{"id":233796,"date":"2022-03-07T06:38:57","date_gmt":"2022-03-06T22:38:57","guid":{"rendered":"\/\/m.iemloyee.com\/?p=233796"},"modified":"2022-03-06T21:39:47","modified_gmt":"2022-03-06T13:39:47","slug":"nature-materials%ef%bc%9a%e8%b6%85%e5%af%bc%ef%bc%88ba%ef%bc%8ck%ef%bc%89sbo3","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=233796","title":{"rendered":"Nature Materials\uff1a\u8d85\u5bfc\uff08Ba\uff0cK\uff09SbO3"},"content":{"rendered":"<p>\u7b2c\u4e00\u4f5c\u8005\uff1aMinu Kim<\/p>\n<p>\u901a\u8baf\u4f5c\u8005\uff1aMinu Kim\uff0cHidenori Takagi<\/p>\n<p>\u901a\u8baf\u5355\u4f4d\uff1a\u9a6c\u514b\u65af\u00b7\u666e\u6717\u514b\u56fa\u6001\u7814\u7a76\u6240<\/p>\n<p>\u8d85\u5bfc\u94cb\u76d0\uff08BPbO\u548cBKBO)\u81ea\u4e09\u5341\u591a\u5e74\u524d\u53d1\u73b0\u4ee5\u6765\u5f15\u8d77\u4e86\u4eba\u4eec\u6781\u5927\u7684\u7814\u7a76\u5174\u8da3\u3002\u5df2\u77e5\u6bcd\u4f53\u5316\u5408\u7269BaBiO<sub>3<\/sub>(BBO)\u662f\u4e00\u79cd\u975e\u78c1\u6027\u7684\u3001\u76f8\u79f0\u7684\u7535\u8377\u5bc6\u5ea6\u6ce2(CDW)\u7edd\u7f18\u4f53\u3002\u7531\u4e8eCDW\u987a\u5e8f\u901a\u8fc7Bi\u4e0ePb\u6216Ba\u4e0eK\u7684\u5316\u5b66\u53d6\u4ee3\u800c\u88ab\u6291\u5236\uff0c\u8be5\u5316\u5408\u7269\u51fa\u73b0\u8d85\u5bfc\u73b0\u8c61\uff0c\u6700\u5927T<sub>c<\/sub>\u5728BPBO\u4e2d\u4e3a12 K\uff0c\u5728BKBO\u4e2d\u4e3a30 K\u3002(Ba\uff0cK)BiO<sub>3<\/sub>\u662f\u4e00\u7c7b\u6709\u8da3\u7684\u8d85\u5bfc\u4f53\uff0c\u5b83\u7684\u8d85\u5bfc\u8dc3\u8fc1\u6e29\u5ea6\u4e3a30 K\uff08T<sub>c<\/sub>\uff09\uff0c\u8be5\u6e29\u5ea6\u5728\u7535\u8377\u5bc6\u5ea6\u6ce2\u9699\u9644\u8fd1\u51fa\u73b0\u3002\u7136\u800c\uff0c\u8fd9\u80cc\u540e\u7684\u786e\u5207\u673a\u5236\u4ecd\u4e0d\u6e05\u695a\u3002<\/p>\n<p>\u6765\u81ea\u5fb7\u56fd\u9a6c\u514b\u65af\u00b7\u666e\u6717\u514b\u56fa\u6001\u7814\u7a76\u6240\u7684Minu Kim\u548cHidenori Takagi\u56e2\u961f\u901a\u8fc7\u9ad8\u538b\u5408\u6210\u5de5\u827a\u7814\u7a76\u4e86(Ba\uff0cK)SbO<sub>3<\/sub>\u7684\u8d85\u5bfc\u7535\u6027\uff0c\u4e0e(Ba\uff0cK)BiO<sub>3<\/sub>\u76f8\u53cd\uff0c(Ba\uff0cK)SbO<sub>3<\/sub>\u5177\u6709\u6b63\u7684\u6c27-\u91d1\u5c5e\u7535\u8377\u8f6c\u79fb\u80fd\u3002\u7ed3\u679c\u663e\u793a\uff0c\u4e0eBaBiO<sub>3<\/sub>\u76f8\u6bd4\uff0c\u6bcd\u4f53\u5316\u5408\u7269BaSbO<sub>3<\/sub><sub>\u2212<\/sub><sub>\u03b4<\/sub>\u663e\u793a\u51fa\u66f4\u5927\u7684\u7535\u8377\u5bc6\u5ea6\u6ce2\u9699\u3002\u5f53\u94be\u53d6\u4ee3\u523065%\u65f6\uff0c\u7535\u8377\u5bc6\u5ea6\u6ce2\u9699\u88ab\u6291\u5236\u540c\u65f6\u51fa\u73b0\u8d85\u5bfc\u7535\u6027\uff0c\u6700\u9ad8T<sub>c<\/sub>\u2009=\u200915\u2009K\u3002\u8be5\u503c\u4f4e\u4e8e(Ba\uff0cK)BiO<sub>3<\/sub>\u7684\u6700\u5927T<sub>c<\/sub>\u503c\uff0c\u4f46\u5728\u94be\u6d53\u5ea6\u76f8\u5f53\u7684\u60c5\u51b5\u4e0b\uff0c\u5176T<sub>c<\/sub>\u503c\u6bd4\u539f\u6765\u7684\u9ad8\u51fa\u4e24\u500d\u591a\u3002(Ba\uff0cK)SbO<sub>3<\/sub>\u4e2d\u7535\u8377\u5bc6\u5ea6\u6ce2\u9699\u548c\u8d85\u5bfc\u7535\u6027\u7684\u53d1\u73b0\u8868\u660e\uff1a\u5728\u4e3b\u65cf\u9499\u949b\u77ff\u8d85\u5bfc\u4f53\u4e2d\uff0c\u8f83\u5f3a\u7684\u6c27-\u91d1\u5c5e\u5171\u4ef7\u6027\u53ef\u80fd\u6bd4\u7535\u8377\u8f6c\u79fb\u80fd\u66f4\u91cd\u8981\u3002\u76f8\u5173\u5de5\u4f5c\u4ee5\u9898\u4e3a\u201c<strong><em>Superconductivity in (Ba,K)SbO<sub>3<\/sub><\/em><\/strong>\u201d\u7684\u7814\u7a76\u6027\u6587\u7ae0\u5728<strong><em>Nature Materials<\/em><\/strong>\u4e0a\u53d1\u8868\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-233797 aligncenter\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3866.png\" alt=\"\" width=\"528\" height=\"340\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3866.png 689w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3866-300x193.png 300w\" sizes=\"(max-width: 528px) 100vw, 528px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe\u6587\u5206\u6790<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233798\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3867.png\" alt=\"\" width=\"854\" height=\"536\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3867.png 854w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3867-300x188.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3867-768x482.png 768w\" sizes=\"(max-width: 854px) 100vw, 854px\" \/><\/p>\n<p><strong>\u56fe1<\/strong> | BKSO\u548cBKBO\u4e4b\u95f4\u7684\u53cd\u5411\u7535\u8377\u8f6c\u79fb\u80fd\u91cf\u3002a)BKBO\u548cBKSO\u4e2d\u4e0d\u540c\u91d1\u5c5e\u4e30\u5ea6\u72b6\u6001\u7684\u793a\u610f\u56fe\u3002\u5f53\u7535\u8377\u8f6c\u79fb\u80fd\u91cf \u0394CT \u4e3a\u6b63\uff08\u8d1f\uff09\u65f6\uff0cBi \u6216 Sb s \u7535\u5b50\uff08\u6c27\u7a7a\u7a74\uff09\u5360\u4e3b\u5bfc\u5730\u4f4d\u3002 b)\u901a\u8fc7\u6df7\u5408 DFT \u8ba1\u7b97\u5f97\u5230\u7684 BKBO \u5728 x = 0.65 \u5904\u7535\u5b50\u80fd\u5e26\u7ed3\u6784\u7684fat-band\u3002\u539a\u5ea6\u4e0eO 2p\u548cBi 6s \u8d21\u732e\u7684\u603b\u548c\u6210\u6b63\u6bd4\uff0c\u989c\u8272\u4ee3\u8868\u5b83\u4eec\u7684\u6bd4\u7387\u3002c)BKBO\u7684\u5206\u5b50\u8f68\u9053\u56fe\uff0c\u6765\u6e90\u4e8eb\u56fe\u3002 Bi 6s \u8f68\u9053\u80fd\u91cf\u660e\u663e\u4f4e\u4e8eO 2p\uff0c\u4e0e\u8d1f\u0394CT\u4e00\u81f4\u3002d\uff09\u901a\u8fc7\u6df7\u5408 DFT \u8ba1\u7b97\u5f97\u5230\u7684 BKSO \u5728 x = 0.65 \u5904\u7535\u5b50\u80fd\u5e26\u7ed3\u6784\u7684fat-band\u8868\u793a\u3002\u53d1\u73b0 Sb 5s \u548cO 2p \u5728 sp\u03c3 \u548c sp\u03c3* \u5e26\u4e2d\u9ad8\u5ea6\u6df7\u5408\u3002\u4e0e BKBO \u4e2d\u7684 Bi 6s \u76f8\u6bd4\uff0csp\u03c3* \u5e26\u4e2d\u51fa\u73b0\u660e\u663e\u589e\u5f3a\u7684 Sb 5s \u7279\u5f81\u3002e\uff09\u6e90\u81ea \u56fed\u7684BKSO \u7684\u5206\u5b50\u8f68\u9053\u56fe\u3002 Sb 5s \u8f68\u9053\u80fd\u91cf\u7565\u9ad8\u4e8eO 2p\uff0c\u8fd9\u8868\u660e\u0394CT \u5728\u63a5\u8fd1\u96f6\u7684\u540c\u65f6\u7565\u4e3a\u6b63\uff08\u0394CT \u2273 0\uff09\u3002\u56e0\u6b64\uff0cBKSO \u4f4d\u4e8e Bi\/Sb s \u8f68\u9053\u91d1\u5c5e\u533a\u57df\uff0c\u540c\u65f6\u975e\u5e38\u63a5\u8fd1 a \u4e2d\u7684\u5171\u4ef7\u6781\u9650\u3002<span style=\"color: #999999;\">\u00a9 2022 The Authors<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233799\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3868.png\" alt=\"\" width=\"767\" height=\"458\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3868.png 767w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3868-300x179.png 300w\" sizes=\"(max-width: 767px) 100vw, 767px\" \/><\/p>\n<p>\u56fe 2 |\u672a\u63ba\u6742BaSbO<sub>3<\/sub><sub>\u2212<\/sub><sub>\u03b4<\/sub>\u7684\u4e09\u7ef4CDW\u987a\u5e8f\u3002a\uff0cb\uff09 BaSbO<sub>3<\/sub><sub>\u2212<\/sub><sub>\u03b4<\/sub>\uff08a\uff09\u548cBBO\uff08b\uff09\u4e2d\u81a8\u80c0\u548c\u6536\u7f29\u516b\u9762\u4f53\u7684\u793a\u610f\u56fe\u3002d\u8868\u793a\u91d1\u5c5e\u548c\u6c27\u79bb\u5b50\u4e4b\u95f4\u7684\u952e\u957f\u3002\u6839\u636e\u4e2d\u5b50\u884d\u5c04\u7814\u7a76\uff0c\u4e24\u4e2a\u4e0d\u540c\u7684 Sb-O \u952e\u957f\u4f30\u8ba1\u5206\u522b\u4e3a 2.24\uff081\uff09\u548c 2.01\uff081\uff09 \u00c5\uff0c\u7ed3\u679c\u53d1\u73b0\u4e24\u4e2a\u952e\u957f\u4e4b\u95f4\u7684\u5dee\u5f02\u5927\u4e8e BBO\u3002c)BaSbO<sub>3-\u03b4<\/sub> \u5728 300 K \u7684\u5438\u5149\u5ea6\u8868\u660eCDW \u9636\u7684\u5f62\u6210\u4f1a\u5f15\u8d77 2.54 eV \u7684\u5bbd\u5e26\u9699 ECDW\u00a0<span style=\"color: #999999;\">\u00a9 2022 The Authors<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233800\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3869.png\" alt=\"\" width=\"764\" height=\"426\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3869.png 764w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3869-300x167.png 300w\" sizes=\"(max-width: 764px) 100vw, 764px\" \/><\/p>\n<p>\u56fe3 |\u901a\u8fc7\u94be\u63ba\u6742\u6291\u5236CDW\u987a\u5e8f\u3002a\uff09\u57fa\u4e8e\u4e2d\u5b50\u548cX\u5c04\u7ebf\u884d\u5c04\u6570\u636e\u7684BKSO\u7ed3\u6784\u76f8\u56fe\u3002\u9ed1\u8272\u83f1\u5f62\u3001\u68d5\u8910\u8272\u5341\u5b57\u548c\u7ea2\u8272\u65b9\u5757\u5206\u522b\u4ee3\u8868\u9762\u5fc3\u7acb\u65b9 (fcc, Fm 3m)\u3001\u56db\u65b9 (T, I4\/mcm) \u548c\u539f\u59cb\u7acb\u65b9 (C, Pm 3m) \u76f8\u3002\u63d2\u56fe\u63cf\u7ed8\u4e86\u6bcf\u4e2a\u76f8\u7684\u5c40\u90e8\u539f\u5b50\u7ed3\u6784\uff0c\u663e\u793a\u4e86 CDW \u9636\u4ece\u76f8\u5e94\u7684\u957f\u7a0b (Fm 3m) \u5230\u77ed\u7a0b (I4\/mcm) \u7684\u8f6c\u53d8\uff0c\u6700\u540e\u5230\u88ab\u5b8c\u5168\u6291\u5236 (Pm 3m)\u3002b\uff09BKSO\u7684\u62c9\u66fc\u5149\u8c31\uff0c\u6fc0\u53d1\u6ce2\u957f\u4e3a632 nm\uff0c300 K\uff0c\u03c9\u8868\u793a\u4ee5\u6ce2\u6570\u4e3a\u5355\u4f4d\u7684\u62c9\u66fc\u4f4d\u79fb\u3002\u5982\u865a\u7ebf\u6846\u6240\u793a\uff0c\u5728 Fm 3m \u548c I4\/mcm \u76f8\u4e2d\u89c2\u5bdf\u5230\u7684\u547c\u5438\u6a21\u5f0f\u58f0\u5b50\u5cf0\u5728 Pm 3m \u76f8\u4e2d\u6d88\u5931\uff08x \u2265 0.65\uff09\uff0c\u8bc1\u660e CDW \u9636\u88ab\u5b8c\u5168\u6291\u5236\u00a0<span style=\"color: #999999;\">\u00a9 2022 The Authors<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233801\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3870.png\" alt=\"\" width=\"761\" height=\"701\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3870.png 761w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3870-300x276.png 300w\" sizes=\"(max-width: 761px) 100vw, 761px\" \/><\/p>\n<p>\u56fe 4|Ba<sub>0.35<\/sub>K<sub>0.65<\/sub>SbO<sub>3<\/sub>\u4e2d\u7684\u8d85\u5bfc\u548c\u5f31\u5316\u6c27\u5b54\u7279\u6027\u3002a\uff09\u5728\u6700\u4f73\u63ba\u6742\u9511\u9178\u76d0\u7684\u7535\u963b\u7387\uff08\u03c1\uff09\u4e2d\u89c2\u5bdf\u5230\u7684\u8d85\u5bfc\u8f6c\u53d8\uff08x = 0.65\uff09\uff0c\u5176\u4e2d T \u8868\u793a\u6e29\u5ea6\u3002\u660e\u786e\u7684\u8d85\u5bfc\u8f6c\u53d8\u6e29\u5ea6 T<sub>c<\/sub> \u7ea6\u4e3a 15 K\u3002b\uff09\u4e0e Ba<sub>0.34<\/sub>K<sub>0.66<\/sub>BiO<sub>3<\/sub>\uff08\u7070\u8272\uff09\u76f8\u6bd4\uff0c\u5728 <sub>0<\/sub>H = 0.001 T\uff08\u7ea2\u8272\uff09\u4e0b\u6d4b\u91cf\u7684\u96f6\u573a\u51b7\u5374\u78c1\u5316\u7387 (\u03c7) \u89c2\u5bdf\u5230\u540c\u4e00\u6837\u54c1\u7684\u8d85\u5bfc\u8f6c\u53d8\u3002c\uff09\u540c\u4e00\u6837\u54c1\u5728\u6bd4\u70ed\u4e0b\u89c2\u5bdf\u5230\u7684\u8d85\u5bfc\u8dc3\u8fc1\u3002\u0394C\u8868\u793a\u6bcf\u4e2a\u573a\u4e0b\u7684\u6bd4\u70ed\uff08C\uff09\u4e0e14 T\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u4ece\u8df3\u8dc3\u7684\u660e\u786e\u5f00\u59cb\u4f30\u8ba1\u4e3a15 K\uff0c\u8fd9\u53ef\u4ee5\u901a\u8fc7\u65bd\u52a01 T\u7684\u573a\u6765\u6291\u5236\u3002\u89c2\u5bdf\u5230\u7684\u8df3\u8dc3\u8303\u56f4\u6269\u5927\uff0c\u53ef\u80fd\u8868\u660e\u9ad8\u538b\u5408\u6210\u7684\u6837\u54c1\u4e0d\u5747\u5300\u6027\u3002d\uff09\u5728300 K\u65f6\uff0cBa<sub>0.35<\/sub>K<sub>0.65<\/sub>SbO<sub>3<\/sub>\u7684\u6c27K-edge X\u5c04\u7ebf\u5438\u6536\u5149\u8c31\u548cBa<sub>0.4<\/sub>K<sub>0.6<\/sub>BiO<sub>3<\/sub>\u7684\u5438\u6536\u5149\u8c31\u3002\u6bcf\u4e2a\u5149\u8c31\u7684\u5f3a\u5ea6\u7531\u8fb9\u7f18\u4ee5\u4e0a\u7ea6550 eV\u7684\u9ad8\u80fd\u91cf\u4e0b\u7684\u5f3a\u5ea6\u5f52\u4e00\u5316\u00a0<span style=\"color: #999999;\">\u00a9 2022 The Authors<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233802\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3871.png\" alt=\"\" width=\"517\" height=\"478\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3871.png 517w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/03\/3871-300x277.png 300w\" sizes=\"(max-width: 517px) 100vw, 517px\" \/><\/p>\n<p>\u56fe 5 |BKSO\u548cBKBO\u7684\u76f8\u56fe\u3002\u7ea2\u8272\u5706\u5708\u662f\u9511\u9178\u76d0\u4e2d\u8d85\u5bfc\u6027\uff08SC\uff09\u7684 Tc \u503c\uff0c\u5176\u5b9a\u4e49\u4e0e\u56fe 4 \u76f8\u540c\uff0c\u7070\u8272\u4e09\u89d2\u5f62\u662f BKBO \u7684 T<sub>c<\/sub>\u3002\u9511\u9178\u76d0\u7684 T<sub>c<\/sub> \u503c\u5448\u534a\u5706\u9876\u5f62\uff08\u7ea2\u8272\u533a\u57df\uff09\uff0c\u4e0e\u94cb\u9178\u76d0\uff08\u6df1\u7070\u8272\uff09\u76f8\u4f3c\u3002\u5173\u952e\u7684\u533a\u522b\u5728\u4e8e\u94cb\u9178\u76d0\uff08\u6d45\u7070\u8272\u533a\u57df\uff09\u7684 CDW \u9636\u5728 x = 0.4 \u65f6\u88ab\u6291\u5236\uff0c\u800c\u9511\u9178\u76d0\uff08\u7eff\u8272\u533a\u57df\uff09\u7684 CDW \u9636\u7ee7\u7eed\u5b58\u5728\u5230 x = 0.65\u00a0<span style=\"color: #999999;\">\u00a9 2022 The Authors<\/span><\/p>\n<p style=\"text-align: left;\"><strong>\u7ed3\u8bed<\/strong><\/p>\n<p>\u672c\u6587\u62a5\u9053\u4e86\u6700\u5927T<sub>c<\/sub>\u4e3a15K\u7684\u9499\u949b\u77ff\u578b\u9511\u9178\u76d0\u8d85\u5bfc\u6750\u6599\u3002\u901a\u8fc7\u7528Sb\u4ee3\u66ffBi\u5bf9\u0394CT\u8fdb\u884c\u4fee\u6539\uff0c\u4f7f\u6211\u4eec\u80fd\u591f\u89e3\u51b3\u957f\u671f\u5b58\u5728\u7684\u95ee\u9898\uff0c\u5373\u91d1\u5c5e\u548c\u6c27\u79bb\u5b50\u5728\u4e3b\u8981\u6c27\u5316\u7269\u8d85\u5bfc\u4f53\u4e2d\u5bf9CDW\u548c\u8d85\u5bfc\u6027\u7684\u4e0d\u540c\u4f5c\u7528\u3002\u6b64\u5916\uff0c\u8fd9\u4e9b\u7ed3\u679c\u4e3a\u672a\u6765\u63a2\u7d22\u65b0\u4f53\u5236\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u53ef\u80fd\u6027\u3002\u53e6\u4e00\u65b9\u9762\uff0cTe\u548cI\u5c06\u7ed9\u51fa\u4f4e\u4e8eSb\u7684\u91d1\u5c5es\u6c34\u5e73\u7684\u73b0\u573a\u80fd\u91cf\uff0c\u53ef\u80fd\u4e0eBi\u76f8\u5f53\u751a\u81f3\u66f4\u4f4e\u3002\u56e0\u6b64\uff0c\u5b83\u4eec\u7684\u0394CT\u503c\u6bd4\u9511\u9178\u76d0\u548c\u53ef\u80fd\u7684\u94cb\u9178\u76d0\u7684\u0394CT\u503c\u66f4\u5c0f\uff0c\u8fd9\u4e3a\u5168\u9762\u68c0\u67e5\u6c27\u6c14\u5b54\u7684\u5f71\u54cd\u63d0\u4f9b\u4e86\u989d\u5916\u7684\u7814\u7a76\u6a21\u578b\u3002\u672c\u6587\u8fd8\u6ce8\u610f\u5230\uff0c\u7535\u8377\u6216\u952e\u6b67\u5316CDW\u6001\u4e0d\u4ec5\u9650\u4e8e\u6c27\u5316\u7269\uff0c\u8fd8\u53ef\u6269\u5c55\u5230\u5176\u4ed6\u65cf\uff0c\u5305\u62ec\u9499\u949b\u77ff\u5364\u5316\u7269CsTlCl<sub>3<\/sub>\u6216CsTlF<sub>3<\/sub>\u3002<\/p>\n<p>\u94fe\u63a5\uff1ahttps:\/\/www.nature.com\/articles\/s41563-022-01203-7<\/p>\n<p>\u672c\u6587\u7531SSC\u4f9b\u7a3f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7b2c\u4e00\u4f5c\u8005\uff1aMinu Kim \u901a\u8baf\u4f5c\u8005\uff1aMinu Kim\uff0cHidenori Takagi \u901a\u8baf\u5355\u4f4d\uff1a\u9a6c\u514b\u65af\u00b7\u666e\u6717\u514b\u56fa\u6001\u7814\u7a76\u6240 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