The properties of Pb1-xCaxTiO3 (x=0-30) thin films for applications in point-detectors and arrays can be further improved ii porous, low-dielectric constant layers are being Used. Both 2-methoxyethanol and 1,3-propanediol based solution precursors were used for spin-coating platinized Si3N4/SiO2/Si wafers. The heating-rate during the final anneal was observed to be the controlling parameter for the evolution of either dense or porous microstructures, Low temperature crystallization of the perovskite phase (T
François Maréchal, Luc Girardin, Ana Catarina Gouveia Braz, Bingqian Liu, Raphaël Briguet
Marcel Drabbels, Constantin Richard Krüger, Nathan Junior Mowry