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The 2 inch Nb magnetron is used. The sample used to deposit for the superconductor thin film is sapphire which is a square with 1 cm side. The sample is fixed on the aluminum sample holder with silver paint. Four samples are deposited in each experiment, and one of them is used to measure the thickness of
The 2 inch Nb magnetron is used. The sample used to deposit for the superconductor thin film is sapphire which is a square with 1 cm side. The sample is fixed on the aluminum sample holder with silver paint. Four samples are deposited in each experiment, and one of them is used to measure the thickness of