A novel star-shaped Schiff base compound: Synthesis, properties and application in w-LEDs

Wenyan Fang; Zhi Cao; Qiman Liu; Yihan Chu; Hanfei Zhu; Weiwei Zhou; Jiaxiang Yang

doi:10.1016/j.rio.2022.100228

A novel star-shaped Schiff base compound: Synthesis, properties and application in w-LEDs

Wenyan Fang, Zhi Cao, Qiman Liu, Yihan Chu, Hanfei Zhu, Weiwei Zhou, Jiaxiang Yang

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

A novel star-shaped Schiff base compound (3) was designed, synthesized and characterized. The thermal stability of 3 was measured. The photophysical properties and solvent effects of 3 were investigated and further analyzed by density functional theory (DFT). The LEDs of 3 were made, and white light was obtained. The results indicate that as-synthesized compound 3 has high thermal stability, favorable fluorescence emission in both solution and the solid states (i.e. dual-state luminescence), in addition, the solid of 3 may be used for white light-emitting diodes (w-LEDs) due to its favorable fluorescence emission and high thermal stability.

Original language	English
Article number	100228
Journal	Results in Optics
Volume	7
DOIs	https://doi.org/10.1016/j.rio.2022.100228
Publication status	Published - May 2022

Keywords

Star-shaped Schiff base
white light-emitting diodes (w-LEDs)
α-cyanostilbene derivative

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10.1016/j.rio.2022.100228

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title = "A novel star-shaped Schiff base compound: Synthesis, properties and application in w-LEDs",

abstract = "A novel star-shaped Schiff base compound (3) was designed, synthesized and characterized. The thermal stability of 3 was measured. The photophysical properties and solvent effects of 3 were investigated and further analyzed by density functional theory (DFT). The LEDs of 3 were made, and white light was obtained. The results indicate that as-synthesized compound 3 has high thermal stability, favorable fluorescence emission in both solution and the solid states (i.e. dual-state luminescence), in addition, the solid of 3 may be used for white light-emitting diodes (w-LEDs) due to its favorable fluorescence emission and high thermal stability.",

keywords = "Star-shaped Schiff base, white light-emitting diodes (w-LEDs), α-cyanostilbene derivative",

author = "Wenyan Fang and Zhi Cao and Qiman Liu and Yihan Chu and Hanfei Zhu and Weiwei Zhou and Jiaxiang Yang",

note = "Publisher Copyright: {\textcopyright} 2022 The Authors",

year = "2022",

month = may,

doi = "10.1016/j.rio.2022.100228",

language = "English",

volume = "7",

journal = "Results in Optics",

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TY - JOUR

T1 - A novel star-shaped Schiff base compound

T2 - Synthesis, properties and application in w-LEDs

AU - Fang, Wenyan

AU - Cao, Zhi

AU - Liu, Qiman

AU - Chu, Yihan

AU - Zhu, Hanfei

AU - Zhou, Weiwei

AU - Yang, Jiaxiang

PY - 2022/5

Y1 - 2022/5

N2 - A novel star-shaped Schiff base compound (3) was designed, synthesized and characterized. The thermal stability of 3 was measured. The photophysical properties and solvent effects of 3 were investigated and further analyzed by density functional theory (DFT). The LEDs of 3 were made, and white light was obtained. The results indicate that as-synthesized compound 3 has high thermal stability, favorable fluorescence emission in both solution and the solid states (i.e. dual-state luminescence), in addition, the solid of 3 may be used for white light-emitting diodes (w-LEDs) due to its favorable fluorescence emission and high thermal stability.

AB - A novel star-shaped Schiff base compound (3) was designed, synthesized and characterized. The thermal stability of 3 was measured. The photophysical properties and solvent effects of 3 were investigated and further analyzed by density functional theory (DFT). The LEDs of 3 were made, and white light was obtained. The results indicate that as-synthesized compound 3 has high thermal stability, favorable fluorescence emission in both solution and the solid states (i.e. dual-state luminescence), in addition, the solid of 3 may be used for white light-emitting diodes (w-LEDs) due to its favorable fluorescence emission and high thermal stability.

KW - Star-shaped Schiff base

KW - white light-emitting diodes (w-LEDs)

KW - α-cyanostilbene derivative

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U2 - 10.1016/j.rio.2022.100228

DO - 10.1016/j.rio.2022.100228

M3 - Article

AN - SCOPUS:85125922832

SN - 2666-9501

VL - 7

JO - Results in Optics

JF - Results in Optics

M1 - 100228

ER -

A novel star-shaped Schiff base compound: Synthesis, properties and application in w-LEDs

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Keywords

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