Petr Vítek

Adaptation strategies of endolithic chlorophototrophs to survive the hyperarid and extreme solar radiation environment of the Atacama Desert

Jacek Wierzchoś, Jocelyne DiRuggiero, Petr Vítek et al. · Frontiers in Microbiology · 2015 · 134 citations · Full text

Evaluation of portable Raman spectrometer with 1064 nm excitation for geological and forensic applications

Petr Vítek, Esam M. A. Ali, Howell G. M. Edwards et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2011 · 99 citations

Analytical Instrumentation, Nm Excitation, Natural Sciences +10

Beta-carotene—A possible biomarker in the Martian evaporitic environment: Raman micro-spectroscopic study

Petr Vítek, Kateřina Osterrothová, Jan Jehlička · Planetary and Space Science · 2008 · 74 citations

Martian Evaporitic Environment, Biosignature, Carotenoid +8

The Miniaturized Raman System and Detection of Traces of Life in Halite from the Atacama Desert: Some Considerations for the Search for Life Signatures on Mars

Petr Vítek, Jan Jehlička, Howell G. M. Edwards et al. · Astrobiology · 2012 · 74 citations

Biosignature, Engineering, High Sensitivity +14

Phototrophic Community in Gypsum Crust from the Atacama Desert Studied by Raman Spectroscopy and Microscopic Imaging

Petr Vítek, Beatríz Cámara, Howell G. M. Edwards et al. · Geomicrobiology Journal · 2013 · 72 citations