Answers are grounded in this paper and cite their sources.
We report the growth and properties of a-axis oriented GdBa2Cu3O7−δ high Tc thin films on (100) SrTiO3 substrates by dc magnetron sputtering. It is found that GdBa2Cu3O7−δ films on (100) SrTiO3 exhibit a-oriented growth at higher substrate temperatures compared with YBa2Cu3O7−δ films. By utilizing low-temperature-grown a-axis GdBa2Cu3O7−δ films (200 Å in thickness) as a self-template, pure a-axis films can be grown at elevated temperatures. The growth of b-axis film on vicinal (100) SrTiO3 under similar growth conditions is also reported.
No takes yet. Share an insight, caveat, or question.
Nakamura et al. (1992) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: