{"id":166855,"date":"2026-02-24T16:29:33","date_gmt":"2026-02-24T09:29:33","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=166855"},"modified":"2026-03-11T09:29:33","modified_gmt":"2026-03-11T02:29:33","slug":"ky-luc-ma-qr-nho-nhat-the-gioi","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/ky-luc-ma-qr-nho-nhat-the-gioi\/","title":{"rendered":"C\u00e1c nh\u00e0 khoa h\u1ecdc t\u1ea1o ra m\u00e3 QR nh\u1ecf nh\u1ea5t th\u1ebf gi\u1edbi, nh\u1ecf h\u01a1n c\u1ea3 vi khu\u1ea9n"},"content":{"rendered":"\n

PV Tech News – <\/b>M\u1ed9t nh\u00f3m nghi\u00ean c\u1ee9u t\u1ea1i TU Wien ph\u1ed1i h\u1ee3p c\u00f9ng startup Cerabyte \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u00e3 QR nh\u1ecf nh\u1ea5t t\u1eebng \u0111\u01b0\u1ee3c ghi nh\u1eadn, m\u1edf ra h\u01b0\u1edbng \u0111i m\u1edbi cho c\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef d\u1eef li\u1ec7u si\u00eau b\u1ec1n trong t\u01b0\u01a1ng lai.<\/strong><\/p>\n\n\n\n

C\u00f4ng tr\u00ecnh \u0111\u01b0\u1ee3c Guinness World Records x\u00e1c nh\u1eadn v\u1edbi k\u00edch th\u01b0\u1edbc ch\u1ec9 1,98 micromet vu\u00f4ng, nh\u1ecf h\u01a1n kho\u1ea3ng 37% so v\u1edbi k\u1ef7 l\u1ee5c tr\u01b0\u1edbc \u0111\u00f3. K\u00edch th\u01b0\u1edbc n\u00e0y th\u1eadm ch\u00ed c\u00f2n nh\u1ecf h\u01a1n ph\u1ea7n l\u1edbn vi khu\u1ea9n, \u0111\u00e1nh d\u1ea5u b\u01b0\u1edbc ti\u1ebfn quan tr\u1ecdng trong l\u0129nh v\u1ef1c m\u00e3 h\u00f3a d\u1eef li\u1ec7u \u1edf c\u1ea5p \u0111\u1ed9 nano.<\/p>\n\n\n\n

M\u00e3 QR si\u00eau nh\u1ecf n\u00e0y kh\u00f4ng th\u1ec3 quan s\u00e1t b\u1eb1ng m\u1eaft th\u01b0\u1eddng ho\u1eb7c k\u00ednh hi\u1ec3n vi quang h\u1ecdc th\u00f4ng th\u01b0\u1eddng. C\u00e1c nh\u00e0 khoa h\u1ecdc ph\u1ea3i s\u1eed d\u1ee5ng k\u00ednh hi\u1ec3n vi \u0111i\u1ec7n t\u1eed \u0111\u1ec3 \u0111\u1ecdc v\u00e0 ki\u1ec3m tra c\u1ea5u tr\u00fac. Thi\u1ebft k\u1ebf g\u1ed3m l\u01b0\u1edbi 29 \u00d7 29 module, m\u1ed7i \u0111i\u1ec3m \u1ea3nh r\u1ed9ng 49 nanomet, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng kho\u1ea3ng m\u1ed9t ph\u1ea7n m\u01b0\u1eddi b\u01b0\u1edbc s\u00f3ng \u00e1nh s\u00e1ng kh\u1ea3 ki\u1ebfn.<\/p>\n\n\n\n

\"C\u00e1c
C\u00e1c nh\u00e0 khoa h\u1ecdc t\u1ea1o ra m\u00e3 QR nh\u1ecf nh\u1ea5t th\u1ebf gi\u1edbi, nh\u1ecf h\u01a1n c\u1ea3 vi khu\u1ea9n (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n

\u0110\u1ec3 ch\u1ebf t\u1ea1o, nh\u00f3m nghi\u00ean c\u1ee9u s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 ch\u00f9m ion h\u1ed9i t\u1ee5 nh\u1eb1m kh\u1eafc tr\u1ef1c ti\u1ebfp c\u1ea5u tr\u00fac l\u00ean m\u1ed9t l\u1edbp g\u1ed1m m\u1ecfng. V\u1eadt li\u1ec7u g\u1ed1m \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn nh\u1edd \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh cao, kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t v\u00e0 duy tr\u00ec th\u00f4ng tin l\u00e2u d\u00e0i. D\u1ef1 \u00e1n do Gi\u00e1o s\u01b0 Paul Mayrhofer t\u1eeb Vi\u1ec7n Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 V\u1eadt li\u1ec7u c\u1ee7a TU Wien d\u1eabn d\u1eaft.<\/p>\n\n\n\n

C\u00f4ng ngh\u1ec7 m\u1edbi n\u00e0y h\u1ee9a h\u1eb9n thay \u0111\u1ed5i c\u00e1ch ch\u00fang ta l\u01b0u tr\u1eef th\u00f4ng tin, \u0111\u1eb7c bi\u1ec7t cho c\u00e1c m\u1ee5c \u0111\u00edch c\u1ea7n \u0111\u1ed9 b\u1ec1n cao v\u00e0 th\u1eddi gian d\u00e0i. Thay v\u00ec d\u1ef1a v\u00e0o chip nh\u1edb hay c\u00e1c th\u00e0nh ph\u1ea7n \u0111i\u1ec7n t\u1eed d\u1ec5 h\u1ecfng h\u00f3c, nh\u1eefng m\u00e3 QR n\u00e0y \u0111\u01b0\u1ee3c kh\u1eafc tr\u00ean v\u1eadt li\u1ec7u si\u00eau b\u1ec1n, gi\u00fap d\u1eef li\u1ec7u t\u1ed3n t\u1ea1i v\u0129nh vi\u1ec5n m\u00e0 kh\u00f4ng b\u1ecb suy gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng. \u0110i\u1ec1u n\u00e0y m\u1edf ra ti\u1ec1m n\u0103ng l\u1edbn cho vi\u1ec7c l\u01b0u tr\u1eef h\u1ed3 s\u01a1 y t\u1ebf, t\u00e0i li\u1ec7u l\u1ecbch s\u1eed ho\u1eb7c d\u1eef li\u1ec7u quan tr\u1ecdng cho c\u00e1c th\u1ebf h\u1ec7 t\u01b0\u01a1ng lai.<\/p>\n\n\n\n

Trong t\u01b0\u01a1ng lai, c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 th\u1ec3 t\u00edch h\u1ee3p v\u00e0o nhi\u1ec1u thi\u1ebft b\u1ecb, t\u1eeb c\u00e1c c\u1ea3m bi\u1ebfn si\u00eau nh\u1ecf \u0111\u1ebfn vi\u1ec7c g\u1eafn th\u1ebb th\u00f4ng tin tr\u00ean s\u1ea3n ph\u1ea9m. Ngay c\u1ea3 trong c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 laptop<\/a> hay PC<\/a>, m\u1ed9t d\u1ea1ng l\u01b0u tr\u1eef b\u1ed5 sung si\u00eau b\u1ec1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n. T\u01b0\u1edfng t\u01b0\u1ee3ng m\u1ed9t laptop gaming<\/a> c\u00f3 th\u1ec3 l\u01b0u tr\u1eef d\u1eef li\u1ec7u quan tr\u1ecdng m\u00e0 kh\u00f4ng lo m\u1ea5t m\u00e1t d\u00f9 tr\u1ea3i qua nhi\u1ec1u n\u0103m. Hay c\u00e1c linh ki\u1ec7n nh\u01b0 bo m\u1ea1ch ch\u1ee7<\/a> hay card \u0111\u1ed3 h\u1ecda<\/a> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u b\u1eb1ng c\u00e1c m\u00e3 n\u00e0y \u0111\u1ec3 truy xu\u1ea5t th\u00f4ng tin s\u1ea3n ph\u1ea9m d\u1ec5 d\u00e0ng.<\/p>\n\n\n\n

\u0110\u1ed9t ph\u00e1 n\u00e0y c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n tho\u1ea1i<\/a>, n\u01a1i dung l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 b\u1ec1n lu\u00f4n l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t. Vi\u1ec7c nghi\u00ean c\u1ee9u ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a kh\u1ea3 n\u0103ng \u0111\u1ecdc ghi v\u00e0 t\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 n\u00e0y v\u00e0o th\u1ef1c t\u1ebf, v\u01b0\u1ee3t xa c\u00e1c gi\u1edbi h\u1ea1n hi\u1ec7n t\u1ea1i c\u1ee7a RAM<\/a> nh\u01b0 DDR4<\/a> hay DDR5<\/a>. \u0110\u00e2y l\u00e0 b\u01b0\u1edbc ti\u1ebfn quan tr\u1ecdng h\u01b0\u1edbng t\u1edbi m\u1ed9t k\u1ef7 nguy\u00ean l\u01b0u tr\u1eef d\u1eef li\u1ec7u kh\u00f4ng gi\u1edbi h\u1ea1n.<\/p>\n\n\n\n

\u0110\u1ec3 c\u1eadp nh\u1eadt th\u00eam nh\u1eefng tin t\u1ee9c c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t v\u00e0 kh\u00f4ng b\u1ecf l\u1ee1 b\u1ea5t k\u1ef3 th\u00f4ng tin h\u1eefu \u00edch n\u00e0o, h\u00e3y th\u01b0\u1eddng xuy\u00ean theo d\u00f5i Phong V\u0169 Tech News<\/a>!<\/p>\n\n\n\n

Ngu\u1ed3n: TechRadar<\/a><\/i><\/p>\n\n\n\n

B\u00e0i vi\u1ebft li\u00ean quan:<\/b><\/p>\n\n\n\n