112 citations · 149 across the 3 of their papers we have counts for
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cond-mat.supr-con2025
Broad-based experimental evidence for a hidden phase of cuprate coexistence with far-reaching implications
K. E. Gray
Analyses of experimental data in the literature show thresholds that directly imply a coexistent superconductive (SC) and pseudogap (PG) phase that, to our knowledge, has not been…
cond-mat.supr-con2001★ 112 cited
Energy Gap from Tunneling and Metallic Sharvin Contacts onto MgB2: Evidence for a Weakened Surface Layer
Herbert Schmidt, J. F. Zasadzinski, K. E. Gray +1
Point-contact tunnel junctions using a Au tip on sintered MgB2 pellets reveal a sharp superconducting energy gap that is confirmed by subsequent metallic Sharvin contacts made on t…