{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,22]],"date-time":"2026-08-22T10:24:48Z","timestamp":1787394288491,"version":"3.56.0"},"reference-count":64,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,8,22]],"date-time":"2026-08-22T00:00:00Z","timestamp":1787356800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,8,22]],"date-time":"2026-08-22T00:00:00Z","timestamp":1787356800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100010663","name":"H2020 European Research Council","doi-asserted-by":"publisher","award":["948895"],"award-info":[{"award-number":["948895"]}],"id":[{"id":"10.13039\/100010663","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000266","name":"Engineering and Physical Sciences Research Council","doi-asserted-by":"publisher","award":["EP\/Z533695\/1"],"award-info":[{"award-number":["EP\/Z533695\/1"]}],"id":[{"id":"10.13039\/501100000266","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Angew Chem Int Ed"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Through high\u2010temperature, high\u2010pressure diamond anvil cell studies combined with in situ synchrotron powder x\u2010ray diffraction, we investigate the reactivity between manganese and hydrogen up to 182 GPa. Laser heating manganese in an  medium at 118 GPa yields body\u2010centred tetragonal , which has the highest hydrogen content ever observed in the binary hydrides of group IV\u2013XII transition metals. In addition, we also observe two other new hydrides as minor phases,  with a tetragonal crystal structure and cubic , formed at the pressures of 105 and 118 GPa, respectively. Upon decompression,  and  remain stable down to 30 GPa before decomposing into the monohydride. Our ab initio quantum chemistry computations employing density\u2010functional theory reveal that the key stabilisation factor of  and  is zero\u2010point energy, however, no isotope effect is observed on the crystal structures of the deuterated\u00a0samples.<\/jats:p>","DOI":"10.1002\/anie.9526719","type":"journal-article","created":{"date-parts":[[2026,8,22]],"date-time":"2026-08-22T09:42:56Z","timestamp":1787391776000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["High\u2010Pressure Synthesis of Quantum\u2010Stabilised Manganese Superhydride MnH\n                    <sub>7<\/sub>"],"prefix":"10.1002","author":[{"given":"Mikhail A.","family":"Kuzovnikov","sequence":"first","affiliation":[{"name":"Centre for Science at Extreme Conditions the University of Edinburgh Edinburgh UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5113-1575","authenticated-orcid":false,"given":"Hannah A.","family":"Shuttleworth","sequence":"additional","affiliation":[{"name":"Centre for Science at Extreme Conditions the University of Edinburgh Edinburgh UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Israel","family":"Osmond","sequence":"additional","affiliation":[{"name":"Centre for Science at Extreme Conditions the University of Edinburgh Edinburgh UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Huixin","family":"Hu","sequence":"additional","affiliation":[{"name":"Center for High Pressure Science and Technology Advanced Research Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-7160-464X","authenticated-orcid":false,"given":"Elvita","family":"Meskauskaite","sequence":"additional","affiliation":[{"name":"Centre for Science at Extreme Conditions the University of Edinburgh Edinburgh UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8971-4645","authenticated-orcid":false,"given":"Bole","family":"Chen","sequence":"additional","affiliation":[{"name":"Centre for Science at Extreme Conditions the University of Edinburgh Edinburgh UK"},{"name":"School of Electronic Science and Engineering Chongqing University of Posts and Telecommunications Chongqing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9167-8890","authenticated-orcid":false,"given":"Callum","family":"Stevens","sequence":"additional","affiliation":[{"name":"Centre for Science at Extreme Conditions the University of Edinburgh Edinburgh UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrew","family":"Huxley","sequence":"additional","affiliation":[{"name":"Centre for Science at Extreme Conditions the University of Edinburgh Edinburgh UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8971-3933","authenticated-orcid":false,"given":"Andreas","family":"Hermann","sequence":"additional","affiliation":[{"name":"Centre for Science at Extreme Conditions the University of Edinburgh Edinburgh UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miriam","family":"Pe\u00f1a\u2010Alvarez","sequence":"additional","affiliation":[{"name":"Centre for Science at Extreme Conditions the University of Edinburgh Edinburgh UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7013-8211","authenticated-orcid":false,"given":"Ross T.","family":"Howie","sequence":"additional","affiliation":[{"name":"Centre for Science at Extreme Conditions the University of Edinburgh Edinburgh UK"},{"name":"Center for High Pressure Science and Technology Advanced Research Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,8,22]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpclett.5c02024"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.134.196102"},{"key":"e_1_2_7_4_1","volume-title":"62nd European High Pressure Research Group Meeting","author":"Kuzovnikov M. A.","year":"2025"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010022\u201030454\u2010w"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.128.167001"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202200924"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpclett.1c00826"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010020\u201020103\u20105"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202006832"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010021\u201025372\u20102"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.109.L020503"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1103\/8b43\u20104dvw"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201709970"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.122.027001"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586\u2010019\u20101201\u20108"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010019\u201011330\u20106"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010019\u201012326\u2010y"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.127.117001"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.100.184109"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.aax6849"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.9b10439"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevResearch.3.043107"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpclett.0c03331"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1088\/0256\u2010307X\/42\/4\/047401"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11433\u2010023\u20102101\u20109"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.mattod.2019.10.005"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.aat9776"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.102.014107"},{"key":"e_1_2_7_30_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.aan0961"},{"key":"e_1_2_7_31_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.111.215503"},{"key":"e_1_2_7_32_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpclett.0c01807"},{"key":"e_1_2_7_33_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpclett.2c02157."},{"key":"e_1_2_7_34_1","doi-asserted-by":"publisher","DOI":"10.1093\/nsr\/nww029"},{"key":"e_1_2_7_35_1","first-page":"1","volume-title":"Reference Module in Chemistry, Molecular Sciences and Chemical Engineering","author":"Bi T.","year":"2019"},{"key":"e_1_2_7_36_1","doi-asserted-by":"publisher","DOI":"10.1002\/andp.202500608"},{"key":"e_1_2_7_37_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.100.224102"},{"key":"e_1_2_7_38_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0925\u20108388(01)01532\u20108"},{"key":"e_1_2_7_39_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1359\u20106462(02)00052\u20100"},{"key":"e_1_2_7_40_1","doi-asserted-by":"publisher","DOI":"10.1088\/0953\u20108984\/10\/24\/004"},{"key":"e_1_2_7_41_1","doi-asserted-by":"publisher","DOI":"10.1524\/zpch.1989.163.Part_2.0479"},{"key":"e_1_2_7_42_1","first-page":"1183","article-title":"Formation of Manganese Hydride From Metallic Manganese and High Pressure Gaseous Hydrogen","volume":"49","author":"Krukowski M.","year":"1975","journal-title":"Annales Societatis Chimicae Polonorum"},{"key":"e_1_2_7_43_1","first-page":"1562","article-title":"Neutron Diffraction Study of Antiferromagnetic Ordering in Manganese Hydrides","volume":"29","author":"Irodova A. V.","year":"1987","journal-title":"Soviet Physics, Solid State"},{"key":"e_1_2_7_44_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.52.13257"},{"key":"e_1_2_7_45_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijhydene.2010.01.006"},{"key":"e_1_2_7_46_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRev.71.809"},{"key":"e_1_2_7_47_1","doi-asserted-by":"publisher","DOI":"10.1524\/zpch.1979.114.114.021"},{"key":"e_1_2_7_48_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpclett.0c00688"},{"key":"e_1_2_7_49_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.113.265504"},{"key":"e_1_2_7_50_1","doi-asserted-by":"publisher","DOI":"10.1039\/D3CP05996K"},{"key":"e_1_2_7_51_1","doi-asserted-by":"publisher","DOI":"10.1029\/2012JB009292"},{"key":"e_1_2_7_52_1","doi-asserted-by":"publisher","DOI":"10.1107\/S1600577515005937"},{"key":"e_1_2_7_53_1","doi-asserted-by":"publisher","DOI":"10.1080\/08957959.2024.2379294"},{"key":"e_1_2_7_54_1","doi-asserted-by":"publisher","DOI":"10.1080\/08957959.2024.2363932"},{"key":"e_1_2_7_55_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.5126038"},{"key":"e_1_2_7_56_1","doi-asserted-by":"publisher","DOI":"10.1080\/08957959.2015.1059835"},{"key":"e_1_2_7_57_1","doi-asserted-by":"publisher","DOI":"10.1107\/S0021889895014920"},{"key":"e_1_2_7_58_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.77.3865"},{"key":"e_1_2_7_59_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.54.11169"},{"key":"e_1_2_7_60_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.59.1758"},{"key":"e_1_2_7_61_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.13.5188"},{"key":"e_1_2_7_62_1","doi-asserted-by":"publisher","DOI":"10.1088\/1361\u2010648X\/acd831"},{"key":"e_1_2_7_63_1","doi-asserted-by":"publisher","DOI":"10.7566\/JPSJ.92.012001"},{"key":"e_1_2_7_64_1","doi-asserted-by":"publisher","DOI":"10.1088\/0953\u20108984\/21\/39\/395502"},{"key":"e_1_2_7_65_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.2404663"}],"container-title":["Angewandte Chemie International Edition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.9526719","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/anie.9526719","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.9526719","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,22]],"date-time":"2026-08-22T09:42:58Z","timestamp":1787391778000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/anie.9526719"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8,22]]},"references-count":64,"alternative-id":["10.1002\/anie.9526719"],"URL":"https:\/\/doi.org\/10.1002\/anie.9526719","archive":["Portico"],"relation":{},"ISSN":["1433-7851","1521-3773"],"issn-type":[{"value":"1433-7851","type":"print"},{"value":"1521-3773","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,8,22]]},"assertion":[{"value":"2026-02-27","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-07-22","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-22","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e9526719"}}