The present invention is directed to the use of deposited thin films for chemical or biological analysis. The invention further relates to the use of these thin films in separation adherence and detection of chemical of biological samples. Applications of these thin films include desorption-ionization...http://www.google.de/patents/US6794196?utm_source=gb-gplus-sharePatent US6794196 - Deposited thin films and their use in detection, attachment and bio-medical applications
