{"id":82373,"date":"2017-05-29T06:30:35","date_gmt":"2017-05-28T22:30:35","guid":{"rendered":"\/\/m.iemloyee.com\/?p=82373"},"modified":"2017-05-29T11:09:40","modified_gmt":"2017-05-29T03:09:40","slug":"science%ef%bc%9a%e7%9f%b3%e5%a2%a8%e7%83%af%e5%a2%9e%e5%bc%ba%e6%a4%ad%e5%9c%86%e5%81%8f%e6%8c%af%e5%85%89%e6%bf%80%e5%8f%91%e9%ab%98%e6%ac%a1%e8%b0%90%e6%b3%a2%e4%ba%a7%e7%94%9f","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=82373","title":{"rendered":"Science\uff1a\u77f3\u58a8\u70ef\u589e\u5f3a\u692d\u5706\u504f\u632f\u5149\u6fc0\u53d1\u9ad8\u6b21\u8c10\u6ce2\u4ea7\u751f"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u539f\u5b50\u6c14\u4f53\u4e2d\u7684\u9ad8\u6b21\u8c10\u6ce2\u4ea7\u751f\uff08high-harmonic generation \u00a0HHG\uff09\u5df2\u7ecf\u6709\u4e86\u5927\u91cf\u7684\u7814\u7a76\uff0c\u5728\u4e00\u4e9b\u7ed3\u6676\u56fa\u4f53\u4e2dHHG\u4e5f\u88ab\u62a5\u9053\u53d1\u73b0\u3002\u4f46\u662f\u539f\u5b50\u6c14\u4f53\u4e2d\u7684\u539f\u5b50\u5bc6\u5ea6\u548c\u5468\u671f\u7ed3\u6784\u4e0e\u56fa\u4f53\u4e2d\u7684\u5b8c\u5168\u4e0d\u540c\uff0c\u4f7f\u5f97\u5176\u4e2dHHG\u7684\u4ea7\u751f\u673a\u5236\u4e5f\u5927\u76f8\u5f84\u5ead\u3002\u77f3\u58a8\u70ef\u7531\u4e8e\u5176\u4f18\u5f02\u7684\u5149\u5b66\u6027\u7ed9\u975e\u7ebf\u6027\u5149\u5b66\u53d1\u5c55\u5e26\u6765\u4e86\u65b0\u7684\u63d0\u5347\uff0c\u5176\u4e2d\u53d7\u671f\u5f85\u7684\u4e00\u4e2a\u975e\u7ebf\u6027\u5149\u5b66\u7279\u70b9\u5c31\u662f\u9ad8\u6b21\u8c10\u6ce2\u4ea7\u751f\uff0c\u4ea7\u751f \u7684\u539f\u56e0\u662f\u5f3a\u5149\u573a\u5bfc\u81f4\u7684\u76f8\u5e72\u7535\u5b50\u8fd0\u52a8\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u4eac\u90fd\u5927\u5b66\u7684Naotaka Yoshikawa<\/strong>\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09\u548c<\/strong>Koichiro Tanaka<\/strong>\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u7814\u7a76\u53d1\u73b0\uff0c\u5728\u5ba4\u6e29\uff0c\u4e2d\u7ea2\u5916\u8109\u51b2\u6fc0\u5149\u7684\u6fc0\u53d1\u4e0b\u77f3\u58a8\u70ef\u4e2d\u6700\u591a\u53ef\u4ee5\u89c2\u5bdf\u5230\u4e5d\u6b21\u8c10\u6ce2\uff0c\u901a\u8fc7\u692d\u5706\u504f\u632f\u6fc0\u5149\u5668\u6fc0\u53d1\u53ef\u4ee5\u589e\u5f3a\u77f3\u58a8\u70ef\u4e2d\u7684HHG\uff0c\u4ea7\u751f\u7684\u8c10\u6ce2\u8f90\u5c04\u4e5f\u4f1a\u53d1\u751f\u6781\u5316\u3002\u5b9e\u9a8c\u4e2d\u89c2\u5bdf\u5230\u692d\u5706\u7387\u7684\u4f9d\u8d56\u5173\u7cfb\u53ef\u4ee5\u901a\u8fc7\u56fa\u4f53\u4e2d\u7684\u91cf\u5b50\u529b\u5b66\u6765\u5904\u7406\u4ee5\u53ca\u7406\u8bba\u8ba1\u7b97\u4eff\u771f\u3002\u77f3\u58a8\u70ef\u96f6\u5e26\u9699\u4e5f\u4f7f\u5f97\u77f3\u58a8\u70ef\u4e2d\u7684HHG\u6709\u7740\u72ec\u7279\u7684\u7279\u70b9\u3002\u5b9e\u9a8c\u7ed3\u679c\u4e3a\u8fdb\u4e00\u6b65\u7814\u7a76\u5f3a\u573a\uff0c\u8d85\u5feb\u52a8\u529b\u5b66\u4ee5\u53ca\u72c4\u62c9\u514b\u8d39\u7c73\u5b50\u7684\u975e\u7ebf\u6027\u884c\u4e3a\u5960\u5b9a\u4e86\u57fa\u7840\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe<\/strong>1 <\/strong>\u77f3\u58a8\u70ef\u4e2d\u7684<\/strong>HHG<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe\uff08A\uff09\u6fc0\u53d1\u8109\u51b2\u7684\u5149\u8c31\uff0c\u534a\u9ad8\u5bbd\u4e3a60mev<\/p>\n

\u56fe\uff08B\uff09\u77f3\u58a8\u70ef\u4e2dHH\u8f90\u5c04\u7684\u5149\u8c31<\/p>\n

\u56fe\uff08D\uff09\u6cf5\u6d66\u80fd\u91cf\u4e0e\u4e94\u6b21\u8c10\u6ce2\u8f90\u5c04\u4e4b\u95f4\u7684\u5173\u7cfb<\/p>\n

\u56fe<\/strong>2 <\/strong>\u4e0d\u540c\u692d\u5706\u7387\u6fc0\u5149\u6fc0\u53d1<\/strong>HH<\/strong>\u8f90\u5c04\u7684\u5149\u8c31<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe\u4e2d\u5c55\u793a\u4e86\u4e0d\u540c\u692d\u5706\u7387\u6cf5\u6d66\u6fc0\u5149\u7684HH\u8f90\u5c04\u5149\u8c31\uff0c\u5176\u692d\u5706\u7387\u5206\u522b\u4e3a\u03b5=0\uff08\u7ea2\u7ebf\uff09\uff0c\u03b5=0.32\uff08\u7eff\u7ebf\uff09\u03b5=1\uff08\u84dd\u7ebf\uff09<\/p>\n

\u56fe<\/strong>3 HH<\/strong>\u8f90\u5c04\u7684\u6781\u5316<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe\uff08A\uff0cB\uff09\u692d\u5706\u7387\u5206\u522b\u4e3a\u03b5=0\uff0c\u03b5=0.32 \u7684\u6fc0\u53d1\u6fc0\u5149\u5f3a\u5ea6\u6a21\u62df\u6781\u5750\u6807\u56fe<\/p>\n

\u56fe\uff08C\uff0cD\uff09\u692d\u5706\u7387\u5206\u522b\u4e3a\u03b5=0\uff0c\u03b5=0.32\u7684\u4e94\u6b21\u8c10\u6ce2\u4e0e\u4e03\u6b21\u8c10\u6ce2\u7684\u5f52\u4e00\u5316\u5f3a\u5ea6\u6d4b\u91cf\u7ed3\u679c<\/p>\n

\u56fe\uff08E\uff0cF\uff09\u692d\u5706\u7387\u5206\u522b\u4e3a\u03b5=0\uff0c\u03b5=0.3\u7684\u4e94\u6b21\u8c10\u6ce2\u4e0e\u4e03\u6b21\u8c10\u6ce2\u7684\u5f52\u4e00\u5316\u5f3a\u5ea6\u7684\u7406\u8bba\u7ed3\u7b97\u7ed3\u679c<\/p>\n

\u56fe<\/strong>4 <\/strong>\u77f3\u58a8\u70ef\u548c<\/strong>MoS2<\/sub><\/strong>\u4e2d\u7684<\/strong>HH<\/strong>\u8f90\u5c04\u7684\u692d\u5706\u7387\u4f9d\u8d56\u5173\u7cfb<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe\uff08A\uff09HH\u8f90\u5c04\u548c\u6cf5\u6d66\u675f\u6781\u5316\u7ed3\u5408\u7684\u793a\u610f\u56fe<\/p>\n

\u56fe\uff08B\uff09\u77f3\u58a8\u70ef\u4e2d\u4e03\u6b21\u8c10\u6ce2\u7684\u5f52\u4e00\u5316\u5f3a\u5ea6\u548c\u6fc0\u5149\u7684\u692d\u5706\u7387\u4e4b\u95f4\u5b58\u5728\u51fd\u6570\u5173\u7cfb<\/p>\n

\u56fe\uff08C\uff09\u7406\u8bba\u8ba1\u7b97\u4eff\u771f\u7ed3\u679c\u548cB\u56fe\u4e2d\u5b9e\u9a8c\u6570\u636e\u76f8\u543b\u5408<\/p>\n

\u56fe\uff08D\uff0cE\uff09MoS2<\/sub>\u4e2d\u4e03\u6b21\u8c10\u6ce2\u7684\u5f52\u4e00\u5316\u5f3a\u5ea6\u548c\u6fc0\u5149\u7684\u692d\u5706\u7387\u4e4b\u95f4\u5173\u7cfb\u7684\u5b9e\u9a8c\u7ed3\u679c\u548c\u7406\u8bba\u8ba1\u7b97\u7ed3\u679c<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

\u9ad8\u6b21\u8c10\u6ce2\u662f\u4e00\u79cd\u5e94\u7528\u5e7f\u6cdb\u7684\u975e\u7ebf\u6027\u6548\u5e94\uff0c\u5728\u975e\u7ebf\u6027\u6750\u6599\u4e2d\u5149\u7269\u8d28\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u53ef\u4ee5\u4f7f\u4e00\u4e2a\u6ce2\u957f\u8f6c\u5316\u4e3a\u8f83\u77ed\u7684\u6ce2\u957f\uff0c\u4e4b\u524d\u8fd9\u79cd\u975e\u7ebf\u6027\u6548\u5e94\u4e3b\u8981\u53d1\u73b0\u4e8e\u539f\u5b50\u6c14\u4f53\u4e2d\uff0c\u73b0\u5728\u8fd9\u79cd\u5947\u7279\u7684\u975e\u7ebf\u6027\u6548\u5e94\u4e5f\u62d3\u5c55\u5230\u4e00\u4e9b\u56fa\u4f53\u6750\u6599\u4e2d\u3002\u672c\u6587\u4e2d\u5229\u7528\u5355\u5c42\u77f3\u58a8\u70ef\u548c\u4e2d\u7ea2\u5916\u7684\u6781\u5316\u8109\u51b2\u5149\u6700\u7ec8\u4ea7\u751f\u4e86\u7d2b\u5916\u5149\uff0c\u6700\u9ad8\u4ea7\u751f\u4e86\u4e5d\u6b21\u8c10\u6ce2\uff0c\u6587\u4e2d\u7684\u7406\u8bba\u8ba1\u7b97\u7ed3\u679c\u548c\u5b9e\u9a8c\u7ed3\u679c\u826f\u597d\u7684\u4e00\u81f4\u6027\u4e5f\u8bc1\u660e\u5b9e\u9a8c\u4e2d\u4f7f\u7528\u7684\u5168\u91cf\u5b50\u673a\u5236\u6a21\u578b\u4e3a\u4ee5\u540e\u7814\u7a76\u56fa\u6001\u7684HGG\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5408\u9002\u7684\u6a21\u578b\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>High-harmonic generation in graphene enhanced by elliptically<\/a>\u00a0polarized light excitation<\/a>\uff08Science, 2017, DOI: 10.1126\/science.aam8861\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7535\u5b50\u7535\u5de5\u5b66\u672f\u7ec4hxxurui\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\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\u7f16\u8f91\u90e8<\/a>\u3002\u5982\u679c\u4f60\u5bf9\u7535\u5b50\u6750\u6599\u611f\u5174\u8da3\uff0c\u613f\u610f\u4e0e\u7535\u5b50\u7535\u5de5\u9886\u57df\u4eba\u624d\u4ea4\u6d41\uff0c\u8bf7\u52a0\u5165\u6750\u6599\u4eba\u7535\u5b50\u7535\u5de5\u6750\u6599\u5b66\u4e60\u5c0f\u7ec4\uff08QQ\u7fa4\uff1a482842474\uff09\u3002\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\u7bb1tougao@cailiaoren.com\u3002<\/p>\n

\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a\u6d4b\u8bd5\u8c37<\/a>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u539f\u5b50\u6c14\u4f53\u4e2d\u7684\u9ad8\u6b21\u8c10\u6ce2\u4ea7\u751f\uff08high-harmonic generation \u00a0HHG\uff09\u5df2\u7ecf\u6709\u4e86\u5927\u91cf\u7684\u7814\u7a76\uff0c\u5728\u4e00\u4e9b\u7ed3\u6676\u56fa\u4f53\u4e2dHHG\u4e5f\u88ab\u62a5\u9053\u53d1\u73b0\u3002\u4f46\u662f\u539f\u5b50…<\/p>\n","protected":false},"author":1927,"featured_media":82374,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[46,1717],"class_list":["post-82373","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-graphene","tag-1717"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/82373"}],"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\/1927"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=82373"}],"version-history":[{"count":8,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/82373\/revisions"}],"predecessor-version":[{"id":83268,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/82373\/revisions\/83268"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/82374"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=82373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=82373"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=82373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}