{"id":8026,"date":"2016-04-17T08:00:31","date_gmt":"2016-04-17T00:00:31","guid":{"rendered":"\/\/m.iemloyee.com\/?p=8026"},"modified":"2016-04-17T17:25:30","modified_gmt":"2016-04-17T09:25:30","slug":"nature-physics%e6%96%87%e7%8c%ae%e5%af%bc%e8%af%bb-%e7%be%8e%e5%9b%bd%e9%98%bf%e8%b4%a1%e5%9b%bd%e5%ae%b6%e5%ae%9e%e9%aa%8c%e5%ae%a4%e5%8f%91%e7%8e%b0%e9%ab%98%e6%b8%a9%e8%b6%85%e5%af%bc","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=8026","title":{"rendered":"Nature Physics\u6587\u732e\u5bfc\u8bfb 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\u884d\u5c04\u6570\u636e<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8029 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/04\/PU5OT750R8J75XTW@I@2_3.png\" alt=\"PU5OT750R8J75$XTW@I@2_3\" width=\"619\" height=\"496\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/04\/PU5OT750R8J75XTW@I@2_3.png 619w, \/\/m.iemloyee.com\/wp-content\/uploads\/2016\/04\/PU5OT750R8J75XTW@I@2_3-300x240.png 300w\" sizes=\"(max-width: 619px) 100vw, 619px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8030 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/04\/R1_845L0L9ZIGEX3_X.png\" alt=\"R1_8~4&#96;5L0L9ZIGE$X3_()X\" width=\"587\" height=\"294\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/04\/R1_845L0L9ZIGEX3_X.png 587w, \/\/m.iemloyee.com\/wp-content\/uploads\/2016\/04\/R1_845L0L9ZIGEX3_X-300x150.png 300w\" sizes=\"(max-width: 587px) 100vw, 587px\" \/><\/p>\n<p>\u56fe1\uff08a\uff09\u56db\u65b9\u6676\u7cfb\uff08112\uff09\u5cf0\u7684\u989c\u8272\u5206\u5e03 \uff08b\uff09\u56db\u65b9\u6676\u7cfb\u7684\uff08220\uff09\u5cf0\u968f\u6e29\u5ea6\u7684\u53d8\u5316\u5173\u7cfb \uff08c\uff09\u6ce2\u957f\u4e0d\u53d8\u65f6\uff08\u03bb=2.3626 \u00c5\uff09\u7684\u4e2d\u5b50\u884d\u5c04\u56fe\u8c31\uff0c\u5206\u522b\u662f( 1\/2 1\/2 3) \u548c(1\/2 1\/2 1)\u7684\u78c1\u6027\u5cf0\u7684\u5f3a\u5ea6 \uff08e\uff09\u7eff\u7ebf\u662f\u78c1\u6027\u6a21\u578b\u7684\u8ba1\u5212\u5f3a\u5ea6\uff0c\u7ea2\u8272\u865a\u7ebf\u662f\u975e\u78c1\u6027\u6a21\u578b\u7684\u8ba1\u5212\u5f3a\u5ea6\uff0c\u4e2d\u5b50\u884d\u5c04\u7684\u8bef\u5dee\u7531\u539f\u59cb\u6570\u636e\u7684\u6cca\u677e\u7edf\u8ba1\u51b3\u5b9a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8031 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/04\/SHU4VSZKX1Q4Q1T@7HOAW.png\" alt=\"SHU4VSZKX1Q$4Q1T@)7HOAW\" width=\"348\" height=\"520\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/04\/SHU4VSZKX1Q4Q1T@7HOAW.png 348w, \/\/m.iemloyee.com\/wp-content\/uploads\/2016\/04\/SHU4VSZKX1Q4Q1T@7HOAW-201x300.png 201w\" sizes=\"(max-width: 348px) 100vw, 348px\" \/><\/p>\n<p>\u56fe2 Single-Q \u548cDouble-Q \u6a21\u578b\uff08a\uff09Single-Q \u6a21\u578b\uff1a\u81ea\u65cb\u8f68\u9053Q1 = (\u03c0,0)\u6216\u8005 Q2 = (0,\u03c0) \uff08b\uff09Double-Q \u6a21\u578b\uff1a\u81ea\u65cb\u8f68\u9053\u662fQ1\u548cQ2\u7684\u53e0\u52a0<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8033 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/04\/KM2I3QHSQ435SFXR_F.png\" alt=\"KM$2I3QHS$&#96;&#96;Q4}35SFXR_F\" width=\"421\" height=\"485\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/04\/KM2I3QHSQ435SFXR_F.png 421w, \/\/m.iemloyee.com\/wp-content\/uploads\/2016\/04\/KM2I3QHSQ435SFXR_F-260x300.png 260w\" sizes=\"(max-width: 421px) 100vw, 421px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8032 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/04\/YGD0U601LS0C7@7D@@A.png\" alt=\"YGD0U601LS[0C~(7}@7D@@A\" width=\"411\" height=\"235\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2016\/04\/YGD0U601LS0C7@7D@@A.png 411w, \/\/m.iemloyee.com\/wp-content\/uploads\/2016\/04\/YGD0U601LS0C7@7D@@A-300x172.png 300w\" sizes=\"(max-width: 411px) 100vw, 411px\" \/><\/p>\n<p>\u56fe3\uff1a\u7a46\u65af\u5821\u5c14\u8c31\u6570\u636e \uff08a\uff09\u2014\uff08d\uff09\u7a46\u65af\u5821\u5c14\u8c31\u5206\u522b\u572830, 65, 85 \u548c125 K\u65f6\u7684\u6570\u636e\uff0c\u4e0d\u540c\u94c1\u539f\u5b50\u70b9\u7684\u8d21\u732e\u88ab\u5206\u522b\u8868\u793a\u51fa\u6765\u3002\uff08e\uff09\u6709\u6548\u7684\u78c1\u6027\u9886\u57df\u7684\u6bcf\u4e00\u4e2a\u78c1\u6027\u70b9\u662f\u6709\u7a46\u65af\u5821\u5c14\u8c31\u51b3\u5b9a\u7684\u6e29\u5ea6\u7684\u51fd\u6570<\/p>\n<p>\u611f\u8c22\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u4e01\u83f2\u83f2\u63d0\u4f9b\u7d20\u6750<\/p>\n<p>\u53c2\u8003\u539f\u6587\u94fe\u63a5\uff1a<a href=\"http:\/\/eh6nv7yt5r.search.serialssolutions.com\/?ctx_ver=Z39.88-2004&amp;ctx_enc=info%3Aofi%2Fenc%3AUTF-8&amp;rfr_id=info:sid\/summon.serialssolutions.com&amp;rft_val_fmt=info:ofi\/fmt:kev:mtx:journal&amp;rft.genre=article&amp;rft.atitle=Double-Q+spin-density+wave+in+iron+arsenide%C2%A0superconductors&amp;rft.jtitle=Nature+Physics&amp;rft.au=Allred%2C+J.+M&amp;rft.au=Taddei%2C+K.+M&amp;rft.au=Bugaris%2C+D.+E&amp;rft.au=Krogstad%2C+M.+J&amp;rft.date=2016-01-25&amp;rft.issn=1745-2473&amp;rft.eissn=1745-2481&amp;rft_id=info:doi\/10.1038%2Fnphys3629&amp;rft.externalDBID=n%2Fa&amp;rft.externalDocID=10_1038_nphys3629&amp;paramdict=zh-CN\" target=\"_blank\">Double-Q spin-density wave in iron arsenide superconductors<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd1\u5e74\u6765\uff0c\u8d85\u5bfc\u4f53\u7684\u7814\u7a76\u53d6\u5f97\u4e86\u5f88\u5927\u7684\u8fdb\u5c55\uff0c\u7136\u800c\u5927\u591a\u6570\u7684\u8d85\u5bfc\u4f53\u6750\u6599\u5fc5\u987b\u5728\u6781\u4f4e\u6e29\u624d\u80fd\u8868\u73b0\u51fa\u8d85\u5bfc\u6027\uff0c\u79d1\u5b66\u5bb6\u4eec\u7684\u76ee\u6807\u5c31\u662f\u63d0\u9ad8\u8d85\u5bfc\u73b0\u8c61\u7684\u6e29\u5ea6\uff0c\u4ee5\u4fbf\u53d1\u73b0\u53ef\u4ee5\u5b9e\u9645\u5e94\u7528\u7684\u8d85\u5bfc\u6750\u6599\u3002&#8230;<\/p>\n","protected":false},"author":64,"featured_media":8029,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[30],"class_list":["post-8026","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-keji","tag-chaodao"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/8026"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/64"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8026"}],"version-history":[{"count":4,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/8026\/revisions"}],"predecessor-version":[{"id":8411,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/8026\/revisions\/8411"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/8029"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8026"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}