Investigating The Superconducting and Structural Properties of Trigonal PtBi₂ Single Crystals

In our research, we report the intriguing structural and superconducting characteristics of trigonal PtBi₂ single crystals. Originating from the synthesis process using high-purity elemental powders of Pt and Bi, the mixture, sealed in a quartz tube, was heated to 850°C and cooled to 420°C. Excess flux from the resulting crystals was subsequently removed through centrifugation, ensuring the crystal's integrity and purity. Our primary focus revolves around understanding the intricate relationship between their unique structural attributes and their emergent physical properties. Significant potential in their superconducting capabilities, positioning trigonal PtBi₂ as a compelling subject in the realm of condensed matter physics.