温度依赖的拉曼光谱和二维黑的传感性能
Jiangtao Chen1, Xinyi Wang1, Tiancheng Song1
1Key Laboratory of Atomic and Molecular Physics and Functional Materials of Gansu Province, College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou 730070, China.
The Journal of chemical physics
|July 15, 2024
概括
黑 (BP) 显示为可穿戴电子产品的温度传感层的承诺. 基于BP的传感器具有高灵敏度和可重复性,用于监测体温.
科学领域:
- 材料科学 材料科学 材料科学
- 凝聚物质物理学 凝聚物质物理学
- 纳米技术纳米技术
背景情况:
- 对可穿戴电子设备来说,监测温度至关重要.
- 层状黑 (BP) 具有有利的热稳定性和半导体特性,使其成为温度传感应用的潜在候选者.
研究的目的:
- 为了研究黑 (BP) 的温度传感特性.
- 评估BP作为灵活可穿戴电子设备中敏感层的可行性,用于监测人体体温.
主要方法:
- 在现场使用拉曼光谱和X射线衍射来研究BP.
- 使用BP制造的灵活传感器进行了制造和测试,其温度响应在6-38°C之间.
主要成果:
- 基于BP的温度传感器显示了负温度系数 (NTC).
- 传感器在广泛的温度范围内表现出高灵敏度,可重复性和可靠性能.
- 成功展示了BP在监测人体部分温度方面的潜力.
结论:
- 黑是一种可行的材料,用于开发用于可穿戴电子产品的敏感和可重复的温度传感器.
- 这项研究强调了像BP这样的分层材料在推进可穿戴技术方面的潜力.
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