{"id":268842,"date":"2025-10-11T08:00:00","date_gmt":"2025-10-11T00:00:00","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=268842"},"modified":"2025-10-10T22:04:57","modified_gmt":"2025-10-10T14:04:57","slug":"%e4%b8%ad%e5%9b%bd%e6%b0%91%e8%88%aa%e5%a4%a7%e5%ad%a6%e9%ad%8f%e9%80%9a%e5%9b%a2%e9%98%9fafm%ef%bc%9aer3%e4%bb%8b%e5%af%bc%e5%8e%8b%e7%94%b5%e5%8f%91%e5%85%89%e5%a4%9a%e8%89%b2%e8%b0%83%e6%8e%a7","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=268842","title":{"rendered":"\u4e2d\u56fd\u6c11\u822a\u5927\u5b66\u9b4f\u901a\u56e2\u961fAFM\uff1aEr3+\u4ecb\u5bfc\u538b\u7535\u53d1\u5149\u591a\u8272\u8c03\u63a7\uff1a\u975e\u9884\u8f90\u7167ML\u4e0e\u591a\u8def\u590d\u7528PL"},"content":{"rendered":"\n<p>\u6587\u7ae0\u94fe\u63a5\uff1a<a href=\"https:\/\/doi.org\/10.1002\/adfm.202516475\">https:\/\/doi.org\/10.1002\/adfm.202516475<\/a><\/p>\n\n\n\n<p>Title: &#8221;\u00a0Er<sup>3+<\/sup>\u00a0Mediated Multicolor Tuning of Luminescence in Piezoelectric Ca<sub>3<\/sub>Ga<sub>4<\/sub>O<sub>9<\/sub>:Eu<sup>3+<\/sup>\u00a0System: Non-Pre-Irradiated Mechanoluminescence and Multiplexed Photoluminescence &#8220;<\/p>\n\n\n\n<p>Er<sup>3+<\/sup>\u4ecb\u5bfc\u538b\u7535Ca<sub>3<\/sub>Ga<sub>4<\/sub>O<sub>9<\/sub>:Eu<sup>3+<\/sup>\u4f53\u7cfb\u53d1\u5149\u591a\u8272\u8c03\u63a7\uff1a\u975e\u9884\u8f90\u7167ML\u4e0e\u591a\u8def\u590d\u7528PL&nbsp;<\/p>\n\n\n\n<p>\u901a\u8baf\u4f5c\u8005\uff1a\u9b4f\u901a\u3001\u803f\u51ac\u82d3\uff08\u4e2d\u56fd\u6c11\u822a\u5927\u5b66\uff09\uff1b\u674e\u6797\u6d0b\uff08\u6cb3\u5317\u5de5\u4e1a\u5927\u5b66\uff09<\/p>\n\n\n\n<p>\u4e3b\u8981\u4f5c\u8005\uff1a\u6b66\u4e3d\u4f1f\u3001\u8303\u4f73\u96ef\uff08\u4e2d\u56fd\u6c11\u822a\u5927\u5b66\uff09<\/p>\n\n\n\n<p>DOI: 10.1002\/adfm.202516475<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"304\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2025\/10\/2382c315a6ba396-11.png\" alt=\"\" class=\"wp-image-268845\"\/><\/figure>\n\n\n\n<p>\u5149\u81f4\u53d1\u5149\uff08PL\uff09\u4e0e\u673a\u68b0\u53d1\u5149\uff08ML\uff09\u4f5c\u4e3a\u6750\u6599\u79d1\u5b66\u4e2d\u4e24\u79cd\u5173\u952e\u7684\u53d1\u5149\u73b0\u8c61\uff0c\u5728\u663e\u793a\u6280\u672f\u3001\u73af\u5883\u4f20\u611f\u3001\u751f\u7269\u6210\u50cf\u53ca\u4fe1\u606f\u5b89\u5168\u9886\u57df\u5c55\u73b0\u51fa\u72ec\u7279\u6f5c\u529b\u3002\u7136\u800c\uff0c\u4f20\u7edf\u53d1\u5149\u6750\u6599\u9762\u4e34\u7740\u4e00\u4e9b\u5173\u952e\u9650\u5236\uff0c\u5305\u62ec\u96be\u4ee5\u6784\u5efa\u591a\u8def\u590d\u7528\u7cfb\u7edf\u3001\u4f9d\u8d56\u7d2b\u5916\u7ebf\uff08UV\uff09\u9884\u8f90\u7167\u4ee5\u53ca\u5355\u8272\u53d1\u5149\u7684\u5c40\u9650\u6027\u3002\u5728\u673a\u5236\u7814\u7a76\u5c42\u9762\uff0cML\u7684\u5fae\u89c2\u673a\u7406\u4ecd\u5b58\u5728\u4e89\u8bae\uff0c\u4e3b\u8981\u5f62\u6210\u4e24\u79cd\u7406\u8bba\u6a21\u578b\uff1a\u538b\u7535\u6548\u5e94\u6a21\u578b\u8ba4\u4e3a\u6676\u4f53\u5f62\u53d8\u4ea7\u751f\u7684\u538b\u7535\u573a\u53ef\u76f4\u63a5\u6fc0\u53d1\u53d1\u5149\u4e2d\u5fc3\uff1b\u800c\u6469\u64e6\u7535\u6a21\u578b\u5219\u5f3a\u8c03\u754c\u9762\u7535\u8377\u8f6c\u79fb\u5f62\u6210\u7684\u77ac\u6001\u7535\u573a\u901a\u8fc7\u7535\u5b50-\u7a7a\u7a74\u5bf9\u590d\u5408\u6fc0\u6d3b\u53d1\u5149\u4e2d\u5fc3\uff0c\u5e38\u89c1\u4e8e\u975e\u538b\u7535\u4e2d\u5fc3\u5bf9\u79f0\u6750\u6599\u4f53\u7cfb\u3002<\/p>\n\n\n\n<p>\u4e3a\u7a81\u7834\u4ee5\u4e0a\u9650\u5236\uff0c\u4e2d\u56fd\u6c11\u822a\u5927\u5b66\u7684\u9b4f\u901a\u6559\u6388\u56e2\u961f\u53ca\u5408\u4f5c\u8005\u4eec\u5728\u300aAdvanced Functional 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(a) Ca\u2083Ga\u2084O\u2089\u7684\u6676\u4f53\u7ed3\u6784\u53caCa1-Ca4\u4f4d\u70b9\u4e0e\u6c27\u539f\u5b50\u7684\u914d\u4f4d\u7ed3\u6784\u3002(b) CGOEux (0\u2264x\u22640.12)\u7684XRD\u56fe\u8c31\u3002(c) CGOEu5\u7684Rietveld\u7cbe\u4fee\u7ed3\u679c\u3002(d) CGOEu5\u7684SEM\u56fe\u50cf\u53ca\u5143\u7d20\u5206\u5e03\u56fe\uff08Ca\u3001Ga\u3001O\u3001Eu\uff09\u3002(e) CGOEu5\u6837\u54c1\u7684EDS\u80fd\u8c31\uff0c\u63d2\u56fe\u4e3a\u901a\u8fc7EDS\u5206\u6790\u5f97\u5230\u7684CGOEu5\u4e2d\u5404\u5143\u7d20\u542b\u91cf\u3002<\/p>\n\n\n\n<p><strong>\u591a\u6a21\u6001\u5149\u8272\u8c03\u63a7\u4e0e\u80fd\u91cf\u4f20\u9012\u673a\u5236<\/strong><\/p>\n\n\n\n<p>\u672c\u7814\u7a76\u901a\u8fc7\u7cfb\u7edf\u5149\u8c31\u5206\u6790\u63ed\u793a\u4e86Eu<sup>3+<\/sup>\/Er<sup>3+<\/sup>\u5171\u63ba\u6742Ca<sub>3<\/sub>Ga<sub>4<\/sub>O<sub>9<\/sub>\u4f53\u7cfb\u7684\u591a\u6a21\u6001\u53d1\u5149\u7279\u6027\u3002\u6750\u6599\u5728379\/390\/461\/980 nm\u56db\u6ce2\u957f\u6fc0\u53d1\u4e0b\u5206\u522b\u5448\u73b0\u9ec4\u7eff\/\u9ec4\/\u6a59\/\u7eff\u7684\u53ef\u7f16\u7a0b\u53d1\u5c04\uff0c\u6784\u5efa\u4e86\u56db\u4e2a\u72ec\u7acb\u5149\u901a\u9053\u3002\u5149\u8c31\u4e0e\u5bff\u547d\u5206\u6790\u8bc1\u5b9eEr<sup>3+<\/sup>\u2192Eu<sup>3+<\/sup>\u7684\u9ad8\u6548\u80fd\u91cf\u4f20\u9012\uff08\u6700\u9ad8\u6548\u738738.26%\uff09\uff0c\u4e14\u7a00\u571f\u79bb\u5b50\u4f18\u5148\u5360\u636eC\u2082\u1d65\u5bf9\u79f0\u683c\u4f4d\u3002\u901a\u8fc7\u8c03\u63a7\u63ba\u6742\u6d53\u5ea6\uff0c\u6210\u529f\u5b9e\u73b0\u53d1\u5149\u989c\u8272\u4ece\u6a59\u7ea2\u5230\u7eff\u7684\u8fde\u7eed\u8c03\u63a7\uff0c\u6700\u4f18\u6837\u54c1\u5728379 nm\u6fc0\u53d1\u4e0b\u91cf\u5b50\u4ea7\u7387\u8fbe15.70%\u3002\u6750\u6599\u540c\u65f6\u5177\u5907\u4e0a\u8f6c\u6362\u53d1\u5149\u4e0e\u70ed\u4f20\u611f\u529f\u80fd\uff1a980 nm\u6fc0\u53d1\u4e0b\u7684\u53cc\u5149\u5b50\u8fc7\u7a0b\u4ea7\u751f\u7eff\u8272\u4e0a\u8f6c\u6362\u53d1\u5c04\uff0c\u57fa\u4e8e<sup>2<\/sup>H<sub>11\/2<\/sub>\u4e0e<sup>4<\/sup>S<sub>3\/2<\/sub>\u80fd\u7ea7\u8367\u5149\u5f3a\u5ea6\u6bd4\u7684\u70ed\u4f20\u611f\u7075\u654f\u5ea6\u8fbe2% K<sup>-1<\/sup>\uff08303 K\uff09\u3002\u8fd9\u79cd\u96c6\u591a\u6ce2\u957f\u6fc0\u53d1\u53d8\u8272\u3001\u80fd\u91cf\u4f20\u9012\u8c03\u63a7\u4e0e\u6e29\u5ea6\u4f20\u611f\u4e8e\u4e00\u4f53\u7684\u7279\u6027\uff0c\u4e3a\u9ad8\u7aef\u9632\u4f2a\u3001\u591a\u8def\u590d\u7528\u6280\u672f\u548c\u667a\u80fd\u4f20\u611f\u63d0\u4f9b\u4e86\u65b0\u6750\u6599\u5e73\u53f0\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"614\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2025\/10\/7f88dbbcaa77a1d-8.png\" alt=\"\" class=\"wp-image-268847\"\/><\/figure>\n\n\n\n<p>\u56fe2. (a) CGOEu5\u5728617 nm\u76d1\u6d4b\u6ce2\u957f\u4e0b\u7684\u5178\u578b\u6fc0\u53d1\u5149\u8c31\uff0c\u4ee5\u53ca\u5206\u522b\u5728390 nm\u548c461 nm\u6fc0\u53d1\u6ce2\u957f\u4e0b\u7684\u53d1\u5c04\u5149\u8c31\u3002\u63d2\u56fe\u663e\u793a580-635 nm\u8303\u56f4\u7684\u653e\u5927\u89c6\u56fe\u3002(b) CGOEu7Er3\u548cCGOEr3\u7684\u6fc0\u53d1\u5149\u8c31\uff08\u03bbem=551 nm\uff09\u548c\u53d1\u5c04\u5149\u8c31\uff08\u03bbex=379 nm\uff09\u3002(c) CGOEuxEr3\u4e2dEr<sup>3+<\/sup>\u7684\u8367\u5149\u8870\u51cf\u66f2\u7ebf\uff08379 nm\u6fc0\u53d1\uff0c551 nm\u76d1\u6d4b\uff09\uff0c\u7ebf\u4ee3\u8868\u53cc\u6307\u6570\u62df\u5408\u7ed3\u679c\u3002(d) Er<sup>3+<\/sup>\u5bff\u547d\u53ca\u80fd\u91cf\u4f20\u9012\u6548\u7387\u968fEu<sup>3+<\/sup>\u63ba\u6742\u6d53\u5ea6\u7684\u53d8\u5316\u5173\u7cfb\u3002(e) 379 nm\u6fc0\u53d1\u4e0bCGOEuxEry\u7cfb\u5217\u7684PL\u53d1\u5c04\u5149\u8c31\u3002(f) \u57fa\u4e8e(e)\u4e2d\u53d1\u5c04\u5149\u8c31\u6570\u636e\u8ba1\u7b97\u7684CIE\u8272\u5ea6\u5750\u6807\u53ca\u5bf9\u5e94\u53d1\u5149\u7167\u7247\u3002(g) CGOEu2Er3\u5728\u56db\u79cd\u4e0d\u540c\u6fc0\u53d1\u6ce2\u957f\uff08379 nm\u3001390 nm\u3001461 nm\u548c980 nm\uff09\u4e0b\u7684PL\u53d1\u5c04\u5149\u8c31\u3002(h) \u57fa\u4e8e(g)\u4e2d\u53d1\u5c04\u5149\u8c31\u6570\u636e\u8ba1\u7b97\u7684CIE\u8272\u5ea6\u5750\u6807\u53ca\u5bf9\u5e94\u53d1\u5149\u7167\u7247\u3002<\/p>\n\n\n\n<p><strong>\u667a\u80fd\u529b\u81f4\u53d1\u5149\u4f20\u611f\uff1a\u53cc\u6a21\u5f0f\u53ef\u89c6\u5316\u611f\u77e5<\/strong><\/p>\n\n\n\n<p>\u672c\u7814\u7a76\u5f00\u53d1\u7684CGOEux\u6750\u6599\u5c55\u73b0\u51fa\u5353\u8d8a\u7684\u673a\u68b0\u53d1\u5149\u7279\u6027\uff0c\u5728\u65e0\u9700\u9884\u8f90\u7167\u6761\u4ef6\u4e0b\u5373\u53ef\u5b9e\u73b0\u5e94\u529b-\u5149\u4fe1\u53f7\u8f6c\u6362\u3002\u901a\u8fc7\u6784\u5efa\u5f3a\u5ea6-\u8272\u5ea6\u53cc\u6a21\u5f0f\u4f20\u611f\u673a\u5236\uff0c\u6750\u6599\u540c\u65f6\u5177\u5907\u4e24\u79cd\u529b\u5b66\u54cd\u5e94\u7279\u6027\uff1aML\u5f3a\u5ea6\u4e0e\u5e94\u529b\u5448\u7ebf\u6027\u5173\u7cfb\uff08I=1897.15\u00d7F-692.20\uff09\uff0c\u800cCIE\u5750\u6807\u968f\u5e94\u529b\u53d1\u751f\u89c4\u5f8b\u6027\u504f\u79fb\uff08x=0.004\u00d7F+0.479\uff0cy=-0.004\u00d7F+0.501\uff09\uff0c\u5b9e\u73b0\u4ece\u6a59\u8272\u5230\u7ea2\u8272\u7684\u8fde\u7eed\u53ef\u8c03\u53d1\u5c04\u3002\u8fd9\u79cd\u72ec\u7279\u7684\u53cc\u6a21\u5f0f\u54cd\u5e94\u4e3a\u529b\u5b66\u4f20\u611f\u63d0\u4f9b\u4e86\u53cc\u91cd\u9a8c\u8bc1\u901a\u9053\uff0c\u663e\u8457\u63d0\u5347\u4e86\u68c0\u6d4b\u53ef\u9760\u6027\u3002\u6750\u6599\u6027\u80fd\u4f18\u4e8e\u4e3b\u6d41\u5546\u7528\u6750\u6599\uff0c\u5176ML\u5f3a\u5ea6\u8fbe\u5230ZnS:Cu\u768470%\uff0c\u4e3aCaGa<sub>4<\/sub>O<sub>7<\/sub>:0.015Eu<sup>3+<\/sup>\u76847\u500d\u3002\u7ecf\u8fc780\u6b21\u5faa\u73af\u6d4b\u8bd5\u4ecd\u4fdd\u630180%\u521d\u59cb\u5f3a\u5ea6\uff0c\u4e14\u5728\u50a8\u5b5810\u4e2a\u6708\u540e\u6027\u80fd\u65e0\u660e\u663e\u8870\u51cf\uff0c\u5c55\u73b0\u51fa\u4f18\u5f02\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u548c\u957f\u671f\u8010\u4e45\u6027\u3002\u8be5\u6280\u672f\u7a81\u7834\u4e86\u4f20\u7edf\u5355\u6a21\u5f0f\u529b\u4f20\u611f\u7684\u5c40\u9650\uff0c\u4e3a\u667a\u80fd\u4eba\u673a\u4ea4\u4e92\u3001\u5de5\u4e1a\u76d1\u6d4b\u7b49\u9886\u57df\u7684\u53ef\u89c6\u5316\u529b\u5b66\u611f\u77e5\u63d0\u4f9b\u4e86\u521b\u65b0\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"535\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2025\/10\/4e9a0ba2491dfde-9.png\" alt=\"\" class=\"wp-image-268848\"\/><\/figure>\n\n\n\n<p>\u56fe3. (a) \u81ea\u5236ML\u6d4b\u8bd5\u7cfb\u7edf\u793a\u610f\u56fe\u3002(b) \u4e0d\u540cEu<sup>3+<\/sup>\u63ba\u6742\u6d53\u5ea6\uff08x = 0%\u30011%\u30013%\u30015%\u30018%\u300112%\uff09\u7684CGOEux\u6837\u54c1\u572830N\u538b\u529b\u4e0b\u7684ML\u5149\u8c31\uff0c\u63d2\u56fe\u4e3a\u5bf9\u5e94\u63ba\u6742\u6d53\u5ea6\uff08I-V\u5206\u522b\u5bf9\u5e94x=1%\u30013%\u30015%\u30018%\u300112%\uff09\u7684ML\u53d1\u5149\u7167\u7247\u3002(c) CGOEu5\u7684PL\u4e0eML\u5149\u8c31\u5bf9\u6bd4\u3002(d) CGOEu5\u572810-30N\u4e0d\u540c\u538b\u529b\u4f5c\u7528\u4e0b\u7684ML\u5149\u8c31\u3002(e) CGOEu5\u7684ML\u5f3a\u5ea6\u4e0e\u65bd\u52a0\u5e94\u529b\u7684\u7ebf\u6027\u5173\u7cfb\u3002(f) \u57fa\u4e8e(d)\u4e2d\u53d1\u5c04\u5149\u8c31\u6570\u636e\u7ed8\u5236\u7684CIE\u8272\u5ea6\u5750\u6807\u3002(g) CGOEu5\u7684CIE\u8272\u5ea6\u5750\u6807\u4e0e\u65bd\u52a0\u5e94\u529b\u7684\u7ebf\u6027\u5173\u7cfb\u3002<\/p>\n\n\n\n<p><strong>\u667a\u80fd\u5e94\u529b\u53d1\u5149\u6750\u6599\uff1a\u53cc\u79bb\u5b50\u534f\u540c\u8c03\u8272\u6280\u672f<\/strong><\/p>\n\n\n\n<p>\u901a\u8fc7\u7cbe\u786e\u8c03\u63a7Eu<sup>3+<\/sup>\/Er<sup>3+<\/sup>\u63ba\u6742\u6bd4\u4f8b\uff0c\u6210\u529f\u5b9e\u73b0\u4e86\u673a\u68b0\u53d1\u5149\u989c\u8272\u7684\u7a0b\u5e8f\u5316\u8c03\u63a7\u3002\u8be5\u6280\u672f\u5229\u7528\u53cc\u6fc0\u6d3b\u79bb\u5b50\u534f\u540c\u53d1\u5149\u673a\u5236\uff0c\u5728\u673a\u68b0\u5e94\u529b\u4f5c\u7528\u4e0b\u540c\u6b65\u6fc0\u53d1Eu<sup>3+<\/sup>\uff08\u7ea2\uff09\u548cEr<sup>3+<\/sup>\uff08\u7eff\uff09\u7684\u7279\u5f81\u53d1\u5c04\uff0c\u901a\u8fc7\u8c03\u63a7\u4e8c\u8005\u5f3a\u5ea6\u6bd4\u5b9e\u73b0\u4ece\u7ea2\u8272\u7ecf\u9ec4\u8272\u5230\u7eff\u8272\u7684\u8fde\u7eed\u8272\u8c31\u53d8\u5316\u3002\u6750\u6599\u5c55\u73b0\u51fa\u72ec\u7279\u7684\u53cc\u6a21\u5f0f\u54cd\u5e94\u7279\u6027\uff1a\u4e0d\u4ec5\u53d1\u5149\u5f3a\u5ea6\u4e0e\u5e94\u529b\u5448\u7ebf\u6027\u5173\u7cfb\uff08I=364.32\u00d7F-2172.73\uff09\uff0c\u66f4\u7a81\u7834\u6027\u5730\u5b9e\u73b0\u4e86\u901a\u8fc7\u63ba\u6742\u6bd4\u4f8b\u63a7\u5236\u53d1\u5149\u989c\u8272\u7684\u5173\u952e\u6280\u672f\u3002\u8fd9\u79cd\u53cc\u79bb\u5b50\u534f\u540c\u673a\u5236\u6709\u6548\u7a81\u7834\u4e86\u4f20\u7edf\u5355\u63ba\u6742\u6750\u6599\u7684\u5149\u8c31\u9650\u5236\uff0c\u65e0\u9700\u9884\u8f90\u7167\u5373\u53ef\u76f4\u63a5\u4ea7\u751f\u673a\u68b0\u53d1\u5149\uff0c\u663e\u8457\u964d\u4f4e\u4e86\u5668\u4ef6\u96c6\u6210\u96be\u5ea6\u3002\u8be5\u6280\u672f\u4e3a\u667a\u80fd\u4f20\u611f\u9886\u57df\u63d0\u4f9b\u4e86\u65b0\u578b\u53ef\u89c6\u5316\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u5b9e\u73b0\u901a\u8fc7\u989c\u8272\u53d8\u5316\u76f4\u63a5\u8bfb\u53d6\u5e94\u529b\u5927\u5c0f\u7684\u76f4\u89c2\u68c0\u6d4b\uff0c\u5728\u5de5\u4e1a\u76d1\u6d4b\u3001\u4eba\u673a\u4ea4\u4e92\u7b49\u9886\u57df\u5177\u6709\u91cd\u8981\u5e94\u7528\u4ef7\u503c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"344\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2025\/10\/b14210e1ee30421-7.png\" alt=\"\" class=\"wp-image-268849\"\/><\/figure>\n\n\n\n<p>\u56fe4. 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