Tuesday, July 28, 2026
Science

Record stretching of metallic bond reveals quantum conductance in gold atomic chains

Researchers from the Institute of Metal Research (IMR) of the Chinese Academy of Sciences have stretched a chain of gold atoms by a record-breaking 46%, providing direct evidence of how fundamental metal bonds behave under extreme deformation. This study also reveals how structural changes at the at...

Record stretching of metallic bond reveals quantum conductance in gold atomic chains
Image: Phys.org
Researchers from the Institute of Metal Research (IMR) of the Chinese Academy of Sciences have stretched a chain of gold atoms by a record-breaking 46%, providing direct evidence of how fundamental metal bonds behave under extreme deformation. This study also reveals how structural changes at the atomic scale influence electrical transport.

Originally published at Phys.org

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