{"id":145041,"date":"2018-07-09T14:00:28","date_gmt":"2018-07-09T06:00:28","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=145041"},"modified":"2018-07-06T17:13:00","modified_gmt":"2018-07-06T09:13:00","slug":"%e7%ba%bd%e7%ba%a6%e5%b7%9e%e7%ab%8b%e5%a4%a7%e5%ad%a6%e5%91%a8%e5%85%89%e6%96%87-acta-mater-%ef%bc%9a%e5%b2%9b%e7%8a%b6%e6%b0%a7%e5%8c%96%e7%89%a9%e7%9a%84%e4%b8%80%e6%ac%a1%e5%92%8c%e4%ba%8c","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=145041","title":{"rendered":"\u7ebd\u7ea6\u5dde\u7acb\u5927\u5b66\u5468\u5149\u6587\u00a0Acta Mater.\uff1a\u5c9b\u72b6\u6c27\u5316\u7269\u7684\u4e00\u6b21\u548c\u4e8c\u6b21\u5f62\u6838\u8c03\u63a7\u6c27\u5316\u819c\u7ec7\u6784"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u5728\u5fae\u89c2\u548c\u4ecb\u89c2\u5c3a\u5ea6\u4e0a\uff0c\u7eb3\u7c73\/\u5fae\u6676\u7684\u590d\u6742\u591a\u5c42\u6b21\u7ed3\u6784\u5bf9\u4e8e\u8c03\u6574\u6750\u6599\u7684\u7279\u6027\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u4f46\u662f\u5fae\u7eb3\u7c73\u6676\u4f53\u7684\u591a\u5c42\u6b21\u7ec4\u7ec7\u7684\u57fa\u672c\u673a\u5236\u3001\u6676\u4f53\u5b66\u53d6\u5411\u548c\u5b83\u4eec\u7684\u76f8\u4e92\u8f6c\u53d8\u7684\u7814\u7a76\u4ecd\u7136\u56f0\u96be\u91cd\u91cd\u3002\u672c\u6587\u5c06\u539f\u4f4d\u9ad8\u5206\u8fa8\u900f\u5c04\u7535\u955c\uff08TEM\uff09\u548c\u539f\u5b50\u529b\u663e\u5fae\u955c\uff08AFM\uff09\u4e24\u79cd\u6d4b\u8bd5\u624b\u6bb5\u76f8\u7ed3\u5408\uff0c\u7814\u7a76\u4e86Cu(001)\u886c\u5e95\u4e0a\u6c27\u5316\u7269\u7ec7\u6784\u7684\u5f62\u6838\u53ca\u751f\u957f\u8fc7\u7a0b\uff1b\u5206\u6790\u4e86\u6c27\u5316\u7269\u8584\u819c\u7ec7\u6784\u7684\u5f62\u6210\u8fc7\u7a0b\u6240\u9700\u6761\u4ef6\uff1b\u8bc1\u660e\u4e86\u6c27\u5316\u7269\u7ec7\u6784\u6676\u4f53\u53d6\u5411\u53ef\u8c03\u7684\u53ef\u884c\u6027\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u8fd1\u65e5\uff0c\u7f8e\u56fd<strong>\u7ebd\u7ea6\u5dde\u7acb\u5927\u5b66<\/strong>\u7684<strong>\u5468\u5149\u6587\uff08\u901a\u8baf\uff09<\/strong>\u4f5c\u8005\u7b49\u4eba\uff0c\u901a\u8fc7\u91d1\u5c5e\u6c27\u5316\u4e2d\uff0c\u7eb3\u7c73\u5c9b\u72b6\u6c27\u5316\u7269\u7684\u4e24\u9636\u6bb5\u6210\u6838\u8fc7\u7a0b\uff0c\u8bc1\u660e\u4e86\u7ec7\u6784\u6c27\u5316\u819c\u4e2d\u6676\u4f53\u53d6\u5411\u7684\u53ef\u8c03\u6027\u3002\u91c7\u7528\u539f\u4f4d\u73af\u5883\u900f\u5c04\u7535\u5b50\u663e\u5fae\u955c\uff0c\u5728\u94dc\u7684\u6c27\u5316\u8fc7\u7a0b\u4e2d\uff0c\u901a\u8fc7\u4e00\u7ea7\u6210\u6838\u65b9\u5f0f\u5728\u5728\u94dc\u886c\u5e95\u4e0a\u5916\u5ef6\u751f\u957f\u6c27\u5316\u7269\u5c9b\uff0c\u968f\u540e\u5728\u4e00\u7ea7\u6c27\u5316\u5c9b\u7684\u4fa7\u9762\u6210\u6838\u53e6\u5916\u53d6\u5411\u7684\u6c27\u5316\u7269\u5c9b\uff0c\u83b7\u5f97\u53cc\u91cd\u7ed3\u6784Cu<sub>2<\/sub>O\u7eb3\u7c73\u6676\u4f53\u819c\u3002\u8fd9\u79cd\u5c9b\u72b6\u6c27\u5316\u7269\u7684\u53cc\u5f62\u6838\u673a\u5236\uff0c\u9884\u8ba1\u5728\u5236\u5907\u5176\u4ed6\u7eb3\u7c73\u6676\u91d1\u5c5e\u6c27\u5316\u7269\u7684\u591a\u5c42\u6b21\u7ed3\u6784\u4e2d\uff0c\u5177\u6709\u5e7f\u6cdb\u7684\u9002\u7528\u6027\u3002\u76f8\u5173\u6210\u679c\u4ee5<strong>\u201c<\/strong><strong>Tailoring the Formation of Textured Oxide Films via Primary and Secondary Nucleation of Oxide Islands<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728<strong>Acta Materialia<\/strong>\u4e0a\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe<\/strong><strong> 1 <\/strong><strong>\u5c9b\u72b6<\/strong><strong>Cu<sub>2<\/sub>O<\/strong><strong>\u4e00\u6b21\u548c\u4e8c\u6b21\u6210\u6838\uff0c\u5f62\u6210<\/strong><strong>Cu<sub>2<\/sub>O<\/strong><strong>\u7eb3\u7c73\u6676\u8584\u819c\u7684\u53cc\u91cd\u6784\u578b\u7684\u793a\u610f\u56fe<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-145050\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/1-11.jpg\" alt=\"\" width=\"600\" height=\"94\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/1-11.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/1-11-300x47.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff09\u6c22\u5904\u7406\u540e\uff0c\u6e05\u6d01Cu(001)\u8868\u9762\u793a\u610f\u56fe\uff1b<\/p>\n<p>\uff08b\uff09Cu(001)\u886c\u5e95\u4e0a\uff0c\u5916\u5ef6\u5c9b\u72b6Cu<sub>2<\/sub>O\u4e00\u6b21\u6210\u6838\u793a\u610f\u56fe\uff1b<\/p>\n<p>\uff08c\uff09Cu<sub>2<\/sub>O\u5c9b\u4fa7\u9762\uff0c \u4e8c\u6b21\u6210\u6838\u5176\u4ed6\u53d6\u5411Cu<sub>2<\/sub>O\u793a\u610f\u56fe\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong> 2 Cu(001)<\/strong><strong>\u8868\u9762<\/strong><strong>Cu<sub>2<\/sub>O<\/strong><strong>\u4e00\u6b21\u548c\u4e8c\u6b21\u6210\u6838\u8fc7\u7a0b\u7684\u539f\u4f4d<\/strong><strong>TEM<\/strong><strong>\u89c2\u5bdf<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-145049\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/2-11.jpg\" alt=\"\" width=\"600\" height=\"601\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/2-11.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/2-11-150x150.jpg 150w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/2-11-300x300.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a-d\uff09T = 200\u2103\u3001Cu(001)\u8868\u9762\u4e0a\uff0c\u4e0d\u540c\u65f6\u95f4\u4e0b\uff0c\u5c9b\u72b6Cu<sub>2<\/sub>O\u6210\u6838\u751f\u957f\u7684\u539f\u4f4dTEM\u89c2\u5bdf\uff1b<\/p>\n<p>\uff08e\uff09\u6e05\u6d01Cu(001)\u8868\u9762\u7684\u7535\u5b50\u884d\u5c04\u56fe\u6848\u3002<\/p>\n<p>\uff08f\uff09\u6c27\u53165 min\u540e\uff0cCu(001)\u8868\u9762\u7684\u590d\u5408\u884d\u5c04\u56fe\u6848\uff1b<\/p>\n<p>\uff08g\uff09\u6c27\u531630 min\u540e\uff0cCu(001)\u8868\u9762\u51fa\u73b0\u5177\u670912\u6b21\u65cb\u8f6c\u5bf9\u79f0\u7684\u884d\u5c04\u56fe\u6848\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong> 3 <\/strong><strong>\u5c9b\u72b6<\/strong><strong>Cu<sub>2<\/sub>O<\/strong><strong>\u4e00\u6b21\u548c\u4e8c\u6b21\u5f62\u6838\u6676\u4f53<\/strong><strong>\u53d6\u5411<\/strong><strong>\u5173\u7cfb\u7684\u7535\u5b50\u884d\u5c04\u5206\u6790<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-145048\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/3-11.jpg\" alt=\"\" width=\"600\" height=\"428\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/3-11.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/3-11-300x214.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff09200\u2103\u4e0b\u6c27\u5316\u7684Cu(001)\u8868\u9762\uff0c\u5176\u4e00\u6b21\u548c\u4e8c\u6b21\u5f62\u6838\u5c9b\u72b6Cu<sub>2<\/sub>O\u7684\u590d\u5408\u884d\u5c04\u82b1\u6837\uff1b<\/p>\n<p>\uff08b\uff09\u8ba1\u7b97\u673a\u6a21\u62df\u7684\u6cbf[111]\u5e26\u8f74\u7684Cu<sub>2<\/sub>O\u7684\u7535\u5b50\u884d\u5c04\u56fe\uff1b<\/p>\n<p>\uff08c\uff09\u4e24\u4e2a\u5939\u89d2\u4e3a30\u00b0\u7684\u590d\u5408Cu<sub>2<\/sub>O[111]\u6a21\u62df\u884d\u5c04\u56fe\u6848\uff1b<\/p>\n<p>\uff08d\uff09\u6cbfCu<sub>2<\/sub>O[001]\u8f74\u7684\u6a21\u62df\u7535\u5b50\u884d\u5c04\u56fe\uff1b<\/p>\n<p>\uff08e\uff09\u5c9b\u72b6Cu<sub>2<\/sub>O\u7684\u4e00\u6b21\u5f62\u6838\u7684[001]\u8f74\u4e2d\u7684(211)\u6676\u9762\u548c\u4e8c\u6b21\u5f62\u6838\u7684[111]\u8f74\u7684(220)\u6676\u9762\u7ec4\u6210\u7684\u590d\u5408\u884d\u5c04\u56fe\uff1b<\/p>\n<p>\uff08f\uff09Cu<sub>2<\/sub>O\u7684[001]\u8f74\u548c[111]\u8f74\u7ec4\u6210\u7684\u590d\u5408\u884d\u5c04\u56fe\uff0c\u5176\u4e2d[111]\u82b1\u6837\u76f8\u8f83\u4e8e\uff08e\uff09\u65cb\u8f6c90\u02da\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong> 4 <\/strong><strong>Cu(001)<\/strong><strong>\u8868\u9762\u4e0a\u4e00\u6b21\u548c\u4e8c\u6b21\u5f62\u6838\u5c9b\u72b6<\/strong><strong>Cu<sub>2<\/sub>O<\/strong><strong>\u7684<\/strong><strong>HRTEM<\/strong><strong>\u5206\u6790<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-145047\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/4-12.jpg\" alt=\"\" width=\"600\" height=\"430\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/4-12.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/4-12-300x215.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff09Cu(001)\u8868\u9762\u4e0a\u4e00\u6b21\u5f62\u6838\u7684\u5c9b\u72b6Cu<sub>2<\/sub>O\u7684HRTEM\u56fe\u50cf\uff1b<\/p>\n<p>\uff08b\uff09\u662f\uff08a\uff09\u7684FFT\u56fe\u50cf\uff0c\u8868\u660e\u4e86\u4e00\u6b21\u5c9b\u548cCu\u886c\u5e95\u4e4b\u95f4\u7684Cu<sub>2<\/sub>O(001)\/\/Cu(001)\u548cCu<sub>2<\/sub>O(110)\/\/ Cu(001)\u6676\u4f53\u5b66\u53d6\u5411\u5173\u7cfb\uff1b<\/p>\n<p>\uff08c\uff09Cu(001)\u8868\u9762\u4e0a\uff0c\u4e00\u6b21\u548c\u4e8c\u6b21\u5f62\u6838\u7684\u5c9b\u72b6Cu<sub>2<\/sub>O\u7684HRTEM\u56fe\u50cf\uff1b<\/p>\n<p>\uff08d\uff0ce\uff09\u662f\uff08c\uff09\u4e2d\u865a\u7ebf\u533a\u57df\u7684FFT\u56fe\uff0c\u8868\u660e\u4e86\u4e00\u6b21\u5c9b\u548c\u4e8c\u6b21\u5c9b\u7684[001]<sup>&#8211;<\/sup>\u548c[111]<sup>&#8211;<\/sup>\u53d6\u5411\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong> 5 <\/strong><strong>\u4e00\u6b21\u5f62\u6838\u3001\u4e8c\u6b21\u5f62\u6838\u5c9b\u72b6<\/strong><strong>Cu<sub>2<\/sub>O<\/strong><strong>\u7684<\/strong><strong>SEM<\/strong><strong>\u56fe\u50cf<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-145046\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/5-8.jpg\" alt=\"\" width=\"600\" height=\"153\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/5-8.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/5-8-300x77.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff09\u5728400\u2103\u6e29\u5ea6\u4e0b\uff0c\u4e00\u6b21\u548c\u4e8c\u6b21\u5c9b\u72b6Cu<sub>2<\/sub>O\u7684SEM\u56fe\u50cf\uff1b<\/p>\n<p>\uff08b\uff09\u4e00\u6b21\u548c\u4e8c\u6b21\u5f62\u6838\u7684\u5c9b\u72b6Cu<sub>2<\/sub>O\u7a7a\u95f4\u5173\u7cfb\u7684SEM\u56fe\uff1b<\/p>\n<p>\uff08c\uff09\u5728600\u2103\u6e29\u5ea6\u4e0b\uff0c\u4e3b\u5c9b\u4fa7\u9762\u7684\u4e8c\u6b21\u5c9b\u72b6Cu<sub>2<\/sub>O\u7684\u6210\u6838SEM\u56fe\u50cf\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong> 6 <\/strong><strong>\u4e00\u6b21\u5c9b\u72b6<\/strong><strong>Cu<sub>2<\/sub>O<\/strong><strong>\u7684<\/strong><strong>AFM<\/strong><strong>\u56fe\u548c\u5176\u4fa7\u9762\u4e0a\u4e8c\u6b21\u5c9b\u72b6<\/strong><strong>Cu<sub>2<\/sub>O<\/strong><strong>\u7684\u5f62\u6838\u793a\u610f\u56fe<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-145045\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/6-3.jpg\" alt=\"\" width=\"600\" height=\"268\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/6-3.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/6-3-300x134.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff09\u4e00\u6b21\u5c9b\u72b6Cu<sub>2<\/sub>O\u76843D\u7684AFM\u56fe\u50cf\uff1b<\/p>\n<p>\uff08b\uff09\u662f\uff08a\uff09\u4e2d\u4e00\u6b21\u5c9b\u72b6Cu<sub>2<\/sub>O\u7684\u9ad8\u5ea6\u5206\u5e03\uff1b<\/p>\n<p>\uff08c\uff09\u4e00\u6b21\u5c9b\u72b6Cu<sub>2<\/sub>O\u7684\u6676\u9762\u793a\u610f\u56fe\uff1b<\/p>\n<p>\uff08d\uff0ce\uff09\u4e00\u6b21\u5c9b\u72b6Cu<sub>2<\/sub>O(111)\u6676\u9762\u8868\u9762\u4e0a\u53d1\u751f\u7684\u4e8c\u6b21\u5c9b\u72b6Cu<sub>2<\/sub>O\u7684\u5f62\u6838-\u751f\u957f\u793a\u610f\u56fe\uff1b<\/p>\n<p>\uff08f\uff09\u4e00\u6b21\u548c\u4e8c\u6b21\u5c9b\u72b6Cu<sub>2<\/sub>O\u4e4b\u95f4\u65b9\u5411\u548c\u7a7a\u95f4\u5173\u7cfb\u76843D\u793a\u610f\u56fe\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong> 7 Cu(001)<\/strong><strong>\u8868\u9762\u4e0a\u4e00\u6b21\u548c\u4e8c\u6b21\u5f62\u6838\u5c9b\u72b6<\/strong><strong>Cu<sub>2<\/sub>O<\/strong><strong>\u7684\u6e29\u5ea6\u548c\u6c27\u6c14\u538b\u529b\u8303\u56f4<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-145044\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/7-1.jpg\" alt=\"\" width=\"600\" height=\"309\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/7-1.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/7-1-300x155.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong> 8 <\/strong><strong>\u4e00\u6b21\u548c\u4e8c\u6b21\u5c9b\u72b6<\/strong><strong>Cu<sub>2<\/sub>O<\/strong><strong>\u4e4b\u95f4\u6676\u4f53\u5b66\u5173\u7cfb\u4e0e\u754c\u9762\u7ed3\u6784\u7684\u5206\u6790<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-145043\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/8-1.jpg\" alt=\"\" width=\"600\" height=\"313\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/8-1.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/8-1-300x157.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff09\u4e00\u6b21\u548c\u4e8c\u6b21\u5c9b\u72b6Cu<sub>2<\/sub>O\u4e4b\u95f4\u7684(111)\/\/(002)\u754c\u9762\u5339\u914d\u793a\u610f\u56fe\uff1b<\/p>\n<p>\uff08b\uff0cc\uff09Cu<sub>2<\/sub>O\u7684(111)\u548c(002)\u9762\u7684\u539f\u5b50\u6784\u578b\uff1b<\/p>\n<p>\uff08d\uff0ce\uff09Cu<sub>2<\/sub>O\u7684(111)\u548c(002)\u9762\u4e0a\uff0c\u4e0d\u540c\u9ad8\u5ea6\u7684Cu\u548cO\u539f\u5b50\u76843D\u793a\u610f\u56fe\uff1b<\/p>\n<p>\uff08f\uff0cg\uff09\u4e00\u6b21\u548c\u4e8c\u6b21Cu<sub>2<\/sub>O\u5c9b\u7684(111)\u548c(002)\u8868\u9762\u793a\u610f\u56fe\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong> 9 Cu(111)<\/strong><strong>\u548c<\/strong><strong>Cu(011)<\/strong><strong>\u8868\u9762\u5c9b\u72b6\u6c27\u5316\u7269\u7684\u751f\u957f\u7279\u70b9<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-145042\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/9-2.jpg\" alt=\"\" width=\"600\" height=\"275\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/9-2.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/07\/9-2-300x138.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff0cc\uff09\u5728400\u2103\u4e0b\uff0cCu(111)\u8868\u9762\u4e0a\u7684\u5c9b\u72b6\u6c27\u5316\u7269\u751f\u957f\u7684\u539f\u4f4dTEM\u56fe\u50cf\uff1b<\/p>\n<p>\uff08b\uff0cd\uff09\u5206\u522b\u662f(a)\u548c(c)\u4e2d\u5c9b\u72b6\u6c27\u5316\u7269\u7684\u7535\u5b50\u884d\u5c04\u56fe\uff1b<\/p>\n<p>\uff08e\uff09\u5728350\u2103\u548c0.5Torr\u6c27\u5206\u538b\u4e0b\u6c27\u531630\u5206\u949f\uff0cCu(011)\u4e0a\u4e00\u6b21\u5c9b\u72b6\u6c27\u5316\u7269\u7684TEM\u56fe\u50cf\uff1b<\/p>\n<p>\uff08f\uff09\u662f(e)\u4e2d\u4e00\u6b21\u5c9b\u72b6\u6c27\u5316\u7269\u7684\u5916\u5ef6\u751f\u957f\u7684\u7535\u5b50\u884d\u5c04\u56fe\uff1b<\/p>\n<p>\uff08g\uff09\u5728350\u2103\u548c50Torr\u6c27\u5206\u538b\u4e0b\u6c27\u531630\u5206\u949f\uff0cCu(011)\u4e0a\u4e00\u6b21\u548c\u4e8c\u6b21\u5f62\u6838\u6c27\u5316\u7269\u7684TEM\u56fe\u50cf\uff1b<\/p>\n<p>\uff08h\uff09\u662f(g)\u4e2d\u4e8c\u6b21\u5c9b\u72b6Cu<sub>2<\/sub>O\u7684\u73af\u72b6\u7535\u5b50\u884d\u5c04\u56fe\u3002<\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u901a\u8fc7\u5bf9Cu(001)\u3001(110)\u548c(111)\u8868\u9762\u4e0a\u5c9b\u72b6Cu<sub>2<\/sub>O\u7684\u5f62\u6838-\u751f\u957f\u7684\u539f\u4f4dTEM\u89c2\u5bdf\uff0c\u7814\u7a76\u4e86\u91d1\u5c5e\u6c27\u5316\u7684\u4e24\u9636\u6bb5\u5f62\u6838\u8fc7\u7a0b\u3002Cu(001)\u8868\u9762\u4e0a\u5c9b\u72b6Cu<sub>2<\/sub>O\u7684\u4e00\u6b21\u5916\u5ef6\u5f62\u6838\u540e\uff0c\u5728Cu<sub>2<\/sub>O\u5c9b\u7684\u4fa7\u9762\u4e0a\u4e8c\u6b21\u5f62\u6838\u5176\u4ed6\u53d6\u5411\u7684Cu<sub>2<\/sub>O\u5c9b\u3002 \u9700\u8981\u8db3\u591f\u9ad8\u7684\u6c27\u6c14\u538b\u529b\uff0c\u7528\u6765\u514b\u670d\u4e8c\u6b21\u5f62\u6838\u6240\u9700\u7684\u80fd\u5792\u3002\u6c27\u5316\u7269\u5f62\u6838\u7684\u4e24\u4e2a\u9636\u6bb5\uff0c\u5206\u522b\u5f62\u6210\u5177\u6709[001]\u548c[111]\u9762\u5916\u53d6\u5411\u7684Cu<sub>2<\/sub>O\u6676\u7c92\u7684\u7ec7\u6784\u6c27\u5316\u7269\u819c\uff0c\u5176\u4e2d[111]\u53d6\u5411\u7684\u6676\u7c92\u5177\u670930\u00b0\u7684\u9762\u5185\u65cb\u8f6c\u3002\u7814\u7a76\u8868\u660e\u901a\u8fc7\u63a7\u5236\u91d1\u5c5e\u6c27\u5316\u4e2d\u6c27\u5316\u7269\u6210\u6838\u8fc7\u7a0b\uff0c\u53ef\u4ee5\u83b7\u5f97\u7279\u5b9a\u7ed3\u6676\u53d6\u5411\u548c\u5fae\u89c2\u7ed3\u6784\u7684\u53ef\u8c03\u6027\u7684\u6c27\u5316\u7269\u819c\u3002<\/p>\n<p><strong>\u3010\u56e2\u961f\u4ecb\u7ecd\u3011<\/strong><\/p>\n<p>\u901a\u8baf\u4f5c\u8005Guangwen Zhou(\u5468\u5149\u6587)\u73b0\u4e3a\u7ebd\u7ea6\u5dde\u7acb\u5927\u5b66\u5bbe\u6c49\u59c6\u987f\u5206\u6821\u6559\u6388\u3002\u5176\u6307\u5bfc\u7684\u6750\u6599\u8868\u9762\u4e0e\u754c\u9762\u7814\u7a76\u7ec4\u4e13\u6ce8\u4e8e\u5229\u7528\u591a\u79cd\u539f\u4f4d\u8868\u5f81\u5b9e\u9a8c\u624b\u6bb5\u53ca\u4e0e\u7406\u8bba\u6a21\u62df\u76f8\u7ed3\u5408\u6765\u7814\u7a76\u6750\u6599\u4e2d\u754c\u9762\u548c\u8868\u9762\u4e0a\u7684\u539f\u5b50\u884c\u4e3a\u3002\u8bfe\u9898\u7ec4\u4e0e\u7f8e\u56fd\u5e03\u9c81\u514b\u6d77\u6587\u56fd\u5bb6\u5b9e\u9a8c\u5ba4\u3001\u592a\u5e73\u6d0b\u897f\u5317\u56fd\u5bb6\u5b9e\u9a8c\u5ba4\uff0c\u963f\u8d21\u56fd\u5bb6\u5b9e\u9a8c\u5ba4\uff0c\u7f8e\u56fd\u56fd\u5bb6\u6807\u51c6\u5c40\u7b49\u5f00\u5c55\u4e86\u5e7f\u6cdb\u7684\u5408\u4f5c\u4e0e\u4ea4\u6d41\u3002\u76f8\u5173\u7814\u7a76\u7ed3\u679c\u53d1\u8868\u5728Nat. Mat.\u3001Nat. Comm.\u3001PNAS\u3001PRL\u3001ACS Nano\u3001 Chem. Mater.\u3001Acta Mater.\u3001Chem. Commun.\u7b49\u56fd\u9645\u671f\u520a\u4e0a\u3002<\/p>\n<p>\u3010<strong>\u76f8\u5173\u6587\u732e<\/strong>\u3011<\/p>\n<ol style=\"list-style-type: lower-roman;\">\n<li>F. Zou, C.M. Yang, Y.K. Lei, D. Zakharov, J.M.K. Wiezorek, D. Su, Q.Y. Yin, J. Li, Z.Y. Liu, E.A. Stach, J.C. Yang, L. Qi, G.F. Wang, G.W. Zhou, \u201cFacilitating dislocation nucleation through atomic segregation\u201d, <strong>Nature Materials<\/strong> <strong>17<\/strong>, 56-63 (2018)<\/li>\n<li>L. Luo, M. Su, P. Yan, L.F. Zou, D. Schreiber, D. Baer, Z.H. Zhu, G.W. Zhou, Y. Wang, S. Bruemmer, Z. Xu, C. Wang, \u201cAtomic origins of water-vapour-promoted alloy oxidation\u201d, <strong>Nature Materials<\/strong> 17, 514-518 (2018)<\/li>\n<li>F. Zou, W.A. Said, Y. Lei, Z. Liu, J. Li, L. Li, Q. Zhu, D. Zakharov, E.A. Stach, J,C. Yang, G.F. Wang, G.W. Zhou, \u201cSegregation induced order-disorder transition in Cu(Au) surface alloys\u201d, <strong>Acta Materialia<\/strong> <strong>154<\/strong>, 220-227 (2018)<\/li>\n<li>L. Qin, X.D. Chen, J.\u00a0Li, P. Sutter, G.W. Zhou, \u201cAtomic-step-induced local nonequilibrium effects on surface oxidation\u201d, <strong>Journal of Physical Chemistry C 121<\/strong>, 22846-22853 (2017)<\/li>\n<li>F. Zou, J. Li, D. Zakharov, E.A. Stach, G.W. Zhou, \u201cIn situ atomic-scale imaging of the metal\/oxide interfacial transformation\u201d, <strong>Nature Communications 8<\/strong>, 307 (2017)<\/li>\n<li>F. Zou, J. Li,D. Zakharov, W.A. A. Saidi,E.A. Stach, G.W. Zhou, <em>\u201cAtomically visualizing elemental <\/em><em>segregation induced surface restructuring<\/em>\u201d, <strong>Journal of Physical Chemistry <\/strong><strong>Letters<\/strong> 8, 6035-6040 (2017)<\/li>\n<li>H. Zhu, J. Winterstein, W.-C.Yang, L. Yuan, R. Sharma, G.W. Zhou, \u201cIn situ Atomic-Scale Probing of the Reduction Dynamics of 2-Dimensional Fe<sub>2<\/sub>O<sub>3<\/sub> Nanostructures\u201d, <strong>ACS Nano<\/strong> <strong>11(1)<\/strong>, 656-664 (2017)<\/li>\n<li>L. Qin, X.D. Chen, L. Li, P. Sutter, G.W. Zhou, \u201cOxidation-driven surface dynamics on NiAl(100)\u201d, <strong>Proceeding of the National Academy of Sciences 112 (2)<\/strong>, E103-109 (2015)<\/li>\n<li>Li, L.L. Luo, J. Ciston, W.A. Saidi, E.A. Stach, J.C. Yang, G.W. Zhou, \u201cSurface-step-induced oscillatory oxide growth&#8221;, <strong>Physical Review Letters<\/strong> <strong>113<\/strong>, 136104 (2014)<\/li>\n<li>W. Zhou, L.L. Luo, L. Li, J. Ciston, E.A. Stach, W.A. Saidi, J.C. Yang, \u201cIn situ atomic visualization of oxide islanding during oxidation of Cu surfaces\u201d,<strong> Chemical Communications<\/strong> <strong>49<\/strong>, 10862-10864 (2013)<\/li>\n<li>W. Zhou, L.L. Luo, L. Li, J. Ciston, E. Stach, J.C. Yang, \u201cStep edge induced oxide growth during the oxidation of Cu(100)\u201d <strong>Physical Review Letters<\/strong> <strong>109<\/strong>, 235502 (2012)<\/li>\n<\/ol>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<\/strong><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1359645418305135\" target=\"_blank\" rel=\"noopener\"><strong>Tailoring the Formation of Textured Oxide Films via Primary and Secondary Nucleation of Oxide Islands<\/strong><\/a>\uff08Acta Mater., 2018, DOI: 10.1016\/j.actamat.2018.06.045\uff09\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<a href=\"mailto:\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com\" target=\"_blank\" rel=\"noopener\"><strong>\u6295\u7a3f\u90ae\u7bb1<\/strong><strong>tougao@cailiaoren.com<\/strong><\/a>\u3002<\/p>\n<p>\u6750\u6599\u4eba\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1a<strong>cailiaokefu<\/strong>\u3002<\/p>\n<p>\u6750\u6599\u725b\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<a href=\"http:\/\/www.cailiaoniu.com\/25127.html\" target=\"_blank\" rel=\"noopener\"><strong>\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/strong><\/a>\u3002<\/p>\n<p><strong>\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<\/strong><a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\" rel=\"noopener\"><strong>\u6d4b\u8bd5\u8c37<\/strong><\/a><strong>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 \u5728\u5fae\u89c2\u548c\u4ecb\u89c2\u5c3a\u5ea6\u4e0a\uff0c\u7eb3\u7c73\/\u5fae\u6676\u7684\u590d\u6742\u591a\u5c42\u6b21\u7ed3\u6784\u5bf9\u4e8e\u8c03\u6574\u6750\u6599\u7684\u7279\u6027\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u4f46\u662f\u5fae\u7eb3\u7c73\u6676\u4f53\u7684\u591a\u5c42\u6b21\u7ec4\u7ec7\u7684\u57fa\u672c\u673a\u5236\u3001\u6676\u4f53\u5b66\u53d6\u5411\u548c\u5b83\u4eec\u7684\u76f8\u4e92\u8f6c\u53d8\u7684\u7814\u7a76\u4ecd&#8230;<\/p>\n","protected":false},"author":7035,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[3392,3391,3393],"class_list":["post-145041","post","type-post","status-publish","format-standard","hentry","category-jiedu","tag-3392","tag-3391","tag-3393"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/145041"}],"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\/7035"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=145041"}],"version-history":[{"count":6,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/145041\/revisions"}],"predecessor-version":[{"id":145121,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/145041\/revisions\/145121"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=145041"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=145041"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=145041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}