{"id":144687,"date":"2018-07-24T06:30:13","date_gmt":"2018-07-23T22:30:13","guid":{"rendered":"\/\/m.iemloyee.com\/?p=144687"},"modified":"2018-07-23T10:38:34","modified_gmt":"2018-07-23T02:38:34","slug":"%e8%ae%a1%e7%ae%97%e6%9d%90%e6%96%99%e5%89%8d%e6%b2%bf%e7%a0%94%e7%a9%b6%e6%88%90%e6%9e%9c%e7%b2%be%e9%80%89-phys-rev-lett-%e4%b8%93%e5%88%8a%ef%bc%887%e6%9c%88%ef%bc%89","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=144687","title":{"rendered":"\u8ba1\u7b97\u6750\u6599\u524d\u6cbf\u7814\u7a76\u6210\u679c\u7cbe\u9009| Phys. Rev. Lett.\u4e13\u520a\uff087\u6708\uff09"},"content":{"rendered":"
\u6750\u6599\u4eba\u7ee7\u7eed\u63a8\u51fa\u8ba1\u7b97\u6750\u6599\u6210\u679c\u6c47\u7f16\uff08\u6708\u520a\uff09\uff0c\u62a5\u9053\u8ba1\u7b97\u6750\u6599\u76f8\u5173\u91cd\u5927\u6210\u679c\u3002\u672c\u7bc7\u4e3aPhysical Review Letters\u4e13\u520a\u3002<\/p>\n
1. \u94f1\u9178\u76d0<\/strong>Eu2<\/sub>Ir2<\/sub>O7<\/sub><\/strong>\u4e2d\u91d1\u5c5e<\/strong>–<\/strong>\u7edd\u7f18\u4f53\u8f6c\u53d8\u4e2d\u7684\u78c1\u6027\u6fc0\u53d1<\/strong><\/p>\n \u56fe1 \u5728T=7k\u5904\u9ad8\u5bf9\u79f0\u65b9\u5411\u7684RIXS\u5149\u8c31<\/p>\n \u8fd1\u671f\uff0c\u52a0\u62ff\u5927\u591a\u4f26\u591a\u5927\u5b66<\/strong>Young-June Kim<\/strong>\u7b49\u7814\u7a76\u4eba\u5458<\/strong>\u62a5\u9053\u4e86\u5728\u9ad8\u7edd\u7f18\u7684Eu2<\/sub>Ir2<\/sub>O7<\/sub>\u5355\u6676\u4e2d\u78c1\u6fc0\u53d1\u8c31\u7684\u5171\u632f\u975e\u5f39\u6027x\u5c04\u7ebf\u6563\u5c04\u7814\u7a76\uff0c\u53d1\u73b0\u8be5\u5355\u6676\u5728TMI<\/sub>=111(7) K\u5904\u5177\u6709\u91d1\u5c5e\u7edd\u7f18\u4f53\u8f6c\u53d8\u3002\u4ed6\u4eec\u57287k\u7684\u6fc0\u53d1\u8c31\u4e2d\u53d1\u73b0\u4e86\u4e00\u4e2a\u5177\u670920 mev\u5e26\u5bbd\u548c28 meV\u78c1\u632f\u5b50\u95f4\u9699\u7684\u78c1\u5b50\u4f20\u64ad\u6a21\u5f0f\uff0c\u8be5\u73b0\u8c61\u5728\u5168\u80fd\u78c1\u5e8f\u72b6\u6001\u4e0b\u662f\u53ef\u9884\u8ba1\u7684\u3002\u5f53\u6e29\u5ea6\u5347\u9ad8\u5230TMI<\/sub>\u65f6\uff0c\u8fd9\u79cd\u78c1\u6fc0\u53d1\u8868\u73b0\u51fa\u5b9e\u8d28\u6027\u7684\u8f6f\u5316\uff0c\u5e76\u5728\u987a\u78c1\u76f8\u4e2d\u8f6c\u53d8\u4e3a\u9ad8\u963b\u5c3c\u7684\u6fc0\u53d1\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8f6f\u5316\u53d1\u751f\u5728\u6574\u4e2a\u5e03\u91cc\u6e0a\u5e26\u5305\u62ec\u533a\u57df\u7684\u8fb9\u754c\u3002\u8fd9\u4e00\u89c2\u5bdf\u7ed3\u679c\u4e0e\u5c40\u90e8\u78c1\u77e9\u7cfb\u7edf\u4e2d\u9884\u671f\u7684\u78c1\u5b50\u91cd\u6574\u5316\u4e0d\u4e00\u81f4\uff0c\u8868\u660eEu2<\/sub>Ir2<\/sub>O7<\/sub>\u4e2d\u7535\u5b50\u76f8\u5173\u7684\u5f3a\u5ea6\u4ec5\u4e3a\u4e2d\u7b49\uff0c\u56e0\u6b64\u63d0\u51fa\uff0c\u5728\u63cf\u8ff0\u78c1\u6027\u65f6\u5e94\u8003\u8651\u7535\u5b50\u7684\u5de1\u56de\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1aMagnetic Excitations across the Metal-Insulator Transition in the Pyrochlore Iridate Eu2<\/sub>Ir2<\/sub>O7<\/sub> <\/a>(Phys. Rev. Lett.\uff0c2018\uff0cDOI\uff1a10.1103\/PhysRevLett.120.177203\uff09<\/p>\n <\/p>\n 2.\u6709\u5e8f\u5076\u6781\u591a\u4f53\u4f53\u7cfb\u4e2d\u79bb\u6563\u65f6\u95f4\u6676\u4f53\u7279\u5f81\u7684\u89c2\u6d4b<\/strong><\/p>\n \u56fe2 \u8109\u51b2\u5e8f\u5217\u6d4b\u91cf\u540e\u7684\u4fe1\u53f7<\/p>\n \u5728\u88ab\u9a71\u52a8\u7684\u4f53\u7cfb\u4e2d\uff0c\u79bb\u6563\u65f6\u95f4\u6676\u4f53\uff08DTC\uff09\u662f\u7684\u7a33\u5b9a\u7684\u76f8\u4f4d\uff0c\u5176\u6253\u7834\u4e86\u9a71\u52a8\u54c8\u5bc6\u987f\u7b97\u7b26\u79bb\u6563\u65f6\u95f4\u7684\u5e73\u79fb\u5bf9\u79f0\u6027\u3002\u8fd1\u65e5\uff0c\u7f8e\u56fd\u8036\u9c81\u5927\u5b66<\/strong>Sean E. Barrett<\/strong>\u7b49\u4eba<\/strong>\u901a\u8fc7\u5b9e\u9a8c\u5df2\u7ecf\u89c2\u5bdf\u5230\u4e0d\u540c\u4e8e\u4e24\u4e2a\u4f53\u7cfb\u7684DTC\u7279\u5f81\u3002\u4ed6\u4eec\u5728\u7b2c\u4e09\u4e2a\u622a\u7136\u4e0d\u540c\u7684\u7cfb\u7edf\u4e2d\u7684DTC\u7279\u5f81\u7684\u6838\u78c1\u5171\u632f\u4e2d\u89c2\u6d4b\u5230\u4e86\u4e00\u4e2a\u6709\u5e8f\u7684\u7a7a\u95f4\u6676\u4f53\u3002\u4ed6\u4eec\u4f7f\u7528\u4e00\u79cd\u65b0\u9896\u7684DTC\u56de\u6ce2\u5b9e\u9a8c\u6765\u63a2\u6d4b\u9a71\u52a8\u7cfb\u7edf\u7684\u76f8\u5e72\u6027\uff0c\u5e76\u8868\u660e\u5728DTC\u5e8f\u5217\u7684\u8109\u51b2\u671f\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u5bfc\u81f4\u4e86\u4fe1\u53f7\u7684\u8870\u51cf\uff0c\u4f7f\u5f97\u6d4b\u91cfDTC\u672c\u5f81\u5bff\u547d\u53d8\u5f97\u590d\u6742\u5316\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1aObservation of Discrete-Time-Crystal Signatures in an Ordered Dipolar Many-Body System\u00a0 <\/a>(Phys. Rev. Lett.\uff0c2018\uff0cDOI\uff1a10.1103\/PhysRevLett.120.180603\uff09<\/p>\n <\/p>\n 3. \u7eb3\u7c73\u63a5\u89e6\u7684\u901f\u7387\u548c\u72b6\u6001\u6469\u64e6\u5173\u7cfb\uff1a\u5316\u5b66\u8001\u5316\u4e0e\u70ed\u6d3b\u5316<\/strong>Prandtl-Tomlinson<\/strong>\u6a21\u578b<\/strong><\/p>\n \u56fe3 \u5728\u4e24\u4e2a\u8d1f\u8f7d\u70b9\u901f\u5ea6\u4e0b\u7684\u4fa7\u5411\u529b\u548c\u4fa7\u5411\u4f4d\u79fb<\/p>\n \u901f\u7387\u548c\u72b6\u6001\u6469\u64e6\uff08RSF\uff09\u6cd5\u5219\u662f\u5e7f\u6cdb\u4f7f\u7528\u7684\u63cf\u8ff0\u5b8f\u89c2\u5c3a\u5ea6\u5230\u5fae\u89c2\u5c3a\u5ea6\u6469\u64e6\u884c\u4e3a\u7684\u7ecf\u9a8c\u5173\u7cfb\u3002\u6700\u8fd1\u7684\u539f\u5b50\u529b\u663e\u5fae\u955c\uff08AFM\uff09\u5b9e\u9a8c\u548c\u6a21\u62df\u53d1\u73b0\uff0c\u7531\u4e8e\u5f62\u6210\u754c\u9762\u5316\u5b66\u952e\uff0c\u51e0\u5341\u5e74\u7684\u63a5\u89e6\u65f6\u95f4\u5185\uff0c\u7eb3\u7c73\u7ea7\u5355\u4e00\u7684\u975e\u5747\u8d28\u65e0\u5b9a\u5f62\u7845\u77f3-\u7845\u77f3\u63a5\u89e6\u8868\u73b0\u51fa\u5bf9\u6570\u8001\u5316\uff08\u968f\u65f6\u95f4\u589e\u52a0\u7684\u6469\u64e6\u529b\uff09\u3002\u6700\u8fd1\u7f8e\u56fd\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5927\u5b66<\/strong>Robert W. Carpick<\/strong>\u7b49\u4eba\u901a\u8fc7\u5c06\u70ed\u6fc0\u6d3b\u7684Prandtl-Tomlinson\uff08PTT\uff09\u6a21\u578b\u4e0e\u57fa\u4e8e\u5316\u5b66\u8001\u5316\u7269\u7406\u5b66\u7684\u8fdb\u5316\u6548\u5e94\u76f8\u7ed3\u5408\uff0c\u4e3a\u8fd9\u79cd\u63a5\u89e6\u5efa\u7acb\u4e86\u57fa\u4e8e\u7269\u7406\u7684RSF\u5173\u7cfb\u3002\u4e0ePTT\u6a21\u578b\u4e00\u6837\uff0c\u8fd9\u79cd\u5177\u6709\u5316\u5b66\u8001\u5316\uff08PTTCA\uff09\u7684\u70ed\u6fc0\u6d3bPrandtl-Tomlinson\u6a21\u578b\u4f7f\u7528\u52a0\u8f7d\u70b9\u901f\u5ea6\u6765\u63cf\u8ff0\u76f4\u63a5\u6548\u5e94\uff0c\u800c\u4e0d\u662f\u5c16\u7aef\u901f\u5ea6\uff08\u5982\u4f20\u7edf\u7684RSF\u5b9a\u5f8b\uff09\u3002\u4ed6\u4eec\u63d0\u51fa\u4e86\u4e0ePTTCA\u6a21\u578b\u4e00\u81f4\u7684AFM\u6570\u636e\uff0c\u5728\u8001\u5316\u6d4b\u8bd5\u4e2d\uff0c\u5bf9\u4e8e\u7ed9\u5b9a\u7684\u4fdd\u6301\u65f6\u95f4\uff0c\u9759\u6469\u64e6\u968f\u7740\u52a0\u8f7d\u70b9\u901f\u5ea6\u7684\u5bf9\u6570\u589e\u52a0\u3002\u52a8\u529b\u5b66\u6469\u64e6\u4e5f\u968f\u7740\u52a0\u8f7d\u70b9\u901f\u5ea6\u7684\u5bf9\u6570\u5728\u8db3\u591f\u9ad8\u7684\u901f\u5ea6\u4e0b\u589e\u52a0\uff0c\u4f46\u662f\u4ee5\u4e0d\u540c\u7684\u589e\u52a0\u901f\u7387\u589e\u52a0\u3002\u4ed6\u4eec\u8fd8\u4e3a\u4f20\u7edf\u7684RSF\u5b9a\u5f8b\u5982\u4f55\u9488\u5bf9\u7eb3\u7c73\u7ea7\u5355\u4e00\u7684\u7c97\u7cd9\u5ea6\u63a5\u89e6\u70b9\u8fdb\u884c\u4e86\u4fee\u6539\uff0c\u4ece\u800c\u4e3a\u7eb3\u7c73\u7ea7\u63a5\u89e6\u8868\u73b0\u51fa\u5316\u5b66\u952e\u5f15\u53d1\u7684\u8001\u5316\u4ee5\u53ca\u5177\u6709\u76f8\u4f3c\u7269\u7406\u7279\u6027\u7684\u5176\u4ed6\u8001\u5316\u673a\u5236\u63d0\u4f9b\u4e86\u57fa\u4e8e\u7269\u7406\u7684\u6469\u64e6\u5173\u7cfb\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1aRate and State Friction Relation for Nanoscale Contacts: Thermally Activated Prandtl-Tomlinson Model with Chemical Aging <\/a>(Phys. Rev. Lett.\uff0c2018\uff0cDOI\uff1a10.1103\/PhysRevLett.120.186101\uff09<\/p>\n <\/p>\n 4. \u5143\u7d20\u94c1\u4e2d\u94c1\u78c1\u6709\u5e8f\u7684\u7194\u5316\u5f15\u8d77\u7684\u58f0\u5b50\u8f6f\u5316\u73b0\u8c61<\/strong><\/p>\n \u56fe4 \u4f4e\u6e29\u4e0b\u7684\u58f0\u5b50\u8c31<\/p>\n \u8fd1\u65e5\uff0c\u7f8e\u56fd\u7f8e\u56fd\u7f57\u683c\u65af\u5927\u5b66<\/strong>Kristjan Haule<\/strong>\u7b49\u4e0e\u660e\u5c3c\u82cf\u8fbe\u5927\u5b66\u7684\u7814\u7a76\u4eba\u5458<\/strong>\u7814\u7a76\u4e86\u91d1\u5c5e\u94c1\u78c1\u4f53\u6676\u683c\u52a8\u529b\u5b66\u7684\u57fa\u672c\u95ee\u9898\uff0c\u5176\u4e2d\u9759\u6001\u957f\u7a0b\u78c1\u573a\u5e8f\u5217\u88ab\u5d4c\u5165\u91d1\u5c5e\u4e3b\u4f53\u4e2d\u6ce2\u52a8\u7684\u5c40\u90e8\u78c1\u573a\u6240\u53d6\u4ee3\u3002\u4ed6\u4eec\u4f7f\u7528\u4ece\u5934\u7b97\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba+\u5d4c\u5165\u5f0f\u52a8\u6001\u5e73\u5747\u573a\u7406\u8bba\u51fd\u6570\u65b9\u6cd5\u6765\u89e3\u51b3\u4e86\u94c1\u591a\u6676\u578b\u7269\u7684\u52a8\u6001\u7a33\u5b9a\u6027\u548c\u968f\u6e29\u5ea6\u5347\u9ad8\u7684\u58f0\u5b50\u8f6f\u5316\u3002\u4ed6\u4eec\u7684\u7814\u7a76\u8868\u660e\uff0c\u5728\u94c1\u4e2d\u6d4b\u91cf\u7684\u975e\u8c10\u548c\u975e\u5747\u5300\u58f0\u5b50\u8f6f\u5316\u662f\u957f\u7a0b\u94c1\u78c1\u6709\u5e8f\u7194\u5316\u7684\u7ed3\u679c\uff0c\u5e76\u4e14\u4e0e\u901a\u5e38\u5047\u8bbe\u7684\u4ecebcc\u5230fcc\u76f8\u7684\u4e00\u7ea7\u7ed3\u6784\u8f6c\u53d8\u65e0\u5173\u3002\u5e76\u4e14\u9884\u6d4b\uff0c\u5728\u5e38\u538b\u4e0b\u7684\u6240\u6709\u6e29\u5ea6\u4e0b\uff0cbcc\u7ed3\u6784\u90fd\u662f\u52a8\u6001\u7a33\u5b9a\u7684\uff0c\u4ec5\u5728\u94c1\u7684bcc-\u03b1\u548cbcc-\u03b4\u76f8\u4e4b\u95f4\u662f\u70ed\u529b\u5b66\u4e0d\u7a33\u5b9a\u7684\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1aPhonon Softening due to Melting of the Ferromagnetic Order in Elemental Iron <\/a>(Phys. Rev. Lett.\uff0c2018\uff0cDOI\uff1a10.1103\/PhysRevLett.120.187203\uff09<\/p>\n <\/p>\n 5. \u7a00\u571f\u63ba\u6742\u56fa\u4f53\u7684\u8d85\u7cbe\u7ec6\u76f8\u4e92\u4f5c\u7528\u5bf9\u6838\u81ea\u65cb\u7684\u9009\u62e9\u6027\u5149\u5bfb\u5740<\/strong><\/p>\n \u56fe5 \u6676\u4f53\u7ed3\u6784\u4e2d\u4f5c\u4e3a\u03b8\u548c\u03c6\u7684\u51fd\u6570\u7684\u03c1max<\/sub>\u5206\u5e03<\/p>\n \u5df4\u9ece\u7b2c\u5341\u4e00\u5927\u5b66\u4e0e\u5df4\u9ece\u8428\u514b\u83b1\u5927\u5b66\u7684\u7814\u7a76\u4eba\u5458<\/strong>T. Chaneli\u00e8re<\/strong>\u7b49<\/strong>\u62a5\u9053\u4e86\u5728Er3+<\/sup>:Y2<\/sub>SiO5<\/sub>\u4e2d\uff0c\u901a\u8fc7\u5b83\u4eec\u4e0e\u5177\u6709\u5927Land\u00e9g\u56e0\u5b50\u7684Er3+<\/sup>\u7535\u5b50\u81ea\u65cb\u7684\u8d85\u9ad8\u7cbe\u7ec6\u8026\u5408\u4ece\u800c\u8bc1\u660e\u4e8689<\/sup>Y3+<\/sup>\u6838\u81ea\u65cb\u7684\u9009\u62e9\u6027\u5149\u5b66\u5bfb\u5740\u3002\u4ed6\u4eec\u7528\u7528\u5149\u5b50\u56de\u6ce2\u6280\u672f\u5bf9\u7535\u5b50-\u6838\u81ea\u65cb\u6df7\u5408\u8fdb\u884c\u4e86\u5b9e\u9a8c\u63a2\u7d22\uff0c\u5e76\u9a8c\u8bc1\u4e86\u5176\u7684\u6a21\u578b\u3002\u901a\u8fc7\u8c03\u8282\u78c1\u573a\u5f3a\u5ea6\u548c\u65b9\u5411\uff0c\u8bbe\u8ba1\u4e86Y3+<\/sup>\u6838\u81ea\u65cb\u7684\u4f4d\u7f6e\u9009\u62e9\u6027\u5149\u5b66\u5bfb\u5740\uff0c\u8fd9\u662f\u5b9e\u73b0\u7535\u4fe1\u5149\u5b50\u5149\u5b66\u5bfb\u5740\u7684\u957f\u5bff\u547d\u56fa\u6001\u91cf\u5b50\u6bd4\u7279\u91cd\u8981\u7684\u4e00\u6b65\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1aSelective Optical Addressing of Nuclear Spins through Superhyperfine Interaction in Rare-Earth Doped Solids <\/a>(Phys. Rev. Lett.\uff0c2018\uff0cDOI\uff1a10.1103\/PhysRevLett.120.197401\uff09<\/p>\n <\/p>\n 6. \u5173\u8054\u7684\u91d1\u5c5e<\/strong>Pb\/Si(111)<\/strong>\u5355\u5c42\u7535\u8377<\/strong>–<\/strong>\u5bc6\u5ea6\u6ce2\u76f8\u4e2d\u7684\u624b\u6027\u65cb\u8f6c\u7ed3\u6784<\/strong><\/p>\n \u56fe6 STM\u56fe\u50cf\u4e0e\u62d3\u6251\u7ed3\u6784\u7b49<\/p>\n \u8fd1\u65e5\uff0c\u5df4\u9ece\u7d22\u90a6\u5927\u5b66<\/strong>C. Brun<\/strong>\u4e0e<\/strong>M. Calandra<\/strong>\u7b49\u7814\u7a76\u4eba\u5458<\/strong>\u901a\u8fc7\u626b\u63cf\u96a7\u9053\u5149\u8c31\uff08STS\uff09\u548c\u5168\u76f8\u5bf9\u8bba\u7684\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\u6765\u7814\u7a76\u4e861\/3\u5355\u5c42\u03b1-Pb\/Si(111)\u8868\u9762\u3002\u4ed6\u4eec\u7814\u7a76\u4e86\u9ad8\u6e29\u221a3\u00d7\u221a3\u548c\u4f4e\u6e293\u00d73\u91cd\u5efa\uff0c\u5e76\u8868\u660e\u5728\u4e24\u4e2a\u9636\u6bb5\u4e2d\uff0c\u81ea\u65cb-\u8f68\u9053\u76f8\u4e92\u4f5c\u7528\u5bfc\u81f4\u4e86\u80fd\u91cf\u5206\u88c2\u5bbd\u8fbe25\uff05\u7684\u4ef7\u5e26\u5e26\u5bbd\u3002\u76f8\u5bf9\u8bba\u6548\u5e94\u3001\u7535\u5b50\u76f8\u5173\u6027\u548cPb-\u886c\u5e95\u534f\u540c\u7a33\u5b9a\u76f8\u5173\u7684\u4f4e\u6e29\u987a\u78c1\u76f8\uff0c\u53d1\u5c55\u826f\u597d\u7684\u4e0bHubbard\u5e26\u548c\u4e0aHubbard\u5e26\u5171\u5b583\u00d73\u5468\u671f\u3002\u901a\u8fc7\u6bd4\u8f83STS\u7535\u5bfc\u56fe\u7684\u5085\u7acb\u53f6\u53d8\u6362\u4e0e\u8d39\u7c73\u80fd\u7ea7\u4ee5\u53ca\u975e\u78c1\u6027\u6742\u8d28\u7684\u8ba1\u7b97\u51c6\u7c92\u5b50\u5e72\u6270\uff0c\u4ed6\u4eec\u8bc1\u660e\u4e86\u4e24\u4e2a\u5177\u6709\u9762\u5185\u81ea\u65cb\u6781\u5316\u548c\u76f8\u53cd\u87ba\u65cb\u7684\u5927\u516d\u8fb9\u5f62\u8d39\u7c73\u7247\u7684\u51fa\u73b0\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1aChiral Spin Texture in the Charge-Density-Wave Phase of the Correlated Metallic Pb\/Si(111) Monolayer <\/a>(Phys. Rev. Lett.\uff0c2018\uff0cDOI\uff1a10.1103\/PhysRevLett.120.196402\uff09<\/p>\n <\/p>\n 7. \u975e\u8d85\u5bfc\u6750\u6599\u4e2d\u6297\u6da1\u65cb\u548c\u5de8\u5927\u6da1\u65cb\u7684\u573a\u81ea\u7531\u6210\u6838<\/strong><\/p>\n \u56fe7 \u516d\u8fb9\u5f62\u7ed3\u6784\u4e0e\u5e94\u7528\u7684\u7535\u6d41\u7ed5\u7ec4<\/p>\n \u5de8\u5927\u7684\u6f29\u6da1\u4e0e\u76f8\u7ed5\u7ec4\u9ad8\u4e8e2\u03c0\u5728\u80fd\u91cf\u4e0a\u901a\u5e38\u662f\u4e0d\u5229\u7684\uff0c\u4f46\u5df2\u77e5\u5728\u8d85\u5bfc\u4f53\u4e2d\uff0c\u51e0\u4f55\u5bf9\u79f0\u7ea6\u675f\u78c1\u573a\u53ef\u4ee5\u7a33\u5b9a\u8fd9\u4e9b\u7269\u4f53\u3002\u632a\u5a01\u79d1\u6280\u5927\u5b66<\/strong>Morten Amundsen<\/strong>\u7b49\u7814\u7a76\u4eba\u5458<\/strong>\u901a\u8fc7\u5fae\u89c2\u8ba1\u7b97\u663e\u793a\uff0c\u5373\u4f7f\u6ca1\u6709\u4efb\u4f55\u5916\u52a0\u78c1\u573a\uff0c\u4ed6\u4eec\u4e5f\u53ef\u4ee5\u5728\u5185\u5728\u7684\u975e\u8d85\u5bfc\u6750\u6599\u9886\u57df\u770b\u5230\u8be5\u73b0\u8c61\u3002\u5176\u901a\u8fc7\u9760\u8fd1\u5927\u91cf\u7535\u6d41\u6d41\u8fc7\u7684\u8d85\u5bfc\u4f53\u800c\u542f\u52a8\uff0c\u800c\u4e14\u4ed6\u4eec\u8bc1\u660e\u4e86\u5728\u6b64\u8bbe\u7f6e\u4e2d\u53ef\u4ee5\u51fa\u73b0\u53cd\u6da1\u6d41\u3002<\/p>\n \u8be5\u7814\u7a76\u7ed3\u679c\u4e3a\u7814\u7a76\u5f02\u5e38\u73af\u5883\u4e0b\u7684\u7535\u53ef\u63a7\u5236\u62d3\u6251\u7f3a\u9677\u63d0\u4f9b\u4e86\u53ef\u80fd\uff0c\u8fd9\u4e9b\u7f3a\u9677\u4e0d\u5fc5\u66b4\u9732\u5728\u78c1\u573a\u6216\u672c\u8d28\u4e0a\u7684\u8d85\u5bfc\u73af\u5883\u4e2d\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1aField-Free Nucleation of Antivortices and Giant Vortices in Nonsuperconducting Materials <\/a>(Phys. Rev. Lett.\uff0c2018\uff0cDOI\uff1a10.1103\/PhysRevLett.120.207001\uff09<\/p>\n <\/p>\n 8. \u87ba\u65cb\u58f0\u5b50\u677f\uff1a\u4ece\u6ce2\u675f\u5f62\u6210\u5230\u62d3\u6251\u7edd\u7f18\u5b50<\/strong><\/p>\n \u56fe8 \u87ba\u65cb\u72b6\u7684\u58f0\u5b50\u677f<\/p>\n \u58f0\u5b50\u6676\u4f53\u548c\u8d85\u6750\u6599\u53ef\u4ee5\u91c7\u7528\u4e0d\u540c\u7684\u5f71\u54cd\u53ca\u5176\u673a\u7406\u63a7\u5236\u7684\u5206\u6563\u4ece\u800c\u5851\u9020\u5f39\u6027\u6ce2\u3002\u5176\u4e2d\u7684\u673a\u5236\u5927\u591a\u662f\u5e03\u62c9\u683c\u6563\u5c04\u3001\u5c40\u90e8\u5171\u632f\u548c\u60ef\u6027\u653e\u5927\uff0c\u8fd9\u4e9b\u90fd\u6e90\u4e8e\u7279\u6b8a\u6750\u6599\u6784\u9020\u5757\u7684\u51e0\u4f55\u5f62\u72b6\u3002\u52a0\u5dde\u7406\u5de5\u5b66\u9662<\/strong>Osama R. Bilal<\/strong>\u4e0e<\/strong>Chiara Daraio<\/strong>\u7b49\u7814\u7a76\u4eba\u5458<\/strong>\u63d0\u51fa\u4e86\u4e00\u4e2a\u5e73\u53f0\uff0c\u4f7f\u5355\u5143\u683c\u7684\u6676\u683c\u87ba\u65cb\uff0c\u4ee5\u521b\u5efa\u5305\u542b\u5e03\u62c9\u683c\u6563\u5c04\u3001\u5c40\u90e8\u5171\u632f\u548c\u60ef\u6027\u653e\u5927\u58f0\u5b50\u7684\u6750\u6599\u3002\u4ed6\u4eec\u63d0\u51fa\u4e86\u53ef\u4ee5\u63a7\u5236\u7535\u78c1\u6ce2\u7684\u6ce2\u957f\u6bd4\u6676\u683c\u5468\u671f\u6027\u7684\u66f4\u5927\u7684\u58f0\u5b50\u6750\u6599\u7684\u4e24\u4e2a\u4f8b\u5b50\u3002(1)\u6ce2\u675f\u677f\uff0c\u5b83\u80fd\u4ee5\u4efb\u610f\u89d2\u5ea6\u53d1\u5c04\u6ce2\uff0c\u4e0e\u6676\u683c\u77e2\u91cf\u65e0\u5173\u3002\u7814\u7a76\u8868\u660e\uff0c\u901a\u8fc7\u6539\u53d8\u9a71\u52a8\u9891\u7387\u6216\u87ba\u65cb\u65b9\u5411\uff0c\u53ef\u4ee5\u8fde\u7eed\u5730\u8c03\u6574\u5149\u675f\u8f68\u8ff9\u3002(2)\u62d3\u6251\u7edd\u7f18\u5b50\u677f\uff0c\u8be5\u7edd\u7f18\u5b50\u677f\u662f\u5728\u87ba\u65cb\u7ed3\u6784\u6676\u683c\u5e03\u62c9\u683c\u6781\u9650\u4e0b\u57fa\u4e8e\u5171\u632f\u7684\u72c4\u62c9\u514b\u9525\u4ea7\u751f\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1aSpiral-Based Phononic Plates: From Wave Beaming to Topological Insulators <\/a>(Phys. Rev. Lett.\uff0c2018\uff0cDOI\uff1a10.1103\/PhysRevLett.120.205501\uff09<\/p>\n <\/p>\n 9. \u4e09\u7ef4\u4e0e\u4e8c\u7ef4\u6750\u6599\u4e2d\u7684\u70ed\u7535\u673a\u5236<\/strong><\/p>\n \u56fe9 \u5355\u5c42GeS\u7684\u7ed3\u6784\u53ca\u76f8\u5173\u6570\u636e<\/p>\n \u70ed\u7535\u662f\u4e09\u7ef4\u548c\u4e8c\u7ef4\u6750\u6599\u4e2d\u975e\u5e38\u6709\u524d\u666f\u7684\u73b0\u8c61\uff0c\u4f46\u8fc4\u4eca\u4e3a\u6b62\u8fd8\u6ca1\u6709\u7528\u7b2c\u4e00\u539f\u7406\u8ba1\u7b97\u6765\u9610\u660e\u5176\u57fa\u672c\u673a\u7406\u3002\u8fd1\u65e5\uff0c\u7f8e\u56fd<\/strong>Jian Liu<\/strong>\u7b49\u7814\u7a76\u4eba\u5458<\/strong>\u7ed3\u5408\u57fa\u672c\u70ed\u529b\u5b66\u548c\u73b0\u4ee3\u504f\u632f\u7406\u8bba\uff0c\u62a5\u544a\u4e86\u57fa\u4e8eBorn-Szigeti\u70ed\u7535\u7406\u8bba\u7684\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\uff08DFT\uff09\u8ba1\u7b97\u3002\u4ed6\u4eec\u53d1\u73b0\u5728\u6279\u91cf\u57fa\u51c6\u6750\u6599\u7684\u5b9e\u9a8c\u6570\u636e\u4e2d\uff0c\u5f97\u5230\u4e86\u6ee1\u610f\u7684\u7ed3\u679c\uff0c\u8fd9\u8868\u660e\u6240\u8c13\u7684\u7535\u5b50\u58f0\u5b50\u91cd\u6b63\u5316\uff0c\u4f20\u7edf\u4e0a\u8ba4\u4e3a\u5176\u8d21\u732e\u662f\u5fae\u4e0d\u8db3\u9053\u7684\u3002\u4ed6\u4eec\u9884\u6d4b\u4e86\u6700\u8fd1\u5408\u6210\u7684Janus MoSSe\u5355\u5c42\u7684\u677f\u5916\u70ed\u7535\u548c\u7b2c\u56db\u65cf\u5355\u5c42\u5355\u786b\u5316\u5408\u7269\u7684\u9762\u5185\u70ed\u7535\uff0c\u53d1\u73b0\u6240\u8c13\u7684\u4e8c\u6b21\u70ed\u7535\u5728GeS\u5355\u5c42\u4e2d\u5360\u4e3b\u5bfc\u5730\u4f4d\u3002\u672c\u5de5\u4f5c\u4e3a\u5229\u7528DFT\u7814\u7a76\u70ed\u7535\u6548\u5e94\u5f00\u8f9f\u4e86\u7406\u8bba\u9014\u5f84\uff0c\u4e3a\u5bfb\u627e\u70ed\u7535\u65b0\u5e94\u7528\u63d0\u4f9b\u4e86\u6709\u4ef7\u503c\u7684\u5de5\u5177\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1aMechanisms of Pyroelectricity in Three- and Two-Dimensional Materials<\/a> (Phys. Rev. Lett.\uff0c2018\uff0cDOI\uff1a10.1103\/PhysRevLett.120.207602\uff09<\/p>\n <\/p>\n 10. \u975e\u6676<\/strong>Ge-Sb-Te<\/strong>\u76f8\u53d8\u6750\u6599\u4e2d\u5c40\u90e8\u539f\u5b50\u7ed3\u6784\u7684\u7578\u53d8<\/strong><\/p>\n \u56fe10 \u65e0\u5b9a\u5f62Ge2<\/sub>Sb2<\/sub>Te5<\/sub>\u8584\u819c\u7684\u5b9e\u9a8cABED\u56fe\u50cf<\/p>\n \u76ee\u524d\u5bf9\u975e\u6676Ge-Sb-Te\u76f8\u53d8\u6750\u6599\u7684\u5c40\u90e8\u539f\u5b50\u7ed3\u6784\u4ecd\u672a\u89c2\u6d4b\u6e05\u695a\uff0c\u800c\u5bfc\u81f4\u4e5f\u6ca1\u6709\u5f88\u597d\u5730\u7406\u89e3\u4e0d\u540c\u5149\u5b66\u5bf9\u6bd4\u5ea6\u7684\u5feb\u901f\u7ed3\u6676\u975e\u6676\u76f8\u53d8\u3002\u8fd1\u671f\uff0c\u65e5\u672c\u4e1c\u5317\u5927\u5b66<\/strong>A. Hirata<\/strong>\u7b49\u7814\u7a76\u4eba\u5458<\/strong>\u62a5\u544a\u4e86\u5728\u975e\u6676\u6001Ge2<\/sub>Sb2<\/sub>Te5<\/sub>\u4e2d\u4f7f\u7528\u201c\u5c40\u90e8\u201d\u53cd\u5411\u8499\u7279\u5361\u7f57\u6a21\u578b\u76f4\u63a5\u89c2\u5bdf\u5230\u4e86\u539f\u5b50\u7ed3\u6784\uff0c\u8be5\u6a21\u578b\u81f4\u529b\u4e8e\u57c3-\u675f\u6d41\u7535\u5b50\u884d\u5c04\u5206\u6790\u3002\u7ed3\u679c\u8bc1\u660e\uff0c\u4e0e\u5bf9\u79f0\u6676\u4f53\u76f8\u6bd4\uff0c\u5177\u6709\u5ca9\u76d0\u6676\u4f53\u7ed3\u6784\u7684\u5c40\u90e8\u7ed3\u6784\u5b58\u5728\u8f83\u5927\u7684\u7578\u53d8\u3002\u8fd9\u79cd\u7578\u53d8\u5bfc\u81f4\u7406\u60f3\u516b\u9762\u4f53\u539f\u5b50\u73af\u5883\u7684\u7834\u574f\uff0c\u4ece\u800c\u5f62\u6210\u5c40\u90e8\u65e0\u5e8f\u7ed3\u6784\uff0c\u57fa\u672c\u6ee1\u8db3\u6574\u4f53\u975e\u6676\u6001\u7ed3\u6784\u56e0\u5b50\u7684\u8981\u6c42\u3002\u63d0\u51fa\u6676\u4f53\u72b6\u7578\u53d8\u516b\u9762\u4f53\u7ed3\u6784\u53ef\u80fd\u662fGe-Sb-Te\u6574\u4f53\u975e\u6676\u6001\u7ed3\u6784\u5f62\u6210\u7684\u4e3b\u8981\u57fa\u7840\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1aDistortion of Local Atomic Structures in Amorphous Ge-Sb-Te Phase Change Materials<\/a> (Phys. Rev. Lett.\uff0c2018\uff0cDOI\uff1a 10.1103\/PhysRevLett.120.205502\uff09<\/p>\n <\/p>\n \u672c\u6587\u7531\u6750\u6599\u4eba\u8ba1\u7b97\u6750\u6599\u7ec4Annay\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n \u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8\u5927\u5bb6\u5ead<\/a>\u3002<\/p>\n \u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com<\/a>\u3002<\/p>\n \u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1a<\/strong>RDD-2011-CHERISH<\/strong>\uff0c\u4efb\u4e39\u4e39\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/strong><\/p>\n<\/p>\n
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