{"id":264139,"date":"2025-01-07T06:53:58","date_gmt":"2025-01-06T22:53:58","guid":{"rendered":"\/\/m.iemloyee.com\/?p=264139"},"modified":"2025-01-06T19:54:11","modified_gmt":"2025-01-06T11:54:11","slug":"nature-materials%ef%bc%9a%e5%ae%a4%e6%b8%a9%e4%b8%8b%e7%94%b1%e5%85%b1%e7%ba%bf%e5%8f%8d%e9%93%81%e7%a3%81%e5%ba%8f%e5%bc%95%e8%b5%b7%e7%9a%84%e8%87%aa%e5%8f%91%e9%9c%8d%e5%b0%94%e6%95%88%e5%ba%94","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=264139","title":{"rendered":"Nature Materials\uff1a\u5ba4\u6e29\u4e0b\u7531\u5171\u7ebf\u53cd\u94c1\u78c1\u5e8f\u5f15\u8d77\u7684\u81ea\u53d1\u970d\u5c14\u6548\u5e94"},"content":{"rendered":"<p><strong>\u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011\u00a0\u00a0<\/strong><\/p>\n<p>\u78c1\u4fe1\u606f\u901a\u5e38\u5b58\u50a8\u5728\u94c1\u78c1\u4f53\u4e2d\uff0c\u7531\u4e8e\u65f6\u95f4\u53cd\u6f14\u5bf9\u79f0\u6027\u7834\u7f3a\uff0c\u2191\u548c\u2193\u81ea\u65cb\u6001\u662f\u53ef\u4ee5\u533a\u5206\u7684\u3002\u8fd9\u4e9b\u72b6\u6001\u8bf1\u5bfc\u51fa\u4e0e\u78c1\u5316\u7387\u6210\u6bd4\u4f8b\u7684\u970d\u5c14\u6548\u5e94\u7684\u76f8\u53cd\u7b26\u53f7\uff0c\u8fd9\u5728\u5b83\u4eec\u7684\u7535\u8bfb\u51fa\u4e2d\u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u5177\u6709\u5171\u7ebf\u53cd\u5e73\u884c\u81ea\u65cb\u914d\u7f6e\u7684\u4f20\u7edf\u53cd\u94c1\u78c1\u4f53\u4e0d\u80fd\u627f\u62c5\u8fd9\u6837\u7684\u529f\u80fd\uff0c\u56e0\u4e3a\u5b83\u4eec\u5177\u6709\u7f3a\u4e4f\u5b8f\u89c2\u78c1\u5316\u548c\u65f6\u95f4\u53cd\u8f6c\u5bf9\u79f0\u6027\uff08TtS\uff09\u3002<\/p>\n<p><strong>\u4e8c\u3001\u3010\u521b\u65b0\u6210\u679c\u3011<\/strong><\/p>\n<p>\u8fd1\u65e5\uff0c\u4e1c\u4eac\u5927\u5b66\u7814\u7a76\u4eba\u5458\u62a5\u9053\u4e86\u5728\u5ba4\u6e29\u4e0b\u5171\u7ebf\u53cd\u94c1\u78c1\u4f53FeS\u4e2d\u81ea\u53d1\u970d\u5c14\u6548\u5e94\u7684\u5b9e\u9a8c\u89c2\u5bdf\u3002\u5728\u8fd9\u4e2a\u5316\u5408\u7269\u4e2d\uff0c\u2191\u2193\u548c\u2193\u2191\u81ea\u65cb\u6001\u8bf1\u5bfc\u51fa\u81ea\u53d1\u970d\u5c14\u6548\u5e94\u7684\u76f8\u53cd\u7b26\u53f7\u3002\u7814\u7a76\u5206\u6790\u8868\u660e\uff0c\u8fd9\u5e76\u4e0d\u53cd\u6620\u78c1\u5316\u7387\uff0c\u800c\u662f\u8d77\u6e90\u4e8e\u7834\u7f3aTtS\u7684\u53cd\u94c1\u78c1\u5e8f\u76f8\u5173\u7684\u865a\u6784\u78c1\u573a\u3002\u76ee\u524d\u7684\u7ed3\u679c\u4e3a\u5728\u5ba4\u6e29\u4e0b\u5bf9\u5bfc\u7535\u7cfb\u7edf\u4e2d\u7684\u2191\u2193\u548c\u2193\u2191\u81ea\u65cb\u6001\u8fdb\u884c\u7535\u8bfb\u51fa\u548c\u5199\u5165\u94fa\u5e73\u4e86\u9053\u8def\uff0c\u5e76\u8868\u660e\u7834\u7f3aTtS\u7684\u5171\u7ebf\u53cd\u94c1\u78c1\u4f53\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u79cd\u4fe1\u606f\u4ecb\u8d28\uff0c\u5176\u78c1\u5316\u7387\u51e0\u4e4e\u4e3a\u96f6\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-264142\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72471-25.png\" alt=\"\" width=\"858\" height=\"783\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72471-25.png 858w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72471-25-300x274.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72471-25-768x701.png 768w\" sizes=\"(max-width: 858px) 100vw, 858px\" \/><\/p>\n<p><strong>\u56fe1\u5404\u79cd\u5171\u7ebf\u78c1\u4f53\u7684\u5206\u7c7b\u548c\u81ea\u53d1\u970d\u5c14\u6548\u5e94\u3002\uff08a\uff09\u94c1\u78c1\u4f53\u3001\u4f20\u7edf\u53cd\u94c1\u78c1\u4f53\u548c TtS \u7834\u7f3a\u53cd\u94c1\u78c1\u4f53\u7684\u6bd4\u8f83\u3002\u7ea2\u8272\u7bad\u5934\u4ee3\u8868\u5c40\u90e8\u78c1\u77e9\u3002\u84dd\u8272\u548c\u7ea2\u8272\u5706\u5708\u5206\u522b\u8868\u793a\u78c1\u6027\u548c\u975e\u78c1\u6027\u79bb\u5b50\u3002\u901a\u8fc7\u65f6\u95f4\u53cd\u6f14<\/strong><strong>\u64cd\u4f5c\uff0c\u78c1\u7574 A \u548c B \u5f7c\u6b64\u8f6c\u6362\u3002\u5728\u4f20\u7edf\u53cd\u94c1\u78c1\u4f53\u4e2d\uff0c\u8fd9\u4e24\u4e2a\u65f6\u95f4\u53cd\u6f14\u7574\uff08\u5373\u2191\u2193\u548c\u2193\u2191\u81ea\u65cb\u6001\uff09\u5728\u5e73\u79fb\uff08t\uff09\u4e0b\u662f\u76f8\u540c\u7684\uff0c\u4f46\u5728\u5177\u6709\u9002\u5f53\u5b9a\u4f4d\u7684\u975e\u78c1\u6027\u79bb\u5b50\u7684 TtS \u7834\u7f3a\u53cd\u94c1\u78c1\u4f53\u4e2d\u5219\u4e0d\u76f8\u540c\u3002\uff08b\uff09\u96f6\u5916\u90e8\u78c1\u573a\u4e0b\u94c1\u78c1\u4f53\u548c TtS \u7834\u7f3a\u53cd\u94c1\u78c1\u4f53\u7684\u81ea\u53d1\u970d\u5c14\u6548\u5e94\u793a\u610f\u56fe\u3002\u5728\u540e\u4e00\u79cd\u60c5\u51b5\u4e0b\uff0c\u5373\u4f7f\u6ca1\u6709\u51c0\u78c1\u5316 M\uff0c\u5171\u7ebf\u2191\u2193\u81ea\u65cb\u5e8f\u4e5f\u4f1a\u8bf1\u5bfc\u51fa\u4e00\u4e2a\u865a\u78c1\u573a\u3002A \u548c B \u7574\u4e4b\u95f4\u7684\u81ea\u53d1\u970d\u5c14\u6548\u5e94\u7b26\u53f7\u76f8\u53cd\u3002\u7070\u8272\u5706\u5708\u4ee3\u8868\u7535\u8377\u8f7d\u6d41\u5b50\u3002\u6ce8\u610f\uff0c\u4f20\u7edf\u53cd\u94c1\u78c1\u4f53\u4e0d\u5141\u8bb8\u81ea\u53d1\u970d\u5c14\u6548\u5e94\uff0c\u56e0\u4e3a\u5176\u5177\u6709 TtS\u3002\u00a9<\/strong><strong>\u00a02023 Springer Nature<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-264143\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72472-24.png\" alt=\"\" width=\"656\" height=\"978\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72472-24.png 656w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72472-24-201x300.png 201w\" sizes=\"(max-width: 656px) 100vw, 656px\" \/><\/p>\n<p><strong>\u56fe2\u5ba4\u6e29\u4e0b\u5171\u7ebf\u53cd\u94c1\u78c1\u4f53<\/strong><strong>\u00a0FeS <\/strong><strong>\u4e2d\u7684\u81ea\u53d1\u970d\u5c14\u6548\u5e94\u3002\uff08a\uff09<\/strong><strong>\u00a0FeS <\/strong><strong>\u7684\u6676\u4f53\u7ed3\u6784\u3002<\/strong><strong>[110]<\/strong><strong>\u3001<\/strong><strong>[1 10] <\/strong><strong>\u548c<\/strong><strong>\u00a0[001] <\/strong><strong>\u65b9\u5411\u5206\u522b\u5b9a\u4e49\u4e3a<\/strong><strong>\u00a0x<\/strong><strong>\u3001<\/strong><strong>y <\/strong><strong>\u548c<\/strong><strong>\u00a0z<\/strong><strong>\u3002\uff08b\uff09\u5728<\/strong><strong>\u00a01 T <\/strong><strong>\u4e0b\u6d4b\u91cf\u7684\u78c1\u5316\u7387\u968f\u6e29\u5ea6\u7684\u53d8\u5316\uff0c<\/strong><strong>B<\/strong><strong>\u2225<\/strong><strong>\u2009[001] <\/strong><strong>\u548c<\/strong><strong>\u00a0B <\/strong><strong>\u2225<\/strong><strong>\u00a0[1 10]<\/strong><strong>\uff08<\/strong><strong>B\u2009<\/strong><strong>\u22a5<\/strong><strong>\u2009[001]<\/strong><strong>\uff09\u3002\uff08<\/strong><strong>c\u2013e<\/strong><strong>\uff09\u5728<\/strong><strong>\u00a0300 K <\/strong><strong>\u7684\u6613\u5e73\u9762\u53cd\u94c1\u78c1\uff08<\/strong><strong>AFM<\/strong><strong>\uff09\u72b6\u6001\u4e0b\uff0c<\/strong><strong>B<\/strong><strong>\u2225<\/strong><strong>\u2009[001] <\/strong><strong>\u548c\u7535\u6d41<\/strong><strong>\u00a0I<\/strong><strong>\u2225<\/strong><strong>\u2009[110] <\/strong><strong>\u65f6\u6d4b\u91cf\u7684\u78c1\u5316<\/strong><strong>\u00a0M<\/strong><strong>\u3001\u970d\u5c14\u7535\u963b\u7387<\/strong><strong>\u00a0\u03c1<\/strong><strong><sub>yx<\/sub><\/strong><strong>\u00a0<\/strong><strong>\u548c\u78c1\u963b<\/strong><strong>\u00a0\u03c1<\/strong><strong><sub>xx<\/sub><\/strong><strong>(B)\/\u03c1<\/strong><strong><sub>xx<\/sub><\/strong><strong>(0)<\/strong><strong>\uff08\u5373\u6709\u65e0\u5916\u90e8\u78c1\u573a\u65f6\u7eb5\u5411\u7535\u963b\u7387<\/strong><strong>\u00a0\u03c1<\/strong><strong><sub>xx <\/sub><\/strong><strong>\u7684\u503c\u4e4b\u6bd4\uff09\u968f\u78c1\u573a\u7684\u53d8\u5316\u3002<\/strong><strong>d <\/strong><strong>\u4e2d\u7684\u9634\u5f71\u8868\u793a\u9009\u62e9\u57df<\/strong><strong>\u00a0A <\/strong><strong>\u6216<\/strong><strong>\u00a0B <\/strong><strong>\u7684\u533a\u57df\u3002<\/strong><strong>d <\/strong><strong>\u4e2d\u7684\u63d2\u56fe\u8868\u793a\u78c1\u7574<\/strong><strong>\u00a0A <\/strong><strong>\u548c<\/strong><strong>\u00a0B <\/strong><strong>\u7684\u793a\u610f\u56fe\u3002\u5bf9\u5e94\u7684<\/strong><strong>\u00a0B <\/strong><strong>\u2225<\/strong><strong>\u00a0[1 10]<\/strong><strong>\uff08<\/strong><strong>B\u2009<\/strong><strong>\u22a5<\/strong><strong>\u2009[001]<\/strong><strong>\uff09\u548c<\/strong><strong>\u00a0I\u2009<\/strong><strong>\u2225<\/strong><strong>\u2009[110] <\/strong><strong>\u65f6\u6d4b\u91cf\u7684<\/strong><strong>\u00a0M<\/strong><strong>\uff08<\/strong><strong>f<\/strong><strong>\uff09\u3001\u970d\u5c14\u7535\u963b\u7387<\/strong><strong>\u00a0\u03c1<\/strong><strong><sub>zx<\/sub><\/strong><strong>\uff08<\/strong><strong>g<\/strong><strong>\uff09\u548c\u78c1\u963b<\/strong><strong>\u00a0\u03c1<\/strong><strong><sub>xx<\/sub><\/strong><strong>(B)\/\u03c1<\/strong><strong><sub>xx<\/sub><\/strong><strong>(0)<\/strong><strong>\uff08<\/strong><strong>h<\/strong><strong>\uff09\u968f\u78c1\u573a\u7684\u53d8\u5316\u3002\u00a9<\/strong><strong>\u00a02023 Springer Nature<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p>\u76ee\u6807\u5316\u5408\u7269\u00a0FeS \u7ed3\u6676\u6210\u56fe\u00a02a \u6240\u793a\u7684\u516d\u89d2\u7ed3\u6784\uff0c\u7531\u00a0Fe \u548c\u00a0S \u4e09\u89d2\u6676\u683c\u5c42\u6cbf\u00a0[001] \u65b9\u5411\u4ea4\u66ff\u5806\u53e0\u800c\u6210\u3002\u5728\u8fd9\u91cc\uff0c\u6bcf\u4e2a\u78c1\u6027\u00a0Fe \u79bb\u5b50\u88ab\u4e00\u5bf9\u76f8\u53cd\u53d6\u5411\u7684\u00a0S \u79bb\u5b50\u4e09\u89d2\u5f62\u8584\u7247\u5939\u5728\u4e2d\u95f4\uff0c\u5b9e\u73b0\u4e86\u975e\u78c1\u6027\u79bb\u5b50\u5206\u5e03\u7684\u4ea4\u9519\u65b9\u5f0f\u3002\u6676\u4f53\u7ed3\u6784\u5728\u9ad8\u6e29\u4e0b\u7531\u7a7a\u95f4\u7fa4\u00a0P6<sub>3<\/sub>\/mmc \u7279\u5f81\u5316\uff0c\u5e76\u4e14\u5728\u4f4e\u4e8e\u00a0400\u2009K \u65f6\u53d1\u751f\u989d\u5916\u7684\u7ed3\u6784\u76f8\u53d8\uff0c\u8fdb\u5165\u5176\u516d\u89d2\u5b50\u7fa4\uff0c\u4f34\u968f\u7740\u00a0Fe \u79bb\u5b50\u7684\u5c0f\u4f4d\u79fb\u3002\u7c89\u672b\u00a0X \u5c04\u7ebf\u884d\u5c04\u6d4b\u91cf\u8bc1\u5b9e\u4e86\u540e\u8005\u7ed3\u6784\u5728\u6837\u54c1\u4e2d\u5728\u5ba4\u6e29\u4e0b\u5f97\u4ee5\u5b9e\u73b0\uff0c\u4f5c\u8005\u57fa\u4e8e\u8be5\u7ed3\u6784\u8ba8\u8bba\u78c1\u5bf9\u79f0\u6027\u3002\u5728\u5c45\u91cc\u6e29\u5ea6\u7ea6600\u2009K \u4ee5\u4e0b\uff0cFeS \u5c55\u73b0\u51fa\u5171\u7ebf\u53cd\u94c1\u78c1\u5e8f\uff0c\u5176\u4e2d\u5c40\u90e8\u78c1\u77e9\u5728\u5404\u4e2a\u00a0Fe \u5c42\u5185\u5e73\u884c\u6392\u5217\uff0c\u5e76\u6cbf\u00a0[001] \u65b9\u5411\u53cd\u94c1\u78c1\u5806\u53e0\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u79cd\u5316\u5408\u7269\u5df2\u77e5\u5177\u6709\u6e29\u5ea6\u4f9d\u8d56\u7684\u78c1\u5404\u5411\u5f02\u6027\u5207\u6362\uff08\u5373\u00a0Morin \u8f6c\u53d8\uff09\u3002\u5728\u00a0Morin \u8f6c\u53d8\u6e29\u5ea6\u4ee5\u4e0a\uff0c\u5b9e\u73b0\u4e86\u6613\u5e73\u9762\u78c1\u5404\u5411\u5f02\u6027\uff0c\u5c40\u90e8\u78c1\u77e9\u4f4d\u4e8e\u5782\u76f4\u4e8e\u00a0[001] \u8f74\u7684\u5e73\u9762\u5185\uff08\u56fe\u00a03e \u5de6\u4fa7\uff09\u3002\u7136\u800c\uff0c\u5728\u5c45\u91cc\u6e29\u5ea6\u4ee5\u4e0b\uff0c\u78c1\u5404\u5411\u5f02\u6027\u8f6c\u53d8\u4e3a\u6613\u8f74\u7c7b\u578b\uff0c\u5c40\u90e8\u78c1\u77e9\u6cbf\u00a0[001] \u8f74\u5e73\u884c\u6392\u5217\uff08\u56fe 3e \u4e2d\u95f4\uff09\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-264144\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72473-24.png\" alt=\"\" width=\"658\" height=\"911\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72473-24.png 658w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72473-24-217x300.png 217w\" sizes=\"(max-width: 658px) 100vw, 658px\" \/><\/p>\n<p><strong>\u56fe3\u6613\u5e73\u9762\uff08\u6613\u8f74\uff09\u5171\u7ebf\u53cd\u94c1\u78c1\u6001\u4e2d\u81ea\u53d1\u7684\u970d\u5c14\u4fe1\u53f7\u3002\u5728<\/strong><strong>\u00a0240 K<\/strong><strong>\uff08\u6613\u5e73\u9762\u53cd\u94c1\u78c1\u6001\uff09\u65f6\uff0c<\/strong><strong>B<\/strong><strong>\u2225<\/strong><strong>\u2009[001] <\/strong><strong>\u548c<\/strong><strong>\u00a0I<\/strong><strong>\u2225<\/strong><strong>\u2009[110] <\/strong><strong>\u65f6\u6d4b\u91cf\u7684\u78c1\u5316<\/strong><strong>\u00a0M<\/strong><strong>\uff08<\/strong><strong>a<\/strong><strong>\uff09\u548c\u970d\u5c14\u7535\u963b\u7387<\/strong><strong>\u00a0\u03c1<\/strong><strong><sub>yx<\/sub><\/strong><strong>\uff08<\/strong><strong>b<\/strong><strong>\uff09\u968f\u78c1\u573a\u7684\u53d8\u5316\u3002<\/strong><strong>\uff08c,d\uff09<\/strong><strong>\u5728<\/strong><strong>\u00a0200 K<\/strong><strong>\uff08\u6613\u8f74\u53cd\u94c1\u78c1\u6001\uff09\u65f6\u6d4b\u91cf\u7684\u76f8\u5e94\u6570\u636e\u3002\uff08e\uff09<\/strong><strong>FeS <\/strong><strong>\u6676\u683c\u4e0a\u5404\u79cd\u5171\u7ebf\u81ea\u65cb\u6392\u5217\u7684\u5bf9\u79f0\u6027\u5206\u6790\u3002\u6613\u5e73\u9762\u53cd\u94c1\u78c1\u6001\u3001\u6613\u8f74\u53cd\u94c1\u78c1\u6001\u548c\u94c1\u78c1\uff08<\/strong><strong>FM<\/strong><strong>\uff09\u6001\u7684\u78c1\u7ed3\u6784\u3001\u78c1\u70b9\u7fa4\u4ee5\u53ca\u76f8\u5e94\u7684\u7535\u5bfc\u7387\u5f20\u91cf\u7684\u5bf9\u79f0\u6027\u7ea6\u675f\u5f62\u72b6\u3002\u00a9<\/strong><strong>\u00a02023 Springer Nature<\/strong><\/p>\n<p><strong>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-264145\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72474-24.png\" alt=\"\" width=\"661\" height=\"748\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72474-24.png 661w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72474-24-265x300.png 265w\" sizes=\"(max-width: 661px) 100vw, 661px\" \/><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u56fe<\/strong><strong>4<\/strong>\u00a0<strong>FeS <\/strong><strong>\u4e2d\u81ea\u53d1\u970d\u5c14\u6548\u5e94\u7684\u5fae\u89c2\u8d77\u6e90\u5206\u6790\u3002\u5728\u5404\u79cd\u6e29\u5ea6\u4e0b\u6d4b\u91cf\u7684\u970d\u5c14\u7535\u963b\u7387<\/strong><strong>\u00a0\u03c1<\/strong><strong><sub>yx<\/sub><\/strong><strong>\uff08<\/strong><strong>a<\/strong><strong>\uff09\u548c\u78c1\u5316<\/strong><strong>\u00a0M<\/strong><strong>\uff08<\/strong><strong>b<\/strong><strong>\uff09\u968f\u78c1\u573a\u7684\u53d8\u5316\u3002\uff08c\uff09<\/strong><strong>d\u03c1<\/strong><strong><sub>yx<\/sub><\/strong><strong>\/dB <\/strong><strong>\u5bf9<\/strong><strong>\u00a0(dM\/dB)\u03c1<\/strong><strong><sup>2<\/sup><\/strong><strong><sub>xx<\/sub><\/strong><strong>\u00a0<\/strong><strong>\u7684\u56fe\uff0c\u5176\u4e2d<\/strong><strong>\u00a0d\u03c1<\/strong><strong><sub>yx<\/sub><\/strong><strong>\/dB <\/strong><strong>\u548c<\/strong><strong>\u00a0dM\/dB <\/strong><strong>\u7684\u503c\u53d6\u81ea<\/strong><strong>\u00a0a <\/strong><strong>\u548c<\/strong><strong>\u00a0b <\/strong><strong>\u4e2d<\/strong><strong>\u00a0\u03c1<\/strong><strong><sub>yx<\/sub><\/strong><strong>\u2013B <\/strong><strong>\u548c<\/strong><strong>\u00a0M\u2013B <\/strong><strong>\u66f2\u7ebf\u7684\u659c\u7387\u3002\u8bef\u5dee\u6761\u8868\u793a\u7ebf\u6027\u62df\u5408\u4f30\u8ba1\u659c\u7387\u7684\u6807\u51c6\u504f\u5dee\u3002\uff08d\uff09<\/strong><strong>240 K <\/strong><strong>\u65f6\u7684<\/strong><strong>\u00a0\u03c1<\/strong><strong><sup>N<\/sup><\/strong><strong><sub>yx<\/sub><\/strong><strong>\u3001<\/strong><strong>\u03c1<\/strong><strong><sup>A<\/sup><\/strong><strong><sub>yx<\/sub><\/strong><strong>\u548c<\/strong><strong>\u03c1<\/strong><strong><sup>AFM<\/sup><\/strong><strong><sub>yx<\/sub><\/strong><strong>\u66f2\u7ebf\uff08\u5373\u4e0e\u5916\u90e8\u78c1\u573a\u3001\u78c1\u5316\u548c\u4e0e<\/strong><strong>\u00a0TtS <\/strong><strong>\u7834\u7f3a\u53cd\u94c1\u78c1\u5e8f\u76f8\u5173\u7684\u865a\u78c1\u573a\u6210\u6bd4\u4f8b\u7684\u970d\u5c14\u8d21\u732e\uff0c\u5206\u522b\u5982\u65b9\u7a0b\uff08<\/strong><strong>2<\/strong><strong>\uff09\u4e2d\u5b9a\u4e49\uff09\u3002\u57fa\u4e8e<\/strong><strong>\u00a0c <\/strong><strong>\u4e2d\u7684\u62df\u5408\u7ed3\u679c\u63a8\u5bfc\u51fa\u3002\u6b63\u6587\u548c\u8865\u5145\u6ce8\u91ca<\/strong><strong>\u00a0III <\/strong><strong>\u5305\u542b\u8be6\u7ec6\u4fe1\u606f\u3002\uff08e\uff09\u81ea\u53d1\u970d\u5c14\u7535\u963b\u7387<\/strong><strong>\u00a0\u03c1<\/strong><strong><sub>yx<\/sub><\/strong><strong>\u00a0<\/strong><strong>\u5728<\/strong><strong>\u00a0B\u2009=\u20090 <\/strong><strong>\u65f6\u7684\u6e29\u5ea6\u4f9d\u8d56\u6027\u3002\u6bcf\u4e2a\u6e29\u5ea6\u4e0b\u4f30\u8ba1\u7684<\/strong><strong>\u00a0\u03c1<\/strong><strong><sup>AFM<\/sup><\/strong><strong><sub>yx <\/sub><\/strong><strong>\u503c\u4e5f\u5df2\u7ed8\u5236\u3002\uff08f\uff09<\/strong><strong>\u00a0FeS <\/strong><strong>\u5728\u6613\u5e73\u9762\u5171\u7ebf\u53cd\u94c1\u78c1\u6001\u4e0b\u7684\u7535\u5b50\u80fd\u5e26\u7ed3\u6784\uff0c\u57fa\u4e8e<\/strong><strong>\u00a0DFT <\/strong><strong>\u8ba1\u7b97\u7406\u8bba\u4f30\u8ba1\u3002\uff08g\uff09\u57fa\u4e8e\u8d1d\u91cc\u66f2\u7387\u673a\u5236\uff08\u65b9\u7a0b\uff084\uff09\uff09\u548c f \u4e2d\u7684\u80fd\u5e26\u7ed3\u6784\u7406\u8bba\u8ba1\u7b97\u7684\u56fa\u6709\u81ea\u53d1\u970d\u5c14\u7535\u5bfc\u7387 <\/strong><strong>\u03c3<\/strong><strong><sub>H<\/sub><\/strong><strong>\u00a0\u7684\u8d39\u7c73\u80fd\u7ea7\u4f9d\u8d56\u6027\u3002\u65b9\u6cd5\u5305\u542b\u7406\u8bba\u8ba1\u7b97\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\u00a9<\/strong><strong>\u00a02023 Springer Nature<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p>\u8be5\u7814\u7a76\u63ed\u793a\u4e86TtS\u7834\u7f3a\u7684\u5171\u7ebf\u53cd\u94c1\u78c1\u4f53\uff08\u5982FeS\uff09\u5177\u6709\u7c7b\u4f3c\u94c1\u78c1\u4f53\u7684\u529f\u80fd\u54cd\u5e94\uff0c\u4f46\u5176\u51c0\u78c1\u5316\u5f3a\u5ea6\u63a5\u8fd1\u96f6\u3002\u8fd9\u4e00\u53d1\u73b0\u4e3a\u4f20\u7edf\u53cd\u94c1\u78c1\u4f53\u5728\u81ea\u65cb\u7535\u5b50\u5b66\u4e2d\u7684\u5e94\u7528\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\uff0c\u4ee5\u201c<strong>Spontaneous Hall effect induced by collinear antiferromagnetic order at room temperature<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u9876\u7ea7\u671f\u520a<strong>Nature Materials<\/strong>\u4e0a\uff0c\u5f15\u8d77\u4e86\u76f8\u5173\u9886\u57df\u7814\u7a76\u4eba\u5458\u70ed\u8bae\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-264146\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72475-22.png\" alt=\"\" width=\"1129\" height=\"359\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72475-22.png 1129w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72475-22-300x95.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72475-22-768x244.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/12\/\u56fe\u72475-22-1024x326.png 1024w\" sizes=\"(max-width: 1129px) 100vw, 1129px\" \/><\/p>\n<p><strong>\u4e09\u3001\u3010\u79d1\u5b66\u542f\u8fea\u3011<\/strong><\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u672c\u6587\u63ed\u793a\u4e86\u901a\u8fc7\u81ea\u65cb\u8f6c\u79fb\u77e9\u6216\u81ea\u65cb\u8f68\u9053\u77e9\uff0c\u80fd\u591f\u5b9e\u73b0\u65f6\u95f4\u53cd\u8f6c\u57df\u7684\u7535\u5199\u5165\uff0c\u8fd9\u4e3a\u81ea\u65cb\u5b58\u50a8\u548c\u4fe1\u606f\u5904\u7406\u63d0\u4f9b\u4e86\u65b0\u7684\u6280\u672f\u8def\u5f84\u3002TtS\u7834\u7f3a\u7684\u53cd\u94c1\u78c1\u4f53\u5728\u4fdd\u6301\u6781\u4f4e\u78c1\u5316\u7684\u540c\u65f6\uff0c\u80fd\u591f\u5b9e\u73b0\u7c7b\u4f3c\u94c1\u78c1\u4f53\u7684\u529f\u80fd\u7279\u6027\uff0c\u5f00\u8f9f\u4e86\u65b0\u578b\u81ea\u65cb\u7535\u5b50\u5b66\u6750\u6599\u7684\u7814\u7a76\u65b9\u5411\uff0c\u5e76\u4e3a\u672a\u6765\u5f00\u53d1\u9ad8\u6548\u80fd\u3001\u4f4e\u529f\u8017\u7684\u4fe1\u606f\u5b58\u50a8\u548c\u5904\u7406\u5668\u4ef6\u63d0\u4f9b\u4e86\u7406\u8bba\u4f9d\u636e\u548c\u5b9e\u9a8c\u652f\u6301\u3002\u8fd9\u4e00\u6210\u679c\u4e0d\u4ec5\u6311\u6218\u4e86\u4f20\u7edf\u53cd\u94c1\u78c1\u4f53\u7684\u5e94\u7528\u9650\u5236\uff0c\u8fd8\u4e3a\u6750\u6599\u79d1\u5b66\u63d0\u4f9b\u4e86\u65b0\u7684\u89c6\u89d2\uff0c\u63a8\u52a8\u4e86\u81ea\u65cb\u7535\u5b50\u5b66\u9886\u57df\u7684\u53d1\u5c55\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u539f\u6587\u8be6\u60c5<\/strong>\uff1aTakagi, R., Hirakida, R., Settai, Y. et al. Spontaneous Hall effect induced by collinear antiferromagnetic order at room temperature. Nat. Mater. (2024). https:\/\/doi.org\/10.1038\/s41563-024-02058-w<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u672c\u6587\u7531\u666f\u884c\u64b0\u7a3f<\/strong><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011\u00a0\u00a0 \u78c1\u4fe1\u606f\u901a\u5e38\u5b58\u50a8\u5728\u94c1\u78c1\u4f53\u4e2d\uff0c\u7531\u4e8e\u65f6\u95f4\u53cd\u6f14\u5bf9\u79f0\u6027\u7834\u7f3a\uff0c\u2191\u548c\u2193\u81ea\u65cb\u6001\u662f\u53ef\u4ee5\u533a\u5206\u7684\u3002\u8fd9\u4e9b\u72b6\u6001\u8bf1\u5bfc\u51fa\u4e0e\u78c1\u5316\u7387\u6210\u6bd4\u4f8b\u7684\u970d\u5c14\u6548\u5e94\u7684\u76f8\u53cd\u7b26\u53f7\uff0c\u8fd9\u5728\u5b83\u4eec\u7684\u7535&#8230;<\/p>\n","protected":false},"author":36004,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-264139","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/264139"}],"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\/36004"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=264139"}],"version-history":[{"count":1,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/264139\/revisions"}],"predecessor-version":[{"id":264147,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/264139\/revisions\/264147"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=264139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=264139"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=264139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}