Energy Aggregation for Illuminating Upconversion Multicolor Emission Based on Ho<sup>3+</sup> Ions
Lanthanide-doped upconversion luminescent nanoparticles (UCNPs) have garnered extensive attention due to their notable anti-Stokes shifts and superior photostability. Notably, Ho<sup>3+</sup>-based UCNPs present a complex energy level configuration, which poses challenges in augmenting t...
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| مؤلفون آخرون: | , , , , , , |
| منشور في: |
2025
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| الموضوعات: | |
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| _version_ | 1852023421027745792 |
|---|---|
| author | Xiaoyu Meng (2681518) |
| author2 | Tao Shen (209797) Wenbo Zhang (498386) Ran Luo (3485810) Jiangjie Zhou (12855674) Ruotong Liao (20591119) Ruibo Zhao (9400862) Cong Cao (281298) |
| author2_role | author author author author author author author |
| author_facet | Xiaoyu Meng (2681518) Tao Shen (209797) Wenbo Zhang (498386) Ran Luo (3485810) Jiangjie Zhou (12855674) Ruotong Liao (20591119) Ruibo Zhao (9400862) Cong Cao (281298) |
| author_role | author |
| dc.creator.none.fl_str_mv | Xiaoyu Meng (2681518) Tao Shen (209797) Wenbo Zhang (498386) Ran Luo (3485810) Jiangjie Zhou (12855674) Ruotong Liao (20591119) Ruibo Zhao (9400862) Cong Cao (281298) |
| dc.date.none.fl_str_mv | 2025-01-21T14:05:30Z |
| dc.identifier.none.fl_str_mv | 10.1021/acsami.4c18871.s001 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/media/Energy_Aggregation_for_Illuminating_Upconversion_Multicolor_Emission_Based_on_Ho_sup_3_sup_Ions/28248028 |
| dc.rights.none.fl_str_mv | CC BY-NC 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Biophysics Biochemistry Physiology Biotechnology Ecology Inorganic Chemistry Science Policy Space Science Biological Sciences not elsewhere classified Chemical Sciences not elsewhere classified Physical Sciences not elsewhere classified precisely controlled sensitizers photon absorption ability different solution environments upconversion luminescence intensity excitation light energy enhancing upconversion luminescence energy utilization efficiency rational design strategy 3 +</ sup upconversion luminescence luminescence efficiency energy aggregation red light efficient absorption aqueous solution superior photostability stokes shifts poses challenges notable anti hydroxyl vibration attenuation effect |
| dc.title.none.fl_str_mv | Energy Aggregation for Illuminating Upconversion Multicolor Emission Based on Ho<sup>3+</sup> Ions |
| dc.type.none.fl_str_mv | Dataset Media info:eu-repo/semantics/publishedVersion dataset |
| description | Lanthanide-doped upconversion luminescent nanoparticles (UCNPs) have garnered extensive attention due to their notable anti-Stokes shifts and superior photostability. Notably, Ho<sup>3+</sup>-based UCNPs present a complex energy level configuration, which poses challenges in augmenting their luminescence efficiency. Herein, a rational design strategy was used to enhance the upconversion luminescence intensity of Ho<sup>3+</sup> ions by improving the photon absorption ability and energy utilization efficiency. Efficient absorption and transfer of excitation light energy were achieved through carefully selected host materials, precisely controlled sensitizers, and the design of external energy antennas using organic dyes, enhancing upconversion luminescence. Due to the attenuation effect of hydroxyl vibration on upconversion luminescence, the nanomaterials exhibit multicolor luminescent characteristics in different solution environments. Significantly, the composites exhibit intense upconversion of red light in aqueous solution, showing great application potential in biomedicine and colorimetry. |
| eu_rights_str_mv | openAccess |
| id | Manara_042cd17fdfa7daf97e8b0faeda72e18a |
| identifier_str_mv | 10.1021/acsami.4c18871.s001 |
| network_acronym_str | Manara |
| network_name_str | ManaraRepo |
| oai_identifier_str | oai:figshare.com:article/28248028 |
| publishDate | 2025 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY-NC 4.0 |
| spelling | Energy Aggregation for Illuminating Upconversion Multicolor Emission Based on Ho<sup>3+</sup> IonsXiaoyu Meng (2681518)Tao Shen (209797)Wenbo Zhang (498386)Ran Luo (3485810)Jiangjie Zhou (12855674)Ruotong Liao (20591119)Ruibo Zhao (9400862)Cong Cao (281298)BiophysicsBiochemistryPhysiologyBiotechnologyEcologyInorganic ChemistryScience PolicySpace ScienceBiological Sciences not elsewhere classifiedChemical Sciences not elsewhere classifiedPhysical Sciences not elsewhere classifiedprecisely controlled sensitizersphoton absorption abilitydifferent solution environmentsupconversion luminescence intensityexcitation light energyenhancing upconversion luminescenceenergy utilization efficiencyrational design strategy3 +</ supupconversion luminescenceluminescence efficiencyenergy aggregationred lightefficient absorptionaqueous solutionsuperior photostabilitystokes shiftsposes challengesnotable antihydroxyl vibrationattenuation effectLanthanide-doped upconversion luminescent nanoparticles (UCNPs) have garnered extensive attention due to their notable anti-Stokes shifts and superior photostability. Notably, Ho<sup>3+</sup>-based UCNPs present a complex energy level configuration, which poses challenges in augmenting their luminescence efficiency. Herein, a rational design strategy was used to enhance the upconversion luminescence intensity of Ho<sup>3+</sup> ions by improving the photon absorption ability and energy utilization efficiency. Efficient absorption and transfer of excitation light energy were achieved through carefully selected host materials, precisely controlled sensitizers, and the design of external energy antennas using organic dyes, enhancing upconversion luminescence. Due to the attenuation effect of hydroxyl vibration on upconversion luminescence, the nanomaterials exhibit multicolor luminescent characteristics in different solution environments. Significantly, the composites exhibit intense upconversion of red light in aqueous solution, showing great application potential in biomedicine and colorimetry.2025-01-21T14:05:30ZDatasetMediainfo:eu-repo/semantics/publishedVersiondataset10.1021/acsami.4c18871.s001https://figshare.com/articles/media/Energy_Aggregation_for_Illuminating_Upconversion_Multicolor_Emission_Based_on_Ho_sup_3_sup_Ions/28248028CC BY-NC 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/282480282025-01-21T14:05:30Z |
| spellingShingle | Energy Aggregation for Illuminating Upconversion Multicolor Emission Based on Ho<sup>3+</sup> Ions Xiaoyu Meng (2681518) Biophysics Biochemistry Physiology Biotechnology Ecology Inorganic Chemistry Science Policy Space Science Biological Sciences not elsewhere classified Chemical Sciences not elsewhere classified Physical Sciences not elsewhere classified precisely controlled sensitizers photon absorption ability different solution environments upconversion luminescence intensity excitation light energy enhancing upconversion luminescence energy utilization efficiency rational design strategy 3 +</ sup upconversion luminescence luminescence efficiency energy aggregation red light efficient absorption aqueous solution superior photostability stokes shifts poses challenges notable anti hydroxyl vibration attenuation effect |
| status_str | publishedVersion |
| title | Energy Aggregation for Illuminating Upconversion Multicolor Emission Based on Ho<sup>3+</sup> Ions |
| title_full | Energy Aggregation for Illuminating Upconversion Multicolor Emission Based on Ho<sup>3+</sup> Ions |
| title_fullStr | Energy Aggregation for Illuminating Upconversion Multicolor Emission Based on Ho<sup>3+</sup> Ions |
| title_full_unstemmed | Energy Aggregation for Illuminating Upconversion Multicolor Emission Based on Ho<sup>3+</sup> Ions |
| title_short | Energy Aggregation for Illuminating Upconversion Multicolor Emission Based on Ho<sup>3+</sup> Ions |
| title_sort | Energy Aggregation for Illuminating Upconversion Multicolor Emission Based on Ho<sup>3+</sup> Ions |
| topic | Biophysics Biochemistry Physiology Biotechnology Ecology Inorganic Chemistry Science Policy Space Science Biological Sciences not elsewhere classified Chemical Sciences not elsewhere classified Physical Sciences not elsewhere classified precisely controlled sensitizers photon absorption ability different solution environments upconversion luminescence intensity excitation light energy enhancing upconversion luminescence energy utilization efficiency rational design strategy 3 +</ sup upconversion luminescence luminescence efficiency energy aggregation red light efficient absorption aqueous solution superior photostability stokes shifts poses challenges notable anti hydroxyl vibration attenuation effect |