Anomalies of the photo‐response and thermal boundary resistance of a YBaCuO/YSZ structure

Abstract

The aim of this work is to understand the role of the thermal processes and other physical properties of HTSC bolometric structures in creating the photoresponse. Samples and techniqueThe YBaCuO film was grown by the laser ablation technique. In order to prevent direct impact of massive clusters and droplets ejected from the targets onto the substrate the two-beam technique was used [6]. Two synchronized Nd-YAG lasers (1.06 pm wavelength, 10 ns pulse duration, 0.1 J pulse energy, 50 Hz repetition rate) are oriented