scholarly journals Transparent polycrystalline SrREGa3O7 melilite ceramics: potential phosphors for tuneable solid state lighting

2016 ◽  
Vol 4 (15) ◽  
pp. 3238-3247 ◽  
Author(s):  
Marina Boyer ◽  
Alberto José Fernandez Carrion ◽  
Sandra Ory ◽  
Ana Isabel Becerro ◽  
Sandrine Villette ◽  
...  
Keyword(s):  
Solid State ◽  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Solid State Lighting ◽  
Glass Crystallization ◽  
Polycrystalline Ceramics ◽  
Uv Excitation

Transparent SrREGa3O7 polycrystalline ceramics were prepared from full and congruent glass crystallization. The SrGdGa3O7 material doped with Dy3+ or codoped with Tb3+/Eu3+ exhibits white light emission under UV excitation.

Solid-state white-light emission from a pyrylium dye obtained in one synthetic step

2020 ◽  
Vol 8 (41) ◽  
pp. 14348-14352
Author(s):  
Ignacio Muñoz Resta ◽  
Juan F. Miravet ◽  
Minoru Yamaji ◽  
Francisco Galindo
Keyword(s):  
Solid State ◽  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Uv Excitation

Compound 2-methyl-4,6-bis(4-(trifluoromethyl)phenyl)pyrylium tetrafluoroborate, prepared in one synthetic step, emits white-light in the solid-state upon UV excitation.

Single-component small-molecule white light organic phosphors

2017 ◽  
Vol 53 (66) ◽  
pp. 9269-9272 ◽  
Author(s):  
Ning-Ning Zhang ◽  
Cai Sun ◽  
Xiao-Ming Jiang ◽  
Xiu-Shuang Xing ◽  
Yong Yan ◽  
...  
Keyword(s):  
Solid State ◽  
Small Molecule ◽  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Single Component ◽  
Supramolecular Aggregate ◽  
Organic Phosphors

A family of two small and easily synthesizable 1,2,3-triazole molecules with intrinsic white-light-emission in the solid state has been reported. The white light is assigned to the supramolecular aggregate emission (SAE) that is unusual for single-component white light phosphors.

scholarly journals N,N-Diarylthiazol-5-amines: Structure-Specific Mechanofluorochromism and White Light Emission in the Solid State

2020 ◽  
Vol 93 (7) ◽  
pp. 927-935 ◽  
Author(s):  
Yuki Tsuchiya ◽  
Kirara Yamaguchi ◽  
Yohei Miwa ◽  
Shoichi Kutsumizu ◽  
Mao Minoura ◽  
...  
Keyword(s):  
Solid State ◽  
White Light ◽  
Light Emission ◽  
White Light Emission

Enhancement of white-light-emission from single-phase Sr5(PO4)3F:Eu2+,Mn2+ phosphors for near-UV white LEDs

2015 ◽  
Vol 44 (33) ◽  
pp. 15006-15013 ◽  
Author(s):  
Yaomiao Feng ◽  
Jinping Huang ◽  
Lili Liu ◽  
Jie Liu ◽  
Xibin Yu
Keyword(s):  
White Light ◽  
Electronic Structures ◽  
Single Phase ◽  
Light Emission ◽  
White Light Emission ◽  
Photoluminescence Intensity ◽  
White Leds ◽  
The Relationship ◽  
Uv Excitation

Single-phase Sr5(PO4)3F:Eu2+,Mn2+ phosphors are prepared, showing white-light emission under near UV excitation. The photoluminescence intensity is enhanced by 85% by using KCl as flux. The relationship between photoluminescence and the crystal and electronic structures is studied.

Control of white light emission via co-doping of Dy3+ and Tb3+ ions in LiLuF4 single crystals under UV excitation

2020 ◽  
Vol 31 (4) ◽  
pp. 3405-3414
Author(s):  
Lizhi Fang ◽  
Xiong Zhou ◽  
Jianli Zhang ◽  
Haiping Xia ◽  
Baojiu Chen ◽  
...  
Keyword(s):  
Single Crystals ◽  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Co Doping ◽  
Uv Excitation

Photo-facilitated aggregation and correlated color temperature adjustment of single component organic solid state white-light emitting materials

2015 ◽  
Vol 3 (17) ◽  
pp. 4563-4569 ◽  
Author(s):  
Cheng Chen ◽  
Xu-Hui Jin ◽  
Xue-Jun Zhou ◽  
Li-Xuan Cai ◽  
Ya-Jun Zhang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Solid State ◽  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Single Component ◽  
Color Temperature ◽  
Dual Emission ◽  
Light Emitting ◽  
Organic Solid

A pyridinium derivative with photo-facilitated aggregation and intra-/intermolecular charge transfer synergy-induced dual emission has been presented. The correlated color temperature tunable white-light emission can be realized in different states.

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