| abstract |
Procedure for obtaining biosensors thatnthey comprise a TiO2 substrate, which comprises:n n n n n -n n n anfirst stage of ionic irradiation over certain areas of anRutile phase monocrystalline titanium oxide substrate givingnplace to amorphous TiO_ {2} in the areas of the substratenirradiated,n n n n n n n -n n n ansecond stage of deposit of a substance or material of characternchemical or biological on at least one of the zones of TiO2namorphous obtained in the previous stage, for the manufacture ofnmicroelectronic or biotechnological devices such asna microarray or biological microchip. |