Title of article
Surface mode excitation in platelet SiOx precipitates in silicon
Author/Authors
Sassella، نويسنده , , A. and Pivac، نويسنده , , B. and Abe، نويسنده , , T. and Borghesi، نويسنده , , A.، نويسنده ,
Pages
4
From page
221
To page
224
Abstract
Infrared absorption spectra of very thin SiO2 films embedded in silicon are reported and analyzed. From these results a new interpretation of the characteristic absorption band of platelet precipitates in silicon can be proposed, based on the excitation of surface modes. On this basis, the quantitative evaluation of precipitated oxygen is demonstrated to be unreliable.
Keywords
infrared spectroscopy , Silicon , Surface phonons , Thin films
Journal title
Astroparticle Physics
Record number
2063791
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