{"id":263235,"date":"2024-11-11T06:28:08","date_gmt":"2024-11-10T22:28:08","guid":{"rendered":"\/\/m.iemloyee.com\/?p=263235"},"modified":"2024-11-10T21:28:28","modified_gmt":"2024-11-10T13:28:28","slug":"%e4%b8%ad%e5%9b%bd%e7%a7%91%e5%ad%a6%e9%99%a2%e5%8d%8a%e5%af%bc%e4%bd%93%e7%a0%94%e7%a9%b6%e6%89%80%e4%b8%9c%e6%96%b9%e7%90%86%e5%b7%a5%e5%a4%a7%e5%ad%a6%e6%9c%80%e6%96%b0nature%ef%bc%9a%e6%8f%90","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=263235","title":{"rendered":"\u4e2d\u56fd\u79d1\u5b66\u9662\u534a\u5bfc\u4f53\u7814\u7a76\u6240&#038;\u4e1c\u65b9\u7406\u5de5\u5927\u5b66\u6700\u65b0Nature\uff1a\u63d0\u51fa\u514d\u4e8e\u9000\u6781\u5316\u6548\u5e94\u7684\u5149\u5b66\u58f0\u5b50\u8f6f\u5316\u65b0\u7406\u8bba"},"content":{"rendered":"<p>\u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011<\/p>\n<p>\u968f\u7740\u6469\u5c14\u5b9a\u5f8b\u63a8\u52a8\u6676\u4f53\u7ba1\u4e0d\u65ad\u5fae\u578b\u5316\uff0c\u79d1\u5b66\u6b63\u903c\u8fd1\u7269\u7406\u6781\u9650\uff0c\u4e3b\u8981\u6311\u6218\u5728\u4e8e\u6676\u4f53\u7ba1\u7684\u529f\u8017\u96be\u4ee5\u540c\u6b65\u964d\u4f4e\u3002\u4e3a\u4e86\u8fdb\u4e00\u6b65\u964d\u4f4e\u529f\u8017\uff0c\u56fd\u5185\u5916\u63a2\u7d22\u4e24\u6761\u8def\u5f84\uff1a\u4e00\u662f\u5bfb\u627e\u5177\u6709\u66f4\u9ad8\u4ecb\u7535\u5e38\u6570\u548c\u66f4\u5bbd\u5e26\u9699\u7684\u65b0\u578b\u9ad8k\u6c27\u5316\u7269\u6750\u6599\uff0c\u4ee5\u589e\u539a\u6805\u4ecb\u7535\u5c42\uff0c\u6291\u5236\u91cf\u5b50\u96a7\u7a7f\u6548\u5e94\uff0c\u540c\u65f6\u4fdd\u6301\u6805\u63a7\u80fd\u529b\uff1b\u4e8c\u662f\u91c7\u7528\u8d1f\u7535\u5bb9\u6676\u4f53\u7ba1\uff08NCFET\uff09\u6280\u672f\uff0c\u901a\u8fc7\u94c1\u7535\/\u7535\u4ecb\u8d28\u5806\u53e0\uff0c\u6253\u7834\u4f20\u7edf\u6676\u4f53\u7ba1\u7684\u4e9a\u9608\u503c\u6446\u5e45\u9650\u5236\uff0c\u5b9e\u73b0\u66f4\u4f4e\u7684\u5de5\u4f5c\u7535\u538b\u548c\u529f\u8017\u3002\u6c27\u5316\u7269\u7684\u9ad8k\u4ecb\u7535\u5e38\u6570\u548c\u94c1\u7535\u76f8\u53d8\u5747\u6e90\u81ea\u5149\u5b66\u58f0\u5b50\u7684\u8f6f\u5316\u3002\u4f20\u7edf\u89c2\u70b9\u8ba4\u4e3a\uff0c\u8fd9\u79cd\u8f6f\u5316\u662f\u7531\u5f3aBorn\u6709\u6548\u7535\u8377\u5f15\u8d77\u7684\u957f\u7a0b\u5e93\u4ed1\u76f8\u4e92\u4f5c\u7528\u8d85\u8d8a\u77ed\u7a0b\u539f\u5b50\u952e\u5408\u5f3a\u5ea6\u6240\u81f4\u3002\u7136\u800c\uff0c\u968f\u7740\u5bbf\u4e3b\u6750\u6599\u5411\u9ad8\u5bc6\u5ea6\u7eb3\u7c73\u7535\u5b50\u5b66\u4e2d\u7684\u5c3a\u5bf8\u51cf\u5c0f\uff0c\u8bf1\u5bfc\u7684\u94c1\u7535\u6027\u53d7\u5230\u53bb\u6781\u5316\u6548\u5e94\u7684\u6291\u5236\uff0c\u8fd9\u9650\u5236\u4e86\u6750\u6599\u540c\u65f6\u5177\u5907\u9ad8\u4ecb\u7535\u5e38\u6570\u548c\u5927\u5e26\u9699\u7684\u53ef\u80fd\u6027\u3002\u540c\u65f6\uff0c\u94c1\u7535\u6750\u6599\u5728\u7eb3\u7c73\u5c3a\u5ea6\u5668\u4ef6\u4e2d\u7684\u5e94\u7528\u53d7\u5230\u754c\u9762\u9000\u6781\u5316\u6548\u5e94\u7684\u5236\u7ea6\uff0c\u96be\u4ee5\u5b9e\u73b0\u5927\u89c4\u6a21\u96c6\u6210\u3002<\/p>\n<p>\u4e8c\u3001\u3010\u79d1\u5b66\u521b\u65b0\u3011<\/p>\n<p>\u8fd1\u65e5\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u534a\u5bfc\u4f53\u7814\u7a76\u6240\u9a86\u519b\u59d4\u7814\u7a76\u5458\u56e2\u961f\u8054\u5408\u5b81\u6ce2\u4e1c\u65b9\u7406\u5de5\u5927\u5b66\u9b4f\u82cf\u6dee\u6559\u6388\uff0c\u63d0\u51fa\u4e86\u53e6\u4e00\u79cd\u9a71\u52a8TO\u58f0\u5b50\u8f6f\u5316\u7684\u9014\u5f84\uff0c\u5c55\u793a\u51fa\u5728\u5ca9\u76d0\u7ed3\u6784\u7684\u8d85\u5bbd\u5e26\u9699\u6c27\u5316\u94cd\uff08BeO\uff09\u4e2d\u5f02\u5e38\u8f6f\u7684TO\u58f0\u5b50\u4e3b\u8981\u662f\u7531\u4e8e\u77ed\u7a0b\u952e\u5408\u4f5c\u7528\u7684\u5927\u5e45\u51cf\u5f31\u5f15\u8d77\u7684\uff0c\u8fd9\u662f\u7531\u7535\u5b50\u4e91\u91cd\u53e0\u5f15\u8d77\u7684\u5e93\u4ed1\u6392\u65a5\u5bfc\u81f4\u7684Be-O\u952e\u7684\u62c9\u4f38\uff0c\u8fd9\u79cd\u6392\u65a5\u53d1\u751f\u5728\u4e24\u4e2a\u76f8\u90bb\u7684\u6c27\u79bb\u5b50\u4e4b\u95f4\uff0c\u5b83\u4eec\u56f4\u7ed5\u4e00\u4e2a\u6781\u5c0f\u7684Be\u79bb\u5b50\u6392\u5217\u6210\u516b\u9762\u4f53\u7ed3\u6784\u3002\u672c\u6587\u8fdb\u4e00\u6b65\u8bc1\u660e\u4e86\u5728\u5e94\u53d8\u8bf1\u5bfc\u7684\u9499\u949b\u77ffBaZrO<sub>3<\/sub>\u4ee5\u53ca\u5728\u6676\u683c\u5931\u914d\u7684SiO<sub>2<\/sub>\/Si\u886c\u5e95\u4e0a\u5916\u5ef6\u751f\u957f\u7684\u8d85\u8584HfO<sub>2<\/sub>\u548cZrO<sub>2<\/sub>\u8584\u819c\u4e2d\uff0c\u7531\u4e8e\u53cc\u8f74\u5e94\u53d8\u5f15\u8d77\u7684\u62c9\u4f38\u952e\u7684\u77ed\u7a0b\u952e\u5408\u4f5c\u7528\u51cf\u5f31\uff0c\u51fa\u73b0\u4e86\u7a33\u5065\u7684\u94c1\u7535\u6027\u3002\u8fd9\u4e9b\u53d1\u73b0\u4e3a\u5f00\u53d1\u4e00\u4e2a\u7edf\u4e00\u7406\u8bba\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\uff0c\u5373\u901a\u8fc7\u8c03\u6574\u5316\u5b66\u952e\u3001\u79bb\u5b50\u534a\u5f84\u5dee\u5f02\u3001\u5e94\u53d8\u3001\u63ba\u6742\u548c\u6676\u683c\u7578\u53d8\u6765\u589e\u5f3a\u8d85\u8584\u819c\u4e2d\u7684\u94c1\u7535\u6027\uff0c\u4f7f\u5176\u4e0d\u53d7\u53bb\u6781\u5316\u573a\u7684\u5f71\u54cd\u3002\u53bf\u5173\u7814\u7a76\u6210\u679c\u4ee5\u201cSoftening of the optical phonon by reduced interatomic bonding strength without depolarization\u201d\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u9876\u7ea7\u671f\u520aNature\u6742\u5fd7\u4e0a\u3002\u4e2d\u56fd\u79d1\u5b66\u9662\u534a\u5bfc\u4f53\u7814\u7a76\u6240\u66f9\u8339\u6708\u535a\u58eb\u4e3a\u7b2c\u4e00\u4f5c\u8005\uff0c\u6768\u5de7\u6797\u4e3a\u7b2c\u4e8c\u4f5c\u8005\uff1b\u5171\u540c\u901a\u8baf\u4f5c\u8005\u4e3a\u4e2d\u56fd\u79d1\u5b66\u9662\u534a\u5bfc\u4f53\u7814\u7a76\u6240\u9a86\u519b\u59d4\u7814\u7a76\u5458\u3001\u9093\u60e0\u96c4\u7814\u7a76\u5458\u548c\u5b81\u6ce2\u4e1c\u65b9\u7406\u5de5\u5927\u5b66\u9b4f\u82cf\u6dee\u6559\u6388\uff1b\u5176\u4ed6\u5408\u4f5c\u8005\u8fd8\u5305\u62ec\u5251\u6865\u5927\u5b66John Robertson\u6559\u6388\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-263236\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72471.jpg\" alt=\"\" width=\"554\" height=\"251\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72471.jpg 554w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72471-300x136.jpg 300w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe1 \u4e0d\u540c\u6c27\u5316\u7269\u7684\u5e26\u9699\u4e0e\u9759\u6001\u4ecb\u7535\u5e38\u6570\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u4ee5\u53ca\u5ca9\u76d0\u7ed3\u6784\u548c\u95ea\u950c\u77ff\u7ed3\u6784\u4e4b\u95f4\u7684\u6676\u4f53\u7ed3\u6784\u548c\u52a8\u6001\u7279\u6027\u8fdb\u884c\u6bd4\u8f83\u3002\u00a9 2024 Nature<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-263237\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72472.jpg\" alt=\"\" width=\"554\" height=\"523\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72472.jpg 554w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72472-300x283.jpg 300w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe2 \u5728\u5ca9\u76d0\u7ed3\u6784\u6c27\u5316\u94cd\uff08rs-BeO\uff09\u4e2d\uff0c\u7b2c\u4e00\u8fd1\u90bb\u539f\u5b50\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u529b\u663e\u8457\u51cf\u5c0f\u00a9 2024 Nature<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-263238\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72473.jpg\" alt=\"\" width=\"554\" height=\"420\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72473.jpg 554w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72473-300x227.jpg 300w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe3 \u5728(101)\u6676\u9762\u4e0a\u65bd\u52a0\u53cc\u8f74\u5e94\u53d8\u65f6\u4e8c\u6c27\u5316\u9506\uff08ZrO2\uff09\u7684\u52a8\u6001\u7279\u6027\u3002\u00a9 2024 Nature<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-263239\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72474.jpg\" alt=\"\" width=\"554\" height=\"480\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72474.jpg 554w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72474-300x260.jpg 300w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe4 \u5728\u7845\u886c\u5e95\u4e0a\u5916\u5ef6\u751f\u957f\u7684ZrO2\u548cHf0.8Zr0.2O2\u8d85\u8584\u8584\u819c\u4e2d\uff0c\u7531\u975e\u6781\u6027t\u76f8\u5230\u6781\u6027o\u76f8\u7684\u8584\u819c\u8bf1\u5bfc\u94c1\u7535\u76f8\u53d8\u4e0e\u5916\u5ef6\u5e94\u53d8\u8bf1\u5bfc\u7684\u94c1\u7535\u76f8\u53d8\u7684\u6bd4\u8f83\u3002\u00a9 2024 Nature<\/p>\n<p>\u4e09\u3001\u3010\u79d1\u5b66\u542f\u793a\u3011<\/p>\n<p>\u672c\u6587\u63d0\u4f9b\u4e86\u51e0\u4e2a\u91cd\u8981\u7684\u79d1\u5b66\u542f\u793a\uff0c\u7279\u522b\u662f\u5728\u94c1\u7535\u6750\u6599\u548c\u9ad8k\u4ecb\u7535\u6750\u6599\u7684\u7814\u7a76\u9886\u57df\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5173\u952e\u70b9\uff1a<\/p>\n<ol>\n<li>\u94c1\u7535\u76f8\u53d8\u7684\u65b0\u673a\u5236\uff1a\u6587\u7ae0\u63d0\u51fa\u4e86\u4e00\u79cd\u65b0\u7684\u94c1\u7535\u76f8\u53d8\u673a\u5236\uff0c\u5373\u901a\u8fc7\u51cf\u5f31\u77ed\u7a0b\u952e\u5408\u4f5c\u7528\u6765\u5b9e\u73b0TO\u58f0\u5b50\u8f6f\u5316\uff0c\u800c\u4e0d\u662f\u4f20\u7edf\u4e0a\u4f9d\u8d56\u7684\u589e\u5f3a\u957f\u7a0b\u5e93\u4ed1\u76f8\u4e92\u4f5c\u7528\u3002\u8fd9\u5bf9\u4e8e\u7406\u89e3\u548c\u8bbe\u8ba1\u65b0\u578b\u94c1\u7535\u6750\u6599\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/li>\n<li>\u9ad8k\u4ecb\u7535\u6750\u6599\u7684\u63a2\u7d22\uff1a\u6587\u7ae0\u5f3a\u8c03\u4e86\u5bfb\u627e\u5177\u6709\u66f4\u9ad8\u4ecb\u7535\u5e38\u6570\u548c\u66f4\u5927\u5e26\u9699\u7684\u65b0\u578b\u9ad8k\u6c27\u5316\u7269\u4ecb\u7535\u6750\u6599\u7684\u91cd\u8981\u6027\uff0c\u8fd9\u5bf9\u4e8e\u63d0\u9ad8\u96c6\u6210\u7535\u8def\u7684\u6027\u80fd\u548c\u964d\u4f4e\u529f\u8017\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<li>\u6750\u6599\u8bbe\u8ba1\u7684\u65b0\u601d\u8def\uff1a\u6587\u7ae0\u63d0\u4f9b\u4e86\u901a\u8fc7\u8c03\u6574\u5316\u5b66\u952e\u3001\u79bb\u5b50\u534a\u5f84\u5dee\u5f02\u3001\u5e94\u53d8\u3001\u63ba\u6742\u548c\u6676\u683c\u7578\u53d8\u6765\u589e\u5f3a\u8d85\u8584\u819c\u4e2d\u94c1\u7535\u6027\u7684\u65b0\u601d\u8def\uff0c\u8fd9\u4e3a\u6750\u6599\u8bbe\u8ba1\u63d0\u4f9b\u4e86\u65b0\u7684\u65b9\u5411\u3002<\/li>\n<li>\u7535\u5b50\u4e91\u91cd\u53e0\u548c\u5e93\u4ed1\u6392\u65a5\u7684\u4f5c\u7528\uff1a\u6587\u7ae0\u63ed\u793a\u4e86\u7535\u5b50\u4e91\u91cd\u53e0\u5f15\u8d77\u7684\u5e93\u4ed1\u6392\u65a5\u5728\u952e\u957f\u53d8\u5316\u4e2d\u7684\u4f5c\u7528\uff0c\u8fd9\u5bf9\u4e8e\u7406\u89e3\u6750\u6599\u7684\u7535\u5b50\u7ed3\u6784\u548c\u529b\u5b66\u6027\u8d28\u4e4b\u95f4\u7684\u5173\u7cfb\u63d0\u4f9b\u4e86\u65b0\u7684\u89c6\u89d2\u3002<\/li>\n<\/ol>\n<p>\u603b\u4e4b\uff0c\u672c\u6587\u7684\u7814\u7a76\u4e0d\u4ec5\u589e\u8fdb\u4e86\u5bf9\u94c1\u7535\u6750\u6599\u548c\u9ad8k\u4ecb\u7535\u6750\u6599\u7684\u7406\u89e3\uff0c\u800c\u4e14\u4e3a\u672a\u6765\u7535\u5b50\u5668\u4ef6\u7684\u8bbe\u8ba1\u548c\u5236\u9020\u63d0\u4f9b\u4e86\u65b0\u7684\u53ef\u80fd\u6027\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u8bba\u6587\u8be6\u60c5\uff1a<a href=\"https:\/\/www.nature.com\/articles\/s41586-024-08099-0\">https:\/\/www.nature.com\/articles\/s41586-024-08099-0<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u672c\u6587\u7531\u865a\u8c37\u7eb3\u7269\u4f9b\u7a3f<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011 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