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Natl. Acad. Sci. U.S.A."],"published-print":{"date-parts":[[2017,5,23]]},"abstract":"<jats:title>Significance<\/jats:title>\n                  <jats:p>\n                    Metals often take on simple close-packed structures. For what is arguably the simplest metal, lithium, there has been a controversy as to its low-temperature equilibrium structure, with a certain close-packed structure,\n                    <jats:italic>9R<\/jats:italic>\n                    , long suggested. We propose a way to get further information about the structure when the most useful crystallographic methods are for one or another reason not applicable. This is to measure oscillations of the crystal magnetic moment of a material, the de Haas\u2013van Alphen effect. The resulting spectrum of resonances relates directly to the Fermi surface of the metal and is quite distinctive for different structures. Using this methodology, we reason that the low-temperature crystal structure of lithium is not the heretofore assigned\n                    <jats:italic>9R<\/jats:italic>\n                    structure.\n                  <\/jats:p>","DOI":"10.1073\/pnas.1701994114","type":"journal-article","created":{"date-parts":[[2017,5,11]],"date-time":"2017-05-11T09:47:53Z","timestamp":1494496073000},"page":"5389-5394","update-policy":"https:\/\/doi.org\/10.1073\/pnas.cm10313","source":"Crossref","is-referenced-by-count":28,"title":["Evidence from Fermi surface analysis for the low-temperature structure of lithium"],"prefix":"10.1073","volume":"114","author":[{"given":"Sabri F.","family":"Elatresh","sequence":"first","affiliation":[{"name":"Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY 14853;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Weizhao","family":"Cai","sequence":"additional","affiliation":[{"name":"Department of Physics and Astronomy, University of Utah, Salt Lake City, UT 84112;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"N. 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