Tunable and Stable White Light Emission in Bi3+-Alloyed Cs2AgInCl6 Double Perovskite Nanocrystals

2019 ◽  
Vol 31 (24) ◽  
pp. 10063-10070 ◽  
Author(s):  
Debjit Manna ◽  
Tapan Kumar Das ◽  
Aswani Yella
Keyword(s):  
White Light ◽  
Light Emission ◽  
Double Perovskite ◽  
White Light Emission ◽  
Perovskite Nanocrystals

Self-trapped exciton engineering for white-light emission in colloidal lead-free double perovskite nanocrystals

2020 ◽  
Vol 65 (13) ◽  
pp. 1078-1084 ◽  
Author(s):  
Muyu Cong ◽  
Bin Yang ◽  
Feng Hong ◽  
Tiancheng Zheng ◽  
Youbao Sang ◽  
...  
Keyword(s):  
White Light ◽  
Light Emission ◽  
Double Perovskite ◽  
White Light Emission ◽  
Lead Free ◽  
Perovskite Nanocrystals ◽  
Colloidal Lead

Robust dual cationic ligand for stable and efficient warm-white light emission in lead-free double perovskite nanocrystals

2022 ◽  
Vol 26 ◽  
pp. 101288
Author(s):  
Razi Ahmad ◽  
Lukáš Zdražil ◽  
Sergii Kalytchuk ◽  
Alberto Naldoni ◽  
Elmira Mohammadi ◽  
...  
Keyword(s):  
White Light ◽  
Light Emission ◽  
Double Perovskite ◽  
White Light Emission ◽  
Lead Free ◽  
Perovskite Nanocrystals ◽  
Warm White Light

scholarly journals Broadband emission from zero-dimensional Cs4PbI6 perovskite nanocrystals

RSC Advances ◽  
2020 ◽  
Vol 10 (23) ◽  
pp. 13431-13436 ◽  
Author(s):  
Saikat Bhaumik ◽  
Annalisa Bruno ◽  
Subodh Mhaisalkar
Keyword(s):  
White Light ◽  
Low Temperatures ◽  
Light Emission ◽  
White Light Emission ◽  
Defect State ◽  
Perovskite Nanocrystals ◽  
Broadband Emission

The broadband white light emission is realized in zero dimensional (OD) Cs4PbI6 nanocrystals at low temperatures. The white light emission originates from recombination of both self-trapped excitons and defect state trapped excitons.

White light emission in Bi3+/Mn2+ ion co-doped CsPbCl3 perovskite nanocrystals

Nanoscale ◽  
2018 ◽  
Vol 10 (3) ◽  
pp. 1023-1029 ◽  
Author(s):  
He Shao ◽  
Xue Bai ◽  
Haining Cui ◽  
Gencai Pan ◽  
Pengtao Jing ◽  
...  
Keyword(s):  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
Perovskite Nanocrystals ◽  
Excitonic Transition ◽  
Co Doped

Taking advantage of the cooperation between the excitonic transition of the CsPbCl3 perovskite NC host and the intrinsic emissions from Bi3+ and Mn2+ ions, white light emission was developed in the codoped CsPbCl3 NCs.

Excitation wavelength tunable white light emission in vacancy-ordered double perovskite

2021 ◽  
Author(s):  
Ruxin Liu ◽  
Wenjun Zhang ◽  
Guojing Li ◽  
Wenjing Liu
Keyword(s):  
White Light ◽  
Light Emission ◽  
Double Perovskite ◽  
White Light Emission ◽  
Excitation Wavelength ◽  
Wavelength Tunable ◽  
Different Types

By adjusting the excitation wavelength, different types of white light emission can be obtained of vacancy-ordered double perovskite Cs2HfCl6:Sb.

A Novel Way to Prepare Silicon Oxide Nanomaterials with White Light Emission by Reactive Ladder Polyhydrosilsesquioxane

2012 ◽  
Vol 1 (1) ◽  
pp. 76-80
Author(s):  
Zhongjie Ren ◽  
Rongben Zhang ◽  
Fengwen Yan ◽  
Shidong Jiang ◽  
Feng Wang ◽  
...  
Keyword(s):  
White Light ◽  
Silicon Oxide ◽  
Light Emission ◽  
White Light Emission

Lead chlorine cluster assembled one-dimensional halide with highly efficient broadband white-light emission

2021 ◽  
Author(s):  
Jian-Qiang Zhao ◽  
Chen Sun ◽  
Meng Yue ◽  
Yan Meng ◽  
Xian-Mei Zhao ◽  
...  
Keyword(s):  
Quantum Efficiency ◽  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
One Dimensional ◽  
Highly Efficient

One new lead chlorine cluster assembled 1D non-perovskite halide of [DTHPE]2Pb3Cl10 was synthesized which displays strong broadband bluish white light emission with a high photoluminescence quantum efficiency of 19.45% exceeding those of previously reported 2D lead perovskites.

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