| Autor: |
Zimnyakov DA; Physics Department, Saratov State Technical University, 77 Polytechnicheskaya Street, Saratov, 410054, Russia., Ushakova OV, Gorokhovsky AV, Tretyachenko EV, Isaeva EA, Isaeva AA, Pravdin AB |
| Jazyk: |
angličtina |
| Zdroj: |
Applied optics [Appl Opt] 2012 Jun 01; Vol. 51 (16), pp. 3675-83. |
| DOI: |
10.1364/AO.51.003675 |
| Abstrakt: |
Extinction enhancement and nonlinear near-resonant absorption of potassium polytitanate nanoplatelets were experimentally studied in the near-UV region. Phenomenological models such as the one-oscillator Lorentz model for dielectric function and the two-level model with the depleted ground state were used to interpret the experimental data. The introduced model parameters demonstrate the adequately high sensitivity to variations in nanoplatelet morphology and chemical environment. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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