Fluctuations-Driven Superconductivity in Nitrogen-Doped Disordered Tungsten Rhenium Films

Key Points

• To explore the relationship between disorder and superconducting fluctuations in nitrogen-doped tungsten-rhenium films.
• Conducted a systematic study of nitrogen-doped tungsten-rhenium thin films with varying thicknesses from 5 to 60 nm.
• Analyzed the effects of disorder on superconducting properties in these films.
• Identified significant changes in superconducting behavior as a result of nitrogen doping and film thickness variations.
• Showed that disorder impacts superconducting fluctuations, enhancing understanding of superconductivity in disordered systems.