Orange-Red-emitting Ca9Gd(PO4)7:Eu3+ Phosphors: Judd-Ofelt Analysis and Investigation on the Thermal Stability, Quantum Efficiency for WLED

Orange-red-emitting Eu3+-doped Ca9Gd(PO4)7 phosphors have been obtained by a sol-gel technique. These phosphors, excited by UV (270 nm) and near UV light (394 nm), emit orange-red light in the range of 580–710 nm. The Ca9Gd(PO4)7:7 mol% Eu3+ phosphor annealed at 1100 °C shows the highest PL intensit...

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Main Authors: Luu, Thi Ha Thu, Nguyen, Tu, Dao, Duc Anh, Do, Quang Trung, Manh Trung, Tran, Tran, Thi Quynh Nhu, Nguyen, Thi Huyen, Nguyen, Van Quang, Nguyen, Duy Hung, Dao, Xuan Viet, Nguyen, Duc Trung Kien, Pham, Thanh Huy
Format: Article
Language:English
Published: ChemistrySelect 2021
Online Access:https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/slct.202003891
https://dlib.phenikaa-uni.edu.vn/handle/PNK/2678
https://doi.org/10.1002/slct.202003891
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