{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,11]],"date-time":"2026-09-11T13:11:56Z","timestamp":1789132316286,"version":"build-2803163510"},"reference-count":75,"publisher":"American Physical Society (APS)","issue":"11","license":[{"start":{"date-parts":[[2026,9,11]],"date-time":"2026-09-11T00:00:00Z","timestamp":1789084800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["460248799"],"award-info":[{"award-number":["460248799"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002347","name":"Bundesministerium f\u00fcr Forschung, Technologie und Raumfahrt","doi-asserted-by":"publisher","award":["05K22VK1"],"award-info":[{"award-number":["05K22VK1"]}],"id":[{"id":"10.13039\/501100002347","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002347","name":"Bundesministerium f\u00fcr Forschung, Technologie und Raumfahrt","doi-asserted-by":"publisher","award":["NMO4PUMA"],"award-info":[{"award-number":["NMO4PUMA"]}],"id":[{"id":"10.13039\/501100002347","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000015","name":"U.S. Department of Energy","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000015","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100006132","name":"Office of Science","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100006132","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100006151","name":"Basic Energy Sciences","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100006151","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100006264","name":"RIKEN","doi-asserted-by":"publisher","award":["20220075"],"award-info":[{"award-number":["20220075"]}],"id":[{"id":"10.13039\/501100006264","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Materials Science and Engineering Division"},{"name":"ILL","award":["7-01-586"],"award-info":[{"award-number":["7-01-586"]}]}],"content-domain":{"domain":["journals.aps.org"],"crossmark-restriction":true},"short-container-title":["Phys. Rev. Lett."],"accepted":{"date-parts":[[2026,8,7]]},"abstract":"<jats:p>\n                    We investigate lattice dynamics in\n                    <a:math xmlns:a=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"inline\">\n                      <a:mrow>\n                        <a:msub>\n                          <a:mrow>\n                            <a:mtext>LaCoO<\/a:mtext>\n                          <\/a:mrow>\n                          <a:mrow>\n                            <a:mn>3<\/a:mn>\n                          <\/a:mrow>\n                        <\/a:msub>\n                      <\/a:mrow>\n                    <\/a:math>\n                    using inelastic neutron and x-ray scattering over\n                    <c:math xmlns:c=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"inline\">\n                      <c:mrow>\n                        <c:mi mathvariant=\"normal\">T<\/c:mi>\n                        <c:mo>=<\/c:mo>\n                        <c:mn>2<\/c:mn>\n                        <c:mo>\u2212<\/c:mo>\n                        <c:mn>6<\/c:mn>\n                        <c:mn>5<\/c:mn>\n                        <c:mn>0<\/c:mn>\n                        <c:mtext>\u2009<\/c:mtext>\n                        <c:mtext>\u2009<\/c:mtext>\n                        <c:mi mathvariant=\"normal\">K<\/c:mi>\n                      <\/c:mrow>\n                    <\/c:math>\n                    , spanning the spin-state crossover at\n                    <g:math xmlns:g=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"inline\">\n                      <g:mrow>\n                        <g:msub>\n                          <g:mrow>\n                            <g:mi mathvariant=\"normal\">T<\/g:mi>\n                          <\/g:mrow>\n                          <g:mrow>\n                            <g:mn>1<\/g:mn>\n                          <\/g:mrow>\n                        <\/g:msub>\n                        <g:mo>\u2248<\/g:mo>\n                        <g:mn>1<\/g:mn>\n                        <g:mn>0<\/g:mn>\n                        <g:mn>0<\/g:mn>\n                        <g:mtext>\u2009<\/g:mtext>\n                        <g:mtext>\u2009<\/g:mtext>\n                        <g:mi mathvariant=\"normal\">K<\/g:mi>\n                      <\/g:mrow>\n                    <\/g:math>\n                    and the insulator-metal transition at\n                    <k:math xmlns:k=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"inline\">\n                      <k:mrow>\n                        <k:msub>\n                          <k:mrow>\n                            <k:mi mathvariant=\"normal\">T<\/k:mi>\n                          <\/k:mrow>\n                          <k:mrow>\n                            <k:mn>2<\/k:mn>\n                          <\/k:mrow>\n                        <\/k:msub>\n                        <k:mo>\u2248<\/k:mo>\n                        <k:mn>5<\/k:mn>\n                        <k:mn>5<\/k:mn>\n                        <k:mn>0<\/k:mn>\n                        <k:mtext>\u2009<\/k:mtext>\n                        <k:mtext>\u2009<\/k:mtext>\n                        <k:mi mathvariant=\"normal\">K<\/k:mi>\n                      <\/k:mrow>\n                    <\/k:math>\n                    . Comparison with quasiharmonic  lattice-dynamical calculations helps reveal anomalous softening of\n                    <o:math xmlns:o=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"inline\">\n                      <o:mrow>\n                        <o:mi mathvariant=\"normal\">a<\/o:mi>\n                        <o:mo>\u2248<\/o:mo>\n                        <o:mn>1<\/o:mn>\n                        <o:mn>0<\/o:mn>\n                        <o:mtext>\u2212<\/o:mtext>\n                        <o:mi>meV<\/o:mi>\n                      <\/o:mrow>\n                    <\/o:math>\n                    oxygen phonon, confined to the temperature interval\n                    <r:math xmlns:r=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"inline\">\n                      <r:mrow>\n                        <r:msub>\n                          <r:mrow>\n                            <r:mi mathvariant=\"normal\">T<\/r:mi>\n                          <\/r:mrow>\n                          <r:mrow>\n                            <r:mn>1<\/r:mn>\n                          <\/r:mrow>\n                        <\/r:msub>\n                        <r:mo>\u2264<\/r:mo>\n                        <r:mi mathvariant=\"normal\">T<\/r:mi>\n                        <r:mo>\u2264<\/r:mo>\n                        <r:msub>\n                          <r:mrow>\n                            <r:mi mathvariant=\"normal\">T<\/r:mi>\n                          <\/r:mrow>\n                          <r:mrow>\n                            <r:mn>2<\/r:mn>\n                          <\/r:mrow>\n                        <\/r:msub>\n                      <\/r:mrow>\n                    <\/r:math>\n                    and localized in momentum space at\n                    <w:math xmlns:w=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"inline\">\n                      <w:mrow>\n                        <w:msub>\n                          <w:mrow>\n                            <w:mi mathvariant=\"bold\">q<\/w:mi>\n                          <\/w:mrow>\n                          <w:mrow>\n                            <w:mi>SSO<\/w:mi>\n                          <\/w:mrow>\n                        <\/w:msub>\n                        <w:mo>=<\/w:mo>\n                        <w:mo stretchy=\"false\">(<\/w:mo>\n                        <w:mi>\u00bd<\/w:mi>\n                        <w:mo>,<\/w:mo>\n                        <w:mi>\u00bd<\/w:mi>\n                        <w:mo>,<\/w:mo>\n                        <w:mi>\u00bd<\/w:mi>\n                        <w:msub>\n                          <w:mrow>\n                            <w:mo stretchy=\"false\">)<\/w:mo>\n                          <\/w:mrow>\n                          <w:mrow>\n                            <w:mi mathvariant=\"normal\">c<\/w:mi>\n                          <\/w:mrow>\n                        <\/w:msub>\n                      <\/w:mrow>\n                    <\/w:math>\n                    . This wave vector is characteristic of the spin-state-ordering pattern originally proposed by Goodenough [An interpretation of the magnetic properties of the perovskite-type mixed crystals\n                    <cb:math xmlns:cb=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"inline\">\n                      <cb:mrow>\n                        <cb:msub>\n                          <cb:mrow>\n                            <cb:mtext>La<\/cb:mtext>\n                          <\/cb:mrow>\n                          <cb:mrow>\n                            <cb:mn>1<\/cb:mn>\n                            <cb:mo>\u2212<\/cb:mo>\n                            <cb:mi mathvariant=\"normal\">x<\/cb:mi>\n                          <\/cb:mrow>\n                        <\/cb:msub>\n                        <cb:msub>\n                          <cb:mrow>\n                            <cb:mi>Sr<\/cb:mi>\n                          <\/cb:mrow>\n                          <cb:mrow>\n                            <cb:mi mathvariant=\"normal\">x<\/cb:mi>\n                          <\/cb:mrow>\n                        <\/cb:msub>\n                        <cb:msub>\n                          <cb:mrow>\n                            <cb:mtext>CoO<\/cb:mtext>\n                          <\/cb:mrow>\n                          <cb:mrow>\n                            <cb:mn>3<\/cb:mn>\n                            <cb:mo>\u2212<\/cb:mo>\n                            <cb:mi>\u03bb<\/cb:mi>\n                          <\/cb:mrow>\n                        <\/cb:msub>\n                      <\/cb:mrow>\n                    <\/cb:math>\n                    , ]. Our results provide momentum-resolved evidence for dynamic correlations of high-spin and low-spin\n                    <gb:math xmlns:gb=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"inline\">\n                      <gb:mrow>\n                        <gb:msup>\n                          <gb:mtext>Co<\/gb:mtext>\n                          <gb:mrow>\n                            <gb:mn>3<\/gb:mn>\n                            <gb:mo>+<\/gb:mo>\n                          <\/gb:mrow>\n                        <\/gb:msup>\n                      <\/gb:mrow>\n                    <\/gb:math>\n                    states characterized by\n                    <ib:math xmlns:ib=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"inline\">\n                      <ib:mrow>\n                        <ib:msub>\n                          <ib:mrow>\n                            <ib:mi mathvariant=\"bold\">q<\/ib:mi>\n                          <\/ib:mrow>\n                          <ib:mrow>\n                            <ib:mi>SSO<\/ib:mi>\n                          <\/ib:mrow>\n                        <\/ib:msub>\n                        <ib:mo>=<\/ib:mo>\n                        <ib:mo stretchy=\"false\">(<\/ib:mo>\n                        <ib:mi>\u00bd<\/ib:mi>\n                        <ib:mo>,<\/ib:mo>\n                        <ib:mi>\u00bd<\/ib:mi>\n                        <ib:mo>,<\/ib:mo>\n                        <ib:mi>\u00bd<\/ib:mi>\n                        <ib:msub>\n                          <ib:mrow>\n                            <ib:mo stretchy=\"false\">)<\/ib:mo>\n                          <\/ib:mrow>\n                          <ib:mrow>\n                            <ib:mi mathvariant=\"normal\">c<\/ib:mi>\n                          <\/ib:mrow>\n                        <\/ib:msub>\n                      <\/ib:mrow>\n                    <\/ib:math>\n                    , demonstrating that phonons are sensitive probes of fluctuating spin-state correlations in\n                    <ob:math xmlns:ob=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"inline\">\n                      <ob:mrow>\n                        <ob:msub>\n                          <ob:mrow>\n                            <ob:mi>LaCoO<\/ob:mi>\n                          <\/ob:mrow>\n                          <ob:mrow>\n                            <ob:mn>3<\/ob:mn>\n                          <\/ob:mrow>\n                        <\/ob:msub>\n                      <\/ob:mrow>\n                    <\/ob:math>\n                    .\n                  <\/jats:p>","DOI":"10.1103\/tsw6-sdhk","type":"journal-article","created":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T15:08:24Z","timestamp":1786115304000},"update-policy":"https:\/\/doi.org\/10.1103\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Phonons Reflect Dynamic Spin-State Order in\n                    <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"inline\">\n                      <mml:mrow>\n                        <mml:msub>\n                          <mml:mrow>\n                            <mml:mi>LaCoO<\/mml:mi>\n                          <\/mml:mrow>\n                          <mml:mrow>\n                            <mml:mn>3<\/mml:mn>\n                          <\/mml:mrow>\n                        <\/mml:msub>\n                      <\/mml:mrow>\n                    <\/mml:math>"],"prefix":"10.1103","volume":"137","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5230-1310","authenticated-orcid":true,"given":"Alsu","family":"Ivashko","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04t3en479","id-type":"ROR","asserted-by":"publisher"}],"name":"Karlsruhe Institute of Technology"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6215-3884","authenticated-orcid":true,"given":"Taishun","family":"Manjo","sequence":"additional","affiliation":[{"name":"Materials Dynamics Laboratory"},{"name":"Precision Spectroscopy Division"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-3021-2658","authenticated-orcid":true,"given":"Maximilian","family":"Kauth","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04t3en479","id-type":"ROR","asserted-by":"publisher"}],"name":"Karlsruhe Institute of Technology"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuliia","family":"Tymoshenko","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04t3en479","id-type":"ROR","asserted-by":"publisher"}],"name":"Karlsruhe Institute of Technology"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5457-8444","authenticated-orcid":true,"given":"Adrian\u2009M.","family":"Merritt","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04t3en479","id-type":"ROR","asserted-by":"publisher"}],"name":"Karlsruhe Institute of Technology"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Klaus-Peter","family":"Bohnen","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04t3en479","id-type":"ROR","asserted-by":"publisher"}],"name":"Karlsruhe Institute of Technology"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2144-1417","authenticated-orcid":true,"given":"Rolf","family":"Heid","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04t3en479","id-type":"ROR","asserted-by":"publisher"}],"name":"Karlsruhe Institute of Technology"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7346-7176","authenticated-orcid":true,"given":"Michael","family":"Merz","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04t3en479","id-type":"ROR","asserted-by":"publisher"}],"name":"Karlsruhe Institute of Technology"},{"id":[{"id":"https:\/\/ror.org\/04t3en479","id-type":"ROR","asserted-by":"publisher"}],"name":"Karlsruhe Institute of Technology"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4623-397X","authenticated-orcid":true,"given":"Andreas","family":"Eich","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04t3en479","id-type":"ROR","asserted-by":"publisher"}],"name":"Karlsruhe Institute of Technology"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9850-2567","authenticated-orcid":true,"given":"John-Paul","family":"Castellan","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04t3en479","id-type":"ROR","asserted-by":"publisher"}],"name":"Karlsruhe Institute of Technology"},{"id":[{"id":"https:\/\/ror.org\/029rmm934","id-type":"ROR","asserted-by":"publisher"}],"name":"Laboratoire L\u00e9on Brillouin (CEA-CNRS)"},{"id":[{"id":"https:\/\/ror.org\/03n15ch10","id-type":"ROR","asserted-by":"publisher"}],"name":"CEA Saclay"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5092-8937","authenticated-orcid":true,"given":"Alexandre","family":"Ivanov","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/01xtjs520","id-type":"ROR","asserted-by":"publisher"}],"name":"Institut Laue-Langevin"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nathaniel","family":"Schreiber","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/05gvnxz63","id-type":"ROR","asserted-by":"publisher"}],"name":"Argonne National Laboratory"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6342-7277","authenticated-orcid":true,"given":"Hong","family":"Zheng","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/05gvnxz63","id-type":"ROR","asserted-by":"publisher"}],"name":"Argonne National Laboratory"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8416-6424","authenticated-orcid":true,"given":"J.\u2009F.","family":"Mitchell","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/05gvnxz63","id-type":"ROR","asserted-by":"publisher"}],"name":"Argonne National Laboratory"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8079-5848","authenticated-orcid":true,"given":"Martin","family":"Meven","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04xfq0f34","id-type":"ROR","asserted-by":"publisher"}],"name":"RWTH Aachen University"},{"id":[{"id":"https:\/\/ror.org\/02nv7yv05","id-type":"ROR","asserted-by":"publisher"}],"name":"Forschungszentrum J\u00fclich GmbH at Heinz Maier-Leibnitz Zentrum (MLZ)"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6565-0192","authenticated-orcid":true,"given":"Jitae\u2009T.","family":"Park","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00ed5g627","id-type":"ROR","asserted-by":"publisher"}],"name":"Heinz Maier-Leibnitz Zentrum (MLZ)"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daisuke","family":"Ishikawa","sequence":"additional","affiliation":[{"name":"Materials Dynamics Laboratory"},{"name":"Precision Spectroscopy Division"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuiga","family":"Nakamura","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/01d1kv753","id-type":"ROR","asserted-by":"publisher"}],"name":"SPring-8"},{"id":[{"id":"https:\/\/ror.org\/01xjv7358","id-type":"ROR","asserted-by":"publisher"}],"name":"JASRI"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5899-2116","authenticated-orcid":true,"given":"Alfred Q.\u2009R.","family":"Baron","sequence":"additional","affiliation":[{"name":"Materials Dynamics Laboratory"},{"name":"Precision Spectroscopy Division"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4256-1354","authenticated-orcid":true,"given":"Frank","family":"Weber","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04t3en479","id-type":"ROR","asserted-by":"publisher"}],"name":"Karlsruhe Institute of Technology"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"16","published-online":{"date-parts":[[2026,9,11]]},"reference":[{"key":"tsw6-sdhkCc1R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.93.136401","type":"journal-article"},{"key":"tsw6-sdhkCc2R1","doi-asserted-by":"publisher","DOI":"10.3390\/nano12101742","type":"journal-article"},{"key":"tsw6-sdhkCc3R1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1322427111","type":"journal-article"},{"key":"tsw6-sdhkCc4R1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2025.216628","type":"journal-article"},{"key":"tsw6-sdhkCc5R1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2017.03.024","type":"journal-article"},{"key":"tsw6-sdhkCc6R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.66.020402","type":"journal-article"},{"key":"tsw6-sdhkCc7R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.78.134402","type":"journal-article"},{"key":"tsw6-sdhkCc8R1","doi-asserted-by":"publisher","DOI":"10.1016\/S0921-4526(98)01439-2","type":"journal-article"},{"key":"tsw6-sdhkCc9R1","doi-asserted-by":"publisher","DOI":"10.1038\/srep07003","type":"journal-article"},{"key":"tsw6-sdhkCc10R1","doi-asserted-by":"publisher","DOI":"10.1016\/S0031-8914(53)80011-X","type":"journal-article"},{"key":"tsw6-sdhkCc11R1","doi-asserted-by":"publisher","DOI":"10.1016\/0022-3697(58)90107-0","type":"journal-article"},{"key":"tsw6-sdhkCc12R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.97.176405","type":"journal-article"},{"key":"tsw6-sdhkCc13R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.58.R1699","type":"journal-article"},{"key":"tsw6-sdhkCc14R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevX.13.011037","type":"journal-article"},{"key":"tsw6-sdhkCc15R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.100.054306","type":"journal-article"},{"key":"tsw6-sdhkCc16R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.115.046401","type":"journal-article"},{"key":"tsw6-sdhkCc17R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.119.267203","type":"journal-article"},{"key":"tsw6-sdhkCc18R1","doi-asserted-by":"publisher","DOI":"10.1063\/1.5030456","type":"journal-article"},{"key":"tsw6-sdhkCc19R1","unstructured":"See Supplemental Material http:\/\/link.aps.org\/supplemental\/10.1103\/tsw6-sdhk for more details, which includes Refs.\u00a0[20\u201334].","type":"other"},{"key":"tsw6-sdhkCc20R1","doi-asserted-by":"publisher","DOI":"10.1016\/0022-4596(86)90035-6","type":"journal-article"},{"key":"tsw6-sdhkCc21R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.32.8412","type":"journal-article"},{"key":"tsw6-sdhkCc22R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.45.13244","type":"journal-article"},{"key":"tsw6-sdhkCc23R1","doi-asserted-by":"publisher","DOI":"10.2138\/rmg.2010.71.3","type":"journal-article"},{"key":"tsw6-sdhkCc24R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.63.064305","type":"journal-article"},{"key":"tsw6-sdhkCc25R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.56.7767","type":"journal-article"},{"key":"tsw6-sdhkCc26R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.52.7230","type":"journal-article"},{"key":"tsw6-sdhkCc27R1","doi-asserted-by":"publisher","DOI":"10.1016\/S0921-4526(98)01400-8","type":"journal-article"},{"key":"tsw6-sdhkCc28R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.69.214506","type":"journal-article"},{"key":"tsw6-sdhkCc29R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.71.092301","type":"journal-article"},{"key":"tsw6-sdhkCc30R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.86.014301","type":"journal-article"},{"key":"tsw6-sdhkCc31R1","volume-title":"CrysAlis PRO","year":"2014","type":"book"},{"key":"tsw6-sdhkCc32R1","doi-asserted-by":"publisher","DOI":"10.1080\/08893118708081678","type":"journal-article"},{"key":"tsw6-sdhkCc33R1","doi-asserted-by":"publisher","DOI":"10.1107\/S2053229614024218","type":"journal-article"},{"key":"tsw6-sdhkCc34R1","doi-asserted-by":"publisher","DOI":"10.1515\/zkri-2014-1737","type":"journal-article"},{"key":"tsw6-sdhkCc35R1","doi-asserted-by":"publisher","DOI":"10.1006\/jssc.1995.1207","type":"journal-article"},{"key":"tsw6-sdhkCc36R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.66.094408","type":"journal-article"},{"key":"tsw6-sdhkCc37R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.97.247208","type":"journal-article"},{"key":"tsw6-sdhkCc38R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.54.5309","type":"journal-article"},{"key":"tsw6-sdhkCc39R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.96.027201","type":"journal-article"},{"key":"tsw6-sdhkCc40R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.67.224423","type":"journal-article"},{"key":"tsw6-sdhkCc41R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.101.245162","type":"journal-article"},{"key":"tsw6-sdhkCc42R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.72.174405","type":"journal-article"},{"key":"tsw6-sdhkCc43R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.90.081109","type":"journal-article"},{"key":"tsw6-sdhkCc44R1","volume-title":"FORTRAN90 Program for Mixed-Basis Pseudopotential Calculations for Crystals","author":"B. Meyer","type":"book"},{"key":"tsw6-sdhkCc45R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.60.R3709","type":"journal-article"},{"key":"tsw6-sdhkCc46R1","doi-asserted-by":"publisher","DOI":"10.1063\/1.3463359","type":"journal-article"},{"key":"tsw6-sdhkCc47R1","doi-asserted-by":"publisher","DOI":"10.17815\/jlsrf-1-20","type":"journal-article"},{"key":"tsw6-sdhkCc48R1","doi-asserted-by":"publisher","DOI":"10.35097\/xayn6n5pmcvdk776","type":"dataset"},{"key":"tsw6-sdhkCc49R1","unstructured":"A.\u2009Q.\u2009R. Baron, Status of the RIKEN quantum nanodynamics beamline (BL43LXU): The next generation for inelastic X-ray scattering, SPring-8 Inf. News, vol.\u00a015, p.\u00a014 (2010).","type":"other"},{"key":"tsw6-sdhkCc51R1","doi-asserted-by":"publisher","DOI":"10.1051\/epjconf\/202328603011","type":"journal-article"},{"key":"tsw6-sdhkCc52R1","doi-asserted-by":"publisher","DOI":"10.5291\/ILL-DATA.7-01-586","type":"book","volume-title":"Anomalous dispersion of Co-O breathing modes in LaCoO3","author":"A. Gazizulina","year":"2023"},{"key":"tsw6-sdhkCc53R1","doi-asserted-by":"publisher","DOI":"10.17815\/jlsrf-1-36","type":"journal-article"},{"key":"tsw6-sdhkCc54R1","doi-asserted-by":"publisher","DOI":"10.1143\/JPSJ.69.3468","type":"journal-article"},{"key":"tsw6-sdhkCc55R1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmmm.2013.09.001","type":"journal-article"},{"key":"tsw6-sdhkCc56R1","volume-title":"Synchrotron Light Sources and Free Electron Lasers","author":"A. Baron","year":"2015","type":"book"},{"key":"tsw6-sdhkCc57R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.75.020505","type":"journal-article"},{"key":"tsw6-sdhkCc58R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.71.060501","type":"journal-article"},{"key":"tsw6-sdhkCc59R1","doi-asserted-by":"publisher","DOI":"10.1038\/nature04704","type":"journal-article"},{"key":"tsw6-sdhkCc60R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.78.140511","type":"journal-article"},{"key":"tsw6-sdhkCc61R1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.abg7394","type":"journal-article"},{"key":"tsw6-sdhkCc62R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.97.056401","type":"journal-article"},{"key":"tsw6-sdhkCc63R1","doi-asserted-by":"publisher","DOI":"10.1038\/nmat2513","type":"journal-article"},{"key":"tsw6-sdhkCc64R1","unstructured":"The scattering intensities near 10\u00a0meV measured at Q=(1.5,1.5,1.5)c and Q=(1.5,1.5,2.5)c (both corresponding to rhombohedral zone-center wave vectors) represent the same phonon mode.","type":"other"},{"key":"tsw6-sdhkCc65R1","unstructured":"The absolute energies of the measured phonons are available in a table attached electronically to this report.","type":"other"},{"key":"tsw6-sdhkCc66R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.50.3025","type":"journal-article"},{"key":"tsw6-sdhkCc67R1","doi-asserted-by":"publisher","DOI":"10.1063\/1.2171521","type":"journal-article"},{"key":"tsw6-sdhkCc68R1","doi-asserted-by":"publisher","DOI":"10.1016\/j.physb.2017.10.031","type":"journal-article"},{"key":"tsw6-sdhkCc69R1","doi-asserted-by":"publisher","DOI":"10.1038\/ncomms9961","type":"journal-article"},{"key":"tsw6-sdhkCc70R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRev.155.932","type":"journal-article"},{"key":"tsw6-sdhkCc71R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.88.241106","type":"journal-article"},{"key":"tsw6-sdhkCc72R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.93.045112","type":"journal-article"},{"key":"tsw6-sdhkCc73R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.97.245139","type":"journal-article"},{"key":"tsw6-sdhkCc74R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.107.107403","type":"journal-article"},{"key":"tsw6-sdhkCc75R1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.91.235146","type":"journal-article"},{"key":"tsw6-sdhkCc76R1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-023-43094-5","type":"journal-article"}],"container-title":["Physical Review Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.aps.org\/article\/10.1103\/tsw6-sdhk","content-type":"unspecified","content-version":"vor","intended-application":"syndication"},{"URL":"http:\/\/harvest.aps.org\/v2\/journals\/articles\/10.1103\/tsw6-sdhk\/fulltext","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,11]],"date-time":"2026-09-11T12:47:31Z","timestamp":1789130851000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.aps.org\/doi\/10.1103\/tsw6-sdhk"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,11]]},"references-count":75,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2026,9]]}},"URL":"https:\/\/doi.org\/10.1103\/tsw6-sdhk","relation":{"has-preprint":[{"id-type":"doi","id":"10.48550\/arXiv.2602.22725","asserted-by":"subject"}]},"ISSN":["0031-9007","1079-7114"],"issn-type":[{"value":"0031-9007","type":"print"},{"value":"1079-7114","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,11]]},"assertion":[{"value":"2026-01-23","name":"date_received","label":"Date Received","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"Published by the American Physical Society. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright_statement","label":"Copyright statement","group":{"name":"copyright","label":"copyright"}},{"value":"2026","name":"copyright_year","label":"Copyright year","group":{"name":"copyright","label":"copyright"}},{"value":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/","name":"creative_commons_license","label":"Creative Commons license","group":{"name":"licenses","label":"Licenses"}},{"value":"\u00a92026 The authors","name":"copyright_holder","label":"Copyright holder","group":{"name":"copyright","label":"copyright"}}],"article-number":"116101"}}