{"id":236164,"date":"2022-04-24T06:10:06","date_gmt":"2022-04-23T22:10:06","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=236164"},"modified":"2022-04-22T18:10:22","modified_gmt":"2022-04-22T10:10:22","slug":"%e5%8d%8e%e7%a7%91-%e8%a5%bf%e5%ae%89%e4%ba%a4%e5%a4%a7science-advances%ef%bc%9a%e7%94%a8%e4%ba%8e%e6%b7%b1%e9%83%a8%e8%84%91%e5%8c%ba%e5%88%ba%e6%bf%80%e5%92%8c%e9%95%87%e7%97%9b%e7%9a%84%e5%8e%8b","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=236164","title":{"rendered":"\u534e\u79d1\/\u897f\u5b89\u4ea4\u5927Science Advances\uff1a\u7528\u4e8e\u6df1\u90e8\u8111\u533a\u523a\u6fc0\u548c\u9547\u75db\u7684\u538b\u7535\u8d85\u58f0\u80fd\u91cf\u6536\u96c6\u88c5\u7f6e"},"content":{"rendered":"

\u5bfc\u8bfb<\/strong><\/p>\n

\u968f\u7740\u751f\u7269\u5fae\u7535\u5b50\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u690d\u5165\u5f0f\u751f\u7269\u533b\u5b66\u5668\u4ef6\u5df2\u5f15\u8d77\u4eba\u4eec\u5e7f\u6cdb\u5173\u6ce8\uff0c\u8fd9\u4e9b\u5668\u4ef6\u5728\u6539\u5584\u60a3\u8005\u751f\u6d3b\u8d28\u91cf\u6216\u5ef6\u957f\u60a3\u8005\u5bff\u547d\u65b9\u9762\u663e\u793a\u51fa\u8bb8\u591a\u4f18\u52bf\u3002\u6df1\u90e8\u8111\u523a\u6fc0\uff08DBS\uff09\u4f5c\u4e3a\u4e00\u79cd\u5f3a\u6709\u529b\u7684\u5de5\u5177\uff0c\u5df2\u88ab\u4e34\u5e8a\u7528\u4e8e\u6cbb\u7597\u5e15\u91d1\u68ee\u75c5\u3001\u539f\u53d1\u6027\u9707\u98a4\u3001\u808c\u5f20\u529b\u969c\u788d\u3001\u75bc\u75db\u548c\u5176\u4ed6\u75be\u75c5\uff0c\u4f46\u5176\u7535\u6e90\u4f9b\u5e94\u4ecd\u7136\u662f\u4e00\u4e2a\u4e3b\u8981\u6311\u6218\u3002\u4f20\u7edf\u7684\u5916\u90e8\u7535\u6e90\u65b9\u6848\u9700\u8981\u8bbe\u7f6e\u7ecf\u76ae\u5bfc\u7ebf\uff0c\u800c\u8fd9\u4e9b\u5bfc\u7ebf\u5728\u957f\u671f\u4f7f\u7528\u4e2d\u5bb9\u6613\u5f15\u53d1\u611f\u67d3\u3002\u5c06\u7535\u6c60\u4e0e\u690d\u5165\u5f0f\u5668\u4ef6\u96c6\u6210\u662f\u53e6\u4e00\u79cd\u9009\u62e9\uff0c\u4f46\u5176\u80fd\u91cf\u5bb9\u91cf\u6709\u9650\uff0c\u9700\u5b9a\u671f\u8fdb\u884c\u7535\u6c60\u66f4\u6362\uff0c\u7ed9\u60a3\u8005\u5e26\u6765\u672f\u540e\u75bc\u75db\u548c\u7ecf\u6d4e\u8d1f\u62c5\u3002\u76f8\u6bd4\u4e8e\u7535\u78c1\u8026\u5408\u65e0\u7ebf\u80fd\u91cf\u6536\u96c6\u6280\u672f\uff0c\u65b0\u5174\u7684\u8d85\u58f0\u9a71\u52a8\u7684\u65e0\u7ebf\u80fd\u91cf\u6536\u96c6\u6280\u672f\u5177\u6709\u6f5c\u5728\u7684\u4f18\u52bf\uff0c\u56e0\u4e3a\u8d85\u58f0\u6ce2\u5728\u751f\u7269\u7ec4\u7ec7\u4e2d\u5177\u6709\u66f4\u957f\u7684\u7a7f\u900f\u8ddd\u79bb\u548c\u66f4\u9ad8\u7684\u7a7a\u95f4\u5206\u8fa8\u7387\u3002\u7136\u800c\uff0c\u4f20\u7edf\u7684\u538b\u7535\u8d85\u58f0\u5668\u4ef6\u5177\u6709\u8f83\u4f4e\u7684\u80fd\u91cf\u8f93\u51fa\u5bc6\u5ea6\uff0c\u5728\u690d\u5165\u5f0f\u751f\u7269\u533b\u5b66\u5e94\u7528\u4e2d\u5b58\u5728\u56f0\u96be\u4e0e\u6311\u6218\u3002<\/p>\n

\u6210\u679c\u63a0\u5f71<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u897f\u5b89\u4ea4\u901a\u5927\u5b66\u674e\u98de\u548c\u534e\u4e2d\u79d1\u6280\u5927\u5b66\u6731\u672c\u9e4f\uff08\u5171\u540c\u4f5c\u8005\uff09\uff0c\u8054\u5408\u5728<\/strong>Science Advances<\/em><\/strong>\u4e0a\u53d1\u8868\u6587\u7ae0<\/strong>\uff0c\u9898\u4e3a\u201cPiezoelectric ultrasound energy\u2013harvesting device for deep brain stimulation and analgesia applications\u201d\u3002\u4f5c\u8005\u5229\u7528\u9ad8\u6027\u80fdSm\u63ba\u6742PMN-PT\u538b\u7535\u5355\u6676\uff0c\u8bbe\u8ba1\u5e76\u5236\u5907\u51fa6\u00d76\u9635\u5143\u3001\u67d4\u6027\u690d\u5165\u5f0f\u538b\u7535\u8d85\u58f0\u80fd\u91cf\u6536\u96c6\u5668\u4ef6\uff08Sm\u63ba\u6742piezoelectric US energy\u2013harvesting, Sm-PUEH\uff09\uff1b\u8be5\u5668\u4ef6\u57281 MHz\u8d85\u58f0\u9a71\u52a8\u4e0b\uff0c\u53ef\u4ea7\u751f\u9ad8\u8fbe1.1 W\/cm2<\/sup>\u7684\u77ac\u65f6\u8f93\u51fa\u529f\u7387\u548c4270\u00b140 nW\u7684\u5e73\u5747\u5145\u7535\u529f\u7387\uff0c\u8fdc\u9ad8\u4e8e\u4e4b\u524d\u7684\u8bb0\u5f55\u503c\uff0860 mW\/cm2<\/sup>\uff0c160 nW\uff09\uff1b\u5f53Sm-PUEH\u88ab\u690d\u5165\u5927\u9f20\u5934\u90e8\u540e\uff0c\u7535\u751f\u7406\u4e0e\u884c\u4e3a\u5b66\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u8be5\u5668\u4ef6\u53ef\u5b9e\u73b0\u8d85\u58f0\u9a71\u52a8\u7684\u6df1\u8111\u7535\u523a\u6fc0\uff0c\u6210\u529f\u8c03\u8282PAG\u8111\u533a\u795e\u7ecf\u6d3b\u52a8\uff0c\u5e76\u83b7\u5f97\u5f88\u597d\u75bc\u75db\u6291\u5236\u6548\u679c\u3002\u8be5\u7814\u7a76\u4e3a\u6df1\u8111\u523a\u6fc0\u548c\u75bc\u75db\u6291\u5236\u6280\u672f\u63d0\u4f9b\u4e86\u65b0\u7b56\u7565\uff0c\u5e76\u4e3a\u751f\u7269\u533b\u5b66\u690d\u5165\u5f0f\u5668\u4ef6\u80fd\u6e90\u4f9b\u7ed9\u63d0\u4f9b\u4e86\u65b0\u601d\u8def\u3002<\/p>\n

\"\"<\/p>\n

\u6838\u5fc3\u521b\u65b0\u70b9\uff1a<\/strong><\/p>\n

1.\u00a0\u67d4\u6027\u690d\u5165\u5f0f\u538b\u7535\u8d85\u58f0\u80fd\u91cf\u6536\u96c6\u5668\u4ef6\u57281 MHz\u8d85\u58f0\u9a71\u52a8\u4e0b\uff0c\u53ef\u4ea7\u751f\u9ad8\u8fbe1.1 W\/cm2<\/sup>\u7684\u77ac\u65f6\u8f93\u51fa\u529f\u7387\u548c4270\u00b140 nW\u7684\u5e73\u5747\u5145\u7535\u529f\u7387\uff0c\u8fdc\u9ad8\u4e8e\u4e4b\u524d\u7684\u8bb0\u5f55\u503c\uff0860 mW\/cm2<\/sup>\uff0c160 nW\uff09<\/p>\n

2.\u00a0\u5f53Sm-PUEH\u88ab\u690d\u5165\u5927\u9f20\u5934\u90e8\u540e\uff0c\u7535\u751f\u7406\u4e0e\u884c\u4e3a\u5b66\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u8be5\u5668\u4ef6\u53ef\u5b9e\u73b0\u8d85\u58f0\u9a71\u52a8\u7684\u6df1\u8111\u7535\u523a\u6fc0\uff0c\u6210\u529f\u8c03\u8282PAG\u8111\u533a\u795e\u7ecf\u6d3b\u52a8\uff0c\u5e76\u83b7\u5f97\u5f88\u597d\u75bc\u75db\u6291\u5236\u6548\u679c<\/p>\n

\u6570\u636e\u6982\u89c8<\/strong><\/p>\n

\u56fe1. \u67d4\u6027Sm-PUEH\u5668\u4ef6\u539f\u7406\u56fe\u53ca\u8bbe\u8ba1\u00a9 2022 The Authors<\/p>\n

\"\"<\/p>\n

a. Sm-PUEH\u5668\u4ef6\u539f\u7406\u56fe<\/p>\n

b. \u7a7f\u900f\u5927\u8111\u540e\u7684\u8d85\u58f0\u8870\u51cf<\/p>\n

c. Sm-PUEH\u5668\u4ef6\u56fe<\/p>\n

d. \u53ef\u4f38\u7f29\u5668\u4ef6\u7684\u7535\u5b50\u8fde\u63a5<\/p>\n

e. \u5904\u4e8e\u5f2f\u66f2\u72b6\u6001\u7684\u67d4\u6027\u5668\u4ef6<\/p>\n

f. \u5f2f\u66f2\u89d2\u5ea6\u5927\u4e8e30\u00b0\u7684\u67d4\u6027\u5668\u4ef6\u4fa7\u89c6\u56fe<\/p>\n

g.\u624b\u6307\u4e0a\u7684\u5668\u4ef6\u5149\u5b66\u56fe\u50cf<\/p>\n

\u56fe2. Sm-PUEH\u5668\u4ef6\u7684\u7535\u5b66\u8f93\u51fa\u7279\u6027\u00a9 2022 The Authors<\/p>\n

\"\"<\/p>\n

a. Sm-PUEH\u5668\u4ef6\u7535\u8f93\u51fa\u6d4b\u8bd5\u7cfb\u7edf\u539f\u7406\u56fe<\/p>\n

b. \u5728\u6d4b\u8bd5\u4e2d\u7684Sm-PUEH\u88c5\u7f6e<\/p>\n

c. Sm-PUEH\u5668\u4ef6\u8f93\u51fa\u7684\u7535\u538b\u4fe1\u53f7<\/p>\n

d. Sm-PUEH\u5668\u4ef6\u8f93\u51fa\u7684\u7535\u538b\u4fe1\u53f7<\/p>\n

e. Sm-PUEH\u5668\u4ef6\u7684\u8f93\u51fa\u7535\u538b\u3001\u7535\u6d41\u548c\u529f\u7387<\/p>\n

f. \u5404\u79cd\u7535\u5bb9\u7684\u5145\u7535\u66f2\u7ebf<\/p>\n

g. \u5e73\u5747\u5145\u7535\u529f\u7387\u6bd4\u8f83<\/p>\n

\u56fe3. Sm-PUEH\u5668\u4ef6\u5728\u7ec4\u7ec7\u4e2d\u7684\u8f93\u51fa\u7279\u6027\u00a9 2022 The Authors<\/p>\n

\"\"<\/p>\n

a. \u8be5\u5668\u4ef6\u5728\u732a\u8089\u7ec4\u7ec7\u4e2d\u7684\u5b9e\u9a8c\u6d4b\u8bd5\u793a\u610f\u56fe<\/p>\n

b. \u8be5\u5668\u4ef6\u5728\u732a\u8089\u4e2d\u7684\u8f93\u51fa\u7535\u538b<\/p>\n

c. \u5e94\u7528\u8d85\u58f0\u7b56\u7565\u7684\u793a\u610f\u56fe<\/p>\n

d. \u8be5\u5668\u4ef6\u5728\u7a7a\u6c14\u548c\u7ec4\u7ec7\u4e2d\u7684\u6e29\u5ea6\u53d8\u5316<\/p>\n

e. \u4e09\u7ec4\u6e29\u5ea6\u53d8\u5316\u7684\u6bd4\u8f83<\/p>\n

f. Sm-PUEH\u5668\u4ef6\u7535\u89e3\u5b9e\u9a8c\u793a\u610f\u56fe<\/p>\n

g. Sm-PUEH\u5668\u4ef6\u7684\u6700\u5927\u523a\u6fc0\u6301\u7eed\u65f6\u95f4<\/p>\n

\u56fe4\uff1aSm-PUEH\u5668\u4ef6\u6fc0\u6d3bPAG \u00a9 2022 The Authors<\/p>\n

\"\"<\/p>\n

a. \u4f53\u5185\u5b9e\u9a8c\u8bbe\u8ba1\u793a\u610f\u56fe<\/p>\n

b. \u8111\u7ec4\u7ec7\u4e2d\u7684\u7535\u538b\u548c\u7535\u6d41\u6d4b\u91cf<\/p>\n

c. \u5728\u4f53\u5185\u8bb0\u5f55\u5c40\u90e8\u573a\u7535\u4f4d\u4fe1\u53f7<\/p>\n

d. \u5728\u4f53\u5185\u8bb0\u5f55PAG\u6d3b\u6027<\/p>\n

\u56fe5. Sm-PUEH\u5668\u4ef6PAG\u523a\u6fc0\u5bf9\u810a\u9ad3\u80cc\u89d2LFP\u6d3b\u6027\u7684\u6291\u5236\u4f5c\u7528\u00a92022 The Authors<\/p>\n

\"\"<\/p>\n

a. \u5b9e\u9a8c\u8bbe\u8ba1\u539f\u7406\u56fe<\/p>\n

b. \u523a\u6fc0\u7b56\u7565\u793a\u610f\u56fe<\/p>\n

c. LFP\u6d3b\u6027\u7684\u5178\u578b\u65bd\u4f8b<\/p>\n

d. \u70ed\u56fe\u6bd4\u8f83<\/p>\n

e. \u529f\u7387\u8c31\u53d8\u5316\u7684\u6bd4\u8f83<\/p>\n

\u56fe6. Sm-PUEH\u5668\u4ef6\u5168\u690d\u5165\u5927\u9f20\u884c\u4e3a\u5b66\u5b9e\u9a8c\u00a92022 The Authors<\/p>\n

\"\"<\/p>\n

a. \u6574\u4e2a\u5b9e\u9a8c\u8fc7\u7a0b\u7684\u65f6\u95f4\u7ebf<\/p>\n

b. \u5668\u4ef6\u690d\u5165<\/p>\n

c. \u690d\u5165\u540e\u7b2c\u4e00\u5929<\/p>\n

d. \u690d\u5165\u540e\u7b2c\u5341\u5929<\/p>\n

e. Sm-PUEH\u5668\u4ef6\u9547\u75db\u884c\u4e3a\u5b66\u5b9e\u9a8c\u793a\u610f\u56fe<\/p>\n

f. \u5927\u9f20\u5bf9\u798f\u5c14\u9a6c\u6797\u7684\u4e09\u79cd\u4e3b\u8981\u884c\u4e3a\u53cd\u5e94:(I)\u5411\u4e0b\u722a\uff0c(II)\u5411\u4e0a\u722a\uff0c(III)\u8214\u722a\uff0c\u8868\u73b0\u51fa\u4ece\u6ca1\u6709\u75bc\u75db\u5230\u6700\u4e25\u91cd\u75bc\u75db\u7684\u4e0d\u540c\u75bc\u75db\u7a0b\u5ea6<\/p>\n

g. \u523a\u6fc0\u7ec4(n = 6)\u4e0e\u5bf9\u7167\u7ec4(n = 6)\u798f\u5c14\u9a6c\u6797\u81f4\u75db\u52a0\u6743\u8bc4\u5206\u6bd4\u8f83\u3002<\/p>\n

h. \u798f\u5c14\u9a6c\u6797\u8bd5\u9a8c\u7b2c30 ~ 35\u5206\u949f\u5185\u62ac\u8d77\u722a\u5b50(\u5de6)\u548c\u8214\u722a\u5b50(\u53f3)\u7684\u603b\u65f6\u95f4(\u79d2)<\/p>\n

\u6210\u679c\u542f\u793a<\/strong><\/p>\n

\u4f5c\u8005\u5229\u7528\u9ad8\u6027\u80fdSm\u63ba\u6742PMN-PT\u538b\u7535\u5355\u6676\uff0c\u8bbe\u8ba1\u5e76\u5236\u5907\u51fa6\u00d76\u9635\u5143\u3001\u67d4\u6027\u690d\u5165\u5f0f\u538b\u7535\u8d85\u58f0\u80fd\u91cf\u6536\u96c6\u5668\u4ef6\uff08Sm\u63ba\u6742piezoelectric US energy\u2013harvesting, Sm-PUEH\uff09\uff1b\u8be5\u5668\u4ef6\u57281 MHz\u8d85\u58f0\u9a71\u52a8\u4e0b\uff0c\u53ef\u4ea7\u751f\u9ad8\u8fbe1.1 W\/cm2<\/sup>\u7684\u77ac\u65f6\u8f93\u51fa\u529f\u7387\u548c4270\u00b140 nW\u7684\u5e73\u5747\u5145\u7535\u529f\u7387\uff0c\u8fdc\u9ad8\u4e8e\u4e4b\u524d\u7684\u8bb0\u5f55\u503c\uff0860 mW\/cm2<\/sup>\uff0c160 nW\uff09\uff1b\u5728\u4f53\u5185\uff0c\u8be5\u88c5\u7f6e\u57281 MHz \u8d85\u58f0\u4e0b\u53ef\u4ea7\u751f\u9ad8\u8fbe280 \u03bcW\u7684\u77ac\u65f6\u6709\u6548\u8f93\u51fa\u529f\u7387\uff0c\u521b\u4e0b\u4e86PUEH\u5668\u4ef6\u7684\u8bb0\u5f55\u3002\u5927\u9f20\u7684\u7535\u751f\u7406\u8c03\u67e5\u548c\u884c\u4e3a\u5b9e\u9a8c\u7684\u89c2\u5bdf\u8868\u660e\uff0c\u8be5\u5668\u4ef6\u786e\u5b9e\u6709\u80fd\u529b\u5b9e\u73b0DBS\uff0c\u5e76\u7acb\u5373\u6fc0\u6d3bPAG\u8111\u533a\u7528\u4e8e\u9547\u75db\u5e94\u7528\u3002\u8fd9\u4e9b\u51fa\u8272\u7ed3\u679c\u8868\u660e\u5bf9\u4e8e\u4f53\u5185\u690d\u5165\u751f\u7269\u533b\u5b66\u8bbe\u5907\uff0c\u8d85\u58f0-\u65e0\u7ebf\u80fd\u91cf\u6536\u96c6\u6280\u672f\u662f\u4e00\u79cd\u65b0\u7684\u65b9\u6cd5\u3002\u672c\u7814\u7a76\u4e3a\u672a\u6765\u53ef\u690d\u5165\u5668\u4ef6\u7684\u53d1\u5c55\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aPiezoelectric ultrasound energy\u2013harvesting device for deep brain stimulation and analgesia applications<\/a>. 2022, Science Advances<\/em>, DOI: 10.1126\/sciadv.abk0159.<\/p>\n

\u672c\u6587\u7531\u7eb3\u7c73\u5c0f\u767d\u4f9b\u7a3f<\/p>\n

\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\u7bb1\uff1atougao@cailiaoren.com.<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu.<\/p>\n","protected":false},"excerpt":{"rendered":"

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