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

\u4e09\u7ef4(3D)\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60(PSC)\u5728\u4e0b\u4e00\u4ee3\u5149\u4f0f\u5668\u4ef6\u4e2d\u663e\u793a\u51fa\u5de8\u5927\u7684\u5e94\u7528\u524d\u666f\u3002\u7136\u800c\uff0c\u5728\u5176\u5546\u4e1a\u5316\u751f\u4ea7\u4e4b\u524d\u9700\u8981\u89e3\u51b3\u4e00\u4e9b\u6311\u6218\uff0c\u4f8b\u5982\u8868\u9762\u5f62\u6210\u7684\u5927\u91cf\u7f3a\u9677\uff0c\u5bfc\u81f4\u4e25\u91cd\u7684SRH\u91cd\u7ec4\uff0c\u4ee5\u53ca\u7ec4\u6210\u4e4b\u95f4\u7684\u6750\u6599\u76f8\u4e92\u4f5c\u7528\u4e0d\u8db3\uff0c\u5bfc\u81f4\u70ed\u3001\u6c34\u5206\u548c\u5149\u8bf1\u5bfc\u7684\u964d\u89e3\u30022D\u9499\u949b\u77ff\u6750\u6599\uff0c\u5176\u4e2d\u6709\u673a\u5c42\u8d77\u5230\u4e86\u963b\u6321\u6c34\u5206\u6216\u79bb\u5b50\u4fb5\u8680\u7684\u4fdd\u62a4\u5c4f\u969c\u4f5c\u7528\uff0c\u7531\u4e8e\u5177\u6709\u663e\u8457\u7684\u7a33\u5b9a\u6027\uff0c\u8fd1\u5e74\u6765\u53d7\u5230\u8d8a\u6765\u8d8a\u591a\u7684\u5173\u6ce8\u3002\u53d7\u6b64\u542f\u53d1\uff0c\u91c7\u75282D\u9499\u949b\u77ff\u8fdb\u884c3D\u8584\u819c\u8868\u9762\u949d\u5316\u5f15\u53d1\u4e86\u65b0\u7684\u7814\u7a76\u6d6a\u6f6e\uff0c\u4ee5\u540c\u65f6\u5b9e\u73b0\u66f4\u9ad8\u6548\u7387\u548c\u7a33\u5b9a\u7684\u592a\u9633\u80fd\u7535\u6c60\u3002\u3002<\/p>\n

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

\"\"<\/p>\n

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\"\"<\/p>\n

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\"\"<\/p>\n

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\"\"<\/p>\n

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\"\"<\/p>\n

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\"\"<\/p>\n

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\"\"<\/p>\n

\u56fe7 a)\u548cb)\u7528DFT\u6a21\u62df\u8ba1\u7b97\u4e86\u4e0d\u540cn\u503c\u7684PEA2<\/sub>MAn\u20111<\/sub>PbnI3n+1<\/sub>\u9499\u949b\u77ff\u7684\u5f62\u6210\u80fd\uff0c\u663e\u793a\u4e86\u7a33\u5b9a\u6027\u4ece2D (n=1)\u52303D(n=\u221e)\u7684\u6f14\u5316\u3002c)\u8ba1\u7b97\u4e863D\u548c2D\u9499\u949b\u77ff\u4e2d\u79bb\u5b50\u8fc1\u79fb\u7684\u7a7a\u4f4d\u8def\u5f84\u56fe\uff0c\u4ee5\u53ca3D\u548c2D\u9499\u949b\u77ff\u4e2d\u7a7a\u4f4d\u7f3a\u9677\u7684\u5f62\u6210\u80fd\u3002d)XRD\u56fe\u8c31\u5bf9\u5e94\u4e8e\u6837\u54c1\u5728\u6c2e\u6c14\u4e2d85\u2103\u8001\u5316\u8fdb\u884c\u70ed\u7a33\u5b9a\u6027\u6d4b\u8bd5<\/p>\n

\"\"<\/p>\n

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\"\"<\/p>\n

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1\u30012D<\/strong>\u9499\u949b\u77ff<\/strong>(<\/strong>\u6216\u95f4\u9694\u9633\u79bb\u5b50<\/strong>)<\/strong>\u7684\u9009\u62e9<\/strong>\u3002\u7531\u4e8e\u6709\u673a\u5c42\u4ea7\u751f\u8f83\u5f3a\u7684\u91cf\u5b50\/\u4ecb\u7535\u9650\u5236\u6548\u5e94\uff0c\u56e0\u6b64\uff0c\u5408\u7406\u8bbe\u8ba1\u95f4\u9694\u9633\u79bb\u5b50\uff0c\u5728\u8868\u9762\u949d\u5316\u540e\u7684\u758f\u6c34\u6027\u548c\u5bfc\u7535\u6027\u4e4b\u95f4\u53d6\u5f97\u5fae\u5999\u5e73\u8861\u81f3\u5173\u91cd\u8981\u3002\u3002<\/p>\n

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\u8bba\u6587DOI\uff1ahttps:\/\/doi.org\/10.1002\/adma.202105635<\/p>\n

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