Tailored nanopost arrays (napa) for laser desorption ionization in mass spectrometry

作者: Scott T. Retterer , Jessica A. Stolee , Akos Vertes , Bennett N. Walker

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摘要: The production and use of semiconducting nanopost arrays made by nanofabrication is described herein. These (NAPA) provide improved laser ionization yields controllable fragmentation with switching or modulation capabilities for mass spectrometric detection identification samples deposited on them.

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