Ion/surface collisions: An alternative to gas-phase collisional activation in mass spectrometry
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Приказ свих података о документуАпстракт
Collisions of ions at solid surfaces result in a number of phenomena, of which surface-induced dissociation (SID) is the most important. SID has been shown to be a viable alternative to collision-induced dissociation (CID) in the gas phase as a method for ion activation and fragmentation in mass spectrometry. In particular, SID exhibits the following major characteristics (i) it enables efficient translational to internal energy conversion, which makes possible the fragmentation of very large compounds, such as biomolecules, (ii) the collision energy is easily controlled by controlling the voltage difference between the ion source and the target, (iii) ion/surface reactive collisions occur simultaneously with dissociation, which provides an additional aid in structure characterization, (iv) the elimination of collision gas eliminates the danger of loss of instrument performance (e.g., resolution). Instrumentation, solid targets and applications of surface-induced dissociation are revie...wed.
Кључне речи:
Internal energy / Ion activation / Ion fragmentation / Ion/surface collisions / Mass spectrometryИзвор:
Journal of the Serbian Chemical Society, 2001, 66, 11-12, 735-752Издавач:
- Serbian Chemical Society
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Ast, Teodor PY - 2001 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5359 AB - Collisions of ions at solid surfaces result in a number of phenomena, of which surface-induced dissociation (SID) is the most important. SID has been shown to be a viable alternative to collision-induced dissociation (CID) in the gas phase as a method for ion activation and fragmentation in mass spectrometry. In particular, SID exhibits the following major characteristics (i) it enables efficient translational to internal energy conversion, which makes possible the fragmentation of very large compounds, such as biomolecules, (ii) the collision energy is easily controlled by controlling the voltage difference between the ion source and the target, (iii) ion/surface reactive collisions occur simultaneously with dissociation, which provides an additional aid in structure characterization, (iv) the elimination of collision gas eliminates the danger of loss of instrument performance (e.g., resolution). Instrumentation, solid targets and applications of surface-induced dissociation are reviewed. PB - Serbian Chemical Society T2 - Journal of the Serbian Chemical Society T1 - Ion/surface collisions: An alternative to gas-phase collisional activation in mass spectrometry EP - 752 IS - 11-12 SP - 735 VL - 66 DO - 10.2298/jsc0112735a ER -
@article{ author = "Ast, Teodor", year = "2001", abstract = "Collisions of ions at solid surfaces result in a number of phenomena, of which surface-induced dissociation (SID) is the most important. SID has been shown to be a viable alternative to collision-induced dissociation (CID) in the gas phase as a method for ion activation and fragmentation in mass spectrometry. In particular, SID exhibits the following major characteristics (i) it enables efficient translational to internal energy conversion, which makes possible the fragmentation of very large compounds, such as biomolecules, (ii) the collision energy is easily controlled by controlling the voltage difference between the ion source and the target, (iii) ion/surface reactive collisions occur simultaneously with dissociation, which provides an additional aid in structure characterization, (iv) the elimination of collision gas eliminates the danger of loss of instrument performance (e.g., resolution). Instrumentation, solid targets and applications of surface-induced dissociation are reviewed.", publisher = "Serbian Chemical Society", journal = "Journal of the Serbian Chemical Society", title = "Ion/surface collisions: An alternative to gas-phase collisional activation in mass spectrometry", pages = "752-735", number = "11-12", volume = "66", doi = "10.2298/jsc0112735a" }
Ast, T.. (2001). Ion/surface collisions: An alternative to gas-phase collisional activation in mass spectrometry. in Journal of the Serbian Chemical Society Serbian Chemical Society., 66(11-12), 735-752. https://doi.org/10.2298/jsc0112735a
Ast T. Ion/surface collisions: An alternative to gas-phase collisional activation in mass spectrometry. in Journal of the Serbian Chemical Society. 2001;66(11-12):735-752. doi:10.2298/jsc0112735a .
Ast, Teodor, "Ion/surface collisions: An alternative to gas-phase collisional activation in mass spectrometry" in Journal of the Serbian Chemical Society, 66, no. 11-12 (2001):735-752, https://doi.org/10.2298/jsc0112735a . .