A semi-conductive organic–inorganic hybrid emits pure white light with an ultrahigh color rendering index

2017 ◽  
Vol 5 (19) ◽  
pp. 4731-4735 ◽  
Author(s):  
Sasa Wang ◽  
Lina Li ◽  
Zhihua Sun ◽  
Chengmin Ji ◽  
Sijie Liu ◽  
...  
Keyword(s):  
White Light ◽  
Single Component ◽  
Inorganic Hybrid ◽  
Chromaticity Coordinates ◽  
Color Rendering Index ◽  
Cie Chromaticity ◽  
Color Rendering ◽  
Pure White

A single-component semiconductor emits pure white light with CIE chromaticity coordinates of (0.33, 0.33) and an ultrahigh color rendering index of 92.5.

High color rendering index single phase white light emitting phosphors based on Tb3+/Sm3+ co-doped CePO4 nanocrystals: the role of Tb3+ as a bridge between Ce3+ and Sm3+

2019 ◽  
Vol 43 (44) ◽  
pp. 17367-17382 ◽  
Author(s):  
Sisira S. ◽  
Linju Ann Jacob ◽  
Kamal P. Mani ◽  
Biju P. R. ◽  
N. V. Unnikrishnan ◽  
...  
Keyword(s):  
White Light ◽  
Single Phase ◽  
Color Temperature ◽  
Light Emitting ◽  
Chromaticity Coordinates ◽  
Color Rendering Index ◽  
Cie Chromaticity ◽  
Color Rendering

Single phase white light emitting CePO4 nanocrystals doped with Tb3+ and Sm3+ were synthesized. The quality of white light is characterized by CIE chromaticity coordinates, color temperature, color rendering index and quantum yield.

A lead-free semiconducting hybrid with ultra-high color rendering index white-light emission

2018 ◽  
Vol 6 (11) ◽  
pp. 2801-2805 ◽  
Author(s):  
Asma Khan ◽  
Aurang Zeb ◽  
Lina Li ◽  
Weichuan Zhang ◽  
Zhihua Sun ◽  
...  
Keyword(s):  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Lead Free ◽  
One Dimensional ◽  
Chromaticity Coordinates ◽  
Color Rendering Index ◽  
Cie Chromaticity ◽  
Color Rendering

We present a one-dimensional lead-free semiconducting hybrid exhibiting white-light emission with an ultra-high CRI of 96.29 and CIE chromaticity coordinates of (0.32, 0.33).

Broadband white-light emission with a high color rendering index in a two-dimensional organic–inorganic hybrid perovskite

2018 ◽  
Vol 6 (5) ◽  
pp. 1171-1175 ◽  
Author(s):  
Zhenyue Wu ◽  
Chengmin Ji ◽  
Zhihua Sun ◽  
Sasa Wang ◽  
Sangen Zhao ◽  
...  
Keyword(s):  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Two Dimensional ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite ◽  
Color Rendering Index ◽  
Color Rendering

Broadband white-light emission with an ultrahigh CRI of 93 based on an organic–inorganic hybrid 2D corrugated perovskite.

scholarly journals Single-component Eu3+–Tb3+–Gd3+-grafted polymer with ultra-high color rendering index white-light emission

RSC Advances ◽  
2017 ◽  
Vol 7 (11) ◽  
pp. 6762-6771 ◽  
Author(s):  
Lin Liu ◽  
Guorui Fu ◽  
Baoning Li ◽  
Xingqiang Lü ◽  
Wai-Kwok Wong ◽  
...  
Keyword(s):  
White Light ◽  
Light Emission ◽  
Luminous Efficiency ◽  
White Light Emission ◽  
Single Component ◽  
Color Tuning ◽  
Grafted Polymer ◽  
Color Rendering Index ◽  
Cie Coordinates ◽  
Color Rendering

Color-tuning to white-light (CIE coordinates of x = 0.322, y = 0.331; CCT of 5979 K; ultra-high CRI of 94) with a highly luminous efficiency (17.8%) was achieved for single-component Eu3+−Tb3+−Gd3+-grafted polymer Poly(MMA-co-2-co-3-co-4).

Warm White Light with a High Color-Rendering Index from a Single Gd3Al4GaO12:Ce3+ Transparent Ceramic for High-Power LEDs and LDs

2018 ◽  
Vol 11 (2) ◽  
pp. 2130-2139 ◽  
Author(s):  
Shuang Liu ◽  
Peng Sun ◽  
Yongfu Liu ◽  
Tianliang Zhou ◽  
Shuxing Li ◽  
...  
Keyword(s):  
White Light ◽  
High Power ◽  
Transparent Ceramic ◽  
Warm White Light ◽  
Color Rendering Index ◽  
Color Rendering
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