kkmurray – Page 19 – Murray Mass Spectrometry Group

Murray Mass Spectrometry Group

Research group of Kermit Murray at Louisiana State University where we use lasers for sampling and imaging and study the chemistry and physics of laser ablation.

Two-Laser Mid-Infrared and Ultraviolet Matrix-Assisted Laser Desorption/Ionization

Integrated ion signal for the NO loss fragment of 4-nitroaniline

Wavelength dependence of soft infrared laser desorption and ionization

Inverse threshold fluence for insulin ion formation plotted as a function of wavelength

Particle formation by infrared laser ablation of glycerol: implications for ion formation

Particle sized distribution weighted by count and mass from ablation of glycerol

IR-MALDI-LDI combined with ion mobility orthogonal time-of-flight mass spectrometry

IR-MALDI-LDI IM oTOF MS

Interfacing capillary gel microfluidic chips with infrared laser desorption mass spectrometry

Matrix-assisted laser desorption/ionization mass spectrometry of collected bioaerosol particles

SEM of aerosol deposition on MALDI target

Direct coupling of polymer-based microchip electrophoresis to online MALDI-MS using a rotating ball inlet

Matrix-free infrared soft laser desorption/ionization

Omniflex IR

On-line single droplet deposition for MALDI mass spectrometry

On-line laser desorption/ionization mass spectrometry of matrix-coated aerosols

Aerosol MALDI