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Title: Systems and methods lattice spray substrates for mass spectrometry

Abstract

The present disclosure relates to a lattice substrate adapted for use in direct ionization mass spectrometry. The substrate may have a plurality of tessellated unit cells forming an integral structure. Each tessellated unit cell may have a dimension of no more than about 1.5 mm and may include a plurality of pores arranged in an ordered pattern. The substrate may further include a form factor suitable for use with a direct ionization mass spectrometry system.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1998536
Patent Number(s):
11688596
Application Number:
17/175,302
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA)
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Patent
Resource Relation:
Patent File Date: 02/12/2021
Country of Publication:
United States
Language:
English

Citation Formats

Prieto Conaway, Maria C., Deotte, Joshua R., Dudukovic, Nikola, Duoss, Eric B., and Moran, Bradley D. Systems and methods lattice spray substrates for mass spectrometry. United States: N. p., 2023. Web.
Prieto Conaway, Maria C., Deotte, Joshua R., Dudukovic, Nikola, Duoss, Eric B., & Moran, Bradley D. Systems and methods lattice spray substrates for mass spectrometry. United States.
Prieto Conaway, Maria C., Deotte, Joshua R., Dudukovic, Nikola, Duoss, Eric B., and Moran, Bradley D. Tue . "Systems and methods lattice spray substrates for mass spectrometry". United States. https://www.osti.gov/servlets/purl/1998536.
@article{osti_1998536,
title = {Systems and methods lattice spray substrates for mass spectrometry},
author = {Prieto Conaway, Maria C. and Deotte, Joshua R. and Dudukovic, Nikola and Duoss, Eric B. and Moran, Bradley D.},
abstractNote = {The present disclosure relates to a lattice substrate adapted for use in direct ionization mass spectrometry. The substrate may have a plurality of tessellated unit cells forming an integral structure. Each tessellated unit cell may have a dimension of no more than about 1.5 mm and may include a plurality of pores arranged in an ordered pattern. The substrate may further include a form factor suitable for use with a direct ionization mass spectrometry system.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {6}
}

Works referenced in this record:

Net-Shape Structure with Micro-Truss Core
patent-application, June 2013


Surface Modified Unit Cell Lattice Structures for Optimized Secure Freeform Fabrication
patent-application, October 2013


Polymer‐spray mass spectrometric detection and quantitation of hydrophilic compounds and some narcotics
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High throughput paper spray mass spectrometry analysis
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Paper spray ionization devices for direct, biomedical analysis using mass spectrometry
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Ion generation using wetted porous material
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Ion generation using wetted porous material
patent, October 2014


Ion generation using wetted porous material
patent, August 2014


Ion generation using wetted porous material
patent, October 2014


Detection of chemical warfare agent simulants and hydrolysis products in biological samples by paper spray mass spectrometry
journal, January 2017