{"id":220595,"date":"2021-04-19T06:19:56","date_gmt":"2021-04-18T22:19:56","guid":{"rendered":"\/\/m.iemloyee.com\/?p=220595"},"modified":"2021-04-18T11:20:57","modified_gmt":"2021-04-18T03:20:57","slug":"%e6%96%b0%e7%83%ad%e7%82%b9%ef%bc%9f-%e4%b8%80%e4%b8%aa%e6%9c%88%e5%8f%91%e4%ba%867%e7%af%87nature%e3%80%81science%e6%ad%a3%e5%88%8a%e5%ad%90%e5%88%8a","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=220595","title":{"rendered":"\u65b0\u70ed\u70b9\uff1f \u4e00\u4e2a\u6708\u53d1\u4e867\u7bc7Nature\u3001Science\u6b63\u520a\u5b50\u520a"},"content":{"rendered":"<p>\u6700\u8fd1\u51e0\u5e74\uff0c\u4e00\u4e2a\u53eb\u505asuperlattices\u7684\u5355\u8bcd\u7ecf\u5e38\u505a\u5ba2\u9876\u520a\u3002\u90a3\u4e48\u4ec0\u4e48\u662fsuperlattices\u5462\uff1f<\/p>\n<p>\u8d85\u6676\u683c\uff08superlattices\uff09\u6700\u521d\u7684\u6982\u5ff5\u662f\u7531Esaki\u548cTsu\u4e8e1969\u5e74\u63d0\u51fa\u7684\uff1a\u4e24\u79cd\u6216\u4e24\u79cd\u4ee5\u4e0a\u7684\u7269\u8d28\u4ea4\u66ff\u5468\u671f\u6027\u5730\u751f\u957f\u800c\u6210\u5730\u5c42\u72b6\u6750\u6599\u3002\u4e0d\u4ec5\u534a\u5bfc\u4f53\u80fd\u5f62\u6210\u8d85\u6676\u683c\u6750\u6599\uff0c\u5982GaAs\/AlGaAs\u8d85\u6676\u683c\u6750\u6599\uff1b\u91d1\u5c5e\u4e5f\u80fd\u5f62\u6210\u8d85\u6676\u683c\u6750\u6599\uff0c\u5982Mn\/Zn\u8d85\u6676\u683c\u6750\u6599\u3002<\/p>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u4e3a\u5927\u5bb6\u6c47\u603b\u4e86\u8fc7\u53bb\u4e00\u6708\u4e2d\u8d85\u6676\u683c\u5728\u6b63\u520a\u5b50\u520a\u4e0a\u53d1\u8868\u76847\u7bc7\u6587\u7ae0\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u4e86\u89e3\u4e00\u4e0b\u8fd9\u4e2a\u6750\u6599\u7684\u9876\u520a\u9b45\u529b\u3002<\/p>\n<p><strong><b>1.\u54e5\u4f26\u6bd4\u4e9a\u5927\u5b66Sci. Adv.\uff1a\u6c2e\u5316\u787c\u5747\u8d28\u7ed3\u6784\u4e2d\u53ef\u626d\u66f2\u754c\u9762\u548c\u5782\u76f4\u8d85\u6676\u683c\u589e\u5f3a\u7684\u53ef\u8c03\u8c10\u4e8c\u6b21\u8c10\u6ce2\u751f\u6210<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-220596 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-1-1.png\" alt=\"\" width=\"600\" height=\"299\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-1-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-1-1-300x150.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u5bf9\u79f0\u6027\u7684\u7834\u574f\u4f1a\u5728\u6750\u6599\u548c\u754c\u9762\u5904\u5f15\u8d77\u5f3a\u70c8\u7684\u5076\u6570\u9636\u975e\u7ebf\u6027\u5149\u5b66\u54cd\u5e94\u3002\u4e0e\u5e38\u89c4\u7684\u5171\u4ef7\u952e\u5408\u975e\u7ebf\u6027\u6676\u4f53\u4e0d\u540c\uff0c\u8303\u5fb7\u534e\uff08vdW\uff09\u5f02\u8d28\u7ed3\u6784\u7684\u7279\u5f81\u5728\u4e8e\u53ef\u4ee5\u4ee5\u4efb\u610f\u89d2\u5ea6\u5806\u53e0\u7684\u5c42\uff0c\u4ece\u800c\u5b8c\u5168\u63a7\u5236\u4e86\u6676\u4f53\u754c\u9762\u5904\u662f\u5426\u5b58\u5728\u53cd\u8f6c\u5bf9\u79f0\u6027\u3002<strong><b>\u54e5\u4f26\u6bd4\u4e9a\u5927\u5b66<\/b><\/strong>\u62a5\u544a\u4e86\u4ece\u53ef\u516d\u89d2\u5f62\u6c2e\u5316\u787c\uff08BN\uff09\u6676\u4f53\u7684\u7eb3\u7c73\u673a\u68b0\u65cb\u8f6c\u5806\u6808\u4e2d\u4ea7\u751f\u7684\u9ad8\u5ea6\u53ef\u8c03\u8c10\u7684\u4e8c\u6b21\u8c10\u6ce2\uff08SHG\uff09\uff0c\u5e76\u5f15\u5165\u4e86\u672f\u8bed\u626d\u66f2\u5149\u5b66\u6765\u63cf\u8ff0\u53ef\u626d\u66f2vdW\u7cfb\u7edf\u4e2d\u5149\u5b66\u7279\u6027\u7684\u7814\u7a76\u3002\u901a\u8fc7\u6291\u5236\u6b8b\u7559\u7684\u4f53\u79ef\u6548\u5e94\uff0c\u4f5c\u8005\u89c2\u5bdf\u5230SHG\u5f3a\u5ea6\u88ab\u8c03\u5236\u8d85\u8fc750\u500d\uff0c\u5e76\u4e14\u504f\u632f\u56fe\u6848\u7531\u83ab\u5c14\u754c\u9762\u5bf9\u79f0\u6027\u786e\u5b9a\u3002\u6700\u540e\uff0c\u4f5c\u8005\u8bc1\u660e\u4e86\u5177\u6709\u591a\u4e2a\u5bf9\u79f0\u65ad\u5f00\u754c\u9762\u7684vdW\u5782\u76f4\u8d85\u6676\u683c\u7ed3\u6784\u4e2d\u7684\u8f6c\u6362\u6548\u7387\u5927\u5927\u63d0\u9ad8\u3002\u8fd9\u4e2a\u7814\u7a76\u4e3a\u7d27\u51d1\u7684\u5149\u5b66\u5149\u5b66\u4f53\u7cfb\u7ed3\u6784\u94fa\u5e73\u4e86\u9053\u8def\uff0c\u8be5\u4f53\u7cfb\u7ed3\u6784\u65e8\u5728\u5b9e\u73b0\u6709\u6548\u7684\u53ef\u8c03\u9891\u7387\u8f6c\u6362\uff0c\u5e76\u8bc1\u660e\u4e86SHG\u4f5c\u4e3a\u57cb\u5165\u5f0fvdW\u63a5\u53e3\u7684\u53ef\u9760\u63a2\u6d4b\u5668\u3002<\/p>\n<p><strong><b>\u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong><\/p>\n<p><strong><b>Enhanced tunable second harmonic generation from twistable interfaces and vertical superlattices in boron nitride homostructures.<\/b><\/strong><\/p>\n<p><strong><b>(<\/b><\/strong><strong><b>Sci. Adv.<\/b><\/strong><strong><b>, 2<\/b><\/strong><strong><b>021<\/b><\/strong><strong><b>, DOI:10.1126\/sciadv.abe8691)<\/b><\/strong><\/p>\n<p><strong><b>2.\u5317\u4eac\u7406\u5de5\u5927\u5b66Nat. Commun.\uff1a<\/b><\/strong><strong><b>\u5355\u5c421T-NbSe<sub>2<\/sub>\u4e2d\u7535\u8377\u5bc6\u5ea6\u6ce2\u8d85\u6676\u683c\u4ee5\u5916\u7684Mott Hubbard\u80fd\u5e26\u6a21\u5f0f\u7684\u76f4\u63a5\u8bc6\u522b<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-220597 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-2-1.png\" alt=\"\" width=\"600\" height=\"392\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-2-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-2-1-300x196.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u4e86\u89e3\u83ab\u7279\u7edd\u7f18\u5b50\u548c\u7535\u8377\u5bc6\u5ea6\u6ce2\uff08CDW\uff09\u5bf9\u4e8e\u57fa\u7840\u7269\u7406\u5b66\u548c\u672a\u6765\u7684\u8bbe\u5907\u5e94\u7528\u90fd\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002 \u4f46\u662f\uff0c\u8fd9\u4e24\u79cd\u73b0\u8c61\u4e4b\u95f4\u7684\u5173\u7cfb\u4ecd\u7136\u4e0d\u6e05\u695a\uff0c\u5c24\u5176\u662f\u5728\u63a5\u8fd1\u4e8c\u7ef4\uff082D\uff09\u6781\u9650\u7684\u7cfb\u7edf\u4e2d\u3002\u5728\u8fd9\u9879\u7814\u7a76\u4e2d\uff0c<strong><b>\u5317\u4eac\u7406\u5de5\u5927\u5b66<\/b><\/strong>\u5229\u7528\u626b\u63cf\u96a7\u9053\u663e\u5fae\u955c\/\u5149\u8c31\u6cd5\u7814\u7a76\u5355\u5c421T-NbSe<sub>2<\/sub>\uff0c\u4ee5\u9610\u660eMott\u4e0a\u54c8\u4f2f\u5fb7\u5e26\uff08UHB\uff09\u7684\u80fd\u91cf\uff0c\u5e76\u63ed\u793a\u81ea\u65cb\u6781\u5316\u7684UHB\u5728\u7a7a\u95f4\u4e0a\u8fdc\u79bb\u4e2d\u5fc3\u7684dz2\u8f68\u9053\u5206\u5e03 CDW\u5355\u5143\u3002\u6b64\u5916\uff0c\u9664\u4e86\u901a\u5e38\u89c2\u5bdf\u5230\u7684CDW\u6a21\u5f0f\u5916\uff0cUHB\u8fd8\u663e\u793a\u51fa\u221a3\u00d7\u221a3R30\u00b0\u5468\u671f\u6027\u3002\u6b64\u5916\uff0c\u5728Mott\u7f1d\u9699\u6df1\u5904\u53ef\u4ee5\u770b\u5230\u7c7b\u4f3c\u4e8eCDW\u9636\u7684\u56fe\u6848\uff0c\u663e\u793a\u51faCDW\u4e0d\u53d7Mott Hubbard\u8c31\u5e26\u7684\u5f71\u54cd\u3002 \u57fa\u4e8e\u5355\u5c421T-NbSe<sub>2<\/sub>\u4e2d\u7684\u8fd9\u4e9b\u53d1\u73b0\uff0c\u8fd9\u4e2a\u5de5\u4f5c\u63d0\u4f9b\u4e86\u5355\u5c422D\u7cfb\u7edf\u4e2d\u76f8\u5173\u7535\u5b50\u7ed3\u6784\u4e0e\u96c6\u4f53\u7535\u5b50\u7ed3\u6784\u4e4b\u95f4\u5173\u7cfb\u7684\u65b0\u9896\u89c1\u89e3\u3002<\/p>\n<p><strong><b>\u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong><\/p>\n<p><strong><b>Direct identi\ufb01cation of Mott Hubbard band pattern beyond charge density wave superlattice in monolayer 1T-NbSe<sub>2<\/sub>.<\/b><\/strong><\/p>\n<p><strong><b>(<\/b><\/strong><strong><b>Nat. Commun.<\/b><\/strong><strong><b>, 2<\/b><\/strong><strong><b>021<\/b><\/strong><strong><b>, DOI:10.1038\/s41467-021-22233-w<\/b><\/strong><strong><b>)<\/b><\/strong><\/p>\n<p><strong><b>3.\u5317\u4eac\u5927\u5b66&amp;\u6d59\u6c5f\u5927\u5b66&amp;\u5357\u65b9\u79d1\u6280\u5927\u5b66Nat. Commun.\uff1a<\/b><\/strong><strong><b>\u5728PbTiO<sub>3<\/sub>\/SrTiO<sub>3<\/sub>\u8d85\u6676\u683c\u4e2d\u4ea7\u751f\u6781\u6027\u53cd\u6da1<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-220598 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-3-1.png\" alt=\"\" width=\"600\" height=\"322\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-3-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-3-1-300x161.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u975e\u5e73\u51e1\u7684\u62d3\u6251\u7ed3\u6784\u5728\u51dd\u7ed3\u7684\u7269\u8d28\u4e2d\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u7a7a\u95f4\uff0c\u5e76\u6709\u671b\u4e3a\u6469\u5c14\u540e\u7535\u5b50\u8bbe\u5907\u63d0\u4f9b\u66ff\u4ee3\u7684\u5668\u4ef6\u914d\u7f6e\u3002\u867d\u7136\u6700\u8fd1\u5728\u4eba\u5de5\u8bbe\u8ba1\u7684PbTiO<sub>3<\/sub>\/SrTiO<sub>3<\/sub>\u8d85\u6676\u683c\u5185\u7684\u53d7\u9650\u94c1\u7535PbTiO<sub>3<\/sub>\u4e2d\u53d1\u73b0\u4e86\u8bb8\u591a\u6781\u6027\u62d3\u6251\uff0c\u4f46\u5f88\u5c11\u5173\u6ce8\u53ef\u80fd\u7684\u62d3\u6251SrTiO<sub>3<\/sub>\u4e2d\u7684\u6781\u6027\u7ed3\u6784\u3002<strong><b>\u5317\u4eac\u5927\u5b66&amp;\u6d59\u6c5f\u5927\u5b66&amp;\u5357\u65b9\u79d1\u6280\u5927\u5b66<\/b><\/strong>\u901a\u8fc7\u5728\u76f8\u573a\u6a21\u62df\u7684\u6307\u5bfc\u4e0b\u7cbe\u5fc3\u8bbe\u8ba1\u5176\u539a\u5ea6\uff0c\u6210\u529f\u5730\u5728PbTiO<sub>3<\/sub>\/SrTiO<sub>3<\/sub>\u8d85\u6676\u683c\u7684SrTiO<sub>3<\/sub>\u4e2d\u521b\u5efa\u4e86\u4ee5\u524d\u672a\u5b9e\u73b0\u7684\u6781\u6027\u53cd\u6da1\u3002\u78c1\u573a\u548c\u70ed\u8bf1\u5bfc\u7684Kosterlitz-Thouless\u5f62\u62d3\u6251\u76f8\u53d8\u4e5f\u5f97\u5230\u4e86\u8bc1\u660e\uff0c\u5e76\u4e14\u53d1\u73b0\u5f62\u6210\u53cd\u6da1\u7684\u9a71\u52a8\u529b\u662f\u9759\u7535\u7684\u800c\u4e0d\u662f\u5f39\u6027\u7684\u3002\u8fd9\u9879\u5de5\u4f5c\u5b8c\u6210\u4e86\u6781\u6027\u62d3\u6251\u4e2d\u91cd\u8981\u7684\u7f3a\u5931\u73af\u8282\uff0c\u6269\u5c55\u4e86\u62d3\u6251\u7ed3\u6784\u7684\u8303\u56f4\uff0c\u5e76\u63d0\u4f9b\u4e86\u641c\u7d22\u548c\u64cd\u7eb5\u6781\u6027\u7eb9\u7406\u7684\u89c1\u89e3\u3002<\/p>\n<p><strong><b>\u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong><\/p>\n<p><strong><b>Creating polar antivortex in PbTiO<sub>3<\/sub>\/SrTiO<sub>3<\/sub> superlattice.<\/b><\/strong><\/p>\n<p><strong><b>(<\/b><\/strong><strong><b>Nat. Commun.<\/b><\/strong><strong><b>,<\/b><\/strong><strong><b>\u00a02021,<\/b><\/strong><strong><b>\u00a0DOI:10.1038\/s41467-021-22356-0<\/b><\/strong><strong><b>)<\/b><\/strong><\/p>\n<p><strong><b>4.\u5eb7\u5948\u5c14\u5927\u5b66&amp;MIT\uff1aWSe<sub>2<\/sub>\/WS<sub>2<\/sub>\u83ab\u5c14\u8d85\u6676\u683c\u4e2d\u7684\u6761\u7eb9\u76f8<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-220599 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-4.png\" alt=\"\" width=\"600\" height=\"325\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-4.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-4-300x163.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u81ea\u53d1\u5730\u6253\u7834\u4e86\u7535\u8377\u5bc6\u5ea6\u7684\u65cb\u8f6c\u5bf9\u79f0\u6027\u7684\u6761\u5e26\u76f8\u51fa\u73b0\u5728\u8bb8\u591a\u76f8\u4e92\u7ade\u4e89\u7684\u5f3a\u76f8\u5173\u7cfb\u7edf\u4e2d\u3002\u4f46\u662f\uff0c\u8bc6\u522b\u548c\u7814\u7a76\u8fd9\u6837\u7684\u6761\u5e26\u9636\u6bb5\u4ecd\u7136\u5177\u6709\u6311\u6218\u6027\u3002<strong><b>\u5eb7\u5948\u5c14\u5927\u5b66&amp;MIT<\/b><\/strong>\u901a\u8fc7\u7ed3\u5408\u5149\u5b66\u5404\u5411\u5f02\u6027\u548c\u7535\u5b50\u53ef\u538b\u7f29\u6027\u6d4b\u91cf\u6765\u63ed\u793aWSe<sub>2<\/sub>\/WS<sub>2<\/sub>\u83ab\u5c14\u8d85\u6676\u683c\u4e2d\u7684\u6761\u7eb9\u76f8\u3002\u4f5c\u8005\u53d1\u73b0\uff0c\u5728\u8f83\u5927\u7684\u63ba\u6742\u8303\u56f4\u5185\uff0c\u5f3a\u7535\u5b50\u5404\u5411\u5f02\u6027\u5728\u83ab\u5c14\u8d85\u6676\u683c\u76841\/2\u586b\u5145\u5904\u8fbe\u5230\u5cf0\u503c\u30021\/2\u72b6\u6001\u662f\u4e0d\u53ef\u538b\u7f29\u7684\uff0c\u5e76\u5206\u914d\u7ed9\u7edd\u7f18\u7684\u6761\u7eb9\u6676\u76f8\u3002\u5bbd\u89c6\u573a\u6210\u50cf\u663e\u793a\u51fa\u6cbf\u83ab\u5c14\u8d85\u6676\u683c\u9ad8\u5bf9\u79f0\u8f74\u4f18\u5148\u6392\u5217\u7684\u7574\u6784\u578b\u3002\u9664\u4e861\/2\u586b\u5145\uff0c\u4f5c\u8005\u57281\/4\u30012\/5\u548c3\/5\u586b\u5145\u65f6\u89c2\u5bdf\u5230\u5176\u4ed6\u6761\u7eb9\u6676\u4f53\uff0c\u5728\u4e0d\u9002\u5f53\u586b\u5145\u65f6\u89c2\u5bdf\u5230\u53ef\u538b\u7f29\u7684\u7535\u5b50\u6db2\u6676\u6001\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u4e8c\u7ef4\u534a\u5bfc\u4f53\u83ab\u5c14\u8d85\u6676\u683c\u662f\u4e00\u4e2a\u9ad8\u5ea6\u53ef\u8c03\u8c10\u7684\u5e73\u53f0\uff0c\u4ece\u8be5\u5e73\u53f0\u53ef\u4ee5\u7814\u7a76\u6761\u7eb9\u76f8\u53ca\u5176\u4e0e\u5176\u4ed6\u5bf9\u79f0\u65ad\u88c2\u57fa\u6001\u7684\u76f8\u4e92\u4f5c\u7528\u3002<\/p>\n<p><strong><b>\u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong><\/p>\n<p><strong><b>Stripe phases in WSe<sub>2<\/sub>\/WS<sub>2<\/sub> moir\u00e9 superlattices.<\/b><\/strong><\/p>\n<p><strong><b>(<\/b><\/strong><strong><b>Nat. Mater.<\/b><\/strong><strong><b>, 2<\/b><\/strong><strong><b>021<\/b><\/strong><strong><b>, DOI:10.1038\/s41563-021-00959-8<\/b><\/strong><strong><b>)<\/b><\/strong><\/p>\n<p><strong><b>5.\u5fb7\u514b\u8428\u65af\u5927\u5b66\u5965\u65af\u6c40\u5206\u6821&amp;\u7ef4\u4e5f\u7eb3\u5de5\u4e1a\u5927\u5b66&amp;\u4e2d\u79d1\u9662\u534a\u5bfc\u4f53\u6240Nat. Mater.\uff1a\u91cd\u5efaMoS<sub>2<\/sub>\u83ab\u5c14\u8d85\u6676\u683c\u4e2d\u7684\u58f0\u5b50\u91cd\u6574\u5316<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-220600 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-5.png\" alt=\"\" width=\"600\" height=\"261\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-5.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-5-300x131.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u5728\u901a\u8fc7\u5806\u53e0\u8303\u5fb7\u534e\u6750\u6599\u5f62\u6210\u7684\u83ab\u5c14\u6676\u4f53\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u626d\u8f6c\u89d2\u7684\u7ec6\u5fae\u53d8\u5316\u5b9e\u73b0\u4ee4\u4eba\u60ca\u8bb6\u7684\u5404\u79cd\u76f8\u5173\u7535\u5b50\u76f8\u548c\u5149\u5b66\u7279\u6027\u3002\u5728\u8fd9\u91cc\uff0c<strong><b>\u5fb7\u514b\u8428\u65af\u5927\u5b66\u5965\u65af\u6c40\u5206\u6821&amp;\u7ef4\u4e5f\u7eb3\u5de5\u4e1a\u5927\u5b66&amp;\u4e2d\u79d1\u9662\u534a\u5bfc\u4f53\u6240<\/b><\/strong>\u53d1\u73b0\u58f0\u5b50\u5149\u8c31\u5728MoS<sub>2<\/sub>\u626d\u66f2\u7684\u53cc\u5c42\u4e2d\u4e5f\u88ab\u91cd\u65b0\u5f52\u4e00\u5316\uff0c\u4ece\u800c\u4e3a\u6469\u5c14\u7eb9\u7269\u7406\u589e\u52a0\u4e86\u89c1\u8bc6\u3002\u5728\u4e0d\u540c\u7684\u5c0f\u626d\u8f6c\u89d2\u8303\u56f4\u5185\uff0c\u7531\u4e8e\u4e0d\u540c\u58f0\u5b50\u6a21\u5f0f\u4e4b\u95f4\u7684\u8d85\u5f3a\u8026\u5408\u4ee5\u53ca\u83ab\u5c14\u6761\u7eb9\u7684\u539f\u5b50\u91cd\u6784\uff0c\u58f0\u5b50\u5149\u8c31\u8fc5\u901f\u53d1\u5c55\u3002\u6587\u7ae0\u5f00\u53d1\u4e86\u4e00\u79cd\u7528\u4e8e\u58f0\u5b50\u7684\u4f4e\u80fd\u8fde\u7eed\u8c31\u6a21\u578b\uff0c\u8be5\u6a21\u578b\u514b\u670d\u4e86\u8ba1\u7b97\u5927\u578b\u83ab\u5c14\u8d85\u7ec6\u80de\u7279\u6027\u7684\u7a81\u51fa\u6311\u6218\uff0c\u5e76\u6210\u529f\u5730\u6355\u83b7\u4e86\u91cd\u8981\u7684\u5b9e\u9a8c\u89c2\u5bdf\u7ed3\u679c\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u7b80\u5355\u7684\u5149\u8c31\u5b9e\u9a8c\u53ef\u4ee5\u63d0\u4f9b\u6709\u5173\u5177\u6709\u7eb3\u7c73\u7ea7\u8d85\u7ea7\u7535\u6c60\u7684\u83ab\u5c14\u6676\u4f53\u7684\u5e94\u53d8\u548c\u6676\u683c\u7578\u53d8\u7684\u4fe1\u606f\u3002\u8be5\u6a21\u578b\u4fc3\u8fdb\u4e86\u5bf9\u83ab\u5c14\u8d85\u6676\u683c\u7684\u7ed3\u6784\uff0c\u5149\u5b66\u548c\u7535\u5b50\u7279\u6027\u7684\u5168\u9762\u7edf\u4e00\u7684\u7406\u89e3\u3002<\/p>\n<p><strong><b>\u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong><\/p>\n<p><strong><b>Phonon renormalization in reconstructed MoS<sub>2<\/sub> moir\u00e9 superlattices.<\/b><\/strong><\/p>\n<p><strong><b>(<\/b><\/strong><strong><b>Nat. Mater.<\/b><\/strong><strong><b>, 2<\/b><\/strong><strong><b>021<\/b><\/strong><strong><b>, DOI:10.1038\/s41563-021-00960-1<\/b><\/strong><strong><b>)<\/b><\/strong><\/p>\n<p><strong><b>6.\u6bb5\u66e6\u4e1c&amp;\u6bb5\u9576\u950bNature\uff1a<\/b><\/strong><strong><b>\u5377\u8d77\u8303\u5fb7\u534e\u5f02\u8d28\u7ed3\u6784\u7684\u9ad8\u9636\u8d85\u6676\u683c<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-220601 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-6-1.png\" alt=\"\" width=\"600\" height=\"294\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-6-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-6-1-300x147.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u4e8c\u7ef4\uff082D\uff09\u6750\u6599\u548c\u76f8\u5173\u7684\u8303\u5fb7\u534e\uff08vdW\uff09\u5f02\u8d28\u7ed3\u6784\u901a\u8fc7\u9010\u5c42\u673a\u68b0\u91cd\u65b0\u5806\u53e0\u6216\u987a\u5e8f\u5408\u6210\uff0c\u4e3a\u8d85\u8d8a\u4f20\u7edf\u6676\u683c\u5339\u914d\u8981\u6c42\u7684\u9650\u5236\u96c6\u6210\u4e0d\u540c\u7684\u539f\u5b50\u5c42\u63d0\u4f9b\u4e86\u6781\u5927\u7684\u7075\u6d3b\u6027\u3002\u4f46\u662f\uff0c\u5230\u76ee\u524d\u4e3a\u6b62\uff0c\u63a2\u7d22\u76842D vdW\u5f02\u8d28\u7ed3\u6784\u901a\u5e38\u4ec5\u9650\u4e8e\u5177\u6709\u5c11\u91cf\u5757\u7684\u76f8\u5bf9\u7b80\u5355\u7684\u5f02\u8d28\u7ed3\u6784\u3002\u7531\u4e8e\u4e0e\u6bcf\u4e2a\u987a\u5e8f\u91cd\u65b0\u5806\u53e0\u6216\u5408\u6210\u6b65\u9aa4\u76f8\u5173\u7684\u4ea7\u91cf\u548c\u6750\u6599\u635f\u574f\u6709\u9650\uff0c\u5177\u6709\u5927\u91cf\u4ea4\u66ff\u5355\u5143\u7684\u9ad8\u9636vdW\u8d85\u6676\u683c\u7684\u5236\u5907\u6210\u500d\u589e\u52a0\u3002<strong><b>\u6bb5\u66e6\u4e1c&amp;\u6bb5\u9576\u950b<\/b><\/strong>\u62a5\u544a\u4e86\u4e00\u79cd\u901a\u8fc7\u6c47\u603bvdW\u5f02\u8d28\u7ed3\u6784\u6765\u5b9e\u73b0\u9ad8\u9636vdW\u8d85\u6676\u683c\u7684\u7b80\u5355\u65b9\u6cd5\u3002\u6587\u7ae0\u8868\u660e\uff0c\u6bdb\u7ec6\u4f5c\u7528\u529b\u9a71\u52a8\u7684\u5377\u8d77\u8fc7\u7a0b\u53ef\u7528\u4e8e\u4ece\u751f\u957f\u57fa\u8d28\u4e2d\u5265\u79bb\u5408\u6210SnS2\/WSe2 vdW\u5f02\u8d28\u7ed3\u6784\uff0c\u5e76\u4ea7\u751f\u5177\u6709\u4ea4\u66ff\u7684WSe<sub>2<\/sub>\u548cSnS<sub>2<\/sub>\u5355\u5c42\u7684SnS<sub>2<\/sub>\/WSe<sub>2<\/sub>\u5377\u8d77\uff0c\u4ece\u800c\u5f62\u6210\u9ad8\u9636SnS<sub>2<\/sub>\/WSe<sub>2<\/sub> vdW\u8d85\u6676\u683c\u3002\u8fd9\u4e9b\u8d85\u6676\u683c\u7684\u5f62\u6210\u8c03\u8282\u4e86\u7535\u5b50\u80fd\u5e26\u7ed3\u6784\u548c\u5c3a\u5bf8\uff0c\u4ece\u800c\u5bfc\u81f4\u4f20\u8f93\u7279\u6027\u4ece\u534a\u5bfc\u4f53\u5230\u91d1\u5c5e\uff0c\u4ece\u4e8c\u7ef4\u5230\u4e00\u7ef4\uff081D\uff09\u4ee5\u53ca\u4e0e\u89d2\u5ea6\u76f8\u5173\u7684\u7ebf\u6027\u78c1\u963b\u8f6c\u53d8\u3002\u53ef\u4ee5\u6269\u5c55\u6b64\u7b56\u7565\u4ee5\u521b\u5efa\u5404\u79cd2D\/2D vdW\u8d85\u6676\u683c\uff0c\u66f4\u590d\u6742\u76842D\/2D\/2D vdW\u8d85\u6676\u683c\u4ee5\u53ca2D\u4ee5\u5916\u7684\u6750\u6599\uff0c\u5305\u62ec\u4e09\u7ef4\uff083D\uff09\u8584\u819c\u6750\u6599\u548c1D\u7eb3\u7c73\u7ebf\uff0c\u4ee5\u751f\u6210\u6df7\u5408\u5c3a\u5bf8\u7684vdW\u8d85\u6676\u683c\uff0c\u4f8b\u59823D\/2D\uff0c3D\/2D\/2D\uff0c1D\/2D\u548c1D\/3D\/2D vdW\u8d85\u6676\u683c\u3002\u8fd9\u9879\u7814\u7a76\u8bc1\u660e\u4e86\u751f\u4ea7\u5177\u6709\u5e7f\u6cdb\u53d8\u5316\u7684\u6750\u6599\u6210\u5206\uff0c\u5c3a\u5bf8\uff0c\u624b\u6027\u548c\u62d3\u6251\u7ed3\u6784\u7684\u9ad8\u9636vdW\u8d85\u6676\u683c\u7684\u901a\u7528\u65b9\u6cd5\uff0c\u5e76\u4e3a\u57fa\u7840\u7814\u7a76\u548c\u6280\u672f\u5e94\u7528\u5b9a\u4e49\u4e86\u4e30\u5bcc\u7684\u6750\u6599\u5e73\u53f0\u3002<\/p>\n<p><strong><b>\u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong><\/p>\n<p><strong><b>High-order superlattices by rolling up van\u00a0der Waals heterostructures.<\/b><\/strong><\/p>\n<p><strong><b>(<\/b><\/strong><strong><b>Natur<\/b><\/strong><strong><b>e<\/b><\/strong><strong><b>, 2<\/b><\/strong><strong><b>021<\/b><\/strong><strong><b>, DOI:10.1038\/s41586-021-03338-0<\/b><\/strong><strong><b>)<\/b><\/strong><\/p>\n<p><strong><b>7.MIT Nature\uff1a\u7531\u7eb3\u7c73\u7c92\u5b50\u8d85\u6676\u683c\u7ec4\u88c5\u800c\u6210\u7684\u5b8f\u89c2\u6750\u6599<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-220602 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-7-1.png\" alt=\"\" width=\"600\" height=\"397\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-7-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2021\/04\/\u56fe\u7247-7-1-300x199.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u5df2\u7ecf\u63d0\u51fa\u4e86\u7eb3\u7c73\u7c92\u5b50\u7ec4\u88c5\u4f5c\u4e3a\u901a\u8fc7\u4f7f\u7528\u7eb3\u7c73\u7ea7\u90e8\u4ef6\u7684\u9009\u62e9\u6765\u81ea\u4e0b\u800c\u4e0a\u6784\u5efa\u6574\u4e2a\u6750\u6599\u6765\u5bf9\u6750\u6599\u7684\u5c42\u6b21\u7ec4\u7ec7\u8fdb\u884c\u7f16\u7a0b\u7684\u7406\u60f3\u624b\u6bb5\u3002\u7531\u4e8e\u5316\u5b66\u6210\u5206\uff0c\u7eb3\u7c73\u7ea7\u6709\u5e8f\uff0c\u5fae\u89c2\u7ed3\u6784\u548c\u5b8f\u89c2\u5f62\u5f0f\u90fd\u4f1a\u5f71\u54cd\u7269\u7406\u6027\u80fd\uff0c\u56e0\u6b64\u975e\u5e38\u9700\u8981\u591a\u5c3a\u5ea6\u7ed3\u6784\u63a7\u5236\u3002\u7136\u800c\uff0c\u901a\u5e38\u6307\u793a\u7eb3\u7c73\u7c92\u5b50\u6709\u5e8f\u7684\u5316\u5b66\u76f8\u4e92\u4f5c\u7528\u5e76\u4e0d\u80fd\u56fa\u6709\u5730\u63d0\u4f9b\u4efb\u4f55\u5728\u8f83\u5927\u7684\u957f\u5ea6\u5c3a\u5ea6\u4e0a\u64cd\u7eb5\u7ed3\u6784\u7684\u624b\u6bb5\u3002\u56e0\u6b64\uff0c\u57fa\u4e8e\u7eb3\u7c73\u9897\u7c92\u7684\u6750\u6599\u5f00\u53d1\u9700\u8981\u52a0\u5de5\u7b56\u7565\u6765\u5b9a\u5236\u5fae\u89c2\u548c\u5b8f\u89c2\u7ed3\u6784\uff0c\u800c\u53c8\u4e0d\u727a\u7272\u5176\u81ea\u7ec4\u88c5\u7684\u7eb3\u7c73\u7ea7\u6392\u5217\u3002<strong><b>MIT<\/b><\/strong>\u6f14\u793a\u4e86\u5feb\u901f\u7ec4\u88c5\u4ee5\u514b\u4e3a\u5355\u4f4d\u7684\u591a\u9762\u7eb3\u7c73\u9897\u7c92\u8d85\u6676\u683c\u5fae\u6676\u7684\u65b9\u6cd5\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u8fdb\u4e00\u6b65\u7c7b\u4f3c\u4e8e\u70e7\u7ed3\u5927\u5757\u56fa\u4f53\u7684\u65b9\u5f0f\u6210\u578b\u4e3a\u5b8f\u89c2\u7269\u4f53\u3002\u8be5\u65b9\u6cd5\u7684\u5173\u952e\u8fdb\u5c55\u662f\uff0c\u63a7\u5236\u7eb3\u7c73\u9897\u7c92\u7ec4\u88c5\u7684\u5316\u5b66\u76f8\u4e92\u4f5c\u7528\u5728\u540e\u7eed\u5904\u7406\u6b65\u9aa4\u4e2d\u4fdd\u6301\u6d3b\u8dc3\uff0c\u8fd9\u4f7f\u5f97\u5728\u5f62\u6210\u5b8f\u89c2\u6750\u6599\u65f6\uff0c\u53ef\u4ee5\u4fdd\u7559\u9897\u7c92\u7684\u5c40\u90e8\u7eb3\u7c73\u7ea7\u6709\u5e8f\u6027\u3002\u53ef\u4ee5\u6839\u636e\u8d85\u6676\u683c\u5fae\u6676\u7684\u5c3a\u5bf8\uff0c\u5316\u5b66\u7ec4\u6210\u548c\u6676\u4f53\u5bf9\u79f0\u6027\u6765\u8c03\u8282\u6563\u88c5\u56fa\u4f53\u7684\u7eb3\u7c73\u7ed3\u6784\u548c\u5fae\u89c2\u7ed3\u6784\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u968f\u540e\u7684\u52a0\u5de5\u6b65\u9aa4\u6765\u63a7\u5236\u5fae\u89c2\u7ed3\u6784\u548c\u5b8f\u89c2\u7ed3\u6784\u3002\u56e0\u6b64\uff0c\u8fd9\u9879\u5de5\u4f5c\u63d0\u4f9b\u4e86\u4e00\u79cd\u901a\u7528\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u540c\u65f6\u63a7\u5236\u5206\u5b50\u5230\u5b8f\u89c2\u957f\u5ea6\u5c3a\u5ea6\u4e0a\u7684\u7ed3\u6784\u7ec4\u7ec7\u3002<\/p>\n<p><strong><b>\u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong><\/p>\n<p><strong><b>Macroscopic materials assembled from nanoparticle superlattices.<\/b><\/strong><\/p>\n<p><strong><b>(<\/b><\/strong><strong><b>Natur<\/b><\/strong><strong><b>e<\/b><\/strong><strong><b>, 2<\/b><\/strong><strong><b>021<\/b><\/strong><strong><b>, DOI:10.1038\/s41586-021-03355-z<\/b><\/strong><strong><b>)<\/b><\/strong><\/p>\n<p>\u672c\u6587\u7531tt\u4f9b\u7a3f\u3002<\/p>\n<p>\u672c\u5185\u5bb9\u4e3a\u4f5c\u8005\u72ec\u7acb\u89c2\u70b9\uff0c\u4e0d\u4ee3\u8868\u6750\u6599\u4eba\u7f51\u7acb\u573a\u3002<\/p>\n<p>\u672a\u7ecf\u5141\u8bb8\u4e0d\u5f97\u8f6c\u8f7d\uff0c\u6388\u6743\u4e8b\u5b9c\u8bf7\u8054\u7cfbkefu@cailiaoren.com\u3002<\/p>\n<p>\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\u7bb1: tougao@cailiaoren.com.<\/p>\n<p>\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaorenVIP\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u8fd1\u51e0\u5e74\uff0c\u4e00\u4e2a\u53eb\u505asuperlattices\u7684\u5355\u8bcd\u7ecf\u5e38\u505a\u5ba2\u9876\u520a\u3002\u90a3\u4e48\u4ec0\u4e48\u662fsuperlattices\u5462\uff1f \u8d85\u6676\u683c\uff08superlattices\uff09\u6700\u521d\u7684\u6982\u5ff5\u662f\u7531Es&#8230;<\/p>\n","protected":false},"author":11454,"featured_media":220603,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1187],"tags":[],"class_list":["post-220595","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zhuanlan"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/220595"}],"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\/11454"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=220595"}],"version-history":[{"count":3,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/220595\/revisions"}],"predecessor-version":[{"id":220791,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/220595\/revisions\/220791"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/220603"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=220595"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=220595"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=220595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}