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Soft laser desorption information


Soft laser desorption (SLD) is laser desorption of large molecules that results in ionization without fragmentation. "Soft" in the context of ion formation means forming ions without breaking chemical bonds. "Hard" ionization is the formation of ions with the breaking of bonds and the formation of fragment ions.

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Soft laser desorption

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Soft laser desorption (SLD) is laser desorption of large molecules that results in ionization without fragmentation. "Soft" in the context of ion formation...

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Koichi Tanaka

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Society of Japan held in Kyoto, in May 1987 and became known as soft laser desorption (SLD). However, there was some criticism about his winning the prize...

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Ion source

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thus charging the analyte. Surface-assisted laser desorption/ionization (SALDI) is a soft laser desorption technique used for analyzing biomolecules by...

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Mass spectrometry

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electrospray ionization (ESI) and Koichi Tanaka for the development of soft laser desorption (SLD) and their application to the ionization of biological macromolecules...

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Ambient ionization

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approaches to laser desorption/ablation into an electrospray are matrix-assisted laser desorption electrospray ionization (MALDESI), laser ablation electrospray...

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SLD

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Linear Collider Superluminescent diode, a light source Soft laser desorption, a laser desorption of large molecules that results in ionization without...

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Laser diode thermal desorption

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Laser diode thermal desorption (LDTD) is an ionization technique that is coupled to mass spectrometry to analyze samples with atmospheric pressure chemical...

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Laser ablation

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engraving Laser scalpel Laser surgery Soft-tissue laser surgery List of laser articles Matrix-assisted laser desorption/ionization Parts cleaning Optical...

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List of laser articles

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This is a list of laser topics. Contents:  Top 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Physics portal M. Born and E. Wolf, Principles...

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History of mass spectrometry

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ions produced by electron ionization. Matrix-assisted laser desorption/ionization (MALDI) is a soft ionization technique used in mass spectrometry, allowing...

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Desorption atmospheric pressure photoionization

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technique also offers a selective and soft ionization for highly conjugated compounds. The history of desorption atmospheric pressure photoionization is...

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History of science and technology in Japan

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development of soft laser desorption, "methods for identification and structure analyses of biological macromolecules" and for "soft desorption ionisation...

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Extreme ultraviolet

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1063/1.352936. ISSN 0021-8979. Akazawa, Housei (1998). "Soft x-ray-stimulated positive ion desorption from amorphous SiO2 surfaces". Journal of Vacuum Science...

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Electrospray ionization

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is different from other ionization processes (e.g. matrix-assisted laser desorption/ionization, MALDI) since it may produce multiple-charged ions, effectively...

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Thin film

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Nucleation can be modeled by characterizing surface process of adsorption, desorption, and surface diffusion. Adsorption is the interaction of a vapor atom...

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Mass spectrometry imaging

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techniques used are laser ablation electrospray ionization (LAESI), laser-ablation-inductively coupled plasma (LA-ICP) and nanospray desorption electrospray...

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Extreme ultraviolet lithography

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excimer wavelengths, first of 248 nm (krypton fluoride laser), then 193 nm (argon fluoride laser), which was called deep UV. The next step, going even...

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Aerosol mass spectrometry

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particles followed by laser desorption/ionization (LDI) in a RTSPMS technique. Prior to this point all RTSPMS methods used surface desorption/ionization (SDI)...

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Lipidomics

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electrospray ionization (DESI), and matrix-assisted laser desorption/ionization (MALDI) in particular. "Soft" ionization does not cause extensive fragmentation...

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Renato Zenobi

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the understanding of the ion formation mechanism in matrix-assisted laser desorption/ionization (MALDI) mass spectrometry (MS) and to the development of...

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