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The optical dielectric model of Cu2O thin film and its verification
- Source :
- International Journal of Modern Physics B. 30:1550247
- Publication Year :
- 2016
- Publisher :
- World Scientific Pub Co Pte Lt, 2016.
-
Abstract
- The transmittance and reflectance of cuprous oxide (Cu2O) thin film deposited on quartz substrate were measured by a spectrophotometer. Use the optical dielectric model combining the Forouhi–Bloomer model with modified Drude model (FBM+MDM), the optical constants, as well as the thickness of Cu2O film were attained from its measured transmittance data. Moreover, by means of the TFCalc software, the reflectance and transmittance were calculated conversely from the optical constants (n, k) and the thickness of the Cu2O film. It was found that the calculated reflectance and transmittance were in good agreement with the measured ones. So the optical dielectric model, namely FBM+MDM, is suitable for Cu2O thin film.
- Subjects :
- 010302 applied physics
Materials science
business.industry
Oxide
Statistical and Nonlinear Physics
02 engineering and technology
Dielectric
021001 nanoscience & nanotechnology
Condensed Matter Physics
01 natural sciences
Reflectivity
Drude model
Quartz substrate
chemistry.chemical_compound
Optics
chemistry
0103 physical sciences
Transmittance
Thin film
0210 nano-technology
business
Subjects
Details
- ISSN :
- 17936578 and 02179792
- Volume :
- 30
- Database :
- OpenAIRE
- Journal :
- International Journal of Modern Physics B
- Accession number :
- edsair.doi...........8c0d9136c2be8f26e3723eb5f9185f8a