The inter-metallic compounds A₃B with the structure A15 have been the subject of much interest in the past due to their relatively high superconducting transition temperature T_c and structural anomalies, especially the structural phase transition. Based on previous research on A15 superconductors, it had been known that applying pressure is an effective way to change T_c and structural phase transition temperature T_M. However, their properties under high pressure region, above 2 GPa, has not fully discovered yet. This presentation is intended to describe a way to measure electrical property of A15 compounds under high pressure using Diamond Anvil Cell.

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