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Electrospray Mass Spectrometry [PDF]
, 1992 The objective in this chapter is to introduce the principles and methods of electrospray mass spectrometry (ESMS), a relatively new technique for the analysis of complex, polar, and labile molecules. Based on electrospray (ES) ionization at atmospheric pressure of solute species in volatile solvents, ESMS has attracted widespread interest only since ...
M. Mann, S. Shen, J. B. Fenn
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2013
The electrospray (ES) process is the action of liquid dispersion into a fine aerosol, a phenomenon that takes place when a strong electric field is exerted on the liquid. The electrical atomization of liquids was first observed by George Bose in 1745 [1,2]. Rayleigh determined an instability criterion for charged liquid droplets in 1882 [3].
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The electrospray (ES) process is the action of liquid dispersion into a fine aerosol, a phenomenon that takes place when a strong electric field is exerted on the liquid. The electrical atomization of liquids was first observed by George Bose in 1745 [1,2]. Rayleigh determined an instability criterion for charged liquid droplets in 1882 [3].
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Electrospray: Principles and Practice
Journal of Mass Spectrometry, 1997The basic principles underlying the electrospray process are reviewed without recourse to detailed discussion of mechanisms. The essential features of the practical implementation of electrospray (at various solution flow rates) are described and the nature of the resultant gas-phase ion population is discussed.
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Spacecraft-Charging Characteristics Induced by the Operation of Electrospray Thrusters
, 2017Theoretical and experimental methods were developed to investigate the charging characteristics anticipated to be observed on spacecraft during the operation of electrospray thrusters.
Fernando Mier-Hicks, P. Lozano
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1998
The electrostatic spraying of liquids is a well established technique [1] that offers several advantages over other methods of atomization. It appears in such diverse fields as spray painting, rocket propulsion, high intensity ion sources from liquid metals, etc. In many of these sources the liquid, dispersed from a high voltage capillary, forms a cone
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The electrostatic spraying of liquids is a well established technique [1] that offers several advantages over other methods of atomization. It appears in such diverse fields as spray painting, rocket propulsion, high intensity ion sources from liquid metals, etc. In many of these sources the liquid, dispersed from a high voltage capillary, forms a cone
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Electrospray Thrusters as Precise Attitude Control Actuators for Small Satellites
, 2017The purpose of this work is to describe the use of electrospray propulsion devices as miniaturized actuators for precise attitude control of small satellites, including CubeSats.
Fernando Mier-Hicks, P. Lozano
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Analytical Chemistry, 2015
Chemical maps of tissue samples provide important information on biological processes therein. Recently, advances in tissue imaging have been achieved using ambient ionization techniques, such as desorption electrospray ionization mass spectrometry (DESI-
Cheng-Chih Hsu, P. Chou, R. Zare
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Chemical maps of tissue samples provide important information on biological processes therein. Recently, advances in tissue imaging have been achieved using ambient ionization techniques, such as desorption electrospray ionization mass spectrometry (DESI-
Cheng-Chih Hsu, P. Chou, R. Zare
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Electrospray interface for liquid chromatographs and mass spectrometers.
Analytical Chemistry, 1985L'effluent de chromatographie en phase liquide projete electrostatiquement dans un bain de gaz froid cree une dispersion de gouttelettes chargees qui s'evapore rapidement.
C. Whitehouse +3 more
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Electrospray deposition in vacuum
Applied Surface Science, 2006We have used the established technique of electrospray in developing a portable vacuum electrospray system which can deposit, in vacuo, dissolved molecules onto a sample which may then be analysed by UHV techniques. As an initial test of the system we have analysed silicon samples with an electrosprayed layer of poly(ethylene) oxide (PEO) using atomic ...
James N. O'Shea +2 more
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, 2015
One of the challenges in the use of energetic nanoparticles within a polymer matrix is the difficulty in processing by traditional mixing methods. In this paper, electrospray deposition is employed to create high loadings of aluminum nanoparticles (Al ...
Chuan-qun Huang +4 more
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One of the challenges in the use of energetic nanoparticles within a polymer matrix is the difficulty in processing by traditional mixing methods. In this paper, electrospray deposition is employed to create high loadings of aluminum nanoparticles (Al ...
Chuan-qun Huang +4 more
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