Ultrastable Lead-Free Double Perovskite Warm-White Light-Emitting Devices with a Lifetime above 1000 Hours

Lead-free double perovskite has attracted widespread attention due to its good stability and non-toxicity. In this work, Cs2AgxNa1-xInCl6 quantum dots was synthesized via thermal injection method using non-toxic precursors. Based...

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Structure, morphology and optical characterization of Dy 3+ -doped BaYF 5 nanocrystals for warm white light emitting devices

Optical Materials ◽

10.1016/j.optmat.2017.05.002 ◽

2017 ◽

Vol 70 ◽

pp. 16-24 ◽

Cited By ~ 20

Author(s):

P. Haritha ◽

I.R. Martín ◽

C.S. Dwaraka Viswanath ◽

N. Vijaya ◽

K. Venkata Krishnaiah ◽

...

Keyword(s):

White Light ◽

Optical Characterization ◽

Light Emitting ◽

Light Emitting Devices ◽

Warm White Light ◽

Structure Morphology

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Single-composition Al3+-singly doped ZnO phosphors for UV-pumped warm white light emitting diode applications

Dalton Transactions ◽

10.1039/d1dt00971k ◽

2021 ◽

Author(s):

Do Quang Trung ◽

Nguyen Van Quang ◽

Manh Trung Tran ◽

Du Van Nguyen ◽

Nguyen Tu ◽

...

Keyword(s):

White Light ◽

Light Quality ◽

Light Emitting Diode ◽

Broad Band ◽

Visible Spectrum ◽

Next Generation ◽

Light Emitting ◽

Light Emitting Devices ◽

Warm White Light ◽

Doped Zno

The development of full-visible-spectrum phosphors is essential for next-generation light-emitting devices with better light quality. Herein, we report on a novel broad-band-emitting phosphor based on single-composition Al-doped ZnO phosphor. Under...

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The synthesis of green fluorescent carbon dots for warm white LEDs

RSC Advances ◽

10.1039/c8ra02226g ◽

2018 ◽

Vol 8 (35) ◽

pp. 19585-19595 ◽

Cited By ~ 13

Author(s):

Qin Du ◽

Jingxia Zheng ◽

Junli Wang ◽

Yongzhen Yang ◽

Xuguang Liu

Keyword(s):

White Light ◽

Carbon Dots ◽

Solvothermal Method ◽

Light Emitting ◽

White Leds ◽

Light Emitting Devices ◽

Warm White Light ◽

Green Fluorescent ◽

Fluorescent Carbon Dots ◽

Fluorescent Carbon

Green emissive carbon dots synthesized by solvothermal method is used for warm white light-emitting devices.

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

Applied Materials Today ◽

10.1016/j.apmt.2021.101288 ◽

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

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Inorganic Lead-free Cesium Copper Chlorine Nanocrystal for Highly Efficient and Stable Warm White Light-emitting Diodes

Photonics Research ◽

10.1364/prj.409398 ◽

2020 ◽

Author(s):

Shuangyi Zhao ◽

wensi cai ◽

Huaxin Wang ◽

Zhigang Zang ◽

QIONGHUA MO

Keyword(s):

White Light ◽

Light Emitting Diodes ◽

Lead Free ◽

Light Emitting ◽

Highly Efficient ◽

Inorganic Lead ◽

Warm White Light ◽

White Light Emitting Diodes

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Water-induced fluorescence enhancement of lead-free cesium bismuth halide quantum dots by 130% for stable white light-emitting devices

Nanoscale ◽

10.1039/c9nr10075j ◽

2020 ◽

Vol 12 (6) ◽

pp. 3637-3645 ◽

Cited By ~ 16

Author(s):

Zhuang-Zhuang Ma ◽

Zhi-Feng Shi ◽

Lin-Tao Wang ◽

Fei Zhang ◽

Di Wu ◽

...

Keyword(s):

Quantum Dots ◽

Quantum Yield ◽

White Light ◽

Fluorescence Enhancement ◽

Lead Free ◽

Light Emitting ◽

Light Emitting Devices ◽

Photoluminescence Quantum Yield

We proposed a strategy of employing water-induced Cs3Bi2Br9/BiOBr nanocomposites to achieve a substantial enhancement in photoluminescence quantum yield by ∼130%.

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