Quantum Surprises in Ultra-Clean Materials Redefine Metal Physics

Researchers have discovered surprising quantum behaviors in ultra-clean samples of the metal SrVO3, challenging existing theories on electron correlations. These findings, observed in defect-free samples, reveal unexpected transport phenomena, requiring a re-evaluation of current models. The study underscores the importance of material purity in understanding electron interactions and has significant implications for magnetic properties, superconductivity, and transparent metals. This breakthrough suggests new directions for research and potential technological advancements in materials science.

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