Synthesis and Characterization of La-Doped Luminescent Multilayer Films
In this work, we have successfully designed ordered luminescent multilayer films based on La-doped nonmagnetic or magnetic inorganic nanostructure with electronic microenvironment (EM). The inorganic nanosheets with opposite charge can assemble EM between the interlayers. At the same time, their ele...
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2017/8203581 |
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| author | Tianlei Wang Meitang Liu Hongwen Ma Defu Cao |
| author_facet | Tianlei Wang Meitang Liu Hongwen Ma Defu Cao |
| author_sort | Tianlei Wang |
| collection | DOAJ |
| description | In this work, we have successfully designed ordered luminescent multilayer films based on La-doped nonmagnetic or magnetic inorganic nanostructure with electronic microenvironment (EM). The inorganic nanosheets with opposite charge can assemble EM between the interlayers. At the same time, their elements on nanosheets of layer double hydroxides (LDHs) are facile to be replaced so that we can introduce transition metal or lanthanide elements. Besides, ferromagnetic effect (FE) can be formed in this microenvironment due to introducing transition metal on LDHs nanosheets. As a result, we confirm that EM, FE, and doping La element in the LDHs can affect the vibration of backbone of chromophores and then prolong the luminescent lifetime, which suggests a new pathway for developing the novel light-emitting thin films. |
| format | Article |
| id | doaj-art-56cc019b369948fc84e55fa068d9330c |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-56cc019b369948fc84e55fa068d9330c2025-08-20T03:33:35ZengWileyJournal of Chemistry2090-90632090-90712017-01-01201710.1155/2017/82035818203581Synthesis and Characterization of La-Doped Luminescent Multilayer FilmsTianlei Wang0Meitang Liu1Hongwen Ma2Defu Cao3Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes, National Laboratory of Mineral Materials, School of Materials Science and Technology, China University of Geosciences, Beijing 100083, ChinaBeijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes, National Laboratory of Mineral Materials, School of Materials Science and Technology, China University of Geosciences, Beijing 100083, ChinaBeijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes, National Laboratory of Mineral Materials, School of Materials Science and Technology, China University of Geosciences, Beijing 100083, ChinaBeijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes, National Laboratory of Mineral Materials, School of Materials Science and Technology, China University of Geosciences, Beijing 100083, ChinaIn this work, we have successfully designed ordered luminescent multilayer films based on La-doped nonmagnetic or magnetic inorganic nanostructure with electronic microenvironment (EM). The inorganic nanosheets with opposite charge can assemble EM between the interlayers. At the same time, their elements on nanosheets of layer double hydroxides (LDHs) are facile to be replaced so that we can introduce transition metal or lanthanide elements. Besides, ferromagnetic effect (FE) can be formed in this microenvironment due to introducing transition metal on LDHs nanosheets. As a result, we confirm that EM, FE, and doping La element in the LDHs can affect the vibration of backbone of chromophores and then prolong the luminescent lifetime, which suggests a new pathway for developing the novel light-emitting thin films.http://dx.doi.org/10.1155/2017/8203581 |
| spellingShingle | Tianlei Wang Meitang Liu Hongwen Ma Defu Cao Synthesis and Characterization of La-Doped Luminescent Multilayer Films Journal of Chemistry |
| title | Synthesis and Characterization of La-Doped Luminescent Multilayer Films |
| title_full | Synthesis and Characterization of La-Doped Luminescent Multilayer Films |
| title_fullStr | Synthesis and Characterization of La-Doped Luminescent Multilayer Films |
| title_full_unstemmed | Synthesis and Characterization of La-Doped Luminescent Multilayer Films |
| title_short | Synthesis and Characterization of La-Doped Luminescent Multilayer Films |
| title_sort | synthesis and characterization of la doped luminescent multilayer films |
| url | http://dx.doi.org/10.1155/2017/8203581 |
| work_keys_str_mv | AT tianleiwang synthesisandcharacterizationofladopedluminescentmultilayerfilms AT meitangliu synthesisandcharacterizationofladopedluminescentmultilayerfilms AT hongwenma synthesisandcharacterizationofladopedluminescentmultilayerfilms AT defucao synthesisandcharacterizationofladopedluminescentmultilayerfilms |