Enhanced Anti-thermal Quenching of 3,8-Dibromo-1,10-phenanthroline-Based MOFs for Phosphor-Converted LED
Abstract Diverse coordination geometries of Zn(II) and Cd(II) give rise to distinct halogen bonding interactions and spatial arrangement of the 3,8-dibromophenanthroline luminescent center in two MOFs. The two materials exhibit distinct thermal quenching degrees of 38.9% and 11.9% at 150 °C. The Cd-MOF presents outstanding anti-thermal-quenching performance superior to many reported inorganic phosphors. Assembled phosphor-converted LED devices confirm their great potential for solid-state lighting.
Authors
- Huarui Wang (ORCID: https://orcid.org/0000-0003-4069-3350)
- J. -F. Liu
- Xiao‐Gang Yang (ORCID: https://orcid.org/0000-0002-0690-0355)
- Chang Zhong-fang
- Lu‐Fang Ma (ORCID: https://orcid.org/0000-0002-5601-6437)
- Hui-Lin Wang
- Mi Li
- Yu-Ming Guo
Institutions
- Luoyang Normal University (CN)
- Henan Normal University (CN)
Publication Details
- Journal
- Inorganic Chemistry
- Published
- 2026-09-19
- DOI
- https://doi.org/10.1021/acs.inorgchem.6c03508
- Primary Topic
- Metal-Organic Frameworks: Synthesis and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Science and Technology Department of Henan Province
- Science and Technology Innovation Talents in Universities of Henan Province