Correlation of Structure, Tunable Colors, and Lifetimes of (Sr, Ca, Ba)Al2O4:Eu2+, Dy3+ Phosphors

Article English OPEN
Qidi Xie; Bowen Li; Xin He; Mei Zhang; Yan Chen; Qingguang Zeng;
  • Publisher: MDPI AG
  • Journal: Materials,volume 10,issue 10 (issn: 1996-1944, eissn: 1996-1944)
  • Related identifiers: doi: 10.3390/ma10101198, pmc: PMC5667004
  • Subject: QC120-168.85 | photoluminescence | Engineering (General). Civil engineering (General) | phosphors | AC-LEDs | Technology | Article | TA1-2040 | average lifetime | T | solid solution | Electrical engineering. Electronics. Nuclear engineering | TK1-9971 | Microscopy | QH201-278.5 | Descriptive and experimental mechanics

(Sr, Ca, Ba)Al2O4:Eu2+, Dy3+ phosphors were prepared via a high temperature solid-state reaction method. The correlation of phase structure, optical properties and lifetimes of the phosphors are investigated in this work. For the (Sr, Ca)Al2O4:Eu2+, Dy3+ phosphors, the ... View more
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