Thermoelectric and photon-drag signals in anisotropic thin semimetal films

Anno: 1989

Autori: D’Amato F., Marchetti S., Simili R., Giorgi M.

Affiliazione autori: Istituto di fisica atomica e molecolare, CNR (IFAM-CNR), Via del Giardino 7, 56100 Pisa, Italy; ENEA Dip. TIB, 00044 Frascati, Italy

Abstract: Large transverse thermoelectric and photon-drag signals in the infrared have been previously observed in semimetal films of Bi and Sb evaporated at large angles with the substrate normal. In this work by analysing the behaviour of both signals versus the evaporation angle, the thickness and the radiation wavelength we can deduce a model for the anisotropy induced by the transverse evaporation.

Giornale/Rivista: INFRARED PHYSICS

Volume: 29      Da Pagina: 677  A: 680

Parole chiavi: Films–Growing; Semiconductor Materials–Photoconductivity; Thermoelectricity; Anisotropic Thin Semimetal Films; Photon Drag Signals; Thermoelectric Signals; Semiconducting Films
DOI: 10.1016/0020-0891(89)90109-7

Citazioni: 2
dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2024-04-21
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