Zobrazeno 1 - 10
of 217
pro vyhledávání: '"P.E. Dyer"'
Publikováno v:
Photodiagnosis and Photodynamic Therapy. 2:235-238
Summary In this study, we report the effect of the local photosensitizer concentration upon the dynamics of the singlet oxygen-mediated photobleaching, within formalin-fixed keratinocytes. Although the cells were incubated at a single mTHPC dose, cel
Coumarin laser dyes as matrices for matrix assisted UV laser desorption/ionization mass spectrometry
Publikováno v:
International Journal of Mass Spectrometry and Ion Processes. 137:151-171
We describe the performance of laser dyes, coumarin 2, coumarin 47, coumarin 120, and coumarin 152, as matrices, for UV laser desorption ionization mass spectrometry and report their use in the analysis of a variety of macromolecules including peptid
Autor:
P.E. Dyer
Publikováno v:
Optics & Laser Technology. 29:ix-x
Publikováno v:
Le Journal de Physique Colloques. 41:C9-75
Publikováno v:
Optics and Lasers in Engineering. 6:67-77
Projection etching techniques using 308 nm and 248 nm excimer laser illumination have been investigated as a means of micromachining thin free-standing polymer films. Consideration is given to the choice of operating parameters (wavelength, fluence)
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 35:2-4
High-frequency ( approximately 160 MHz) large-amplitude acoustic waves have been generated by irradiating a thin polymer film with a spontaneously mode-locked TEA (transversely-excited atmosphere) CO/sub 2/ laser and detected using a wide-bandwidth p
Autor:
P.E. Dyer
Publikováno v:
Optics & Laser Technology. 17:273-274