{"id":252924,"date":"2023-07-16T06:55:33","date_gmt":"2023-07-15T22:55:33","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=252924"},"modified":"2023-07-15T15:03:36","modified_gmt":"2023-07-15T07:03:36","slug":"%e6%96%b0%e5%8a%a0%e5%9d%a1%e5%9b%bd%e7%ab%8b%e5%a4%a7%e5%ad%a6-nat-commun-%e7%9f%b3%e5%a2%a8%e7%83%af%e8%b6%85%e7%ba%a7%e8%8e%ab%e5%b0%94%ef%bc%8c%e4%bb%8e%e6%ad%a4%e5%8f%98%e5%be%97%e5%8f%af","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=252924","title":{"rendered":"\u65b0\u52a0\u5761\u56fd\u7acb\u5927\u5b66 Nat.commun: \u77f3\u58a8\u70ef\u8d85\u7ea7\u83ab\u5c14\uff0c\u4ece\u6b64\u53d8\u5f97\u53ef\u63a7"},"content":{"rendered":"<p><strong>\u3010\u80cc\u666f\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p>2018\u5e74\uff0c\u7f8e\u56fd\u9ebb\u7701\u7406\u5de5 (MIT) Pablo Jarillo-Herrero\u6559\u6388\u56e2\u961f\u9996\u6b21\u5b9e\u9a8c\u4e0a\u5728\u9b54\u89d2\u626d\u66f2\u7684\u53cc\u5c42\u77f3\u58a8\u70ef\u4e2d\u89c2\u5bdf\u5230\u4e86\u4e00\u7cfb\u5217\u7535\u5b50\u5f3a\u5173\u8054\u73b0\u8c61\uff0c\u4ece\u4e0d\u5bfc\u7535\u7684\u7edd\u7f18\u6001\u5230\u975e\u5e38\u5bfc\u7535\u7684\u8d85\u5bfc\u6001\u3002\u56e0\u4e3a\u5176\u8d85\u5bfc\u76f8\u56fe\u548c\u9ad8\u6e29\u8d85\u5bfc\u7c7b\u4f3c\uff0c\u56e0\u6b64\u6709\u671b\u901a\u8fc7\u7b80\u5355\u7684\u4e8c\u7ef4\u539f\u5b50\u5c42\u95f4\u5806\u53e0\uff0c\u6765\u5b9e\u73b0\u5bf9\u590d\u6742\u9ad8\u6e29\u8d85\u5bfc\u673a\u5236\u7684\u7406\u89e3\u3002\u4f20\u7edf\u7684\u83ab\u5c14\u8d85\u6676\u683c\uff08Moir\u00e9 superlattice\uff09\u4e3b\u8981\u67091\u4e2a\u83ab\u5c14\u6761\u7eb9\uff0c\u800c\u5982\u679c\u75312\u4e2a\u83ab\u5c14\u6761\u7eb9\u5728\u754c\u9762\u76f8\u4e92\u4f5c\u7528\u4ea7\u751f\u7684\u65b0\u7ed3\u6784\u53eb\u505a\u8d85\u7ea7\u83ab\u5c14\u6676\u683c (Supermoir\u00e9 lattice) \u30022023\u5e74\u66fc\u57ce\u77f3\u58a8\u70ef\u5927\u4f1a\uff0cPablo\u6559\u6388\u5c06\u8fd9\u79cd\u75312\u79cd\u83ab\u5c14\u6761\u7eb9\u6784\u6210\u7684\u8d85\u7ea7\u83ab\u5c14\u6676\u683c\u79f0\u4e3a \u201c\u4e0b\u4e00\u4ee3\u83ab\u5c14\u91cf\u5b50\u6750\u6599\u201d \u3002\u76f8\u6bd4\u4f20\u7edf\u7684\u5355\u4e00\u83ab\u5c14\uff0c\u8fd9\u79cd\u8d85\u7ea7\u83ab\u5c14\u62d3\u5c55\u4e86\u83ab\u5c14\u91cf\u5b50\u6750\u6599\u7684\u53ef\u8c03\u8282\u7ef4\u5ea6\uff0c\u8fdb\u4e00\u6b65\u4e30\u5bcc\u4e86\u5176\u7269\u7406\u7279\u6027\u3002\u4ee5\u77f3\u58a8\u70ef\u548c\u6c2e\u5316\u787c\u6784\u6210\u7684\u8d85\u7ea7\u83ab\u5c14\u6676\u683c\u4e3a\u4f8b\uff0c\u6700\u8fd1\u7684\u7406\u8bba\u548c\u5b9e\u9a8c\u7814\u7a76\u8868\u660e\uff0c\u5373\u4f7f\u662f\u5355\u5c42\u77f3\u58a8\u70ef\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u6784\u5efa\u8d85\u7ea7\u83ab\u5c14\u6676\u683c\uff0c\u6765\u5b9e\u73b0\u62d3\u6251\u5e73\u5e26\u548c\u5f3a\u5173\u8054\u7535\u5b50\u6001\u3002\u56e0\u6b64\uff0c\u8d85\u7ea7\u83ab\u5c14\u7684\u5efa\u6784\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4f20\u7edf\u5355\u4e00\u83ab\u5c14\u91cf\u5b50\u6750\u6599\u65e0\u6cd5\u5b9e\u73b0\u7684\u7684\u65b0\u529f\u80fd\u548c\u65b0\u73b0\u8c61\u3002<\/p>\n<p>\u7136\u800c\uff0c\u77f3\u58a8\u70ef\u8d85\u7ea7\u83ab\u5c14\u6676\u683c\u7684\u6837\u54c1\u5236\u5907\uff0c\u4e3b\u8981\u9762\u4e34\u4e09\u65b9\u9762\u7684\u6280\u672f\u96be\u9898\uff1a\u9996\u5148\uff0c\u4f20\u7edf\u7684\u5149\u5b66\u5bf9\u51c6\u5f3a\u70c8\u4f9d\u8d56\u77f3\u58a8\u70ef\u672c\u8eab\u7684\u76f4\u8fb9\uff0c\u4f46\u662f\u5b9e\u9a8c\u4e0a\u5bfb\u627e\u4e00\u4e2a\u62e5\u6709\u76f4\u8fb9\u7684\u77f3\u58a8\u70ef\uff0c\u662f\u8d39\u65f6\u4e14\u8d39\u529b\u7684\uff1a\u5176\u6b21\uff0c\u5c3d\u7ba1\u627e\u5230\u4e86\u5e26\u76f4\u8fb9\u7684\u77f3\u58a8\u70ef\uff0c\u4f46\u662f\u56e0\u4e3a\u5176\u8fb9\u7f18\u624b\u6027\u548c\u6676\u683c\u5bf9\u79f0\u7684\u4e0d\u786e\u5b9a\u6027\uff0c\u6700\u7ec8\u53ea\u67091\/8\u7684\u4f4e\u6982\u7387\u5f97\u5230\u53cc\u5bf9\u51c6\u7684\u8d85\u7ea7\u83ab\u5c14\u6676\u683c\uff1b\u6700\u540e\uff0c\u5373\u4f7f\u6700\u7ec8\u786e\u5b9a\u4e86\u8fb9\u7f18\u624b\u6027\u548c\u6676\u683c\uff0c\u5b9e\u9a8c\u4e0a\u5bf9\u51c6\u7684\u8bef\u5dee\u5f80\u5f80\u4e5f\u5f88\u5927\uff08 &gt; 0.5\u00b0\uff09\uff0c\u56e0\u4e3a\u628a\u4e24\u4e2a\u4e0d\u540c\u7684\u6676\u683c\u6750\u6599\u5806\u53e0\u5bf9\u51c6\u5728\u4e00\u8d77\uff0c\u662f\u5f88\u6709\u6311\u6218\u7684\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u63a0\u5f71\u3011<\/strong><\/p>\n<p><strong>\u57fa\u4e8e\u6b64\uff0c\u65b0\u52a0\u5761\u56fd\u7acb\u5927\u5b66<\/strong><strong>Ariando<\/strong><strong>\u6559\u6388\u8bfe\u9898\u7ec4\u63d0\u51fa\u4e86\u4e00\u7cfb\u5217\u7684\u6280\u672f\u89e3\u51b3\u65b9\u6848\uff0c\u6210\u529f\u5b9e\u73b0\u4e86\u5355\u5c42\u77f3\u58a8\u70ef\/\u6c2e\u5316\u787c\u8d85\u7ea7\u83ab\u5c14\u6676\u683c\u7684\u53ef\u63a7\u5236\u5907\u3002 \u4e0e\u6b64\u540c\u65f6\uff0c\u4e3a\u4e86\u786e\u4fdd\u8be5\u6280\u672f\u7684\u4ea7\u7387\u548c\u7cbe\u786e\u5ea6\uff0c\u56e2\u961f\u63d0\u51fa\u4e86\u5149\u5b66\u5bf9\u51c6\u7684 \u201c\u9ec4\u91d1\u6cd5\u5219\u201d\u3002<\/strong> \u6700\u540e\uff0c\u56e2\u961f\u4e5f\u5c06\u8fd9\u9879\u6280\u672f\u5e94\u7528\u4e8e\u5176\u4ed6\u5f3a\u5173\u8054\u7535\u5b50\u4f53\u7cfb\u4e2d\uff0c\u5b9e\u73b0\u4e86\u591a\u5c42\u8f6c\u89d2\u77f3\u58a8\u70ef\u8d85\u7ea7\u83ab\u5c14\u6676\u683c\u7684\u53ef\u63a7\u5236\u5907\u3002\u76f8\u5173\u7684\u7814\u7a76\u6210\u679c\u4ee5\u201c<em>Controlled alignment of supermoir\u00e9 lattice in double-aligned graphene heterostructures\u201d<\/em> \u4e3a\u9898\u53d1\u8868\u5728<em>Nature Communications<\/em>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-252926\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72475-6.png\" alt=\"\" width=\"542\" height=\"307\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72475-6.png 542w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72475-6-300x170.png 300w\" sizes=\"(max-width: 542px) 100vw, 542px\" \/><\/p>\n<p><strong>\u3010\u6838\u5fc3\u521b\u65b0\u3011<\/strong><\/p>\n<p>1.\u4f5c\u8005\u9996\u5148\u901a\u8fc7 \u201c30\u5ea6\u65cb\u8f6c\u201d \u7684\u6280\u672f\uff0c\u5b9e\u73b0\u4e86\u9876\u5c42\u6c2e\u5316\u787c\u548c\u4e2d\u95f4\u77f3\u58a8\u70ef\u7684\u53ef\u63a7\u5bf9\u51c6\uff1b\u5176\u6b21\uff0c\u8fd0\u7528 \u201c\u754c\u9762\u7ffb\u8f6c\u201d \u7684\u6280\u672f\uff0c\u5c06\u540c\u4e00\u5757\u6c2e\u5316\u787c\u7684\u5e95\u5c42\u8fdb\u884c\u6298\u53e0\uff0c\u5b9e\u73b0\u4e86\u9876\u5c42\u6c2e\u5316\u787c\u548c\u5e95\u5c42\u6c2e\u5316\u787c\u7684\u53ef\u63a7\u5bf9\u51c6\u3002\u8fd0\u7528\u8fd9\u4e24\u9879\u6280\u672f\uff0c\u4f5c\u8005\u6210\u529f\u89e3\u51b3\u4e86\u5c42\u95f4\u8fb9\u7f18\u624b\u6027\u548c\u6676\u683c\u5bf9\u79f0\u6027\u5e26\u6765\u7684\u4e0d\u786e\u5b9a\u6027\u3002<\/p>\n<p>2.\u4f5c\u8005\u8bc1\u660e\u5229\u7528\u8fd1\u90bb\u77f3\u58a8\u5757\u4f53\u7684\u8fb9\u7f18\u4f5c\u4e3a\u4e3b\u6676\u8f74\u6765\u5bf9\u51c6\uff0c\u53ef\u4ee5\u6781\u5927\u5730\u63d0\u5347\u4ea7\u7387\u548c\u6837\u54c1\u7cbe\u5ea6\u3002\u5229\u7528\u8fd9\u4e00\u6280\u672f\uff0c\u4f5c\u8005\u5236\u5907\u4e8620\u4e2a\u83ab\u5c14\u6837\u54c1\uff0c\u5e76\u4e14\u6bcf\u4e00\u4e2a\u6837\u54c1\u7684\u5bf9\u51c6\u7cbe\u5ea6\u5f88\u597d\u5730\u63a7\u5236\u57280. 2\u00b0\u4ee5\u5185\u3002\u4e3a\u4e86\u66f4\u8fdb\u4e00\u6b65\u786e\u4fdd\u8fd9\u4e9b\u6280\u672f\u7684\u53ef\u9760\u6027\u548c\u6210\u529f\u7387\uff0c\u4f5c\u8005\u5bf9\u8be5\u6280\u672f\u7684\u4f7f\u7528\u63d0\u51fa\u4e86\u4e09\u5927 \u201c\u9ec4\u91d1\u6cd5\u5219\u201d \u3002<\/p>\n<p>3.\u6700\u540e, \u4f5c\u8005\u628a\u8be5\u6280\u672f\u62d3\u5c55\u5230\u4e86\u5176\u4ed6\u5f3a\u5173\u8054\u4f53\u7cfb\u4e2d\uff0c\u6bd4\u5982\u4f4e\u7ef4\u8f6c\u89d2\u53cc\u5c42\u77f3\u58a8\u70ef\u548cABC\u8d85\u5bfc\u76f8\u4e09\u5c42\u77f3\u58a8\u70ef\uff0c\u5b9e\u73b0\u4e86\u591a\u5c42\u8f6c\u89d2\u77f3\u58a8\u70ef\u548c\u6c2e\u5316\u787c\u7684\u53ef\u63a7\u5bf9\u51c6\u3002<\/p>\n<p><strong>\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-252927\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72471-7.png\" alt=\"\" width=\"792\" height=\"342\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72471-7.png 792w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72471-7-300x130.png 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72471-7-768x332.png 768w\" sizes=\"(max-width: 792px) 100vw, 792px\" \/><\/p>\n<p>\u56fe1: 30\u5ea6\u65cb\u8f6c\u6280\u672f\u5b9e\u73b0\u4e86\u9876\u5c42\u6c2e\u5316\u787c\u548c\u4e2d\u95f4\u77f3\u58a8\u70ef\u7684\u53ef\u63a7\u5bf9\u51c6\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-252928\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72472-8.png\" alt=\"\" width=\"793\" height=\"384\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72472-8.png 793w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72472-8-300x145.png 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72472-8-768x372.png 768w\" sizes=\"(max-width: 793px) 100vw, 793px\" \/><\/p>\n<p>\u56fe2: \u5229\u7528\u8fd1\u90bb\u77f3\u58a8\u5757\u4f53\u7684\u8fb9\u7f18\u4f5c\u4e3a\u5bf9\u51c6\u6676\u8f74\u63d0\u5347\u4ea7\u7387\u548c\u6837\u54c1\u7cbe\u5ea6\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-252929\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72473-8.png\" alt=\"\" width=\"810\" height=\"336\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72473-8.png 810w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72473-8-300x124.png 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72473-8-768x319.png 768w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p>\u56fe3\uff1a\u754c\u9762\u7ffb\u8f6c\u7684\u6280\u672f\u5b9e\u73b0\u4e86\u9876\u5c42\u6c2e\u5316\u787c\u548c\u5e95\u5c42\u6c2e\u5316\u787c\u7684\u53ef\u63a7\u5bf9\u51c6\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-252930\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72474-7.png\" alt=\"\" width=\"898\" height=\"500\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72474-7.png 898w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72474-7-300x167.png 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/\u56fe\u72474-7-768x428.png 768w\" sizes=\"(max-width: 898px) 100vw, 898px\" \/><\/p>\n<p>\u56fe4\uff1a\u77f3\u58a8\u70ef\u8d85\u7ea7\u83ab\u5c14\u6676\u683c\u7684\u7535\u5b66\u6027\u8d28\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><br \/>\n \u7efc\u4e0a\u6240\u8ff0\uff0c\u4f5c\u8005\u901a\u8fc7\u4e09\u5927\u6838\u5fc3\u6280\u672f\uff0c\u6210\u529f\u89e3\u51b3\u4e86\u77f3\u58a8\u70ef\u8d85\u7ea7\u83ab\u5c14\u7684\u6837\u54c1\u5236\u5907\u8fc7\u7a0b\u4e2d\u7684\u4e09\u5927\u96be\u9898\uff0c\u4e3a\u77f3\u58a8\u70ef\u8d85\u7ea7\u83ab\u5c14\u6750\u6599\u7684\u57fa\u672c\u7269\u7406\u6027\u8d28\u7684\u7814\u7a76\u94fa\u5e73\u4e86\u9053\u8def\u3002\u5728\u4e8c\u7ef4\u6750\u6599\u8303\u5fb7\u534e\u5f02\u8d28\u7ed3\u4e2d\uff0c\u8fb9\u7f18\u624b\u6027\u548c\u6676\u683c\u5bf9\u79f0\u7684\u4e0d\u786e\u5b9a\u6027\u662f\u666e\u904d\u95ee\u9898\uff0c\u8fd9\u4e3a\u5c42\u95f4\u5806\u53e0\u6784\u6210\u83ab\u5c14\u6750\u6599\u9020\u6210\u5f88\u5927\u7684\u56f0\u6270\u3002\u56e0\u6b64\uff0c\u672c\u6587\u7684\u6280\u672f\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5176\u4ed6\u7684\u83ab\u5c14\u6750\u6599\uff0c\u6bd4\u5982TMD\uff0c\u78c1\u6027\u6216\u8005\u8d85\u5bfc\u4e8c\u7ef4\u83ab\u5c14\u91cf\u5b50\u4f53\u7cfb\u4e2d\u3002\u4f5c\u8005\u5e0c\u671b\u53ef\u4ee5\u901a\u8fc7\u8fd9\u4e9b\u6280\u672f\uff0c\u53ef\u4ee5\u771f\u6b63\u5730\u5e2e\u52a9\u5230\u6837\u54c1\u5236\u5907\u7684\u7814\u7a76\u4eba\u5458\u3002\u7279\u522b\u662f\u77f3\u58a8\u70ef\u8d85\u7ea7\u83ab\u5c14\u6750\u6599\u7684\u6837\u54c1\u5236\u5907\uff0c\u4ece\u6b64\u53d8\u5f97\u7b80\u5355\u3002<\/p>\n<p><strong>\u539f\u6587\u8be6\u60c5\uff1a<\/strong>https:\/\/doi.org\/10.1038\/s41467-023-39893-5<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u80cc\u666f\u5bfc\u8bfb\u3011 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Jarillo-Herrero\u6559\u6388\u56e2\u961f\u9996\u6b21\u5b9e\u9a8c\u4e0a\u5728\u9b54\u89d2\u626d\u66f2\u7684\u53cc\u5c42\u77f3\u58a8\u70ef\u4e2d\u89c2\u5bdf\u5230\u4e86\u4e00\u7cfb\u5217\u7535\u5b50\u5f3a\u5173\u8054&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-252924","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/252924"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=252924"}],"version-history":[{"count":3,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/252924\/revisions"}],"predecessor-version":[{"id":252932,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/252924\/revisions\/252932"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=252924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=252924"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=252924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}