{"id":272318,"date":"2026-06-27T09:01:00","date_gmt":"2026-06-27T01:01:00","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=272318"},"modified":"2026-06-26T23:09:11","modified_gmt":"2026-06-26T15:09:11","slug":"%e8%82%96%e6%b3%bd%e6%96%87%e4%b8%8ehideo-hosono%e5%9c%a8nature-electronics%e5%8f%91%e8%a1%a8%e8%af%84%e8%ae%ba%ef%bc%9a%ce%b2-teo2%e4%b8%ba%e6%9c%ac%e5%be%81%e7%bb%9d%e7%bc%98%e4%bd%93","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=272318","title":{"rendered":"\u8096\u6cfd\u6587\u4e0eHideo Hosono\u5728Nature Electronics\u53d1\u8868\u8bc4\u8bba\uff1a\u03b2-TeO2\u4e3a\u672c\u5f81\u7edd\u7f18\u4f53\u2014\u2014\u4e00\u573a\u5173\u4e8e\u4e8c\u7ef4\u201c\u9ad8\u8fc1\u79fb\u7387p\u578b\u6c27\u5316\u7269\u201d\u7684\u786c\u6838\u5b66\u672f\u5bf9\u51b3"},"content":{"rendered":"\n

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\"\"<\/figure>\n\n\n\n

<\/a>Nat. Electron.\u539f\u6587\u8865\u5145\u56fe4. \u03b2-TeO<\/a>2<\/sub>\u7684STS\u6570\u636e<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/a>Nat. Electron.\u539f\u6587\u56fe3b. \u03b2-TeO2<\/sub>\u7684XPS\u6570\u636e\u53caVBM\u548cCBM\u80fd\u7ea7<\/p>\n\n\n\n

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\u7b2c\u4e09\uff0c\u7d2b\u5916\u5149\u7535\u5b50\u80fd\u8c31\uff08<\/strong>UPS\uff09\u6570\u636e\u81ea\u8eab\u4e0d\u81ea\u6d3d\u3002<\/strong>\u200b\u539f\u4f5c\u8005\u62a5\u9053\u7684UPS\u7ed9\u51fa\u7684\u529f\u51fd\u6570\u4ec5\u4e3a3.88 eV\u3002p\u578b\u534a\u5bfc\u4f53\u56e0\u8d39\u7c73\u80fd\u7ea7\u9760\u8fd1VBM\uff0c\u529f\u51fd\u6570\u901a\u5e38\u504f\u9ad8\uff0c\u4f8b\u5982\u787c\u63ba\u6742\u7845\u4e3a4.8\u20135.17 eV\uff0cCu2<\/sub>O\u4e3a4.74\u2013<\/a>5.07 eV\u30023.88 eV\u8fd9\u4e00\u6570\u503c\u751a\u81f3\u4f4e\u4e8e\u8bb8\u591an\u578b\u6c27\u5316\u7269\u7684\u5178\u578b\u529f\u51fd\u6570\u8303\u56f4\uff0c\u663e\u7136\u65e0\u6cd5\u4e0ep\u578b\u534a\u5bfc\u4f53\u7684\u80fd\u5e26\u56fe\u50cf\u81ea\u6d3d\u3002\u539f\u4f5c\u8005\u5728\u540e\u6765\u7684Reply\u4e2d\u4e5f\u627f\u8ba4\uff0c\u8be5\u6570\u636e\u56e0\u5b9e\u9a8c\u914d\u7f6e\u95ee\u9898\uff0c\u5927\u90e8\u5206\u4fe1\u53f7\u6765\u81ea\u886c\u5e95\u800c\u975e\u03b2-TeO2<\/sub>\u672c\u8eab\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

<\/a>Nat. Electron.\u539f\u6587\u62d3\u5c55\u6570\u636e\u56fe7. \u03b2-TeO2<\/sub>\u7684UPS\u6570\u636e<\/p>\n\n\n\n

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\u540c\u65e5\uff0cZavabeti\u3001Daeneke\u7b49\u5728Nature Electronics\u53d1\u8868Reply\u3002\u4ed6\u4eec\u505a\u51fa\u4e86\u4e00\u4e2a\u91cd\u5927\u8ba9\u6b65\uff0c\u627f\u8ba4UPS\u7684\u5b9e\u9a8c\u914d\u7f6e\u6709\u95ee\u9898\uff0c\u5206\u6790\u5149\u6591\u5c3a\u5bf8\u8fdc\u5927\u4e8e\u03b2-TeO2<\/sub>\u8584\u7247\u7684\u9762\u79ef\uff0c\u5927\u90e8\u5206\u4fe1\u53f7\u5b9e\u9645\u6765\u81ea\u8584\u7247\u5468\u56f4\u7684\u88f8\u9732\u886c\u5e95\u533a\u57df\u800c\u975e\u03b2-TeO2<\/sub>\u672c\u8eab\uff0c\u7531\u6b64\u5bfc\u81f4\u4e86\u9519\u8bef\u7684\u529f\u51fd\u6570\u6570\u503c\u3002\u4f5c\u4e3a\u8865\u6551\uff0c\u4ed6\u4eec\u6539\u7528\u626b\u63cf\u5f00\u5c14\u6587\u63a2\u9488\u529b\u663e\u5fae\u955c\uff08SKPFM\uff09\u76f4\u63a5\u5728\u8584\u7247\u4e0a\u8fdb\u884c\u5b9a\u70b9\u6d4b\u91cf\uff0c\u5728HOPG\u548cp+<\/sup>-Si\u886c\u5e95\u4e0a\u5747\u7ed9\u51fa\u7ea64.84 eV\u7684\u529f\u51fd\u6570\uff0c\u8fd9\u4e00\u6570\u503c\u81f3\u5c11\u5728\u65b9\u5411\u4e0a\u4e0ep\u578b\u534a\u5bfc\u4f53\u7684\u7279\u5f81\u4e00\u81f4\u3002<\/p>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

Nat. Electron.\u56de\u590d\u8bba\u6587\u56fe1. \u539f\u4f5c\u8005\u91cd\u65b0\u8bc4\u4f30\u7684\u03b2-TeO2<\/sub>\u7684\u80fd\u5e26\u56fe<\/p>\n\n\n\n

\u66f4\u5e7f\u6cdb\u7684\u542f\u793a<\/strong>\uff1a<\/strong>\u8fd9\u4e0d\u662f<\/strong>TeO<\/strong>2<\/sub><\/strong><\/sub><\/strong>\u4e00\u4e2a\u95ee\u9898\uff0c\u800c\u662f\u4e00\u7c7b\u6c27\u5316\u7269\u7684\u7cfb\u7edf\u6027\u5224\u636e<\/strong><\/strong><\/p>\n\n\n\n

\u8fd9\u573a\u4e89\u8bba\u7684\u610f\u4e49\u8fdc\u8fdc\u8d85\u51fa\u4e86\u03b2-TeO2<\/sub>\u8fd9\u4e00\u4e2a\u6750\u6599\u4f53\u7cfb\u3002\u5b83\u66b4\u9732\u51fa\u7684\u6838\u5fc3\u77db\u76fe\u2014\u2014\u58f0\u79f0\u7684\u5b8f\u89c2\u7535\u5b66\u6027\u8d28\u4e0e\u672c\u5f81\u7535\u5b50\u7ed3\u6784\u4e4b\u95f4\u5b58\u5728\u6839\u672c\u6027\u8131\u8282\u2014\u2014\u5728\u4e00\u7cfb\u5217\u8d85\u5bbd\u7981\u5e26\u6c27\u5316\u7269\u4e2d\u53cd\u590d\u51fa\u73b0\u3002<\/p>\n\n\n\n

\u8096\u6cfd\u6587\u4e0eHideo Hosono\u63d0\u51fa\u7684\u201c\u8f68\u9053\u80fd\u7ea7\u5224\u636e\u201d\u6e05\u695a\u5730\u8868\u660e\uff1a\u5f53\u6750\u6599\u4e2d\u7f3a\u4e4f\u8db3\u591f\u9ad8\u80fd\u7684\u9633\u79bb\u5b50\u5360\u636e\u8f68\u9053\uff08\u5982Cu 3d10<\/sup>\u3001Sn 5s2<\/sup>\u7b49\uff09\u4e0eO 2p\u53d1\u751f\u6709\u6548\u6742\u5316\u65f6\uff0cVBM\u5c31\u5b8c\u5168\u7531\u6df1\u800c\u5c40\u57df\u7684O 2p\u4e3b\u5bfc\uff0c\u80fd\u91cf\u4f4d\u7f6e\u6c89\u5230\u7ea6<\/a>\u20136 eV\u4ee5\u4e0b\uff0c\u7a7a\u7a74\u6709\u6548\u8d28\u91cf\u5f88\u5927\uff0c\u672c\u5f81\u7a7a\u7a74\u6d53\u5ea6\u5728\u70ed\u529b\u5b66\u4e0a\u88ab\u9501\u6b7b\u3002\u6b64\u65f6\u6750\u6599\u5728\u672c\u5f81\u72b6\u6001\u4e0b\u5c31\u662f\u7edd\u7f18\u4f53\uff0c\u4efb\u4f55\u89c2\u6d4b\u5230\u7684\u201cp\u578b\u4fe1\u53f7\u201d\u90fd\u65e0\u6cd5\u4ece\u672c\u5f81\u7535\u5b50\u7ed3\u6784\u5c42\u9762\u83b7\u5f97\u652f\u6301\uff0c\u66f4\u53ef\u80fd\u6765\u81ea\u975e\u672c\u5f81\u539f\u56e0\uff0c\u4f8b\u5982\u6837\u54c1\u4e2d\u5f15\u5165\u4e86\u4e0d\u8be5\u6709\u7684\u5916\u6765\u5bfc\u7535\u76f8\u3002<\/p>\n\n\n\n

ZnGa2<\/sub>O4<\/sub>\u5c31\u662f\u4e00\u4e2a\u5178\u578b\u6848\u4f8b\u3002\u8d85\u5bbd\u7981\u5e26\u5c16\u6676\u77f3ZnGa2<\/sub>O4<\/sub>\uff08E<\/em>g<\/sub> \u223c 5.0 eV\uff09\u66fe\u88abChikoidze\u7b49\u62a5\u9053\u4e3a\u9ad8\u6e29p\u578b\u534a\u5bfc\u4f53\uff0c\u5f52\u56e0\u4e3aZnGa<\/sub>\u53cd\u4f4d\u53d7\u4e3b\u3002\u4f46Guo\u4e0e\u8096\u6cfd\u6587\u5728PRB 112, 195203 (2025)\u4e2d\u7cfb\u7edf\u8bc1\u660e\uff1a\u5176VBM\u7eaf\u4e3aO 2p\uff0cGaZn<\/sub>\u53cd\u4f4d\u65bd\u4e3b\u5728\u6574\u4e2ap\u578bE<\/em>F<\/sub>\u533a\u5177\u6709\u8d1f\u5f62\u6210\u80fd\uff0c\u89e6\u53d1\u81ea\u8865\u507f\u628aE<\/em>F<\/sub>\u9489\u5728\u5e26\u9699\u4e2d\u592e\u4e43\u81f3n\u578b\u4fa7\uff0cp\u578b\u6839\u672c\u8fdb\u4e0d\u53bb\u3002\u539f\u4f5c\u8005\u7ed9\u51fa\u7684\u970d\u5c14\u6570\u636e\u4e0eXPS\u6d4b\u5f97\u7684E<\/em>F<\/sub>\u751a\u81f3\u4e92\u76f8\u77db\u76fe\uff0c\u6240\u8c13\u201c\u9ad8\u6e29p\u578b\u201d\u66f4\u50cf\u662f\u975e\u672c\u5f81\u56e0\u7d20\u5728\u9ad8\u6e29\u4e0b\u88ab\u6fc0\u6d3b\u7684\u5047\u8c61\uff0c\u800c\u975e\u6750\u6599\u672c\u5f81\u5c5e\u6027\u7684\u4f53\u73b0\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

LiGa5<\/sub>O8<\/sub>\u5219\u662f\u6700\u8fd1\u7684\u7ffb\u7248\u3002Zhang\u7b49\u5c06\u8fd9\u4e00\u8d85\u5bbd\u7981\u5e26\u5c16\u6676\u77f3\uff08E<\/em>g<\/sub> \u223c 5.3 eV\uff09\u62a5\u9053\u4e3a\u7a33\u5065\u7684p\u578b\u534a\u5bfc\u4f53\uff0c\u5e76\u628ap\u578b\u5bfc\u7535\u5f52\u56e0\u4e8e\u6c27\u7a7a\u4f4d\u2014\u2014\u8fd9\u5728\u57fa\u7840\u534a\u5bfc\u4f53\u7269\u7406\u4e0a\u5c31\u662f\u65b9\u5411\u6027\u9519\u8bef\uff1a\u6c27\u7a7a\u4f4d\u662f\u65bd\u4e3b\u800c\u975e\u53d7\u4e3b\u3002Zhu\u4e0e\u8096\u6cfd\u6587\u5728\u521a\u5728\u7ebf\u53d1\u8868\u7684PRB 113, 235205 (2026)\u4e2d\u76f4\u63a5\u7528\u7b2c\u4e00\u6027\u539f\u7406\u9610\u660e\uff1aVBM\u540c\u6837\u662f\u7eafO 2p\u3001\u6df1\u800c\u5c40\u57df\uff1bVO<\/sub>\u662f\u6df1\u65bd\u4e3b\uff1bGaLi<\/sub>\u53cd\u4f4d\u65bd\u4e3b\u5728p\u578bE<\/em>F<\/sub>\u533a\u5f62\u6210\u80fd\u4e3a\u8d1f\uff0c\u81ea\u8865\u507f\u673a\u5236\u4ece\u6839\u672c\u4e0a\u5c01\u6b7bp\u578b\u8def\u5f84\uff1b\u8fden\u578b\u4e5f\u56e0CBM\u504f\u9ad8\u800c\u88ab\u6291\u5236\u2014\u2014LiGa5<\/sub>O8<\/sub>\u672c\u8d28\u4e0a\u662f\u7edd\u7f18\u4f53\uff0c\u5176\u672c\u5f81\u7535\u5b50\u7ed3\u6784\u4e0d\u652f\u6301\u4efb\u4f55\u5f62\u5f0f\u7684p\u578b\u5bfc\u7535\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u628a\u8fd9\u4e9b\u6848\u4f8b\u653e\u5728\u4e00\u8d77\u770b\uff0c\u89c4\u5f8b\u5c31\u5f88\u6e05\u695a\uff1a\u5f53VBM \u2272 \u20136 eV\uff08\u7eafO 2p\uff09\u65f6\uff0c\u672c\u5f81p\u578b\u63ba\u6742\u5728\u70ed\u529b\u5b66\u4e0a\u51e0\u4e4e\u6ce8\u5b9a\u5931\u8d25\u3002\u6b64\u65f6\u82e5\u8fd8\u80fd\u6d4b\u5230p\u578b\u4fe1\u53f7\uff0c\u5f80\u5f80\u4e0d\u662f\u6750\u6599\u672c\u8eab\u7684\u672c\u5f81\u884c\u4e3a\uff0c\u800c\u662f\u6b8b\u4f59\u76f8\u3001\u754c\u9762\u65c1\u8def\u6216\u6d4b\u91cf\u4f2a\u5f71\u5728\u8bf4\u8bdd\u3002\u8fd9\u4e5f\u6b63\u662f\u03b2-TeO2<\/sub>\u8fd9\u7bc7Matters Arising\u7ed9\u51fa\u7684\u65b9\u6cd5\u5b66\u8b66\u544a\u6240\u6307\u5411\u7684\u66f4\u4e00\u822c\u7ed3\u8bba\uff1a\u5b8f\u89c2\u7535\u5b66\u6027\u8d28\u7684\u5ba3\u79f0\uff0c\u5fc5\u987b\u7ecf\u5f97\u8d77\u672c\u5f81\u7535\u5b50\u7ed3\u6784\u7684\u68c0\u9a8c\u3002<\/p>\n\n\n\n

\u76f8\u5173\u94fe\u63a5<\/strong><\/strong><\/p>\n\n\n\n

<\/a>\u03b2-TeO2<\/sub>\u7684\u539f\u8bba\u6587\uff1a<\/p>\n\n\n\n

Zavabeti, A., Aukarasereenont, P., Tuohey, H. et al. High-mobility p<\/em>-type semiconducting two-dimensional \u03b2-TeO2<\/sub>. Nat. Electron. 4, 277\u2013283 (2021). https:\/\/doi.org\/10.1038\/s41928-021-00561-5<\/u><\/a><\/p>\n\n\n\n

\u03b2-TeO2<\/sub>\u7684Matters Arising\u8bba\u6587\uff1a<\/p>\n\n\n\n

Xiao, Z., Hosono, H. Two-dimensional \u03b2-TeO<\/a>2<\/sub> as an intrinsic insulator despite conflicting transport signatures. Nat. Electron. (2026). https:\/\/doi.org\/10.1038\/s41928-026-01658-5<\/u><\/a><\/p>\n\n\n\n

\u03b2-TeO2<\/sub>\u7684Reply\u8bba\u6587\uff1a<\/p>\n\n\n\n

Zavabeti, A., Murdoch, B.J., Aukarasereenont, P. et al. Reply to: Two-dimensional \u03b2-TeO2 as an intrinsic insulator despite conflicting transport signatures. Nat. Electron. (2026). https:\/\/doi.org\/10.1038\/s41928-026-01659-4<\/u><\/a><\/p>\n\n\n\n

\u03b2-TeO2<\/sub>\u7684\u7406\u8bba\u8bba\u6587<\/p>\n\n\n\n

Xiao Z., Qiu C., Wei S-.H., Hosono H. Is p<\/em>-type doping in TeO2<\/sub> feasible? Chinese Phys. Lett. 42, 016103 (2025). https:\/\/doi.org\/10.1088\/0256-307X\/42\/1\/016103<\/u><\/a><\/p>\n\n\n\n

ZnGa2<\/sub>O4<\/sub>\u8bba\u6587\uff1a<\/p>\n\n\n\n

Guo J., Xiao Z. p<\/em>\u001etype ultrawide band gap spinel ZnGa2<\/sub>O4<\/sub>: A critical theoretical reevaluation; Phys. Rev. B<\/em> 112 (19), 195203 (2025). https:\/\/doi.org\/10.1103\/p7wk-qbtp<\/u><\/a><\/p>\n\n\n\n

LiGa5<\/sub>O8<\/sub>\u8bba\u6587\uff1a<\/p>\n\n\n\n

Zhu Y., Xiao Z. Spinel LiGa5<\/sub>O8<\/sub> as a p<\/em>-type ultrawide band gap semiconductor: A critical theoretical reevaluation; Phys. Rev. B<\/em> 113 (23), 235205 (2026). https:\/\/doi.org\/10.1103\/dw4g-kzpm<\/u><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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