Infrared laser desorption on transparent targets
Ultraviolet laser desorption ionization from porous silicon (DIOS) was studied. Laser desorbed ions were detected with a dual microchannel plate detector and the resulting signal was acquired with a digital oscilloscope. Mass spectra were obtained from infrared (IR) transparent targets using bradykinin as a test peptide and bovine insulin as a test proteins. The results show that the resistivities and orientation of single crystal silicon between 0.001 and 1500 ωcm.
Publication Source (Journal or Book title)
Proceedings 50th ASMS Conference on Mass Spectrometry and Allied Topics
Murray, K., Bhattacharya, S., Little, M., & Raiford, T. (2002). Infrared laser desorption on transparent targets. Proceedings 50th ASMS Conference on Mass Spectrometry and Allied Topics, 721-722. Retrieved from https://digitalcommons.lsu.edu/chemistry_pubs/1040