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Title: 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):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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 = {2020},
month = {3}
}

Patent:

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