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Contactless THz-based bulk semiconductor mobility measurements using two-photon excitation

We perform contactless bulk mobility measurements for ZnSe, ZnTe, GaP, CdS, and GaSe in an optical pump THz probe experiment. As opposed to above-gap excitation or contact methods, two-photon absorption excites the entire sample thickness producing measurable signals with 10(13) carriers/cm(3) and h...

Täydet tiedot

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Bibliografiset tiedot
Julkaisussa:Opt Express
Päätekijät: WAHLSTRAND, J. K., HEILWEIL, E. J.
Aineistotyyppi: Artigo
Kieli:Inglês
Julkaistu: 2018
Aiheet:
Linkit:https://ncbi.nlm.nih.gov/pmc/articles/PMC6460479/
https://ncbi.nlm.nih.gov/pubmed/30469943
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1364/OE.26.029848
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