Structural and optical properties of Co-doped ZnO nano-ampoules synthesized by co-precipitation method

2017 ◽  
Vol 190 ◽  
pp. 9-12 ◽  
Author(s):  
Darshan Sharma ◽  
Ranjana Jha
Keyword(s):  
Optical Properties ◽  
Precipitation Method ◽  
Structural And Optical Properties ◽  
Doped Zno ◽  
Co Precipitation ◽  
Co Doped

Near-Infrared-to-Green Upconversion in Yb3+/Er3+ Co-Doped BaYF5 by Chemical Co-Precipitation Method

2010 ◽  
Vol 663-665 ◽  
pp. 328-331 ◽  
Author(s):  
Hai Yan Du ◽  
Wei Hang Zhang ◽  
Jia Yue Sun
Keyword(s):  
Optical Properties ◽  
Laser Diode ◽  
Near Infrared ◽  
Precipitation Method ◽  
Structural And Optical Properties ◽  
Solution Processed ◽  
Co Precipitation ◽  
Barium Yttrium ◽  
Co Doped

Barium yttrium fluorides ( BaYF5 ) co-doped with Er3+ and Yb3+ were synthesized by the chemical co-precipitation method and the structural and optical properties of solution-processed Er3+/Yb3+ co-doped BaYF5 were characterized. Intense visible emissions centered at around 523, 546 and 658 nm, originated from the transitions of 2H11/2 → 4I15/2, 4S3/2 → 4I15/2, and 4F9/2 → 4I15/2 of Er3+, respectively, have been observed in samples upon excitation with a 980nm laser diode, and the involved mechanisms have been explained.

Morphological, structural, and optical properties of Co-doped ZnO NPs prepared by precipitation method

2019 ◽  
Vol 20 (5) ◽  
pp. 518-521
Author(s):  
S. Iwan ◽  
Riser Fahdiran ◽  
Erfan Handoko ◽  
Esmar Budi ◽  
Anggara Budi Susila ◽  
...  
Keyword(s):  
Optical Properties ◽  
Precipitation Method ◽  
Structural And Optical Properties ◽  
Zno Nps ◽  
Doped Zno ◽  
Co Doped

Synthesis of mesoporous Fe-Mn bimetal oxide nanocomposite by aeration co-precipitation method: Physicochemical, structural, and optical properties

2019 ◽  
Vol 224 ◽  
pp. 65-72 ◽  
Author(s):  
Hadi Eslami ◽  
Mohammad Hassan Ehrampoush ◽  
Abbas Esmaeili ◽  
Ali Asghar Ebrahimi ◽  
Mohammad Taghi Ghaneian ◽  
...  
Keyword(s):  
Optical Properties ◽  
Precipitation Method ◽  
Structural And Optical Properties ◽  
Co Precipitation
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