We report the results of a SERS investigation on DAG 670 meteorite (martian shergottite), on which adenine has been deposited. Different mineralogical phases were investigated, providing evidence of the SERS capability to detect traces of nucleobases.
Surface-Enhanced Raman Micro-Spectroscopy of Adenine Adsorbed on Martian Meteorite as a Test for a Search of Extraterrestrial Life Traces / Stefano Caporali; Vanni Moggi-Cecchi; Maurizio Muniz-Miranda; Marco Pagliai; Giovanni Pratesi; Vincenzo Schettino. - ELETTRONICO. - 42:(2011), pp. 1401/1-1401/2. ( 42nd Lunar and Planetary Science Conference The Woodlands, Texas March 7-11, 2011).
Surface-Enhanced Raman Micro-Spectroscopy of Adenine Adsorbed on Martian Meteorite as a Test for a Search of Extraterrestrial Life Traces
CAPORALI, STEFANO;Vanni Moggi Cecchi;MUNIZ-MIRANDA, MAURIZIO;PAGLIAI, MARCO;PRATESI, GIOVANNI;SCHETTINO, VINCENZO
2011
Abstract
We report the results of a SERS investigation on DAG 670 meteorite (martian shergottite), on which adenine has been deposited. Different mineralogical phases were investigated, providing evidence of the SERS capability to detect traces of nucleobases.
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