- Tytuł:
- Phototermal Spectra of Inhomogeneous Coatings
- Autorzy:
-
Popovic, M.
Galovic, S.
Stojanovic, Z. - Powiązania:
- https://bibliotekanauki.pl/articles/1791218.pdf
- Data publikacji:
- 2009-10
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
42.62.Eh
44.05.+e
44.10.+i
68.60.Dv - Opis:
- In this paper we demonstrate a theoretical study for photothermal measurements on inhomogeneous coatings. First, a general photothermal mathematical model for thermal gradient materials is presented. Then, we discuss the effects of inhomogeneous thermal properties in photothermal amplitude and phase spectra of coatings. Finally, a method for quantitative depth profiling that makes use of prior knowledge about the type of profile existing in a sample to reduce the instabilities associated with the mathematically ill conditioned task is demonstrated.
- Źródło:
-
Acta Physica Polonica A; 2009, 116, 4; 535-537
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł