Up/down conversion phosphors;
Co-precipitation;
Hydrothermal;
FIR and thermometry;
UP-CONVERSION LUMINESCENCE;
YB3+;
GLASS;
IONS;
D O I:
10.1016/j.sna.2020.112302
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
Up- and downconversion emission and sensing sensitivity is studied in Er3+/Yb3+ co-doped biocompatible Ca-3(PO4)(2) phosphor synthesized via co-precipitation (CPT) and hydrothermal (HYDT) methods. The emission bands are observed at 523, 549 & 656 nm due to the H-2(11/2)-> I-4(15/2), S-4(3/2)-> I-4(15/2), and F-4(9/2)-> I-4(15/2) transitions, respectively on excitation under 980 nm diode laser. The sample prepared via hydrothermal method has shown higher upconversion emission as compared to the sample prepared via co-precipitation method. The temperature sensing performance on green upconverted-emission from two thermally coupled H-2(11/2) and S-4(3/2) levels of Er3+ ion was measured in the 300-473 K temperature range and maximum sensor sensitivity of 0.34 %/K for HYDT and 0.26 %/K for CPT sample at 300 K is observed. Cell survivability at various sample concentrations (0 mu M to 100 mu M) was studied and finally, no significant toxicity on WI-38 cells was assessed by the MTT assay method. (C) 2020 Elsevier B.V. All rights reserved.
机构:
Kyung Hee Univ, Dept Elect & Radio Engn, Yongin 446701, South KoreaKyung Hee Univ, Dept Elect & Radio Engn, Yongin 446701, South Korea
Du, Peng
;
Luo, Laihui
论文数: 0引用数: 0
h-index: 0
机构:
Ningbo Univ, Dept Microelect Sci & Engn, Ningbo 315211, Zhejiang, Peoples R ChinaKyung Hee Univ, Dept Elect & Radio Engn, Yongin 446701, South Korea
Luo, Laihui
;
Park, Hun-Kuk
论文数: 0引用数: 0
h-index: 0
机构:
Kyung Hee Univ, Coll Med, Dept Biomed Engn, Seoul 130701, South Korea
Kyung Hee Univ, Coll Med, Healthcare Ind Res Inst, Seoul 130701, South KoreaKyung Hee Univ, Dept Elect & Radio Engn, Yongin 446701, South Korea
Park, Hun-Kuk
;
Yu, Jae Su
论文数: 0引用数: 0
h-index: 0
机构:
Kyung Hee Univ, Dept Elect & Radio Engn, Yongin 446701, South KoreaKyung Hee Univ, Dept Elect & Radio Engn, Yongin 446701, South Korea
机构:
Nanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R ChinaNanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China
Huang, Wenjuan
;
Lu, Chunhua
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R ChinaNanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China
Lu, Chunhua
;
Jiang, Chenfei
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R ChinaNanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China
Jiang, Chenfei
;
Wang, Wei
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R ChinaNanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China
Wang, Wei
;
Song, Jianbin
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R ChinaNanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China
Song, Jianbin
;
Ni, Yaru
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R ChinaNanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China
Ni, Yaru
;
Xu, Zhongzi
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R ChinaNanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China
机构:
Kyung Hee Univ, Dept Elect & Radio Engn, Yongin 446701, South KoreaKyung Hee Univ, Dept Elect & Radio Engn, Yongin 446701, South Korea
Du, Peng
;
Luo, Laihui
论文数: 0引用数: 0
h-index: 0
机构:
Ningbo Univ, Dept Microelect Sci & Engn, Ningbo 315211, Zhejiang, Peoples R ChinaKyung Hee Univ, Dept Elect & Radio Engn, Yongin 446701, South Korea
Luo, Laihui
;
Park, Hun-Kuk
论文数: 0引用数: 0
h-index: 0
机构:
Kyung Hee Univ, Coll Med, Dept Biomed Engn, Seoul 130701, South Korea
Kyung Hee Univ, Coll Med, Healthcare Ind Res Inst, Seoul 130701, South KoreaKyung Hee Univ, Dept Elect & Radio Engn, Yongin 446701, South Korea
Park, Hun-Kuk
;
Yu, Jae Su
论文数: 0引用数: 0
h-index: 0
机构:
Kyung Hee Univ, Dept Elect & Radio Engn, Yongin 446701, South KoreaKyung Hee Univ, Dept Elect & Radio Engn, Yongin 446701, South Korea
机构:
Nanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R ChinaNanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China
Huang, Wenjuan
;
Lu, Chunhua
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R ChinaNanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China
Lu, Chunhua
;
Jiang, Chenfei
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R ChinaNanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China
Jiang, Chenfei
;
Wang, Wei
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R ChinaNanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China
Wang, Wei
;
Song, Jianbin
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R ChinaNanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China
Song, Jianbin
;
Ni, Yaru
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R ChinaNanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China
Ni, Yaru
;
Xu, Zhongzi
论文数: 0引用数: 0
h-index: 0
机构:
Nanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R ChinaNanjing Univ Technol, State Key Lab Mat Orient Chem Engn, Coll Mat Sci & Engn, Nanjing 210009, Jiangsu, Peoples R China