{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T14:06:08Z","timestamp":1791209168105,"version":"4.1.0"},"reference-count":64,"publisher":"Royal Society of Chemistry (RSC)","license":[{"start":{"date-parts":[[2027,9,30]],"date-time":"2027-09-30T00:00:00Z","timestamp":1822262400000},"content-version":"am","delay-in-days":637,"URL":"http:\/\/rsc.li\/journals-terms-of-use"}],"funder":[{"DOI":"10.13039\/501100009103","name":"Education Department of Shaanxi Province","doi-asserted-by":"publisher","award":["25JR067"],"award-info":[{"award-number":["25JR067"]}],"id":[{"id":"10.13039\/501100009103","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004772","name":"Natural Science Foundation of Ningxia Province","doi-asserted-by":"publisher","award":["2024AAC03301"],"award-info":[{"award-number":["2024AAC03301"]}],"id":[{"id":"10.13039\/501100004772","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["rsc.org"],"crossmark-restriction":true},"short-container-title":["Phys. Chem. Chem. Phys."],"abstract":"<jats:p>\n                    The phonon mode origins and microscopic vibrational mechanisms of electron\u2013phonon coupling in\n                    <jats:italic>P<\/jats:italic>\n                    6\u0304\n                    <jats:italic>m<\/jats:italic>\n                    2 CaSH\n                    <jats:sub>3<\/jats:sub>\n                    at 200 GPa are revealed, along with the regulatory effects of pressure on\n                    <jats:italic>\u03bb<\/jats:italic>\n                    ,\n                    <jats:italic>\u03c9<\/jats:italic>\n                    <jats:sub>log<\/jats:sub>\n                    , and\n                    <jats:italic>T<\/jats:italic>\n                    <jats:sub>c<\/jats:sub>\n                    .\n                  <\/jats:p>","DOI":"10.1039\/d6cp03412h","type":"journal-article","created":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T02:03:33Z","timestamp":1790733813000},"update-policy":"https:\/\/doi.org\/10.1039\/rsc_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["High-pressure superconductivity in hexagonal CaSH\n                    <sub>3<\/sub>\n                    with a nonclathrate molecular hydrogen structure"],"prefix":"10.1039","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9011-7867","authenticated-orcid":false,"given":"Jianning","family":"Zhang","sequence":"first","affiliation":[{"name":"School of Physics and Electrical Engineering, Weinan Normal University, Weinan 714000, China"},{"name":"Engineering Research Center of X-ray Imaging and Detection, University of Shaanxi Province, Weinan Normal University, Weinan 714000, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiuxing","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Physics and Electrical Engineering, Weinan Normal University, Weinan 714000, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bing","family":"He","sequence":"additional","affiliation":[{"name":"School of Physics and Electrical Engineering, Weinan Normal University, Weinan 714000, China"},{"name":"Engineering Research Center of X-ray Imaging and Detection, University of Shaanxi Province, Weinan Normal University, Weinan 714000, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lianqiang","family":"Xu","sequence":"additional","affiliation":[{"name":"School of Physics and Electronic Information Engineering, Ningxia Normal University, Guyuan, Ningxia 756000, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"292","published-online":{"date-parts":[[2026]]},"reference":[{"key":"D6CP03412H\/cit1\/1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.physrep.2020.02.003","volume":"856","author":"Flores-Livas","year":"2020","journal-title":"Phys. Rep."},{"key":"D6CP03412H\/cit2\/1","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1038\/nature14964","volume":"525","author":"Drozdov","year":"2015","journal-title":"Nature"},{"key":"D6CP03412H\/cit3\/1","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1103\/PhysRev.167.331","volume":"167","author":"McMillan","year":"1968","journal-title":"Phys. Rev."},{"key":"D6CP03412H\/cit4\/1","doi-asserted-by":"crossref","first-page":"2660","DOI":"10.1038\/s41467-023-38254-6","volume":"14","author":"Chen","year":"2023","journal-title":"Nat. Commun."},{"key":"D6CP03412H\/cit5\/1","doi-asserted-by":"crossref","first-page":"715","DOI":"10.1126\/science.aal1579","volume":"355","author":"Dias","year":"2017","journal-title":"Science"},{"key":"D6CP03412H\/cit6\/1","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1038\/s41524-022-00769-9","volume":"8","author":"Wang","year":"2022","journal-title":"npj Comput. Mater."},{"key":"D6CP03412H\/cit7\/1","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1016\/j.rser.2015.10.041","volume":"55","author":"Thomas","year":"2016","journal-title":"Renewable Sustainable Energy Rev."},{"key":"D6CP03412H\/cit8\/1","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1038\/s41586-022-04493-8","volume":"604","author":"Nie","year":"2022","journal-title":"Nature"},{"key":"D6CP03412H\/cit9\/1","doi-asserted-by":"crossref","first-page":"835","DOI":"10.1038\/nphys3760","volume":"12","author":"Einaga","year":"2016","journal-title":"Nat. Phys."},{"key":"D6CP03412H\/cit10\/1","doi-asserted-by":"crossref","first-page":"180502","DOI":"10.1103\/PhysRevB.91.180502","volume":"91","author":"Duan","year":"2015","journal-title":"Phys. Rev. B: Condens. Matter Mater. Phys."},{"key":"D6CP03412H\/cit11\/1","doi-asserted-by":"crossref","first-page":"4260","DOI":"10.1103\/PhysRevB.50.4260","volume":"50","author":"Gao","year":"1994","journal-title":"Phys. Rev. B: Condens. Matter Mater. Phys."},{"key":"D6CP03412H\/cit12\/1","doi-asserted-by":"crossref","first-page":"027001","DOI":"10.1103\/PhysRevLett.122.027001","volume":"122","author":"Somayazulu","year":"2019","journal-title":"Phys. Rev. Lett."},{"key":"D6CP03412H\/cit13\/1","doi-asserted-by":"crossref","first-page":"528","DOI":"10.1038\/s41586-019-1201-8","volume":"569","author":"Drozdov","year":"2019","journal-title":"Nature"},{"key":"D6CP03412H\/cit14\/1","doi-asserted-by":"crossref","first-page":"107001","DOI":"10.1103\/PhysRevLett.119.107001","volume":"119","author":"Peng","year":"2017","journal-title":"Phys. Rev. Lett."},{"key":"D6CP03412H\/cit15\/1","doi-asserted-by":"crossref","first-page":"6990","DOI":"10.1073\/pnas.1704505114","volume":"114","author":"Liu","year":"2017","journal-title":"Proc. Natl. Acad. Sci. U. S. A."},{"key":"D6CP03412H\/cit16\/1","doi-asserted-by":"crossref","first-page":"e1582","DOI":"10.1002\/wcms.1582","volume":"12","author":"Zhang","year":"2022","journal-title":"WIREs Comput. Mol. Sci."},{"key":"D6CP03412H\/cit17\/1","doi-asserted-by":"crossref","first-page":"134505","DOI":"10.1103\/PhysRevB.109.134505","volume":"109","author":"Guo","year":"2024","journal-title":"Phys. Rev. B"},{"key":"D6CP03412H\/cit18\/1","doi-asserted-by":"crossref","first-page":"097002","DOI":"10.1103\/PhysRevLett.122.097002","volume":"122","author":"Zhao","year":"2019","journal-title":"Phys. Rev. Lett."},{"key":"D6CP03412H\/cit19\/1","doi-asserted-by":"crossref","first-page":"024519","DOI":"10.1103\/PhysRevB.106.024519","volume":"106","author":"Sun","year":"2022","journal-title":"Phys. Rev. B"},{"key":"D6CP03412H\/cit20\/1","doi-asserted-by":"crossref","first-page":"100546","DOI":"10.1016\/j.mtphys.2021.100546","volume":"21","author":"Gao","year":"2021","journal-title":"Mater. Today Phys."},{"key":"D6CP03412H\/cit21\/1","doi-asserted-by":"crossref","first-page":"6463","DOI":"10.1073\/pnas.1118168109","volume":"109","author":"Wang","year":"2012","journal-title":"Proc. Natl. Acad. Sci. U. S. A."},{"key":"D6CP03412H\/cit22\/1","doi-asserted-by":"crossref","first-page":"165302","DOI":"10.1103\/PhysRevLett.106.165302","volume":"106","author":"McMahon","year":"2011","journal-title":"Phys. Rev. Lett."},{"key":"D6CP03412H\/cit23\/1","doi-asserted-by":"crossref","first-page":"167001","DOI":"10.1103\/PhysRevLett.128.167001","volume":"128","author":"Ma","year":"2022","journal-title":"Phys. Rev. Lett."},{"key":"D6CP03412H\/cit24\/1","doi-asserted-by":"crossref","first-page":"2863","DOI":"10.1038\/s41467-022-30454-w","volume":"13","author":"Li","year":"2022","journal-title":"Nat. Commun."},{"key":"D6CP03412H\/cit25\/1","doi-asserted-by":"crossref","first-page":"965","DOI":"10.1007\/s10948-022-06148-1","volume":"35","author":"Eremets","year":"2022","journal-title":"J. Supercond. Novel Magn."},{"key":"D6CP03412H\/cit26\/1","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1016\/j.mattod.2021.03.025","volume":"48","author":"Semenok","year":"2021","journal-title":"Mater. Today"},{"key":"D6CP03412H\/cit27\/1","doi-asserted-by":"crossref","first-page":"097001","DOI":"10.1103\/PhysRevLett.123.097001","volume":"123","author":"Sun","year":"2019","journal-title":"Phys. Rev. Lett."},{"key":"D6CP03412H\/cit28\/1","doi-asserted-by":"crossref","first-page":"11879","DOI":"10.1021\/jacs.4c16805","volume":"147","author":"Zhang","year":"2025","journal-title":"J. Am. Chem. Soc."},{"key":"D6CP03412H\/cit29\/1","doi-asserted-by":"crossref","first-page":"11222","DOI":"10.1038\/s41467-025-66262-1","volume":"16","author":"Manayil Marathamkottil","year":"2025","journal-title":"Nat. Commun."},{"key":"D6CP03412H\/cit30\/1","doi-asserted-by":"crossref","first-page":"094525","DOI":"10.1103\/5y21-clkz","volume":"113","author":"Zhang","year":"2026","journal-title":"Phys. Rev. B"},{"key":"D6CP03412H\/cit31\/1","doi-asserted-by":"crossref","first-page":"6042","DOI":"10.1021\/acs.jpcc.6c00868","volume":"130","author":"Zhang","year":"2026","journal-title":"J. Phys. Chem. C"},{"key":"D6CP03412H\/cit32\/1","doi-asserted-by":"crossref","first-page":"134501","DOI":"10.1103\/PhysRevB.104.134501","volume":"104","author":"Liang","year":"2021","journal-title":"Phys. Rev. B"},{"key":"D6CP03412H\/cit33\/1","doi-asserted-by":"crossref","first-page":"L020511","DOI":"10.1103\/PhysRevB.104.L020511","volume":"104","author":"Di Cataldo","year":"2021","journal-title":"Phys. Rev. B"},{"key":"D6CP03412H\/cit34\/1","doi-asserted-by":"crossref","first-page":"100505","DOI":"10.1103\/PhysRevB.99.100505","volume":"99","author":"Liang","year":"2019","journal-title":"Phys. Rev. B"},{"key":"D6CP03412H\/cit35\/1","doi-asserted-by":"crossref","first-page":"054513","DOI":"10.1103\/gnq4-b1gr","volume":"112","author":"Zhou","year":"2025","journal-title":"Phys. Rev. B"},{"key":"D6CP03412H\/cit36\/1","doi-asserted-by":"crossref","first-page":"174104","DOI":"10.1103\/PhysRevB.106.174104","volume":"106","author":"Li","year":"2022","journal-title":"Phys. Rev. B"},{"key":"D6CP03412H\/cit37\/1","doi-asserted-by":"crossref","first-page":"2558","DOI":"10.1021\/acs.inorgchem.8b03165","volume":"58","author":"Shao","year":"2019","journal-title":"lnorg. Chem."},{"key":"D6CP03412H\/cit38\/1","doi-asserted-by":"crossref","first-page":"21345","DOI":"10.1039\/D3TA04418A","volume":"11","author":"Wang","year":"2023","journal-title":"J. Mater. Chem. A"},{"key":"D6CP03412H\/cit39\/1","doi-asserted-by":"crossref","first-page":"382","DOI":"10.1038\/37074","volume":"390","author":"Struzhkin","year":"1997","journal-title":"Nature"},{"key":"D6CP03412H\/cit40\/1","doi-asserted-by":"crossref","first-page":"214501","DOI":"10.1103\/PhysRevB.111.214501","volume":"111","author":"Wu","year":"2025","journal-title":"Phys. Rev. B"},{"key":"D6CP03412H\/cit41\/1","doi-asserted-by":"crossref","first-page":"619","DOI":"10.1038\/s41586-025-08895-2","volume":"641","author":"Du","year":"2025","journal-title":"Nature"},{"key":"D6CP03412H\/cit42\/1","doi-asserted-by":"crossref","first-page":"094116","DOI":"10.1103\/PhysRevB.82.094116","volume":"82","author":"Wang","year":"2010","journal-title":"Phys. Rev. B: Condens. Matter Mater. Phys."},{"key":"D6CP03412H\/cit43\/1","doi-asserted-by":"crossref","first-page":"2063","DOI":"10.1016\/j.cpc.2012.05.008","volume":"183","author":"Wang","year":"2012","journal-title":"Comput. Phys. Commun."},{"key":"D6CP03412H\/cit44\/1","doi-asserted-by":"crossref","first-page":"11169","DOI":"10.1103\/PhysRevB.54.11169","volume":"54","author":"Kresse","year":"1996","journal-title":"Phys. Rev. B: Condens. Matter Mater. Phys."},{"key":"D6CP03412H\/cit45\/1","doi-asserted-by":"crossref","first-page":"17953","DOI":"10.1103\/PhysRevB.50.17953","volume":"50","author":"Bl\u00f6chl","year":"1994","journal-title":"Phys. Rev. B: Condens. Matter Mater. Phys."},{"key":"D6CP03412H\/cit46\/1","doi-asserted-by":"crossref","first-page":"3865","DOI":"10.1103\/PhysRevLett.77.3865","volume":"77","author":"Perdew","year":"1996","journal-title":"Phys. Rev. Lett."},{"key":"D6CP03412H\/cit47\/1","doi-asserted-by":"crossref","first-page":"5188","DOI":"10.1103\/PhysRevB.13.5188","volume":"13","author":"Monkhorst","year":"1976","journal-title":"Phys. Rev. B"},{"key":"D6CP03412H\/cit48\/1","doi-asserted-by":"crossref","first-page":"5397","DOI":"10.1063\/1.458517","volume":"92","author":"Becke","year":"1990","journal-title":"J. Chem. Phys."},{"key":"D6CP03412H\/cit49\/1","first-page":"084204","volume":"21","author":"Tang","year":"2009","journal-title":"J. Phys.: Condens. Matter"},{"key":"D6CP03412H\/cit50\/1","first-page":"395502","volume":"21","author":"Giannozzi","year":"2009","journal-title":"J. Phys.: Condens. Matter"},{"key":"D6CP03412H\/cit51\/1","doi-asserted-by":"crossref","first-page":"085117","DOI":"10.1103\/PhysRevB.88.085117","volume":"88","author":"Hamann","year":"2013","journal-title":"Phys. Rev. B: Condens. Matter Mater. Phys."},{"key":"D6CP03412H\/cit52\/1","doi-asserted-by":"crossref","first-page":"905","DOI":"10.1103\/PhysRevB.12.905","volume":"12","author":"Allen","year":"1975","journal-title":"Phys. Rev. B"},{"key":"D6CP03412H\/cit53\/1","doi-asserted-by":"crossref","first-page":"1027","DOI":"10.1103\/RevModPhys.62.1027","volume":"62","author":"Carbotte","year":"1990","journal-title":"Rev. Mod. Phys."},{"key":"D6CP03412H\/cit54\/1","doi-asserted-by":"crossref","first-page":"2943","DOI":"10.1103\/PhysRevLett.71.2943","volume":"71","author":"Luo","year":"1993","journal-title":"Phys. Rev. Lett."},{"key":"D6CP03412H\/cit55\/1","doi-asserted-by":"crossref","first-page":"473","DOI":"10.1038\/nphys625","volume":"3","author":"Pickard","year":"2007","journal-title":"Nat. Phys."},{"key":"D6CP03412H\/cit56\/1","doi-asserted-by":"crossref","first-page":"083608","DOI":"10.1103\/PhysRevMaterials.2.083608","volume":"2","author":"Anzellini","year":"2018","journal-title":"Phys. Rev. Mater."},{"key":"D6CP03412H\/cit57\/1","doi-asserted-by":"crossref","first-page":"140106","DOI":"10.1103\/PhysRevB.81.140106","volume":"81","author":"Nakamoto","year":"2010","journal-title":"Phys. Rev. B: Condens. Matter Mater. Phys."},{"key":"D6CP03412H\/cit58\/1","doi-asserted-by":"crossref","first-page":"184511","DOI":"10.1103\/PhysRevB.91.184511","volume":"91","author":"Papaconstantopoulos","year":"2015","journal-title":"Phys. Rev. B: Condens. Matter Mater. Phys."},{"key":"D6CP03412H\/cit59\/1","doi-asserted-by":"crossref","first-page":"036201","DOI":"10.1088\/0256-307X\/38\/3\/036201","volume":"38","author":"Yun-Xian","year":"2021","journal-title":"Chin. Phys. Lett."},{"key":"D6CP03412H\/cit60\/1","doi-asserted-by":"crossref","first-page":"046202","DOI":"10.1088\/1674-1056\/adb38e","volume":"34","author":"Lv","year":"2025","journal-title":"Chin. Phys. B"},{"key":"D6CP03412H\/cit61\/1","doi-asserted-by":"crossref","first-page":"224502","DOI":"10.1103\/PhysRevB.111.224502","volume":"111","author":"Huang","year":"2025","journal-title":"Phys. Rev. B"},{"key":"D6CP03412H\/cit62\/1","doi-asserted-by":"crossref","first-page":"720","DOI":"10.1038\/nphys699","volume":"3","author":"Kiss","year":"2007","journal-title":"Nat. Phys."},{"key":"D6CP03412H\/cit63\/1","doi-asserted-by":"crossref","first-page":"104527","DOI":"10.1103\/PhysRevB.100.104527","volume":"100","author":"Zhang","year":"2019","journal-title":"Phys. Rev. B"},{"key":"D6CP03412H\/cit64\/1","doi-asserted-by":"crossref","first-page":"758","DOI":"10.1038\/nature00898","volume":"418","author":"Choi","year":"2002","journal-title":"Nature"}],"container-title":["Physical Chemistry Chemical Physics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/pubs.rsc.org\/CP\/article-pdf\/doi\/10.1039\/D6CP03412H\/0\/D6CP03412H.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T13:28:09Z","timestamp":1791206889000},"score":1,"resource":{"primary":{"URL":"http:\/\/pubs.rsc.org\/CP\/article-lookup\/doi\/10.1039\/D6CP03412H"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":64,"URL":"https:\/\/doi.org\/10.1039\/d6cp03412h","relation":{},"ISSN":["1463-9076","1463-9084"],"issn-type":[{"value":"1463-9076","type":"print"},{"value":"1463-9084","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]}}}