Issue 18, 2024

A novel one-dimensional Y2(Zr0.6Ti0.4)2O7:Eu tube-in-tube nanostructure fabricated by a single-nozzle electrospinning technique and its low color drift property at high temperature

Abstract

New nanostructures betokening new nanotechnology and nanoscience. In this work, novel one-dimensional (1D) Y2(Zr0.6Ti0.4)2O7:Eu tube-in-tube nanostructures were fabricated by a simple single-nozzle electrospinning method. The Y2(Zr0.6Ti0.4)2O7:Eu double-layered nanotube consisted of an outer tube with a diameter of 250–340 nm and an inner tube with a diameter of 80–110 nm. The wall thickness of the outer tube is ∼30 nm. The wall thickness of the inner tube is ∼25 nm. The key to this technique is to utilize the difference in hydrolysis rates between the titanium source and the zirconium source in an air atmosphere with a humidity of 40–45% to obtain nanoscale tube-in-tube structures. The Y2(Zr0.6Ti0.4)2O7:Eu tube-in-tube nanostructures exhibit excellent luminescence stability and lower color drift performance at high temperatures.

Graphical abstract: A novel one-dimensional Y2(Zr0.6Ti0.4)2O7:Eu tube-in-tube nanostructure fabricated by a single-nozzle electrospinning technique and its low color drift property at high temperature

Supplementary files

Article information

Article type
Paper
Submitted
19 Feb 2024
Accepted
08 Apr 2024
First published
10 Apr 2024

CrystEngComm, 2024,26, 2387-2393

A novel one-dimensional Y2(Zr0.6Ti0.4)2O7:Eu tube-in-tube nanostructure fabricated by a single-nozzle electrospinning technique and its low color drift property at high temperature

S. Cong, Z. Tian, H. Yu, S. Xu, L. Cheng, B. Chen and T. Liu, CrystEngComm, 2024, 26, 2387 DOI: 10.1039/D4CE00149D

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