{"id":120529,"date":"2025-03-20T10:15:41","date_gmt":"2025-03-20T02:15:41","guid":{"rendered":"https:\/\/honwaygroup.com\/tiem-nang-spin-electronics-cua-cau-truc-di-chat-graphene-duoc-tang-cuong-bang-lop-coban\/"},"modified":"2025-07-15T11:36:52","modified_gmt":"2025-07-15T03:36:52","slug":"tiem-nang-spin-electronics-cua-cau-truc-di-chat-graphene-duoc-tang-cuong-bang-lop-coban","status":"publish","type":"post","link":"https:\/\/honwaygroup.com\/vi\/tiem-nang-spin-electronics-cua-cau-truc-di-chat-graphene-duoc-tang-cuong-bang-lop-coban\/","title":{"rendered":"Ti\u1ec1m n\u0103ng spin-electronics c\u1ee7a c\u1ea5u tr\u00fac d\u1ecb ch\u1ea5t graphene \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng b\u1eb1ng l\u1edbp coban"},"content":{"rendered":"\n<p class=\"has-medium-font-size\">Spin electronics, by manipulating the spin of electrons, can accelerate the operation speed of electronic devices and reduce energy consumption. However, the generation and manipulation of spin textures in materials remain challenging. M\u1ed9t nh\u00f3m nghi\u00ean c\u1ee9u T\u00e2y Ban Nha-\u0110\u1ee9c g\u1ea7n \u0111\u00e2y ph\u00e1t hi\u1ec7n ra r\u1eb1ng khi graphene \u0111\u01b0\u1ee3c x\u1ebfp l\u1edbp v\u1edbi c\u00e1c kim lo\u1ea1i n\u1eb7ng nh\u01b0 coban v\u00e0 iridium, n\u00f3 s\u1ebd th\u1ec3 hi\u1ec7n c\u00e1c hi\u1ec7u \u1ee9ng l\u01b0\u1ee3ng t\u1eed \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u0103ng c\u01b0\u1eddng s\u1ef1 k\u1ebft h\u1ee3p spin-orbital v\u00e0 s\u1ef1 nghi\u00eang spin, \u0111i\u1ec1u n\u00e0y r\u1ea5t c\u00f3 l\u1ee3i cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a spin electronics.<\/p>\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>M\u1ee5c l\u1ee5c<\/h2><nav><ul><li class=\"\"><a href=\"#%E7%9F%B3%E5%A2%A8%E7%83%AF%E8%88%87%E8%87%AA%E6%97%8B%E9%9B%BB%E5%AD%90%E5%AD%B8\">Graphene v\u00e0 \u0111i\u1ec7n t\u1eed h\u1ecdc spin<\/a><\/li><li class=\"\"><a href=\"#%E9%88%B7%E5%B1%A4%E7%9A%84%E5%A2%9E%E5%BC%B7%E4%BD%9C%E7%94%A8\">T\u00e1c d\u1ee5ng t\u0103ng c\u01b0\u1eddng c\u1ee7a l\u1edbp coban<\/a><\/li><li class=\"\"><a href=\"#%E7%AA%81%E7%A0%B4%E6%80%A7%E7%9A%84%E5%AF%A6%E9%A9%97%E8%88%87%E7%90%86%E8%AB%96%E9%A9%97%E8%AD%89\">Th\u00ed nghi\u1ec7m \u0111\u1ed9t ph\u00e1 v\u00e0 x\u00e1c minh l\u00fd thuy\u1ebft<\/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-3c23a5c92a00fe2f807519063c1486c8\" id=\"&#x77F3;&#x58A8;&#x70EF;&#x8207;&#x81EA;&#x65CB;&#x96FB;&#x5B50;&#x5B78;\">Graphene v\u00e0 \u0111i\u1ec7n t\u1eed h\u1ecdc spin<\/h2>\n\n<p class=\"has-medium-font-size\">Spin electronics t\u1eadn d\u1ee5ng \u0111\u1eb7c t\u00ednh spin c\u1ee7a electron \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p to\u00e1n logic v\u00e0 l\u01b0u tr\u1eef d\u1eef li\u1ec7u, v\u1edbi c\u00e1c thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng so v\u1edbi c\u00e1c ch\u1ea5t b\u00e1n d\u1eabn truy\u1ec1n th\u1ed1ng. Tuy nhi\u00ean, vi\u1ec7c t\u1ea1o ra v\u00e0 \u0111i\u1ec1u khi\u1ec3n c\u1ea5u tr\u00fac spin trong v\u1eadt li\u1ec7u v\u1eabn c\u00f2n g\u1eb7p nhi\u1ec1u th\u00e1ch th\u1ee9c l\u1edbn. Graphene l\u00e0 m\u1ed9t c\u1ea5u tr\u00fac hai chi\u1ec1u d\u1ea1ng t\u1ed5 ong \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb c\u00e1c nguy\u00ean t\u1eed carbon, \u0111\u01b0\u1ee3c coi l\u00e0 v\u1eadt li\u1ec7u ti\u1ec1m n\u0103ng cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec7n t\u1eed spin. Khi graphene \u0111\u01b0\u1ee3c l\u1eafng \u0111\u1ecdng tr\u00ean m\u00e0ng kim lo\u1ea1i n\u1eb7ng, n\u00f3 t\u1ea1o ra s\u1ef1 t\u01b0\u01a1ng t\u00e1c spin-orbital m\u1ea1nh m\u1ebd t\u1ea1i giao di\u1ec7n, mang l\u1ea1i nhi\u1ec1u hi\u1ec7u \u1ee9ng l\u01b0\u1ee3ng t\u1eed, bao g\u1ed3m hi\u1ec7u \u1ee9ng Rashba (s\u1ef1 ph\u00e2n t\u00e1ch spin-orbital c\u1ee7a n\u0103ng l\u01b0\u1ee3ng) v\u00e0 t\u01b0\u01a1ng t\u00e1c Dzyaloshinskii-Moriya (s\u1ef1 nghi\u00eang c\u1ee7a s\u1eafp x\u1ebfp spin). \u0110\u1eb7c bi\u1ec7t, hi\u1ec7u \u1ee9ng nghi\u00eang spin c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u1ed5n \u0111\u1ecbnh c\u1ea5u tr\u00fac spin xo\u00e1y (Skyrmion), v\u00e0 Skyrmion \u0111\u01b0\u1ee3c coi l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng trong t\u01b0\u01a1ng lai c\u1ee7a \u0111i\u1ec7n t\u1eed spin.<\/p>\n\n<p class=\"has-medium-font-size\">\u203bTh\u00f4ng tin b\u1ed5 sung: Spin l\u00e0 m\u1ed9t \u0111\u1eb7c t\u00ednh c\u1ee7a electron, c\u00f3 th\u1ec3 t\u1ea1o ra t\u1eeb t\u00ednh v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u1ee9ng d\u1ee5ng c\u1ee7a c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed. Kh\u00e1c v\u1edbi c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed truy\u1ec1n th\u1ed1ng, vi\u1ec7c ki\u1ec3m so\u00e1t spin mang l\u1ea1i nhi\u1ec1u kh\u1ea3 n\u0103ng h\u01a1n. Khi v\u1eadt li\u1ec7u t\u1eeb t\u00ednh v\u00e0 kh\u00f4ng t\u1eeb t\u00ednh ti\u1ebfp x\u00fac v\u1edbi nhau, ch\u00fang s\u1ebd t\u01b0\u01a1ng t\u00e1c v\u00e0 t\u1ea1o ra &#8220;hi\u1ec7u \u1ee9ng l\u00e2n c\u1eadn t\u1eeb t\u00ednh&#8221;, \u0111\u1eb7c t\u00ednh n\u00e0y \u0111ang \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong b\u1ed9 nh\u1edb t\u1eeb t\u00ednh.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-6ff783fb85bba5cc8c25006e8099e3ef\" id=\"&#x9237;&#x5C64;&#x7684;&#x589E;&#x5F37;&#x4F5C;&#x7528;\">T\u00e1c d\u1ee5ng t\u0103ng c\u01b0\u1eddng c\u1ee7a l\u1edbp coban<\/h2>\n\n<p class=\"has-medium-font-size\">Nh\u00f3m nghi\u00ean c\u1ee9u c\u1ee7a T\u00e2y Ban Nha v\u00e0 \u0110\u1ee9c g\u1ea7n \u0111\u00e2y \u0111\u00e3 ph\u00e1t hi\u1ec7n ra r\u1eb1ng khi ch\u00e8n m\u1ed9t l\u1edbp \u0111\u01a1n c\u1ee7a nguy\u00ean t\u1ed1 ferromagnet coban gi\u1eefa graphene v\u00e0 kim lo\u1ea1i n\u1eb7ng (nh\u01b0 iridium), c\u00e1c hi\u1ec7u \u1ee9ng l\u01b0\u1ee3ng t\u1eed n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng \u0111\u00e1ng k\u1ec3. Nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 nu\u00f4i c\u1ea5y m\u1eabu tr\u00ean n\u1ec1n c\u00e1ch \u0111i\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c hi\u1ec7u \u1ee9ng n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng hi\u1ec7u qu\u1ea3 trong c\u00e1c thi\u1ebft b\u1ecb spintronics \u0111a ch\u1ee9c n\u0103ng.<\/p>\n\n<p class=\"has-medium-font-size\">Ph\u00e2n t\u00edch ph\u1ed5 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ea1i Trung t\u00e2m Nghi\u00ean c\u1ee9u Helmholtz Berlin (HZB) BESSY II cho th\u1ea5y graphene kh\u00f4ng ch\u1ec9 t\u01b0\u01a1ng t\u00e1c tr\u1ef1c ti\u1ebfp v\u1edbi l\u1edbp coban m\u00e0 c\u00f2n t\u01b0\u01a1ng t\u00e1c gi\u00e1n ti\u1ebfp th\u00f4ng qua l\u1edbp coban v\u1edbi l\u1edbp iridium. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 t\u01b0\u01a1ng t\u00e1c gi\u1eefa graphene v\u00e0 kim lo\u1ea1i n\u1eb7ng \u0111\u01b0\u1ee3c trung gian b\u1edfi l\u1edbp coban ferromagnet, t\u1eeb \u0111\u00f3 t\u0103ng c\u01b0\u1eddng s\u1ef1 ph\u00e2n t\u00e1ch n\u0103ng l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u \u1ee9ng nghi\u00eang spin.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-4f10207fea75825bf000ec7a868cdfda\" id=\"&#x7A81;&#x7834;&#x6027;&#x7684;&#x5BE6;&#x9A57;&#x8207;&#x7406;&#x8AD6;&#x9A57;&#x8B49;\">Th\u00ed nghi\u1ec7m \u0111\u1ed9t ph\u00e1 v\u00e0 x\u00e1c minh l\u00fd thuy\u1ebft<\/h2>\n\n<p class=\"has-medium-font-size\">Ti\u1ebfn s\u0129 Jaime S\u00e1nchez-Barriga, nh\u00e0 v\u1eadt l\u00fd h\u1ecdc t\u1ea1i HZB, \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng b\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh s\u1ed1 l\u01b0\u1ee3ng l\u1edbp coban \u0111\u01a1n, c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u \u1ee9ng nghi\u00eang spin, trong \u0111\u00f3 hi\u1ec7u qu\u1ea3 t\u1ed1t nh\u1ea5t \u0111\u1ea1t \u0111\u01b0\u1ee3c v\u1edbi ba l\u1edbp coban \u0111\u01a1n. K\u1ebft qu\u1ea3 n\u00e0y kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi d\u1eef li\u1ec7u th\u00ed nghi\u1ec7m m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn th\u00f4ng qua t\u00ednh to\u00e1n l\u00fd thuy\u1ebft h\u00e0m m\u1eadt \u0111\u1ed9 (DFT). S\u1ef1 t\u01b0\u01a1ng t\u00e1c v\u00e0 t\u0103ng c\u01b0\u1eddng l\u1eabn nhau c\u1ee7a hai hi\u1ec7u \u1ee9ng l\u01b0\u1ee3ng t\u1eed l\u00e0 ph\u00e1t hi\u1ec7n quan tr\u1ecdng c\u1ee7a nghi\u00ean c\u1ee9u n\u00e0y, hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y m\u1edbi m\u1ebb v\u00e0 b\u1ea5t ng\u1edd.<\/p>\n\n<p class=\"has-medium-font-size\">Nghi\u00ean c\u1ee9u n\u00e0y \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 nh\u1edd c\u00f4ng ngh\u1ec7 quang ph\u1ed5 \u0111i\u1ec7n t\u1eed ph\u00e2n gi\u1ea3i g\u00f3c quay ti\u00ean ti\u1ebfn BESSY II (Spin-ARPES). S\u00e1nchez-Barriga cho bi\u1ebft, c\u00f4ng ngh\u1ec7 n\u00e0y cho ph\u00e9p nh\u00f3m nghi\u00ean c\u1ee9u \u0111o l\u01b0\u1eddng ch\u00ednh x\u00e1c hi\u1ec7u \u1ee9ng nghi\u00eang g\u00f3c quay c\u1ee7a v\u1eadt li\u1ec7u v\u00e0 s\u1ef1 ph\u00e2n t\u00e1ch qu\u1ef9 \u0111\u1ea1o g\u00f3c quay Rashba, th\u1eadm ch\u00ed c\u00f3 th\u1ec3 ph\u00e2n t\u00edch c\u00e1c hi\u1ec7u \u1ee9ng d\u1eabn xu\u1ea5t c\u00f3 th\u1ec3 n\u1ed5i b\u1eadt h\u01a1n c\u1ea3 ch\u00ednh g\u00f3c quay c\u1ee7a electron.<\/p>\n\n<p class=\"has-medium-font-size\">Tr\u00ean to\u00e0n c\u1ea7u, ch\u1ec9 c\u00f3 m\u1ed9t s\u1ed1 \u00edt c\u01a1 s\u1edf nghi\u00ean c\u1ee9u s\u1edf h\u1eefu thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng c\u00f3 \u0111\u1ed9 nh\u1ea1y cao \u0111\u1ebfn v\u1eady. Do \u0111\u00f3, k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u n\u00e0y \u0111\u00e3 \u0111\u1eb7t n\u1ec1n m\u00f3ng v\u1eefng ch\u1eafc cho vi\u1ec7c \u1ee9ng d\u1ee5ng c\u1ea5u tr\u00fac d\u1ecb ch\u1ea5t d\u1ef1a tr\u00ean graphene trong c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed spin th\u1ebf h\u1ec7 ti\u1ebfp theo, \u0111\u1ed3ng th\u1eddi cho th\u1ea5y ti\u1ec1m n\u0103ng to l\u1edbn c\u1ee7a n\u00f3. Trong t\u01b0\u01a1ng lai, vi\u1ec7c ti\u1ebfp t\u1ee5c kh\u00e1m ph\u00e1 c\u00e1c k\u1ebft h\u1ee3p kh\u00e1c nhau gi\u1eefa c\u00e1c l\u1edbp ferromagnet ho\u1eb7c kim lo\u1ea1i n\u1eb7ng c\u00f3 th\u1ec3 gi\u00fap ph\u00e1t hi\u1ec7n th\u00eam nhi\u1ec1u hi\u1ec7u \u1ee9ng l\u01b0\u1ee3ng t\u1eed m\u1edbi, t\u1eeb \u0111\u00f3 th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh th\u01b0\u01a1ng m\u1ea1i h\u00f3a c\u00f4ng ngh\u1ec7 \u0111i\u1ec7n t\u1eed spin.<\/p>\n\n<p>T\u00e0i li\u1ec7u tham kh\u1ea3o<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed9t ph\u00e1 trong l\u0129nh v\u1ef1c \u0111i\u1ec7n t\u1eed h\u1ecdc spin: Vi\u1ec7c ch\u00e8n l\u1edbp coban gi\u1ea3i ph\u00f3ng ti\u1ec1m n\u0103ng l\u01b0\u1ee3ng t\u1eed c\u1ee7a graphene.<\/li>\n\n\n\n<li>Spintronics Breakthrough: Unlocking the Quantum Potential of Graphene With Cobalt<\/li>\n\n\n\n<li>\u201cS\u1ef1 t\u01b0\u01a1ng t\u00e1c \u0111i\u1ec7n t\u1eed c\u1ee7a kim lo\u1ea1i n\u1eb7ng \u0111\u01b0\u1ee3c trung gian b\u1edfi v\u1eadt li\u1ec7u t\u1eeb t\u00ednh th\u00fac \u0111\u1ea9y c\u1ea5u tr\u00fac xo\u1eafn Rashba trong graphene\u201d, t\u00e1c gi\u1ea3\uff1aBeatriz Mu\u00f1iz Cano\u3001Adri\u00e1n Gud\u00edn\u3001Jaime S\u00e1nchez-Barriga\u3001Oliver Clark\u3001Alberto Anad\u00f3n\u3001Jose Manuel D\u00edez\u3001Pablo Ollerers-Rodrguez\u3001Imando ran\u00e7ois Bertran\u3001Donya Mazhjoo\u3001Gustav Bihlmayer\u3001Oliver Rader\u3001Stefan Bl\u00fcgel\u3001Rodolfo Miranda\u3001Julio Camarero\u3001Miguel Angel Valbuena v\u00e0 Paolo Perna\uff0cNg\u00e0y 7 th\u00e1ng 6 n\u0103m 2024\uff0cACS Nano\u3002 DOI: 10.1021\/acsnano.4c02154 <\/li>\n<\/ul>\n\n<p>\uff08\u9996\u5716\u4f86\u6e90\uff1aDall-E\/ar\u00f6\/\u4ea5\u59c6\u970d\u8332\u67cf\u6797\u7814\u7a76\u4e2d\u5fc3)<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n<p>V\u1ec1 m\u00e0i m\u00f2n: Ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c \u0111i\u1ec1u ch\u1ec9nh t\u00f9y ch\u1ec9nh \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 theo nhu c\u1ea7u gia c\u00f4ng, 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, s\u1ebd c\u00f3 chuy\u00ean gia h\u1ed7 tr\u1ee3 gi\u1ea3i \u0111\u00e1p cho b\u1ea1n.<\/p>\n\n<p style=\"line-height:0.8\">N\u1ebfu c\u1ea7n b\u00e1o gi\u00e1 t\u00f9y ch\u1ec9nh, h\u00e3y 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, t\u1eeb 09:00 \u0111\u1ebfn 18:00.<\/p>\n\n<p style=\"line-height:0.8\">phone\uff1a<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\">07 223 1058<\/a><\/p>\n\n<p style=\"line-height:0.8\">N\u1ebfu c\u00f3 ch\u1ee7 \u0111\u1ec1 mu\u1ed1n t\u00ecm hi\u1ec3u ho\u1eb7c kh\u00f4ng th\u1ec3 n\u00f3i r\u00f5 qua \u0111i\u1ec7n tho\u1ea1i, h\u00e3y nh\u1eafn tin tr\u1ef1c ti\u1ebfp qua Facebook nh\u00e9~~<\/p>\n\n<p style=\"line-height:0.8\">honway fb\uff1a<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\/%e5%8e%9f%e7%89%a9%e6%96%99-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ch\u00fang t\u00f4i l\u00e0 Honway, ki\u1ec3m so\u00e1t nguy\u00ean li\u1ec7u c\u1ee7a m\u00ecnh t\u1eeb ngu\u1ed3n g\u1ed1c, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 cung c\u1ea5p c\u00e1c l\u1ef1a ch\u1ecdn t\u00f9y ch\u1ec9nh cho b\u1ea1n.<\/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>C\u00e1c b\u00e0i vi\u1ebft m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 quan t\u00e2m&#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>Spin electronics, by manipulating the spin of electrons, can accelerate the operation speed of electronic devices and reduce energy consumption. However, the generation and manipulation of material spin textures still pose significant challenges. M\u1ed9t nh\u00f3m nghi\u00ean c\u1ee9u T\u00e2y Ban Nha-\u0110\u1ee9c g\u1ea7n \u0111\u00e2y ph\u00e1t hi\u1ec7n ra r\u1eb1ng khi graphene \u0111\u01b0\u1ee3c x\u1ebfp l\u1edbp v\u1edbi c\u00e1c kim lo\u1ea1i n\u1eb7ng nh\u01b0 coban v\u00e0 iridium, n\u00f3 s\u1ebd th\u1ec3 hi\u1ec7n c\u00e1c hi\u1ec7u \u1ee9ng l\u01b0\u1ee3ng t\u1eed \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u0103ng c\u01b0\u1eddng s\u1ef1 k\u1ebft h\u1ee3p spin-orbital v\u00e0 s\u1ef1 nghi\u00eang spin, \u0111i\u1ec1u n\u00e0y r\u1ea5t c\u00f3 l\u1ee3i cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a spin electronics.<\/p>\n","protected":false},"author":1,"featured_media":120530,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":[4634,4582,4554,4503],"class_list":["post-120529","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-muc-kien-thuc","category-kien-thuc-cong-nghe-moi","tag-dien-tu-hoc-spin","tag-graphene","tag-khoa-hoc-vat-lieu","tag-lop-coban"],"_links":{"self":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/120529","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=120529"}],"version-history":[{"count":0,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/120529\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/media\/120530"}],"wp:attachment":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/media?parent=120529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/categories?post=120529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/tags?post=120529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}