使ppb

Balasubramanian Srinivasan1, Arindam Phani1, Xueliang Mu1

  • 1Department of Mechanical and Manufacturing Engineering, Schulich School of Engineering, University of Calgary, 2500 University Dr. NW, Calgary, Alberta T2N 1N4, Canada.

Nano letters
|May 3, 2025
PubMed
概括

工程传感器现在可以通过分析动态吸附动力学来检测具有十亿分之一 (ppb) 灵敏度的气体. 这种新方法在纳米孔状材料上使用剪切诱导的应变,以提高分子分辨率.

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