{"id":29277,"date":"2025-04-09T11:51:30","date_gmt":"2025-04-09T03:51:30","guid":{"rendered":"\/phys\/?post_type=tkuisotope&#038;p=29277"},"modified":"2026-03-03T16:44:02","modified_gmt":"2026-03-03T08:44:02","slug":"efficient-light-upconversion-via-resonant-exciton-exciton-annihilation-of-dark-excitons-in-few-layer-transition-metal-dichalcogenides%e8%96%9b%e5%ae%8f%e4%b8%adtmds-%e6%9d%90%e6%96%99%e5%85%a7","status":"publish","type":"tkuisotope","link":"\/phys\/?tkuisotope=efficient-light-upconversion-via-resonant-exciton-exciton-annihilation-of-dark-excitons-in-few-layer-transition-metal-dichalcogenides%e8%96%9b%e5%ae%8f%e4%b8%adtmds-%e6%9d%90%e6%96%99%e5%85%a7","title":{"rendered":"Efficient light upconversion via resonant exciton-exciton annihilation of dark excitons in few-layer transition metal dichalcogenides(\u859b\u5b8f\u4e2d):TMDs \u6750\u6599\u5167\u96fb\u5b50\u9593\u7684\u91cf\u5b50\u5c0d\u8a71"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<div class=\"wp-block-tkuwpbs5-bs5-container container\" style=\"position:relative\" block_id=\"m999tkxomunjk8ir3c\"><style><\/style>\n<div class=\"wp-block-tkuwpbs5-bs5-row row\">\n<p class=\"has-background has-medium-font-size\" style=\"background-color:#9b51e024\">Yi-Hsun Chen,Ping-YuanLo,Yung-Ning Hsu5,LukeN.Holtzman,KyleW.Boschen, Chih-En Hsu,Guan-HaoPeng, Chun-Jui Huang,Wei-HuaWang,Madisen Holbrook Pawel Hawrylak,<strong>Hung-ChungHsueh<\/strong>,Katayun Barmak,Jeffrey A. Davis,Shun-Jen Cheng , Michael S. Fuhrer ,&amp; Shao-Yu Chen,James Hone,\u300aNature Communications\u300b,March (2025)<\/p>\n\n\n\n<p style=\"font-size:18px\"><strong>\u5168\u6587:<\/strong><a href=\"\/phys\/wp-content\/uploads\/2025\/04\/%E8%96%9B%E5%AE%8F%E4%B8%AD%E8%80%81%E5%B8%AB-%E8%AB%96%E6%96%87.pdf\">\/phys\/wp-content\/uploads\/2025\/04\/%E8%96%9B%E5%AE%8F%E4%B8%AD%E8%80%81%E5%B8%AB-%E8%AB%96%E6%96%87.pdf<\/a><\/p>\n\n\n\n<div class=\"wp-block-tkuwpbs5-bs5-column col-md-4 align-self-start\"><\/div>\n\n\n\n<div class=\"wp-block-tkuwpbs5-bs5-column col-md-6 align-self-start\"><img decoding=\"async\" src=\"\/phys\/wp-content\/uploads\/2025\/04\/\u64f7\u53d6.png\" class=\"img-fluid img-fluid \" alt=\"\u4e0a\u50b3\u5716\u7247\"><\/div>\n\n\n\n<div class=\"wp-block-tkuwpbs5-bs5-column col-md-12 align-self-start\">\n<p class=\"has-medium-font-size\"><strong>\u984c\u76ee : TMDs \u6750\u6599\u5167\u96fb\u5b50\u9593\u7684\u91cf\u5b50\u5c0d\u8a71<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\" style=\"line-height:1.8\">\u9019\u7bc7\u767c\u8868\u65bc\u300aNature Communications\u300b\u7684\u7814\u7a76\uff0c\u805a\u7126\u65bc\u904e\u6e21\u91d1\u5c6c\u4e8c\u786b\u65cf\u5316\u5408\u7269(TMDs)\u5948\u7c73\u7d50\u69cb\u7684\u6fc0\u767c\u614b\u7279\u6027\uff0c\u7279\u5225\u63a2\u8a0e\u4e86\u96fb\u5b50-\u96fb\u5b50\u8207\u96fb\u5b50-\u8072\u5b50\u4ea4\u4e92\u4f5c\u7528\u5c0d\u6750\u6599\u5149\u5b78\u8207\u96fb\u5b78\u6027\u7684\u5f71\u97ff\u3002\u9019\u985e\u4f4e\u7dad\u6750\u6599\u5177\u6709\u7368\u7279\u7684\u91cf\u5b50\u7279\u6027\uff0c\u4e26\u5728\u5149\u96fb\u61c9\u7528(\u5982\u592a\u967d\u80fd\u96fb\u6c60\u8207LED)\u4ee5\u53ca\u91cf\u5b50\u8a08\u7b97\u9818\u57df\u5177\u6709\u5ee3\u6cdb\u6f5b\u529b\u3002<\/p>\n\n\n\n<p class=\"has-medium-font-size\" style=\"line-height:1.8\">\u672c\u7814\u7a76\u7531\u6de1\u6c5f\u5927\u5b78\u859b\u5b8f\u4e2d\u8001\u5e2b\u5718\u968a\u8ca0\u8cac\u7b2c\u4e00\u539f\u7406\u6fc0\u767c\u614b\u8a08\u7b97\uff0c\u61c9\u7528\u4e86\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8ad6(DFT)\u8207\u66f4\u7cbe\u78ba\u7684GW \u65b9\u6cd5\u4f86\u63cf\u8ff0\u96fb\u5b50\u7684\u6fc0\u767c\u884c\u70ba\u3002\u9019\u4e9b\u8a08\u7b97\u65b9\u6cd5\u80fd\u5920\u514b\u670d\u50b3\u7d71DFT\u5728\u80fd\u9699\u9810\u6e2c\u4e0a\u7684\u8aa4\u5dee\uff0c\u63d0\u4f9b\u66f4\u6e96\u78ba\u7684\u96fb\u5b50\u7d50\u69cb\u8cc7\u8a0a\u3002\u7814\u7a76\u7d50\u679c\u4e0d\u50c5\u9a57\u8b49\u4e86TMDs\u5948\u7c73\u6750\u6599\u7684\u975e\u51e1\u7269\u7406\u6027\u8cea\uff0c\u4e5f\u70ba\u672a\u4f86\u7684\u6750\u6599\u8a2d\u8a08\u8207\u534a\u5c0e\u9ad4\u61c9\u7528\u63d0\u4f9b\u4e86\u91cd\u8981\u7406\u8ad6\u4f9d\u64da\u3002<\/p>\n\n\n\n<p class=\"has-medium-font-size\" style=\"line-height:1.8\">\u6de1\u6c5f\u5927\u5b78\u7269\u7406\u7cfb\u4e0d\u50c5\u8207\u570b\u5167\u5916\u6700\u5c16\u7aef\u7684\u7814\u7a76\u5718\u968a\u8207\u7814\u7a76\u8ab2\u984c\u63a5\u8ecc\uff0c\u4e26\u4e14\u7a4d\u6975\u9f13\u52f5\u5b78\u751f\u53c3\u8207\uff0c\u63d0\u4f9b\u5b8c\u6574\u7684\u8a08\u7b97\u7269\u7406\u8a13\u7df4\uff0c\u8b93\u5b78\u751f\u80fd\u5920\u76f4\u63a5\u63a5\u89f8\u5c16\u7aef\u7814\u7a76\uff0c\u63d0\u5347\u7406\u8ad6\u8207\u6578\u503c\u8a08\u7b97\u7684\u80fd\u529b\uff0c\u70ba\u672a\u4f86\u7684\u7814\u7a76\u8207\u7522\u696d\u767c\u5c55\u5960\u5b9a\u5805\u5be6\u57fa\u790e\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"author":12,"template":"wp-custom-template-detail-4-post","meta":{"_uag_custom_page_level_css":""},"categories":[103],"tags":[],"acf":[],"featured_image_urls":{"full":"","thumbnail":"","medium":"","medium_large":"","large":"","twp-icon":"","1536x1536":"","2048x2048":""},"post_excerpt_stackable":"<p>Yi-Hsun Chen,Ping-YuanLo,Yung-Ning Hsu5,LukeN.Holtzman,KyleW.Boschen, Chih-En Hsu,Guan-HaoPeng, Chun-Jui Huang,Wei-HuaWang,Madisen Holbrook Pawel Hawrylak,Hung-ChungHsueh,Katayun Barmak,Jeffrey A. Davis,Shun-Jen Cheng , Michael S. Fuhrer ,&amp; Shao-Yu Chen,James Hone,\u300aNature Communications\u300b,March (2025) \u5168\u6587:\/phys\/wp-content\/uploads\/2025\/04\/%E8%96%9B%E5%AE%8F%E4%B8%AD%E8%80%81%E5%B8%AB-%E8%AB%96%E6%96%87.pdf \u984c\u76ee : TMDs \u6750\u6599\u5167\u96fb\u5b50\u9593\u7684\u91cf\u5b50\u5c0d\u8a71 \u9019\u7bc7\u767c\u8868\u65bc\u300aNature Communications\u300b\u7684\u7814\u7a76\uff0c\u805a\u7126\u65bc\u904e\u6e21\u91d1\u5c6c\u4e8c\u786b\u65cf\u5316\u5408\u7269(TMDs)\u5948\u7c73\u7d50\u69cb\u7684\u6fc0\u767c\u614b\u7279\u6027\uff0c\u7279\u5225\u63a2\u8a0e\u4e86\u96fb\u5b50-\u96fb\u5b50\u8207\u96fb\u5b50-\u8072\u5b50\u4ea4\u4e92\u4f5c\u7528\u5c0d\u6750\u6599\u5149\u5b78\u8207\u96fb\u5b78\u6027\u7684\u5f71\u97ff\u3002\u9019\u985e\u4f4e\u7dad\u6750\u6599\u5177\u6709\u7368\u7279\u7684\u91cf\u5b50\u7279\u6027\uff0c\u4e26\u5728\u5149\u96fb\u61c9\u7528(\u5982\u592a\u967d\u80fd\u96fb\u6c60\u8207LED)\u4ee5\u53ca\u91cf\u5b50\u8a08\u7b97\u9818\u57df\u5177\u6709\u5ee3\u6cdb\u6f5b\u529b\u3002 \u672c\u7814\u7a76\u7531\u6de1\u6c5f\u5927\u5b78\u859b\u5b8f\u4e2d\u8001\u5e2b\u5718\u968a\u8ca0\u8cac\u7b2c\u4e00\u539f\u7406\u6fc0\u767c\u614b\u8a08\u7b97\uff0c\u61c9\u7528\u4e86\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8ad6(DFT)\u8207\u66f4\u7cbe\u78ba\u7684GW \u65b9\u6cd5\u4f86\u63cf\u8ff0\u96fb\u5b50\u7684\u6fc0\u767c\u884c\u70ba\u3002\u9019\u4e9b\u8a08\u7b97\u65b9\u6cd5\u80fd\u5920\u514b\u670d\u50b3\u7d71DFT\u5728\u80fd\u9699\u9810\u6e2c\u4e0a\u7684\u8aa4\u5dee\uff0c\u63d0\u4f9b\u66f4\u6e96\u78ba\u7684\u96fb\u5b50\u7d50\u69cb\u8cc7\u8a0a\u3002\u7814\u7a76\u7d50\u679c\u4e0d\u50c5\u9a57\u8b49\u4e86TMDs\u5948\u7c73\u6750\u6599\u7684\u975e\u51e1\u7269\u7406\u6027\u8cea\uff0c\u4e5f\u70ba\u672a\u4f86\u7684\u6750\u6599\u8a2d\u8a08\u8207\u534a\u5c0e\u9ad4\u61c9\u7528\u63d0\u4f9b\u4e86\u91cd\u8981\u7406\u8ad6\u4f9d\u64da\u3002 \u6de1\u6c5f\u5927\u5b78\u7269\u7406\u7cfb\u4e0d\u50c5\u8207\u570b\u5167\u5916\u6700\u5c16\u7aef\u7684\u7814\u7a76\u5718\u968a\u8207\u7814\u7a76\u8ab2\u984c\u63a5\u8ecc\uff0c\u4e26\u4e14\u7a4d\u6975\u9f13\u52f5\u5b78\u751f\u53c3\u8207\uff0c\u63d0\u4f9b\u5b8c\u6574\u7684\u8a08\u7b97\u7269\u7406\u8a13\u7df4\uff0c\u8b93\u5b78\u751f\u80fd\u5920\u76f4\u63a5\u63a5\u89f8\u5c16\u7aef\u7814\u7a76\uff0c\u63d0\u5347\u7406\u8ad6\u8207\u6578\u503c\u8a08\u7b97\u7684\u80fd\u529b\uff0c\u70ba\u672a\u4f86\u7684\u7814\u7a76\u8207\u7522\u696d\u767c\u5c55\u5960\u5b9a\u5805\u5be6\u57fa\u790e\u3002<\/p>\n","category_list":"<a href=\"\/phys\/?cat=103\" rel=\"category\">journal<\/a>","author_info":{"name":"\u674e\u7b60\u92a3","url":"\/phys\/?author=12"},"comments_num":"0 comments","uagb_featured_image_src":[],"uagb_author_info":{"display_name":"\u674e\u7b60\u92a3","author_link":"\/phys\/?author=12"},"uagb_comment_info":0,"uagb_excerpt":null,"_links":{"self":[{"href":"\/phys\/index.php?rest_route=\/wp\/v2\/tkuisotope\/29277"}],"collection":[{"href":"\/phys\/index.php?rest_route=\/wp\/v2\/tkuisotope"}],"about":[{"href":"\/phys\/index.php?rest_route=\/wp\/v2\/types\/tkuisotope"}],"author":[{"embeddable":true,"href":"\/phys\/index.php?rest_route=\/wp\/v2\/users\/12"}],"wp:attachment":[{"href":"\/phys\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/phys\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29277"},{"taxonomy":"post_tag","embeddable":true,"href":"\/phys\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}