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Surface phonons, elastic response, and conformal invariance in twisted kagome lattices

Surface phonons, elastic response, and conformal invariance in twisted kagome lattices

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_1030719127

Surface phonons, elastic response, and conformal invariance in twisted kagome lattices

About this item

Full title

Surface phonons, elastic response, and conformal invariance in twisted kagome lattices

Publisher

United States: National Academy of Sciences

Journal title

Proceedings of the National Academy of Sciences - PNAS, 2012-07, Vol.109 (31), p.12369-12374

Language

English

Formats

Publication information

Publisher

United States: National Academy of Sciences

More information

Scope and Contents

Contents

Model lattices consisting of balls connected by central-force springs provide much of our understanding of mechanical response and phonon structure of real materials. Their stability depends critically on their coordination number z . d -dimensional lattices with z = 2 d are at the threshold of mechanical stability and are isostatic. Lattices with...

Alternative Titles

Full title

Surface phonons, elastic response, and conformal invariance in twisted kagome lattices

Authors, Artists and Contributors

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_proquest_journals_1030719127

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_1030719127

Other Identifiers

ISSN

0027-8424

E-ISSN

1091-6490

DOI

10.1073/pnas.1119941109

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