Вплив золотої нанооболонки на збирання світла LH2 комплексом фотосинтетичних бактерій
The paper presents results of a theoretical study of the way a small gold nanoshell affects the efficiency of photosynthesis in the peripheral light-harvesting complex LH2 from photosynthetic bacteria. The total effect of the nanoshell is the interplay of the enhancement of the light absorption due...
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| Date: | 2013 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine
2013
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| Online Access: | https://www.cpts.com.ua/index.php/cpts/article/view/217 |
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| Journal Title: | Chemistry, Physics and Technology of Surface |
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Chemistry, Physics and Technology of Surface| Summary: | The paper presents results of a theoretical study of the way a small gold nanoshell affects the efficiency of photosynthesis in the peripheral light-harvesting complex LH2 from photosynthetic bacteria. The total effect of the nanoshell is the interplay of the enhancement of the light absorption due to the strong coupling of excitons on the LH2 ring with the surface plasmon modes and the additional quenching of the excitations introduced by the proximity of the metal. The range of parameters for which a gold nanoshell enhances the total efficiency of the light harvestings has been determined. |
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