{"id":85007,"date":"2025-02-13T09:00:00","date_gmt":"2025-02-13T01:00:00","guid":{"rendered":"https:\/\/honwaygroup.com\/graphene-xoan-tiet-lo-tinh-the-dien-tu-topo-mo-ra-ky-nguyen-may-tinh-luong-tu-va-vat-lieu-moi\/"},"modified":"2025-04-19T19:24:12","modified_gmt":"2025-04-19T11:24:12","slug":"graphene-xoan-tiet-lo-tinh-the-dien-tu-topo-mo-ra-ky-nguyen-may-tinh-luong-tu-va-vat-lieu-moi","status":"publish","type":"post","link":"https:\/\/honwaygroup.com\/vi\/graphene-xoan-tiet-lo-tinh-the-dien-tu-topo-mo-ra-ky-nguyen-may-tinh-luong-tu-va-vat-lieu-moi\/","title":{"rendered":"Graphene Xo\u1eafn Ti\u1ebft L\u1ed9 Tinh Th\u1ec3 \u0110i\u1ec7n T\u1eed Topo: M\u1edf Ra K\u1ef7 Nguy\u00ean M\u00e1y T\u00ednh L\u01b0\u1ee3ng T\u1eed v\u00e0 V\u1eadt Li\u1ec7u M\u1edbi"},"content":{"rendered":"\n<p class=\"has-medium-font-size\">Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, graphene \u0111\u00e3 thu h\u00fat s\u1ef1 ch\u00fa \u00fd r\u1ed9ng r\u00e3i trong khoa h\u1ecdc v\u1eadt li\u1ec7u v\u00e0 m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed nh\u1edd v\u00e0o kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n v\u01b0\u1ee3t tr\u1ed9i, \u0111\u1ed9 b\u1ec1n cao, v\u00e0 c\u00e1c t\u00ednh ch\u1ea5t l\u01b0\u1ee3ng t\u1eed \u0111\u1ed9c \u0111\u00e1o.<br\/>M\u1ed9t nghi\u00ean c\u1ee9u m\u1edbi \u0111\u00e2y cho th\u1ea5y r\u1eb1ng, b\u1eb1ng c\u00e1ch xo\u1eafn ch\u00ednh x\u00e1c c\u1ea5u tr\u00fac graphene hai l\u1edbp, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 quan s\u00e1t \u0111\u01b0\u1ee3c tr\u1ea1ng th\u00e1i tinh th\u1ec3 \u0111i\u1ec7n t\u1eed topo \u0111\u1ed9c \u0111\u00e1o\u2014n\u01a1i c\u00e1c electron, m\u1eb7c d\u00f9 &#8220;\u0111\u00f3ng b\u0103ng&#8221; \u1edf c\u00e1c v\u1ecb tr\u00ed c\u1ed1 \u0111\u1ecbnh, v\u1eabn cho ph\u00e9p d\u00f2ng \u0111i\u1ec7n ch\u1ea1y d\u1ec5 d\u00e0ng d\u1ecdc theo c\u00e1c c\u1ea1nh c\u1ee7a v\u1eadt li\u1ec7u. Ph\u00e1t hi\u1ec7n n\u00e0y c\u00f3 th\u1ec3 c\u00e1ch m\u1ea1ng h\u00f3a l\u0129nh v\u1ef1c m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed topo.  <\/p>\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>Table of Contents<\/h2><nav><ul><li><a href=\"#%E6%8B%93%E6%92%B2%E9%9B%BB%E5%AD%90%E6%99%B6%E9%AB%94%EF%BC%9A%E9%9B%BB%E5%AD%90%E5%87%8D%E7%B5%90%E5%8D%BB%E5%B0%8E%E9%9B%BB%E7%9A%84%E5%A5%87%E7%95%B0%E7%8F%BE%E8%B1%A1\">Tinh Th\u1ec3 \u0110i\u1ec7n T\u1eed Topo: Hi\u1ec7n T\u01b0\u1ee3ng K\u1ef3 L\u1ea1 c\u1ee7a C\u00e1c Electron \u0110\u00f3ng B\u0103ng nh\u01b0ng V\u1eabn D\u1eabn \u0110i\u1ec7n<\/a><\/li><li><a href=\"#%E8%8E%AB%E7%88%BE%E6%A2%9D%E7%B4%8B%E8%88%87%E9%9B%BB%E5%AD%90%E9%81%8B%E5%8B%95%E7%9A%84%E8%BD%89%E8%AE%8A\">S\u1ef1 Chuy\u1ec3n \u0110\u1ed5i Chuy\u1ec3n \u0110\u1ed9ng c\u1ee7a Electron Qua M\u00f4 H\u00ecnh Moir\u00e9<\/a><\/li><li><a href=\"#%E8%8E%AB%E6%AF%94%E7%83%8F%E6%96%AF%E5%B8%B6%E8%88%87%E6%8B%93%E6%92%B2%E9%9B%BB%E5%AD%90%E6%99%B6%E9%AB%94%E7%9A%84%E8%81%AF%E7%B9%AB\"><br>M\u1ed1i Li\u00ean H\u1ec7 Gi\u1eefa D\u1ea3i M\u00f6bius v\u00e0 Tinh Th\u1ec3 \u0110i\u1ec7n T\u1eed Topo<\/a><\/li><li><a href=\"#%E7%B5%90%E8%AB%96\">K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-14d205752e5da967658e7461a7280715\" id=\"&#x62D3;&#x64B2;&#x96FB;&#x5B50;&#x6676;&#x9AD4;&#xFF1A;&#x96FB;&#x5B50;&#x51CD;&#x7D50;&#x537B;&#x5C0E;&#x96FB;&#x7684;&#x5947;&#x7570;&#x73FE;&#x8C61;\">Tinh Th\u1ec3 \u0110i\u1ec7n T\u1eed Topo: Hi\u1ec7n T\u01b0\u1ee3ng K\u1ef3 L\u1ea1 c\u1ee7a C\u00e1c Electron \u0110\u00f3ng B\u0103ng nh\u01b0ng V\u1eabn D\u1eabn \u0110i\u1ec7n<\/h2>\n\n<p class=\"has-medium-font-size\">Nghi\u00ean c\u1ee9u \u0111\u1ed9t ph\u00e1 n\u00e0y, \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi c\u00e1c nh\u00e0 khoa h\u1ecdc t\u1eeb \u0110\u1ea1i h\u1ecdc British Columbia (UBC), \u0110\u1ea1i h\u1ecdc Washington, v\u00e0 \u0110\u1ea1i h\u1ecdc Johns Hopkins, \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Nature.<br\/>Nh\u00f3m nghi\u00ean c\u1ee9u t\u1eadp trung v\u00e0o c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a &#8220;graphene hai l\u1edbp xo\u1eafn,&#8221; m\u1ed9t c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh b\u1eb1ng c\u00e1ch x\u1ebfp ch\u1ed3ng hai l\u1edbp graphene t\u1ea1i m\u1ed9t &#8220;g\u00f3c k\u1ef3 di\u1ec7u&#8221; c\u1ee5 th\u1ec3 (kho\u1ea3ng 1,1 \u0111\u1ed9), l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c quan s\u00e1t v\u00e0o n\u0103m 2018 v\u1edbi kh\u1ea3 n\u0103ng si\u00eau d\u1eabn. Tuy nhi\u00ean, ph\u00e1t hi\u1ec7n m\u1edbi nh\u1ea5t c\u00f2n ti\u1ebft l\u1ed9 r\u1eb1ng c\u00e1c electron trong c\u1ea5u tr\u00fac n\u00e0y c\u00f3 th\u1ec3 t\u1ef1 t\u1ed5 ch\u1ee9c th\u00e0nh m\u1ed9t m\u1ea3ng \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp ho\u00e0n h\u1ea3o v\u00e0 xoay \u0111\u1ed3ng b\u1ed9, gi\u1ed1ng nh\u01b0 nh\u1eefng v\u0169 c\u00f4ng ba-l\u00ea xoay t\u1ea1i ch\u1ed7. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn n\u1ed9i th\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u v\u1eabn l\u00e0 c\u00e1ch \u0111i\u1ec7n, trong khi c\u00e1c c\u1ea1nh c\u1ee7a n\u00f3 d\u1eabn d\u00f2ng \u0111i\u1ec7n m\u00e0 kh\u00f4ng c\u00f3 \u0111i\u1ec7n tr\u1edf.   <\/p>\n\n<p class=\"has-medium-font-size\">Sinh vi\u00ean Ruiheng Su thu\u1ed9c \u0110\u1ea1i h\u1ecdc British Columbia (UBC) \u0111\u00e3 th\u1ef1c hi\u1ec7n quan s\u00e1t ban \u0111\u1ea7u khi nghi\u00ean c\u1ee9u c\u00e1c m\u1eabu graphene hai l\u1edbp xo\u1eafn \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1edfi nh\u00e0 nghi\u00ean c\u1ee9u sau ti\u1ebfn s\u0129 Dacen Waters c\u1ee7a \u0110\u1ea1i h\u1ecdc Washington.<br\/>C\u00e1c th\u00ed nghi\u1ec7m \u0111\u00e3 ch\u1ee9ng minh r\u1eb1ng c\u01b0\u1eddng \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n t\u1ea1i c\u00e1c c\u1ea1nh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi t\u1ef7 l\u1ec7 gi\u1eefa h\u1eb1ng s\u1ed1 Planck v\u00e0 \u0111i\u1ec7n t\u00edch electron. H\u00e0nh vi l\u01b0\u1ee3ng t\u1eed n\u00e0y \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1edfi c\u00e1c \u0111\u1eb7c t\u00ednh topo, khi\u1ebfn n\u00f3 kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi nh\u1eefng nhi\u1ec5u lo\u1ea1n t\u1eeb m\u00f4i tr\u01b0\u1eddng.  <\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-abc6edb0a6522002b963f1df269c3b37\" id=\"&#x83AB;&#x723E;&#x689D;&#x7D0B;&#x8207;&#x96FB;&#x5B50;&#x904B;&#x52D5;&#x7684;&#x8F49;&#x8B8A;\">S\u1ef1 Chuy\u1ec3n \u0110\u1ed5i Chuy\u1ec3n \u0110\u1ed9ng c\u1ee7a Electron Qua M\u00f4 H\u00ecnh Moir\u00e9<\/h2>\n\n<p class=\"has-medium-font-size\">Hi\u1ec7u \u1ee9ng &#8220;m\u00f4 h\u00ecnh Moir\u00e9&#8221; \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong nghi\u00ean c\u1ee9u n\u00e0y.<br\/>Khi hai l\u1edbp graphene \u0111\u01b0\u1ee3c x\u1ebfp ch\u1ed3ng v\u1edbi m\u1ed9t g\u00f3c nghi\u00eang nh\u1eb9, m\u1ed9t m\u00f4 h\u00ecnh giao thoa h\u00ecnh h\u1ecdc \u0111\u1ed9c \u0111\u00e1o xu\u1ea5t hi\u1ec7n. \u1ede m\u1ed9t s\u1ed1 khu v\u1ef1c, c\u00e1c nguy\u00ean t\u1eed carbon th\u1eb3ng h\u00e0ng tr\u1ef1c ti\u1ebfp, trong khi \u1edf nh\u1eefng khu v\u1ef1c kh\u00e1c, ch\u00fang b\u1ecb l\u1ec7ch nh\u1eb9. S\u1ef1 s\u1eafp x\u1ebfp n\u00e0y c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn h\u00e0nh vi c\u1ee7a c\u00e1c electron.   <\/p>\n\n<p class=\"has-medium-font-size\">Nh\u00e0 v\u1eadt l\u00fd Joshua Folk t\u1eeb \u0110\u1ea1i h\u1ecdc British Columbia (UBC) gi\u1ea3i th\u00edch: &#8220;Khi c\u00e1c electron di chuy\u1ec3n trong c\u1ea5u tr\u00fac graphene xo\u1eafn n\u00e0y, v\u1eadn t\u1ed1c c\u1ee7a ch\u00fang gi\u1ea3m \u0111\u00e1ng k\u1ec3. \u0110\u00f4i khi, ch\u00fang ph\u00e1t tri\u1ec3n m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng xo\u1eafn, gi\u1ed1ng nh\u01b0 nh\u1eefng xo\u00e1y n\u01b0\u1edbc h\u00ecnh th\u00e0nh khi n\u01b0\u1edbc ch\u1ea3y qua m\u1ed9t c\u1ed1ng tho\u00e1t.&#8221;<br\/>Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y l\u00e0m thay \u0111\u1ed5i \u0111\u1ed9ng h\u1ecdc c\u1ee7a c\u00e1c electron b\u00ean trong graphene, khi\u1ebfn ch\u00fang h\u00ecnh th\u00e0nh c\u00e1c m\u1ea3ng tinh th\u1ec3 b\u00ean trong, trong khi v\u1eabn cho ph\u00e9p d\u00f2ng \u0111i\u1ec7n t\u1ea1i c\u00e1c c\u1ea1nh ch\u1ea3y \u1ed5n \u0111\u1ecbnh. <\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-a33bb5df89fdd4e2bf10a661a97ca81e\" id=\"&#x83AB;&#x6BD4;&#x70CF;&#x65AF;&#x5E36;&#x8207;&#x62D3;&#x64B2;&#x96FB;&#x5B50;&#x6676;&#x9AD4;&#x7684;&#x806F;&#x7E6B;\"><br\/>M\u1ed1i Li\u00ean H\u1ec7 Gi\u1eefa D\u1ea3i M\u00f6bius v\u00e0 Tinh Th\u1ec3 \u0110i\u1ec7n T\u1eed Topo<\/h2>\n\n<p class=\"has-medium-font-size\">C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 \u0111\u01b0a ra m\u1ed9t ph\u00e9p so s\u00e1nh gi\u1eefa tr\u1ea1ng th\u00e1i \u0111i\u1ec7n t\u1eed \u0111\u1eb7c bi\u1ec7t n\u00e0y v\u00e0 d\u1ea3i M\u00f6bius, m\u1ed9t c\u1ea5u tr\u00fac topo ch\u1ec9 c\u00f3 m\u1ed9t b\u1ec1 m\u1eb7t.<br\/>Ngay c\u1ea3 khi b\u1ecb bi\u1ebfn d\u1ea1ng, d\u1ea3i M\u00f6bius v\u1eabn gi\u1eef nguy\u00ean c\u00e1c t\u00ednh ch\u1ea5t to\u00e1n h\u1ecdc \u0111\u1ed9c \u0111\u00e1o c\u1ee7a m\u00ecnh. T\u01b0\u01a1ng t\u1ef1, c\u00e1c d\u00f2ng \u0111i\u1ec7n \u1edf c\u1ea1nh trong tinh th\u1ec3 \u0111i\u1ec7n t\u1eed topo n\u00e0y v\u1eabn duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh, ngay c\u1ea3 khi ch\u1ecbu s\u1ef1 can thi\u1ec7p t\u1eeb m\u00f4i tr\u01b0\u1eddng.  <\/p>\n\n<p class=\"has-medium-font-size\">Gi\u00e1o s\u01b0 Matthew Yankowitz c\u1ee7a \u0110\u1ea1i h\u1ecdc Washington nh\u1eadn x\u00e9t: &#8220;\u0110i\u1ec1u k\u1ef3 l\u1ea1 v\u1ec1 tr\u1ea1ng th\u00e1i \u0111i\u1ec7n t\u1eed n\u00e0y l\u00e0 m\u1eb7c d\u00f9 c\u00e1c electron b\u00ean trong b\u1ecb \u0111\u00f3ng b\u0103ng th\u00e0nh m\u1ed9t m\u1ea3ng \u1ed5n \u0111\u1ecbnh, nh\u01b0ng c\u00e1c c\u1ea1nh v\u1eabn d\u1eabn \u0111i\u1ec7n. \u0110\u00e2y l\u00e0 m\u1ed9t t\u00ednh ch\u1ea5t ch\u01b0a t\u1eebng \u0111\u01b0\u1ee3c quan s\u00e1t trong c\u00e1c tinh th\u1ec3 Wigner truy\u1ec1n th\u1ed1ng.&#8221;<\/p>\n\n<p class=\"has-medium-font-size\">B\u1ea3n ch\u1ea5t topo c\u1ee7a ph\u00e1t hi\u1ec7n n\u00e0y cho th\u1ea5y h\u00e0nh vi c\u1ee7a electron \u0111\u01b0\u1ee3c chi ph\u1ed1i b\u1edfi c\u1ea5u tr\u00fac t\u1ed5ng th\u1ec3, ch\u1ee9 kh\u00f4ng ph\u1ea3i b\u1edfi nhi\u1ec5u lo\u1ea1n c\u1ee5c b\u1ed9 ho\u1eb7c c\u00e1c khuy\u1ebft \u0111i\u1ec3m c\u1ee7a v\u1eadt li\u1ec7u.<br\/>\u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 cung c\u1ea5p m\u1ed9t n\u1ec1n t\u1ea3ng tr\u1ea1ng th\u00e1i \u0111i\u1ec7n t\u1eed \u1ed5n \u0111\u1ecbnh cho m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed trong t\u01b0\u01a1ng lai. <\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-5fd9c2fce77231eb319e1cc9ae53c4a5\" id=\"&#x7D50;&#x8AD6;\">K\u1ebft lu\u1eadn<\/h2>\n\n<p class=\"has-medium-font-size\">\u00dd ngh\u0129a c\u1ee7a nghi\u00ean c\u1ee9u n\u00e0y v\u01b0\u1ee3t xa l\u0129nh v\u1ef1c v\u1eadt l\u00fd l\u00fd thuy\u1ebft, c\u00f3 ti\u1ec1m n\u0103ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00f4ng ngh\u1ec7 th\u00f4ng tin l\u01b0\u1ee3ng t\u1eed, khoa h\u1ecdc v\u1eadt li\u1ec7u ti\u00ean ti\u1ebfn v\u00e0 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng.<br\/>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u hi\u1ec7n \u0111ang kh\u00e1m ph\u00e1 c\u00e1ch k\u1ebft h\u1ee3p tinh th\u1ec3 \u0111i\u1ec7n t\u1eed topo n\u00e0y v\u1edbi si\u00eau d\u1eabn \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c qubit topo m\u1edbi, \u0111\u1eb7t n\u1ec1n m\u00f3ng cho th\u1ebf h\u1ec7 ti\u1ebfp theo c\u1ee7a m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed. H\u01a1n n\u1eefa, t\u00ednh ch\u1ea5t c\u00e1ch \u0111i\u1ec7n b\u00ean trong nh\u01b0ng d\u1eabn \u0111i\u1ec7n \u1edf c\u00e1c c\u1ea1nh c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c t\u1ea1o ra c\u00e1c lo\u1ea1i linh ki\u1ec7n \u0111i\u1ec7n t\u1eed m\u1edbi, th\u00fac \u0111\u1ea9y c\u00e1c \u0111\u1ed5i m\u1edbi c\u00f4ng ngh\u1ec7 trong k\u1ef9 thu\u1eadt \u0111i\u1ec7n v\u00e0 n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o.  <\/p>\n\n<p class=\"has-medium-font-size\">Ti\u1ec1m n\u0103ng c\u1ee7a graphene ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1, v\u00e0 ph\u00e1t hi\u1ec7n n\u00e0y \u0111\u00e1nh d\u1ea5u m\u1ed9t giai \u0111o\u1ea1n m\u1edbi trong s\u1ef1 hi\u1ec3u bi\u1ebft c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc v\u1ec1 v\u1eadt l\u00fd l\u01b0\u1ee3ng t\u1eed, m\u1edf \u0111\u01b0\u1eddng cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c c\u00f4ng ngh\u1ec7 m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed trong t\u01b0\u01a1ng lai v\u00e0 c\u00e1c v\u1eadt li\u1ec7u hi\u1ec7u su\u1ea5t cao.<\/p>\n\n<p>T\u00e0i li\u1ec7u tham kh\u1ea3o:<br\/><\/p>\n\n<ul class=\"wp-block-list\">\n<li>Graphene hai l\u1edbp xo\u1eafn th\u1ec3 hi\u1ec7n tr\u1ea1ng th\u00e1i l\u01b0\u1ee3ng t\u1eed \u0111\u1ed9c \u0111\u00e1o: C\u00e1ch \u0111i\u1ec7n b\u00ean trong, d\u1eabn \u0111i\u1ec7n \u1edf ranh gi\u1edbi<\/li>\n\n\n\n<li>Electron \u0110\u00f3ng B\u0103ng Nh\u01b0ng V\u1eabn T\u1ef1 Do: \u0110\u1ed9t Ph\u00e1 L\u01b0\u1ee3ng T\u1eed Trong Graphene<\/li>\n\n\n\n<li>Ruiheng Su, Dacen Waters, Boran Zhou, Kenji Watanabe, Takashi Taniguchi, Ya-Hui Zhang, Matthew Yankowitz, Joshua Folk (2025).<br\/>. <em>Moir\u00e9-driven topological electronic crystals in twisted graphene<\/em>, <em>Nature<\/em>, 637, 1084\u20131089. <a href=\"https:\/\/www.nature.com\/articles\/s41586-024-08239-6\" data-type=\"link\" data-id=\"https:\/\/www.nature.com\/articles\/s41586-024-08239-6\" rel=\"nofollow noopener\" target=\"_blank\">DOI: 10.1038\/s41586-024-08239-6.<\/a><\/li>\n<\/ul>\n\n<p>Source of the first image: AI generated<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n<p>Ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c \u0111i\u1ec1u ch\u1ec9nh t\u00f9y ch\u1ec9nh cho quy tr\u00ecnh nghi\u1ec1n, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u x\u1eed l\u00fd nh\u1eb1m \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a.<\/p>\n\n<p style=\"line-height:0.8\">H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i v\u00e0 s\u1ebd c\u00f3 chuy\u00ean gia s\u1eb5n s\u00e0ng gi\u1ea3i \u0111\u00e1p c\u00e1c c\u00e2u h\u1ecfi c\u1ee7a b\u1ea1n.<\/p>\n\n<p style=\"line-height:0.8\">N\u1ebfu b\u1ea1n c\u1ea7n b\u00e1o gi\u00e1 t\u00f9y ch\u1ec9nh, b\u1ea1n c\u0169ng \u0111\u01b0\u1ee3c ch\u00e0o \u0111\u00f3n \u0111\u1ec3 li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i.<\/p>\n\n<p style=\"line-height:0.8\">Th\u1eddi gian h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng: Th\u1ee9 Hai \u0111\u1ebfn Th\u1ee9 S\u00e1u, 09:00~18:00 (GMT+8).<\/p>\n\n<p style=\"line-height:0.8\">tho\u1ea1i\u0111i\u1ec7n tho\u1ea1i: +886<a href=\"https:\/\/www.google.com\/search?q=%E5%AE%8F%E5%B4%B4&amp;oq=%E5%AE%8F%E5%B4%B4&amp;gs_lcrp=EgZjaHJvbWUqBggAEEUYOzIGCAAQRRg7MhAIARAuGK8BGMcBGIAEGI4FMgYIAhBFGDsyBwgDEAAYgAQyBggEEEUYPTIGCAUQRRg9MgYIBhBFGD0yBggHEEUYQdIBCDE5MDhqMGo3qAIIsAIB&amp;sourceid=chrome&amp;ie=UTF-8\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">7 223 1058<\/a><\/p>\n\n<p style=\"line-height:0.8\">N\u1ebfu b\u1ea1n c\u00f3 m\u1ed9t ch\u1ee7 \u0111\u1ec1 mu\u1ed1n t\u00ecm hi\u1ec3u ho\u1eb7c m\u1ed9t cu\u1ed9c g\u1ecdi \u0111i\u1ec7n tho\u1ea1i kh\u00f4ng r\u00f5 r\u00e0ng, b\u1ea1n \u0111\u01b0\u1ee3c hoan ngh\u00eanh g\u1eedi tin nh\u1eafn ri\u00eang \u0111\u1ebfn Facebook~~<\/p>\n\n<p style=\"line-height:0.8\">Honway Facebook: <a href=\"https:\/\/lihi.cc\/LhR8c\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.facebook.com\/honwaygroup<\/a><\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-ast-global-color-0-background-color has-background wp-element-button\" href=\"https:\/\/honwaygroup.com\/en\/honway-raw-materials\/\" target=\"_blank\" rel=\"noreferrer noopener\">N\u1ebfu b\u1ea1n c\u00f3 m\u1ed9t ch\u1ee7 \u0111\u1ec1 mu\u1ed1n t\u00ecm hi\u1ec3u ho\u1eb7c m\u1ed9t cu\u1ed9c g\u1ecdi \u0111i\u1ec7n tho\u1ea1i kh\u00f4ng r\u00f5 r\u00e0ng, b\u1ea1n \u0111\u01b0\u1ee3c hoan ngh\u00eanh g\u1eedi tin nh\u1eafn ri\u00eang \u0111\u1ebfn Facebook~~<\/a><\/div>\n<\/div>\n\n<ul class=\"wp-block-jetpack-sharing-buttons has-normal-icon-size jetpack-sharing-buttons__services-list\" id=\"jetpack-sharing-serivces-list\">\n\n\n\n<\/ul>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p>B\u1ea1n c\u00f3 th\u1ec3 quan t\u00e2m \u0111\u1ebfn&#8230;<\/p>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><p>[wpb-random-posts]<\/p>\n<\/div>\n<\/div>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, graphene \u0111\u00e3 thu h\u00fat s\u1ef1 ch\u00fa \u00fd r\u1ed9ng r\u00e3i trong khoa h\u1ecdc v\u1eadt li\u1ec7u v\u00e0 m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed nh\u1edd v\u00e0o kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n v\u01b0\u1ee3t tr\u1ed9i, \u0111\u1ed9 b\u1ec1n cao v\u00e0 c\u00e1c t\u00ednh ch\u1ea5t l\u01b0\u1ee3ng t\u1eed \u0111\u1ed9c \u0111\u00e1o. M\u1ed9t nghi\u00ean c\u1ee9u m\u1edbi \u0111\u00e2y cho th\u1ea5y, b\u1eb1ng c\u00e1ch xo\u1eafn ch\u00ednh x\u00e1c c\u1ea5u tr\u00fac graphene hai l\u1edbp, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 quan s\u00e1t \u0111\u01b0\u1ee3c tr\u1ea1ng th\u00e1i tinh th\u1ec3 \u0111i\u1ec7n t\u1eed topo \u0111\u1ed9c \u0111\u00e1o\u2014n\u01a1i c\u00e1c electron, m\u1eb7c d\u00f9 &#8220;\u0111\u00f3ng b\u0103ng&#8221; \u1edf c\u00e1c v\u1ecb tr\u00ed c\u1ed1 \u0111\u1ecbnh, v\u1eabn cho ph\u00e9p d\u00f2ng \u0111i\u1ec7n ch\u1ea1y d\u1ec5 d\u00e0ng d\u1ecdc theo c\u00e1c c\u1ea1nh c\u1ee7a v\u1eadt li\u1ec7u. Ph\u00e1t hi\u1ec7n n\u00e0y c\u00f3 th\u1ec3 c\u00e1ch m\u1ea1ng h\u00f3a l\u0129nh v\u1ef1c m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed topo.  <\/p>\n","protected":false},"author":1,"featured_media":85008,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4290,4293],"tags":[4582,4554],"class_list":["post-85007","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-muc-kien-thuc","category-kien-thuc-cong-nghe-moi","tag-graphene","tag-khoa-hoc-vat-lieu"],"_links":{"self":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/85007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/comments?post=85007"}],"version-history":[{"count":0,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/85007\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/media\/85008"}],"wp:attachment":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/media?parent=85007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/categories?post=85007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/tags?post=85007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}