1. Ionensensitiver Feldeffekttransistor mit Ta2O5-Schicht für den Einsatz bei pH-Messungen;Klein;VDI-Ber.,1984
2. The suitability of Ta2O5 as a solid state ion-sensitive membrane;Teravaninthorn;Jpn. J. Appl. Phys.,1987
3. Methods of ISFET fabrication;Matsuo;Sensors and Actuators,1982
4. J.A. Voorthuyzen, H. van Vossen and P. Bergveld, Preparation and evaluation of tantalum pentoxide films for ISFET application, Proc. Third Conf. Sensors and their Applications (Eurosensors), Cambridge, U.K., Sept. 22–24, 1987, pp. 33–34
5. ISFET based enzyme sensors;van der Schoot;Biosensors,1987