| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5382984 | Chemical Physics Letters | 2012 | 6 Pages |
Abstract
⺠Adsorption structure of MALDI matrix on zeolite can be unambiguously determined. ⺠TR-fluorescence and mass spectrometry were carried out for a matrix on zeolite. ⺠Fluorescence lifetime of matrix increased when SiO2/Al2O3 ratio of zeolite decreased. ⺠Small SiO2/Al2O3 ratio yields low density of states of phonon modes by destruction. ⺠Excess vibrational energy causes dissociation of MALDI matrices.
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Authors
Ryo Yamamoto, Tatsuya Fujino,