Disentangle Intertwined Interactions in Correlated Charge Density Wave with Magnetic Impurities

Jae Whan Park1, Hyeonjung Kim1,2, Han Woong Yeom1,2

  • 1Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science (IBS), Pohang 37673, Republic of Korea.

ACS Nano
|January 8, 2026
PubMed
Summary

Individual iron (Fe) atoms on 1T-TaS2 reveal site-specific interactions within cluster-Mott charge density-wave (CDW) states. Orbital hybridization, particularly Fe 3d with Ta 5d, influences Mott insulating behavior, offering new control over quantum phenomena.

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