Interplay between Phonons and Anisotropic Elasticity Drives Negative Thermal Expansion in                    <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline">                      <mml:mrow>                        <mml:msub>                          <mml:mrow>                            <mml:mi>PbTiO</mml:mi>                          </mml:mrow>                          <mml:mrow>                            <mml:mn>3</mml:mn>                          </mml:mrow>                        </mml:msub>                      </mml:mrow>                    </mml:math>

Press Enter or click the Search button to begin your search.

Interplay between Phonons and Anisotropic Elasticity Drives Negative Thermal Expansion in PbTiO 3

External Source

Document Type

Version of Record

Authors

Date Acquired

November 7, 2026

Publication Information

Publication: Physical Review Letters

Publisher: American Physical Society (APS)

Volume: 121

Issue: 25

ISSN: 0031-9007

e-ISSN: 1079-7114

Funding Number(s)

Distribution Limits

Public

There are no available downloads for this record.

Document Not Available for PreviewClick to Access Document

NTRS