# Edge-corner correspondence: Boundary-obstructed topological phases with chiral symmetry

> Research article (Physical review. B./Physical review. B, 2020) · cited 39× · AI/ML

**Wikidata**: [openalex:W3042132117](https://www.wikidata.org/wiki/openalex:W3042132117)  
**Source**: https://4ort.xyz/entity/edge-corner-correspondence-boundary-obstructed-topological-phases-with-chiral-symmetry