Tailored nanopost arrays (NAPA) for laser desorption ionization in mass spectrometry
Abstract
The production and use of semiconducting nanopost arrays made by nanofabrication is described herein. These nanopost arrays (NAPA) provide improved laser ionization yields and controllable fragmentation with switching or modulation capabilities for mass spectrometric detection and identification of samples deposited on them.
- Inventors:
- Issue Date:
- Research Org.:
- George Washington Univ., Washington, DC (United States); UT-Battelle LLC/ORNL, Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1637870
- Patent Number(s):
- 10585104
- Application Number:
- 15/270,440
- Assignee:
- The George Washington University (Washington, DC); UT-Battelle, LLC (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- DOE Contract Number:
- FG02-01ER15129
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 09/20/2016
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 77 NANOSCIENCE AND NANOTECHNOLOGY; 36 MATERIALS SCIENCE
Citation Formats
Vertes, Akos, Walker, Bennett N., Stolee, Jessica A., and Retterer, Scott T. Tailored nanopost arrays (NAPA) for laser desorption ionization in mass spectrometry. United States: N. p., 2020.
Web.
Vertes, Akos, Walker, Bennett N., Stolee, Jessica A., & Retterer, Scott T. Tailored nanopost arrays (NAPA) for laser desorption ionization in mass spectrometry. United States.
Vertes, Akos, Walker, Bennett N., Stolee, Jessica A., and Retterer, Scott T. Tue .
"Tailored nanopost arrays (NAPA) for laser desorption ionization in mass spectrometry". United States. https://www.osti.gov/servlets/purl/1637870.
@article{osti_1637870,
title = {Tailored nanopost arrays (NAPA) for laser desorption ionization in mass spectrometry},
author = {Vertes, Akos and Walker, Bennett N. and Stolee, Jessica A. and Retterer, Scott T.},
abstractNote = {The production and use of semiconducting nanopost arrays made by nanofabrication is described herein. These nanopost arrays (NAPA) provide improved laser ionization yields and controllable fragmentation with switching or modulation capabilities for mass spectrometric detection and identification of samples deposited on them.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Mar 10 00:00:00 EDT 2020},
month = {Tue Mar 10 00:00:00 EDT 2020}
}
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