Tuesday, June 30, 2026
Science

Chemically tuning nanographene into topological spin chains and why the ends matter

When most people hear "polymer," they think of plastics. In our group, polymerization is a way to line up identical molecules like beads on a string and let quantum mechanics take over. Put magnetic building blocks in a one-dimensional row and the chain can behave as a single quantum object. Even mo...

Chemically tuning nanographene into topological spin chains and why the ends matter
Image: Phys.org
When most people hear "polymer," they think of plastics. In our group, polymerization is a way to line up identical molecules like beads on a string and let quantum mechanics take over. Put magnetic building blocks in a one-dimensional row and the chain can behave as a single quantum object. Even more intriguing, the chain can hide its most useful properties at its ends.

Originally published at Phys.org

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