Emission Enhancement of Fluorescent Molecules by Antireflective Arrays
Traditional fluorescence enhancement based on a match of the maximum excitation or emission of fluorescence molecule with the spectra of the nanostructure can hardly enhance blue and red fluorescent molecules. Here, an enhanced method which is a new strategy based on the antireflective array has bee...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
American Association for the Advancement of Science (AAAS)
2019-01-01
|
| Series: | Research |
| Online Access: | http://dx.doi.org/10.34133/2019/3495841 |
| _version_ | 1797281071872606208 |
|---|---|
| author | Hongbo Xu Lingxiao Liu Fei Teng Nan Lu |
| author_facet | Hongbo Xu Lingxiao Liu Fei Teng Nan Lu |
| author_sort | Hongbo Xu |
| collection | DOAJ |
| description | Traditional fluorescence enhancement based on a match of the maximum excitation or emission of fluorescence molecule with the spectra of the nanostructure can hardly enhance blue and red fluorescent molecules. Here, an enhanced method which is a new strategy based on the antireflective array has been developed to enhance the emission of blue and red fluorescent molecules. The fluorescence emission is enhanced by increasing the absorption at excitation wavelengths of the fluorescent molecules and reducing the fluorescent energy dissipation with an antireflective array. By introducing the antireflective arrays, the emission enhancement of blue and red fluorescent molecules is, respectively, up to 14 and 18 fold. It is a universal and effective strategy for enhancing fluorescence emission, which could be applied to enhance the intensity of organic LED and imaging. |
| first_indexed | 2024-03-07T16:52:15Z |
| format | Article |
| id | doaj.art-99241451ad1c40819fa010a169fc5686 |
| institution | Directory Open Access Journal |
| issn | 2639-5274 |
| language | English |
| last_indexed | 2024-03-07T16:52:15Z |
| publishDate | 2019-01-01 |
| publisher | American Association for the Advancement of Science (AAAS) |
| record_format | Article |
| series | Research |
| spelling | doaj.art-99241451ad1c40819fa010a169fc56862024-03-03T05:03:45ZengAmerican Association for the Advancement of Science (AAAS)Research2639-52742019-01-01201910.34133/2019/3495841Emission Enhancement of Fluorescent Molecules by Antireflective ArraysHongbo Xu0Lingxiao Liu1Fei Teng2Nan Lu3MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, 150001 Harbin, China; State Key Laboratory of Supramolecular Structure and Materials, College Chemistry, Jilin University, 130012 Changchun, ChinaState Key Laboratory of Supramolecular Structure and Materials, College Chemistry, Jilin University, 130012 Changchun, ChinaState Key Laboratory of Supramolecular Structure and Materials, College Chemistry, Jilin University, 130012 Changchun, ChinaState Key Laboratory of Supramolecular Structure and Materials, College Chemistry, Jilin University, 130012 Changchun, ChinaTraditional fluorescence enhancement based on a match of the maximum excitation or emission of fluorescence molecule with the spectra of the nanostructure can hardly enhance blue and red fluorescent molecules. Here, an enhanced method which is a new strategy based on the antireflective array has been developed to enhance the emission of blue and red fluorescent molecules. The fluorescence emission is enhanced by increasing the absorption at excitation wavelengths of the fluorescent molecules and reducing the fluorescent energy dissipation with an antireflective array. By introducing the antireflective arrays, the emission enhancement of blue and red fluorescent molecules is, respectively, up to 14 and 18 fold. It is a universal and effective strategy for enhancing fluorescence emission, which could be applied to enhance the intensity of organic LED and imaging.http://dx.doi.org/10.34133/2019/3495841 |
| spellingShingle | Hongbo Xu Lingxiao Liu Fei Teng Nan Lu Emission Enhancement of Fluorescent Molecules by Antireflective Arrays Research |
| title | Emission Enhancement of Fluorescent Molecules by Antireflective Arrays |
| title_full | Emission Enhancement of Fluorescent Molecules by Antireflective Arrays |
| title_fullStr | Emission Enhancement of Fluorescent Molecules by Antireflective Arrays |
| title_full_unstemmed | Emission Enhancement of Fluorescent Molecules by Antireflective Arrays |
| title_short | Emission Enhancement of Fluorescent Molecules by Antireflective Arrays |
| title_sort | emission enhancement of fluorescent molecules by antireflective arrays |
| url | http://dx.doi.org/10.34133/2019/3495841 |
| work_keys_str_mv | AT hongboxu emissionenhancementoffluorescentmoleculesbyantireflectivearrays AT lingxiaoliu emissionenhancementoffluorescentmoleculesbyantireflectivearrays AT feiteng emissionenhancementoffluorescentmoleculesbyantireflectivearrays AT nanlu emissionenhancementoffluorescentmoleculesbyantireflectivearrays |