Samenvatting
Semiconductor tips are used as local photodetectors in a scanning tunneling microscope. We demonstrate that this configuration is sensitive to small light intensity variations, as supported by a simple model. The principle is applied to the detection of Faraday ellipticity of a Pt/Co multilayer sample. The outlook of this new technique in magneto-optical imaging is briefly discussed.
Originele taal-2 | Engels |
---|---|
Pagina's (van-tot) | 4491-4493 |
Aantal pagina's | 3 |
Tijdschrift | IEEE Transactions on Magnetics |
Volume | 30 |
Nummer van het tijdschrift | 6, pt 1 |
DOI's | |
Status | Gepubliceerd - 1994 |