{"id":118,"date":"2026-09-22T23:59:58","date_gmt":"2026-09-22T23:59:58","guid":{"rendered":"https:\/\/zunliz.com\/index.php\/2026\/09\/22\/tieu-diem-cong-nghe-giup-tang-do-ben-chip-nho\/"},"modified":"2026-09-22T23:59:58","modified_gmt":"2026-09-22T23:59:58","slug":"tieu-diem-cong-nghe-giup-tang-do-ben-chip-nho","status":"publish","type":"post","link":"https:\/\/zunliz.com\/index.php\/2026\/09\/22\/tieu-diem-cong-nghe-giup-tang-do-ben-chip-nho\/","title":{"rendered":"Ti\u00eau \u0111i\u1ec3m: C\u00f4ng ngh\u1ec7 gi\u00fap t\u0103ng \u0111\u1ed9 b\u1ec1n chip nh\u1edb"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">C\u00e1c nh\u00e0 khoa h\u1ecdc t\u1eeb \u0110\u1ea1i h\u1ecdc Khoa h\u1ecdc K\u1ef9 thu\u1eadt \u0110i\u1ec7n t\u1eed T\u00e2y An, \u0110\u1ea1i h\u1ecdc Th\u00e0nh ph\u1ed1 Hong Kong v\u00e0 \u0110\u1ea1i h\u1ecdc Ph\u00fac \u0110\u00e1n v\u1eeba c\u00f4ng b\u1ed1 m\u1ed9t b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 quan tr\u1ecdng tr\u00ean t\u1ea1p ch\u00ed <em>Science<\/em>: t\u1ed1i \u01b0u h\u00f3a th\u00e0nh c\u00f4ng v\u1eadt li\u1ec7u s\u1eaft \u0111i\u1ec7n c\u1ea5u tr\u00fac wurtzite (c\u1ee5 th\u1ec3 l\u00e0 AlScN &#8211; Nh\u00f4m Scandium Nitride), gi\u00fap n\u00e2ng \u0111\u1ed9 b\u1ec1n c\u1ee7a chip nh\u1edb th\u1ebf h\u1ec7 m\u1edbi l\u00ean m\u1ee9c 10 t\u1ef7 chu k\u1ef3 ghi (write cycles). Con s\u1ed1 n\u00e0y cao g\u1ea5p 100 l\u1ea7n so v\u1edbi gi\u1edbi h\u1ea1n 100 tri\u1ec7u chu k\u1ef3 tr\u01b0\u1edbc \u0111\u00e2y, gi\u1ea3i quy\u1ebft tr\u1ef1c ti\u1ebfp b\u00e0i to\u00e1n suy hao v\u1eadt l\u00fd v\u1ed1n l\u00e0 r\u00e0o c\u1ea3n l\u1edbn nh\u1ea5t c\u1ee7a c\u00f4ng ngh\u1ec7 b\u1ed9 nh\u1edb s\u1eaft \u0111i\u1ec7n (FeRAM) trong l\u1ed9 tr\u00ecnh th\u01b0\u01a1ng m\u1ea1i h\u00f3a ph\u1ee5c v\u1ee5 h\u1ea1 t\u1ea7ng AI v\u00e0 \u0111i\u1ec7n to\u00e1n hi\u1ec7u n\u0103ng cao (HPC).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">B\u1ed1i c\u1ea3nh k\u1ef9 thu\u1eadt: N\u00fat th\u1eaft &#8220;l\u1ed7 tr\u1ed1ng Nit\u01a1&#8221; tr\u00ean c\u1ea5u tr\u00fac Wurtzite<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trong cu\u1ed9c \u0111ua t\u00ecm ki\u1ebfm c\u00f4ng ngh\u1ec7 b\u1ed9 nh\u1edb kh\u00f4ng bay h\u01a1i (non-volatile memory) c\u00f3 t\u1ed1c \u0111\u1ed9 ti\u1ec7m c\u1eadn SRAM\/DRAM nh\u01b0ng v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u khi m\u1ea5t \u0111i\u1ec7n nh\u01b0 NAND Flash, v\u1eadt li\u1ec7u s\u1eaft \u0111i\u1ec7n c\u1ea5u tr\u00fac wurtzite n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t \u1ee9ng vi\u00ean s\u00e1ng gi\u00e1. AlScN (Aluminum Scandium Nitride) s\u1edf h\u1eefu c\u1ea5u tr\u00fac tinh th\u1ec3 l\u1ee5c ph\u01b0\u01a1ng, mang l\u1ea1i kh\u1ea3 n\u0103ng chuy\u1ec3n \u0111\u1ed5i tr\u1ea1ng th\u00e1i ph\u00e2n c\u1ef1c \u0111i\u1ec7n c\u1ef1c nhanh v\u1edbi m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ef1c th\u1ea5p. \u0110\u1eb7c bi\u1ec7t, AlScN ho\u00e0n to\u00e0n t\u01b0\u01a1ng th\u00edch v\u1edbi quy tr\u00ecnh ch\u1ebf t\u1ea1o b\u00e1n d\u1eabn CMOS hi\u1ec7n t\u1ea1i, cho ph\u00e9p t\u00edch h\u1ee3p tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t chip th\u01b0\u01a1ng m\u1ea1i m\u00e0 kh\u00f4ng c\u1ea7n t\u00e1i \u0111\u1ea7u t\u01b0 to\u00e0n b\u1ed9 h\u1ea1 t\u1ea7ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, \u0111i\u1ec3m y\u1ebfu ch\u00ed m\u1ea1ng c\u1ee7a AlScN n\u1eb1m \u1edf \u0111\u1ed9 b\u1ec1n v\u1eadt l\u00fd. Sau kho\u1ea3ng 100 tri\u1ec7u l\u1ea7n \u0111\u1ea3o c\u1ef1c (chu k\u1ef3 ghi), v\u1eadt li\u1ec7u n\u00e0y s\u1ebd b\u1ecb h\u1ecfng ho\u00e0n to\u00e0n. Nguy\u00ean nh\u00e2n c\u1ed1t l\u00f5i \u0111\u01b0\u1ee3c nh\u00f3m nghi\u00ean c\u1ee9u x\u00e1c \u0111\u1ecbnh l\u00e0 do s\u1ef1 d\u1ecbch chuy\u1ec3n c\u1ee7a c\u00e1c &#8220;l\u1ed7 tr\u1ed1ng nit\u01a1&#8221; (nitrogen vacancies) &#8211; hi\u1ec7n t\u01b0\u1ee3ng thi\u1ebfu h\u1ee5t nguy\u00ean t\u1eed nit\u01a1 trong m\u1ea1ng tinh th\u1ec3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a \u0111i\u1ec7n tr\u01b0\u1eddng m\u1ea1nh trong qu\u00e1 tr\u00ecnh ghi\/x\u00f3a d\u1eef li\u1ec7u, c\u00e1c l\u1ed7 tr\u1ed1ng nit\u01a1 n\u00e0y kh\u00f4ng \u0111\u1ee9ng y\u00ean m\u00e0 di chuy\u1ec3n t\u1ef1 do. Ch\u00fang c\u00f3 xu h\u01b0\u1edbng li\u00ean k\u1ebft, t\u00edch t\u1ee5 l\u1ea1i v\u1edbi nhau t\u1ea1o th\u00e0nh c\u00e1c &#8220;\u0111\u01b0\u1eddng d\u1eabn \u0111i\u1ec7n&#8221; (conductive paths) xuy\u00ean qua l\u1edbp v\u1eadt li\u1ec7u c\u00e1ch \u0111i\u1ec7n. H\u1ec7 qu\u1ea3 l\u00e0 d\u00f2ng \u0111i\u1ec7n b\u1ecb r\u00f2 r\u1ec9 (leakage current), g\u00e2y \u0111o\u1ea3n m\u1ea1ch v\u00e0 ph\u00e1 h\u1ee7y c\u1ea5u tr\u00fac l\u01b0u tr\u1eef c\u1ee7a chip nh\u1edb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y, nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 ph\u00e1t tri\u1ec3n gi\u1ea3i ph\u00e1p thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac m\u00e0ng m\u1ecfng nhi\u1ec1u l\u1edbp (multilayer structure). C\u1ea5u tr\u00fac n\u00e0y \u0111\u00f3ng vai tr\u00f2 nh\u01b0 c\u00e1c r\u00e0o c\u1ea3n v\u1eadt l\u00fd si\u00eau vi, ng\u0103n ch\u1eb7n s\u1ef1 di chuy\u1ec3n t\u1ef1 do v\u00e0 gom c\u1ee5m c\u1ee7a c\u00e1c l\u1ed7 tr\u1ed1ng nit\u01a1. Nh\u1edd \u0111\u00f3, t\u1ed1c \u0111\u1ed9 xu\u1ed1ng c\u1ea5p c\u1ee7a v\u1eadt li\u1ec7u AlScN gi\u1ea3m \u0111i h\u00e0ng tr\u0103m l\u1ea7n, gi\u00fap thi\u1ebft b\u1ecb v\u01b0\u1ee3t qua m\u1ed1c 10 t\u1ef7 chu k\u1ef3 ghi th\u1eed nghi\u1ec7m m\u00e0 v\u1eabn duy tr\u00ec \u0111\u01b0\u1ee3c t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a d\u1eef li\u1ec7u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ph\u00e2n t\u00edch \u0111a chi\u1ec1u: Ti\u1ec1m n\u0103ng \u0111\u1ed9t ph\u00e1 v\u00e0 nh\u1eefng r\u00e0o c\u1ea3n th\u1ef1c t\u1ebf<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea5t k\u1ef3 m\u1ed9t \u0111\u1ed9t ph\u00e1 ph\u00f2ng th\u00ed nghi\u1ec7m n\u00e0o khi \u0111\u01b0a v\u00e0o th\u1ef1c t\u1ebf c\u0169ng \u0111\u1ec1u ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng b\u00e0i to\u00e1n \u0111\u00e1nh \u0111\u1ed5i kh\u1eaft khe v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt v\u00e0 kinh t\u1ebf.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n  <li><strong>\u01afu \u0111i\u1ec3m \u0111\u1ed9t ph\u00e1:<\/strong>\n    <ul>\n      <li><strong>Hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng v\u01b0\u1ee3t tr\u1ed9i:<\/strong> Kh\u00e1c v\u1edbi DRAM c\u1ea7n d\u00f2ng \u0111i\u1ec7n li\u00ean t\u1ee5c \u0111\u1ec3 duy tr\u00ec tr\u1ea1ng th\u00e1i d\u1eef li\u1ec7u (refresh cycles), b\u1ed9 nh\u1edb s\u1eaft \u0111i\u1ec7n AlScN ch\u1ec9 ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng t\u1ea1i th\u1eddi \u0111i\u1ec3m chuy\u1ec3n \u0111\u1ed5i tr\u1ea1ng th\u00e1i (ghi\/x\u00f3a). \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u \u0111\u00e1ng k\u1ec3 l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5 t\u0129nh (static power) c\u1ee7a c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u.<\/li>\n      <li><strong>Kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p cao:<\/strong> Vi\u1ec7c t\u01b0\u01a1ng th\u00edch v\u1edbi quy tr\u00ecnh CMOS gi\u00fap gi\u1ea3m chi ph\u00ed R&amp;D v\u00e0 r\u00fat ng\u1eafn th\u1eddi gian \u0111\u01b0a s\u1ea3n ph\u1ea9m t\u1eeb ph\u00f2ng th\u00ed nghi\u1ec7m ra th\u1ecb tr\u01b0\u1eddng (Time-to-Market).<\/li>\n      <li><strong>B\u0103ng th\u00f4ng c\u1ef1c l\u1edbn cho AI:<\/strong> V\u1edbi \u0111\u1ed9 b\u1ec1n 10 t\u1ef7 chu k\u1ef3, lo\u1ea1i b\u1ed9 nh\u1edb n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh nh\u01b0 m\u1ed9t l\u1edbp b\u1ed9 nh\u1edb \u0111\u1ec7m t\u1ed1c \u0111\u1ed9 cao n\u1eb1m ngay s\u00e1t nh\u00e2n x\u1eed l\u00fd (In-Memory Computing), gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 n\u00fat th\u1eaft c\u1ed5 chai truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u (von Neumann bottleneck) trong c\u00e1c m\u00f4 h\u00ecnh LLM l\u1edbn.<\/li>\n    <\/ul>\n  <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n  <li><strong>\u0110\u00e1nh \u0111\u1ed5i v\u00e0 R\u1ee7i ro th\u1ef1c t\u1ebf:<\/strong>\n    <ul>\n      <li><strong>Th\u00e1ch th\u1ee9c ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng l\u1edbp ph\u1ee7 (Deposition Control):<\/strong> Vi\u1ec7c ch\u1ebf t\u1ea1o c\u1ea5u tr\u00fac nhi\u1ec1u l\u1edbp si\u00eau m\u1ecfng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c \u1edf c\u1ea5p \u0111\u1ed9 nguy\u00ean t\u1eed (Atomic Layer Deposition &#8211; ALD). Vi\u1ec7c duy tr\u00ec s\u1ef1 \u0111\u1ed3ng nh\u1ea5t c\u1ee7a c\u00e1c l\u1edbp n\u00e0y tr\u00ean to\u00e0n b\u1ed9 t\u1ea5m wafer k\u00edch th\u01b0\u1edbc 300mm l\u00e0 m\u1ed9t th\u00e1ch th\u1ee9c c\u1ef1c l\u1edbn \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/li>\n      <li><strong>Gi\u1edbi h\u1ea1n \u0111\u1ed9 b\u1ec1n so v\u1edbi DRAM:<\/strong> D\u00f9 10 t\u1ef7 chu k\u1ef3 ghi l\u00e0 m\u1ed9t b\u01b0\u1edbc nh\u1ea3y v\u1ecdt (g\u1ea5p 100 l\u1ea7n b\u1ed9 nh\u1edb s\u1eaft \u0111i\u1ec7n c\u0169), con s\u1ed1 n\u00e0y v\u1eabn c\u00f2n kho\u1ea3ng c\u00e1ch xa so v\u1edbi DRAM truy\u1ec1n th\u1ed1ng (v\u1ed1n c\u00f3 \u0111\u1ed9 b\u1ec1n g\u1ea7n nh\u01b0 v\u00f4 h\u1ea1n, tr\u00ean $10^{15}$ chu k\u1ef3). Do \u0111\u00f3, AlScN ch\u01b0a th\u1ec3 thay th\u1ebf ho\u00e0n to\u00e0n DRAM trong c\u00e1c t\u00e1c v\u1ee5 ghi \u0111\u00e8 li\u00ean t\u1ee5c t\u1ea7n su\u1ea5t cao, m\u00e0 ph\u00f9 h\u1ee3p h\u01a1n \u1edf vai tr\u00f2 b\u1ed9 nh\u1edb l\u01b0u tr\u1eef trung gian hi\u1ec7u n\u0103ng cao (Storage Class Memory &#8211; SCM).<\/li>\n    <\/ul>\n  <\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">G\u00f3c nh\u00ecn &amp; Khuy\u1ebfn ngh\u1ecb th\u1ef1c chi\u1ebfn t\u1eeb ZunLiz<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi g\u00f3c nh\u00ecn c\u1ee7a nh\u1eefng k\u1ef9 s\u01b0 h\u1ec7 th\u1ed1ng v\u00e0 chuy\u00ean gia ph\u1ea7n c\u1ee9ng t\u1ea1i ZunLiz.com, \u0111\u1ed9t ph\u00e1 n\u00e0y kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t b\u00e0i b\u00e1o khoa h\u1ecdc, m\u00e0 l\u00e0 t\u00edn hi\u1ec7u \u0111\u1ecbnh h\u00ecnh l\u1ea1i ki\u1ebfn tr\u00fac ph\u1ea7n c\u1ee9ng m\u00e1y t\u00ednh trong 5-10 n\u0103m t\u1edbi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0 h\u1ec7 th\u1ed1ng v\u00e0 ki\u1ebfn tr\u00fac s\u01b0 gi\u1ea3i ph\u00e1p, ch\u00fang ta c\u1ea7n chu\u1ea9n b\u1ecb cho m\u1ed9t m\u00f4 h\u00ecnh ph\u00e2n c\u1ea5p b\u1ed9 nh\u1edb m\u1edbi (Memory Hierarchy). S\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a b\u1ed9 nh\u1edb s\u1eaft \u0111i\u1ec7n AlScN \u0111\u1ed9 b\u1ec1n cao s\u1ebd l\u1ea5p \u0111\u1ea7y kho\u1ea3ng tr\u1ed1ng hi\u1ec7u n\u0103ng gi\u1eefa DRAM (nhanh nh\u01b0ng d\u1ec5 bay h\u01a1i, \u0111\u1eaft \u0111\u1ecf) v\u00e0 NAND Flash (ch\u1eadm, b\u1ec1n k\u00e9m nh\u01b0ng dung l\u01b0\u1ee3ng l\u1edbn). \u0110\u00e2y s\u1ebd l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u lai (Hybrid In-Memory Databases), n\u01a1i d\u1eef li\u1ec7u n\u00f3ng c\u1ea7n \u0111\u01b0\u1ee3c truy xu\u1ea5t t\u1ee9c th\u1eddi m\u00e0 kh\u00f4ng s\u1ee3 m\u1ea5t m\u00e1t khi h\u1ec7 th\u1ed1ng g\u1eb7p s\u1ef1 c\u1ed1 ngu\u1ed3n \u0111i\u1ec7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m v\u00e0 k\u1ef9 s\u01b0 AI, c\u00f4ng ngh\u1ec7 n\u00e0y m\u1edf ra c\u01a1 h\u1ed9i tri\u1ec3n khai c\u00e1c m\u00f4 h\u00ecnh tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o bi\u00ean (Edge AI) hi\u1ec7u qu\u1ea3 h\u01a1n. Khi b\u1ed9 nh\u1edb kh\u00f4ng bay h\u01a1i c\u00f3 t\u1ed1c \u0111\u1ed9 ghi c\u1ef1c nhanh v\u00e0 ti\u00eau th\u1ee5 \u00edt \u0111i\u1ec7n n\u0103ng, vi\u1ec7c l\u01b0u tr\u1eef c\u1ee5c b\u1ed9 c\u00e1c tham s\u1ed1 m\u00f4 h\u00ecnh (weights) v\u00e0 th\u1ef1c hi\u1ec7n suy lu\u1eadn (inference) ngay tr\u00ean thi\u1ebft b\u1ecb IoT\/Mobile m\u00e0 kh\u00f4ng c\u1ea7n k\u1ebft n\u1ed1i Cloud s\u1ebd tr\u1edf n\u00ean kh\u1ea3 thi v\u00e0 ti\u1ebft ki\u1ec7m pin h\u01a1n \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f3m l\u1ea1i, d\u00f9 ch\u1eb7ng \u0111\u01b0\u1eddng t\u1eeb ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ebfn bo m\u1ea1ch ch\u1ee7 c\u1ee7a c\u00e1c m\u00e1y ch\u1ee7 chuy\u00ean d\u1ee5ng v\u1eabn c\u00f2n nh\u1eefng r\u00e0o c\u1ea3n v\u1ec1 m\u1eb7t s\u1ea3n xu\u1ea5t quy m\u00f4 l\u1edbn, nghi\u00ean c\u1ee9u v\u1ec1 c\u1ea5u tr\u00fac nhi\u1ec1u l\u1edbp h\u1ea1n ch\u1ebf l\u1ed7 tr\u1ed1ng nit\u01a1 c\u1ee7a AlScN \u0111\u00e3 \u0111\u1eb7t n\u1ec1n m\u00f3ng v\u1eefng ch\u1eafc cho th\u1ebf h\u1ec7 l\u01b0u tr\u1eef ti\u1ebfp theo. \u0110\u00e2y ch\u1eafc ch\u1eafn l\u00e0 c\u00f4ng ngh\u1ec7 m\u00e0 c\u1ed9ng \u0111\u1ed3ng R&amp;D b\u00e1n d\u1eabn c\u1ea7n theo d\u00f5i s\u00e1t sao trong th\u1eddi gian t\u1edbi.<\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n<div style=\"margin-top: 24px;padding: 16px 20px;border-left: 4px solid #7c5cfc;border-radius: 0 10px 10px 0;font-size: 0.9rem;color: #94a3b8\">\ud83d\udd17 <strong>Ngu\u1ed3n tin g\u1ed1c &amp; Th\u1ea3o lu\u1eadn:<\/strong> <a href=\"https:\/\/vnexpress.net\/cong-nghe-giup-tang-do-ben-chip-nho-5121980.html\" target=\"_blank\" rel=\"nofollow noopener\" style=\"color: #38bdf8;text-decoration: underline\">C\u00f4ng ngh\u1ec7 gi\u00fap t\u0103ng \u0111\u1ed9 b\u1ec1n chip nh\u1edb<\/a> (Ghi nh\u1eadn t\u1eeb <em>VnExpress S\u1ed1 H\u00f3a<\/em>).<\/div>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1c nh\u00e0 khoa h\u1ecdc t\u1eeb \u0110\u1ea1i h\u1ecdc Khoa h\u1ecdc K\u1ef9 thu\u1eadt \u0110i\u1ec7n t\u1eed T\u00e2y An, \u0110\u1ea1i h\u1ecdc Th\u00e0nh ph\u1ed1 Hong Kong v\u00e0 \u0110\u1ea1i h\u1ecdc Ph\u00fac \u0110\u00e1n v\u1eeba c\u00f4ng b\u1ed1 m\u1ed9t b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 quan tr\u1ecdng tr\u00ean t\u1ea1p ch\u00ed Science: t\u1ed1i \u01b0u h\u00f3a th\u00e0nh c\u00f4ng v\u1eadt li\u1ec7u s\u1eaft \u0111i\u1ec7n c\u1ea5u tr\u00fac wurtzite (c\u1ee5 th\u1ec3 l\u00e0 AlScN [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,6],"tags":[],"class_list":["post-118","post","type-post","status-publish","format-standard","hentry","category-cong-nghe-lap-trinh","category-gaming-thiet-bi"],"_links":{"self":[{"href":"https:\/\/zunliz.com\/index.php\/wp-json\/wp\/v2\/posts\/118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zunliz.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zunliz.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zunliz.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zunliz.com\/index.php\/wp-json\/wp\/v2\/comments?post=118"}],"version-history":[{"count":0,"href":"https:\/\/zunliz.com\/index.php\/wp-json\/wp\/v2\/posts\/118\/revisions"}],"wp:attachment":[{"href":"https:\/\/zunliz.com\/index.php\/wp-json\/wp\/v2\/media?parent=118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zunliz.com\/index.php\/wp-json\/wp\/v2\/categories?post=118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zunliz.com\/index.php\/wp-json\/wp\/v2\/tags?post=118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}