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通过低温纳米级工程3D打印具有可调节UV-VIS-IR光发光的眼镜
Fengxian Zhou1, Yingguo Yang2, Kai Feng1
1School of Physics and Optoelectronic Engineering, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, Zhejiang, China.
Nature communications
|January 19, 2026
概括
研究人员开发了一种使用量子点 (QD) 3D打印玻璃的新方法. 这种技术允许可调节的光发光,创造了具有增强光学性能和稳定性的先进光子功能材料.
科学领域:
- 材料科学 材料科学 材料科学
- 纳米技术纳米技术
- 光子学是指光子学的使用方法.
背景情况:
- 玻璃的三维 (3D) 打印可以精确制造微型/宏观结构.
- 目前的3D打印玻璃应用主要利用光学透明度,光子功能有限.
- 将量子点 (QD) 集成到3D打印玻璃中为光子应用提供了潜力,但高温烧结与QD稳定性发生冲突.
研究的目的:
- 开发一种具有成本效益的方法来创建3D打印玻璃,其功能与量子点 (QD) 相结合.
- 通过控制QD增长,在3D打印玻璃中实现可调节的UV-VIS-IR光发光 (PL).
- 为具有先进光子功能的3D打印功能眼镜建立一个基准.
主要方法:
- 通过3D打印制造纳米孔玻璃 (NG).
- 低温纳米级工程用于控制NG矩阵内的QD增长.
- 对于光学性能和稳定性的QD功能化的3D打印玻璃的表征.
主要成果:
- 成功创建了一个具有可调节光发光的QD功能化的3D打印眼镜库.
- 该方法允许精确控制QD大小,组成和分布,增强光子功能.
- 纳米级工程提高了集成QD的光学性能和稳定性.
结论:
- 一种简单的低温方法可以创建具有可调节光子特性的QD功能化的3D打印玻璃.
- 这种方法克服了用于集成QDs的高温烧结的局限性.
- 开发的技术为具有定制光学能力的先进3D打印功能材料提供了一个多功能平台.
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