scholarly journals Exploring color tunable emission characteristics of Eu3+-doped La2(MoO4)3 phosphors in the glass–ceramic form

RSC Advances ◽  
2021 ◽  
Vol 11 (28) ◽  
pp. 17488-17497
Author(s):  
Manjulata Sahu ◽  
Nimai Phatak ◽  
M. K. Saxena
Keyword(s):  
Glass Ceramic ◽  
Emission Characteristics ◽  
Phosphor Material ◽  
Red Color ◽  
Color Tunable ◽  
Tunable Emission

The glass–ceramic Eu-LMO-1050 is more suitable as a red-color-emitting phosphor material than the ceramic Eu-LMO-750. Further, Eu-LMO-1050 can overcome the problems related to the phosphor/silicone composite in commercial LEDs.

Energy transfer and luminescent properties of Ca8MgLu(PO4)7:Tb3+/Eu3+ as a green-to-red color tunable phosphor under NUV excitation

RSC Advances ◽  
2015 ◽  
Vol 5 (74) ◽  
pp. 59830-59836 ◽  
Author(s):  
Feiyan Xie ◽  
Junhao Li ◽  
Zhiyue Dong ◽  
Dawei Wen ◽  
Jianxin Shi ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Energy Transfer ◽  
Luminescent Properties ◽  
Potential Candidate ◽  
Efficient Energy Transfer ◽  
Excellent Thermal Stability ◽  
Efficient Energy ◽  
Red Color ◽  
Color Tunable ◽  
Tunable Emission

Ca8MgTb(PO4)7:Eu3+ phosphor, a potential candidate for application in NUV-based WLEDs, can show efficient energy transfer from Tb3+ to Eu3+, color-tunable emission from green to pure red and excellent thermal stability.

Color-tunable emission and energy transfer in NaCaPO4: Tb3+/Mn2+ phosphors

2015 ◽  
Vol 159 ◽  
pp. 280-283 ◽  
Author(s):  
Xinguo Xi ◽  
Pengyu Dong ◽  
Lili Han ◽  
Rongfeng Guan ◽  
Guihua Hou
Keyword(s):  
Energy Transfer ◽  
Color Tunable ◽  
Tunable Emission

Eu3+/Tb3+ Co-Doped Cerium Oxide Transparent Nanocomposite for Color-Tunable Emission

NANO ◽  
2018 ◽  
Vol 13 (10) ◽  
pp. 1850119
Author(s):  
Xiaoyan Li ◽  
Yunlong Yu ◽  
Xiangfeng Guan ◽  
Peihui Luo ◽  
Linqin Jiang ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Thermal Stability ◽  
Transmission Electron Microscopy ◽  
Sol Gel ◽  
Homogeneous Precipitation ◽  
Transmission Electron ◽  
Color Tunable ◽  
Co Doped ◽  
Tunable Emission

Eu[Formula: see text]/Tb[Formula: see text] co-doped nanocomposite containing CeO2 nanocrystals was successfully prepared by an in situ sol–gel polymerization approach. High-resolution transmission electron microscopy demonstrated the homogeneous precipitation of CeO2 nanocrystals among the polymethylmethacrylate (PMMA) matrix. The thermal stability and UV-shielding capability of the obtained nanocomposite were improved with increase of CeO2 content. The tuning of the emissive color from green and yellow to red can be easily achieved by varying the dopant species and concentration. These results suggested that the obtained nanocomposite could be potentially applicable in transparent solid-state luminescent devices.

Color tunable emission from CaS:Cu+, Mn2+ rare-earth-free phosphors prepared by a simple carbon-thermal reduction method

2019 ◽  
Vol 779 ◽  
pp. 399-403 ◽  
Author(s):  
Xubo Tong ◽  
Jiaxin Yang ◽  
Pianpian Wu ◽  
Xinmin Zhang ◽  
Hyo Jin Seo
Keyword(s):  
Rare Earth ◽  
Reduction Method ◽  
Thermal Reduction ◽  
Color Tunable ◽  
Tunable Emission

Ln3+ post-functionalized metal–organic frameworks for color tunable emission and highly sensitive sensing of toxic anions and small molecules

2016 ◽  
Vol 40 (5) ◽  
pp. 4654-4661 ◽  
Author(s):  
Ji-Na Hao ◽  
Bing Yan
Keyword(s):  
Small Molecules ◽  
White Light ◽  
Light Emission ◽  
Metal Organic Frameworks ◽  
White Light Emission ◽  
Luminescent Sensors ◽  
Highly Sensitive ◽  
Color Tunable ◽  
Metal Organic ◽  
Tunable Emission

Ln3+-functionalized MOFs with tunable color and white-light emission were fabricated and developed as luminescent sensors for anions and small molecules.

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