPasi MyllyperkiöHua JiangMartti KauranenMika Petterssonsubject
Materials scienceta114carbon nanotubesbusiness.industrySecond-harmonic imaging microscopyPhysics::OpticsSecond-harmonic generationNanotechnologyChemical vapor depositionCarbon nanotubeSecond Harmonic Generation Microscopylaw.inventionCondensed Matter::Materials Sciencesymbols.namesakesecond-harmonic generation microscopyComputer Science::Computational Engineering Finance and SciencelawMicroscopyPhysics::Atomic and Molecular ClusterssymbolsOptoelectronicsbusinessChirality (chemistry)Raman scatteringdescription
We use polarized second-harmonic generation (SHG) microscopy to investigate pristine air-suspended carbon nanotubes (CNT). We show that SHG originates from CNT chirality, allowing also different response for the two circular polarizations of fundamental light.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2015-01-01 |