Deep UV resonant Raman spectroscopy for photodamage characterization in cells
نویسندگان
چکیده
منابع مشابه
Deep UV resonant Raman spectroscopy for photodamage characterization in cells
We employed deep UV (DUV) Raman spectroscopy for characterization of molecular photodamage in cells. 244 nm light excitation Raman spectra were measured for HeLa cells exposed to the excitation light for different durations. In the spectra obtained with the shortest exposure duration (0.25 sec at 16 µW/µm(2) irradiation), characteristic resonant Raman bands of adenine and guanine at 1483 cm(-1)...
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ژورنال
عنوان ژورنال: Biomedical Optics Express
سال: 2011
ISSN: 2156-7085
DOI: 10.1364/boe.2.000927