Enhancement of Photon Absorption on BaxSr1-xTiO3 Thin-Film Semiconductor Using Photonic Crystal
Enhancement of photon absorption on barium strontium titanate (BaxSr1-xTiO3) thin-film semiconductor for mole fraction x=0.25, 0.35, 0.45, and 0.55 using one-dimensional photonic crystal with defect was investigated experimentally. The thin film was grown on transparent conductive oxide (TCO) substr...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | International Journal of Optics |
| Online Access: | http://dx.doi.org/10.1155/2014/534145 |
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| author | Abd. Wahidin Nuayi Husin Alatas Irzaman S. Husein Mamat Rahmat |
| author_facet | Abd. Wahidin Nuayi Husin Alatas Irzaman S. Husein Mamat Rahmat |
| author_sort | Abd. Wahidin Nuayi |
| collection | DOAJ |
| description | Enhancement of photon absorption on barium strontium titanate (BaxSr1-xTiO3) thin-film semiconductor for mole fraction x=0.25, 0.35, 0.45, and 0.55 using one-dimensional photonic crystal with defect was investigated experimentally. The thin film was grown on transparent conductive oxide (TCO) substrate using chemical solution deposition method and annealed at 500°C for 15 hours with increasing rate of 1.6°C/min. From optical characterization in visible spectrum it was found that the average absorption percentages are 92.04%, 83.55%, 91.16%, and 80.12%, respectively. The BST thin film with embedded photonic crystal exhibited a relatively significant enhancement on photon absorption, with increasing value of 3.96%, 7.07%, 3.04%, and 13.33% for the respective mole fraction and demonstrating absorbance characteristic with flat feature. In addition, we also discuss the thin-film properties of attenuation constant and electrical conductivity. |
| format | Article |
| id | doaj-art-32aa84641e1c4cbb9699181b97a8579a |
| institution | Kabale University |
| issn | 1687-9384 1687-9392 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Optics |
| spelling | doaj-art-32aa84641e1c4cbb9699181b97a8579a2025-02-03T01:23:21ZengWileyInternational Journal of Optics1687-93841687-93922014-01-01201410.1155/2014/534145534145Enhancement of Photon Absorption on BaxSr1-xTiO3 Thin-Film Semiconductor Using Photonic CrystalAbd. Wahidin Nuayi0Husin Alatas1Irzaman S. Husein2Mamat Rahmat3Department of Physics, Bogor Agricultural University, Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, IndonesiaDepartment of Physics, Bogor Agricultural University, Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, IndonesiaDepartment of Physics, Bogor Agricultural University, Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, IndonesiaDepartment of Physics, Bogor Agricultural University, Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, IndonesiaEnhancement of photon absorption on barium strontium titanate (BaxSr1-xTiO3) thin-film semiconductor for mole fraction x=0.25, 0.35, 0.45, and 0.55 using one-dimensional photonic crystal with defect was investigated experimentally. The thin film was grown on transparent conductive oxide (TCO) substrate using chemical solution deposition method and annealed at 500°C for 15 hours with increasing rate of 1.6°C/min. From optical characterization in visible spectrum it was found that the average absorption percentages are 92.04%, 83.55%, 91.16%, and 80.12%, respectively. The BST thin film with embedded photonic crystal exhibited a relatively significant enhancement on photon absorption, with increasing value of 3.96%, 7.07%, 3.04%, and 13.33% for the respective mole fraction and demonstrating absorbance characteristic with flat feature. In addition, we also discuss the thin-film properties of attenuation constant and electrical conductivity.http://dx.doi.org/10.1155/2014/534145 |
| spellingShingle | Abd. Wahidin Nuayi Husin Alatas Irzaman S. Husein Mamat Rahmat Enhancement of Photon Absorption on BaxSr1-xTiO3 Thin-Film Semiconductor Using Photonic Crystal International Journal of Optics |
| title | Enhancement of Photon Absorption on BaxSr1-xTiO3 Thin-Film Semiconductor Using Photonic Crystal |
| title_full | Enhancement of Photon Absorption on BaxSr1-xTiO3 Thin-Film Semiconductor Using Photonic Crystal |
| title_fullStr | Enhancement of Photon Absorption on BaxSr1-xTiO3 Thin-Film Semiconductor Using Photonic Crystal |
| title_full_unstemmed | Enhancement of Photon Absorption on BaxSr1-xTiO3 Thin-Film Semiconductor Using Photonic Crystal |
| title_short | Enhancement of Photon Absorption on BaxSr1-xTiO3 Thin-Film Semiconductor Using Photonic Crystal |
| title_sort | enhancement of photon absorption on baxsr1 xtio3 thin film semiconductor using photonic crystal |
| url | http://dx.doi.org/10.1155/2014/534145 |
| work_keys_str_mv | AT abdwahidinnuayi enhancementofphotonabsorptiononbaxsr1xtio3thinfilmsemiconductorusingphotoniccrystal AT husinalatas enhancementofphotonabsorptiononbaxsr1xtio3thinfilmsemiconductorusingphotoniccrystal AT irzamanshusein enhancementofphotonabsorptiononbaxsr1xtio3thinfilmsemiconductorusingphotoniccrystal AT mamatrahmat enhancementofphotonabsorptiononbaxsr1xtio3thinfilmsemiconductorusingphotoniccrystal |