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Determining the transition temperature of a high-temperature superconductor /
Determining the transition temperature of a high-temperature superconductor

Determining the transition temperature of a high-temperature superconductor

VP7.2.6.1

Resistance against temperature (P7.2.6.1)

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Description

The experiment P7.2.6.1 determines the transition temperature of the high-temperature superconductor YBa₂Cu₃O_7‑x. For this purpose, the substance is cooled to below its critical temperature of T_c = 92 K using liquid nitrogen. In a four-point measurement setup, the voltage drop across the sample is measured as a function of the sample temperature using the computer-assisted measured value recording system CASSY.

Components of equipment sets

1	667553	Experiment kit Superconductor
1	524013 8	Sensor-CASSY 2
1	524220 4	CASSY Lab 2
2	500421 4	Connecting lead 19 A, 50 cm, red
2	500422 4	Connecting lead 19 A, 50 cm, blue
1		additionally required: PC with Windows XP/Vista/7/8/10 (x86 or x64)

Experiment Instructions

PDF (Experiment description)

P7.2.6.1 Determining the transition temperature of a high-temperature superconductor

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Determining the transition temperature of a high-temperature superconductor

Description

Components of equipment sets

Experiment Instructions

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