Download presentation
Presentation is loading. Please wait.
Published byBrendan Melton Modified over 9 years ago
1
XYZ 3× mode locked Nd:YAG air SF 6 gas water Matrix-Less MALDI Laser-Microstructuring of Si Vertes – GWUMC – 01/24/07
2
Nanoreactor for Ion Chemistry h Low fluence => protonation Medium fluence => alkalination Vertes – GWUMC – 01/24/07
3
In-Source Decay High fluence => ISD bradykinin P 14 R Chen and Vertes Anal. Chem., 2006, 78, 5835. Fluence Vertes – GWUMC – 01/24/07
4
composite images spectra IR Laser beam to MS Atmospheric Pressure MALDI Imaging Pulsed dynamic focusing Metabolomics Proteomics Vertes – GWUMC – 01/24/07
5
SucroseGlucose/Fructose Toluidine Blue O Optical Sucrose Glucose/Fructose Toluidine Blue O Metabolic Imaging Plant transpiration experiment Vertes – GWUMC – 01/24/07
6
CID - m/z 145.01 Lily petal MS/MS for Metabolites Collision induced dissociation x-y scanning z positioning NIST Database -ketoglutaric acid 30 metabolites identified Vertes – GWUMC – 01/24/07
7
Stability of Electrosprays Varicose breakup Lateral kink breakup Side jet Vertes – GWUMC – 01/24/07
8
Order-Chaos-Order 170 s Axial III to Axial II Transition Vertes – GWUMC – 01/24/07
9
Marginean, et al., Phys. Rev. Lett., 2006, 97, 064502. Return Maps Vertes – GWUMC – 01/24/07
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.