{"id":9012,"date":"2026-08-06T15:17:52","date_gmt":"2026-08-06T08:17:52","guid":{"rendered":"https:\/\/useful.vn\/?p=9012"},"modified":"2026-08-06T15:17:52","modified_gmt":"2026-08-06T08:17:52","slug":"nha-khoa-hoc-viet-phat-trien-phong-thi-nghiem-tu-tong-hop-vat-lieu","status":"publish","type":"post","link":"https:\/\/useful.vn\/?p=9012","title":{"rendered":"Nh\u00e0 khoa h\u1ecdc Vi\u1ec7t ph\u00e1t tri\u1ec3n ph\u00f2ng th\u00ed nghi\u1ec7m t\u1ef1 t\u1ed5ng h\u1ee3p v\u1eadt li\u1ec7u"},"content":{"rendered":"
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\nNh\u00e0 khoa h\u1ecdc Vi\u1ec7t ph\u00e1t tri\u1ec3n ph\u00f2ng th\u00ed nghi\u1ec7m t\u1ef1 t\u1ed5ng h\u1ee3p v\u1eadt li\u1ec7u <\/h1>\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i Vi\u1ec7n Khoa h\u1ecdc v\u1eadt li\u1ec7u \u0111ang tri\u1ec3n khai m\u00f4 h\u00ecnh ph\u00f2ng th\u00ed nghi\u1ec7m t\u1ef1 \u0111\u1ed9ng t\u1ed5ng h\u1ee3p v\u1eadt li\u1ec7u ti\u00ean ti\u1ebfn, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi con ng\u01b0\u1eddi.<\/p>\n

D\u1ef1 \u00e1n ph\u00e1t tri\u1ec3n ph\u00f2ng th\u00ed nghi\u1ec7m t\u1ef1 \u0111\u1ed9ng do GS.TS Nguy\u1ec5n Thanh T\u00f9ng, Tr\u01b0\u1edfng ph\u00f2ng C\u00f4ng ngh\u1ec7 Plasma, Vi\u1ec7n Khoa h\u1ecdc v\u1eadt li\u1ec7u, Vi\u1ec7n h\u00e0n l\u00e2m khoa h\u1ecdc v\u00e0 c\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam, c\u00f9ng TS Nguy\u1ec5n Nh\u1eadt Linh, TS Nguy\u1ec5n Ho\u00e0ng T\u00f9ng v\u00e0 TS Nguy\u1ec5n Th\u1ecb Mai tham gia th\u1ef1c hi\u1ec7n.<\/p>\n

V\u1edbi vai tr\u00f2 l\u00e0 ch\u1ee7 nhi\u1ec7m d\u1ef1 \u00e1n GS.TS Nguy\u1ec5n Thanh T\u00f9ng, cho bi\u1ebft, ph\u00f2ng th\u00ed nghi\u1ec7m t\u1ef1 \u0111\u1ed9ng t\u1ed5ng h\u1ee3p v\u1eadt li\u1ec7u \u0111\u1eb7t t\u1ea1i Vi\u1ec7n Khoa h\u1ecdc v\u1eadt li\u1ec7u, d\u1ef1 ki\u1ebfn v\u1eadn h\u00e0nh b\u01b0\u1edbc \u0111\u1ea7u v\u00e0o th\u00e1ng 10 n\u0103m nay. H\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf g\u1ed3m hai c\u00e1nh tay robot, t\u1ef1 \u0111\u1ed9ng pha tr\u1ed9n h\u00f3a ch\u1ea5t, gia nhi\u1ec7t, k\u00edch th\u00edch b\u1eb1ng plasma, cho ph\u00e9p t\u1ea1o ra h\u00e0ng ng\u00e0n m\u1eabu v\u1eadt li\u1ec7u nano kim lo\u1ea1i m\u1ed7i th\u00e1ng m\u00e0 kh\u00f4ng c\u1ea7n nh\u00e0 khoa h\u1ecdc tr\u1ef1c ti\u1ebfp th\u1ef1c hi\u1ec7n nh\u1eefng thao t\u00e1c l\u1eb7p \u0111i l\u1eb7p l\u1ea1i nh\u01b0 tr\u01b0\u1edbc.<\/p>\n

Ph\u00f2ng th\u00ed nghi\u1ec7m s\u1ebd t\u1ef1 \u0111\u1ed9ng chu\u1ea9n b\u1ecb ti\u1ec1n ch\u1ea5t, t\u1ed5ng h\u1ee3p v\u1eadt li\u1ec7u, \u0111\u00e1nh gi\u00e1 t\u00ednh ch\u1ea5t v\u1eadt li\u1ec7u, l\u01b0u tr\u1eef d\u1eef li\u1ec7u nh\u1edd s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m \u0111i\u1ec1u khi\u1ec3n. Ph\u1ea7n c\u1ee9ng l\u00e0 c\u00e1nh tay robot th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c: b\u01a1m, nh\u1ecf, pha tr\u1ed9n hay di chuy\u1ec3n v\u1eadt li\u1ec7u gi\u1eefa h\u1ec7 plasma l\u1ea1nh v\u00e0 thi\u1ebft b\u1ecb \u0111o ph\u1ed5 h\u1ea5p th\u1ee5 UV-Vis. Ph\u1ea7n m\u1ec1m bao g\u1ed3m b\u1ed9 x\u1eed l\u00fd t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c thi\u1ebft b\u1ecb, ph\u00e2n t\u00edch d\u1eef li\u1ec7u. Hi\u1ec7u su\u1ea5t t\u1ed5ng h\u1ee3p v\u1eadt li\u1ec7u nano d\u1ef1 ki\u1ebfn t\u0103ng t\u1ed1i thi\u1ec3u 10 l\u1ea7n, \u0111\u1ea1t \u00edt nh\u1ea5t 50-100 m\u1eabu m\u1ed7i ng\u00e0y, trong khi thao t\u00e1c th\u1ee7 c\u00f4ng ch\u1ec9 \u0111\u1ea1t 5-10 m\u1eabu.<\/p>\n

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C\u00e1c th\u00e0nh vi\u00ean nh\u00f3m nghi\u00ean c\u1ee9u trong qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf v\u00e0 x\u00e2y d\u1ef1ng ph\u00f2ng th\u00ed nghi\u1ec7m t\u1ef1 \u0111\u1ed9ng \u1edf giai \u0111o\u1ea1n \u0111\u1ea7u. \u1ea2nh: NVCC<\/em><\/p>\n<\/figcaption><\/figure>\n

\u0110\u1ea1i di\u1ec7n nh\u00f3m nghi\u00ean c\u1ee9u cho bi\u1ebft, ph\u00f2ng th\u00ed nghi\u1ec7m t\u1ef1 \u0111\u1ed9ng cho ph\u00e9p c\u00e1c nh\u00e0 khoa h\u1ecdc kh\u00e1m ph\u00e1 v\u1eadt li\u1ec7u v\u00e0 ch\u1ee9ng minh t\u00ednh kh\u1ea3 thi c\u1ee7a m\u00f4 h\u00ecnh hi\u1ec7n \u0111\u1ea1i nh\u1ea5t th\u1ebf gi\u1edbi trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf \u1edf Vi\u1ec7t Nam.<\/p>\n

Th\u00f4ng th\u01b0\u1eddng, c\u00e1c nh\u00e0 khoa h\u1ecdc c\u00f3 th\u1ec3 khai th\u00e1c th\u00f4ng tin t\u1eeb c\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 c\u00f4ng b\u1ed1 ho\u1eb7c c\u00e1c d\u1eef li\u1ec7u m\u1edf tr\u00ean th\u1ebf gi\u1edbi, nh\u01b0ng c\u1ea7n c\u00f3 “n\u0103ng l\u1ef1c ch\u1ee7 \u0111\u1ed9ng s\u1ea3n xu\u1ea5t \u0111\u1ec3 ti\u1ebfp c\u1eadn c\u00e1c b\u00e0i to\u00e1n v\u1eadt li\u1ec7u c\u1ee7a ri\u00eang Vi\u1ec7t Nam”, GS T\u00f9ng n\u00f3i. Do \u0111\u00f3, nh\u00f3m \u0111\u1eb7t m\u1ee5c ti\u00eau x\u00e2y d\u1ef1ng v\u00e0 l\u00e0m ch\u1ee7 c\u00f4ng ngh\u1ec7 t\u1ea1o ra m\u1ed9t “nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t d\u1eef li\u1ec7u v\u1eadt li\u1ec7u” trong n\u01b0\u1edbc.<\/p>\n

GS T\u00f9ng cho bi\u1ebft, th\u00e1ch th\u1ee9c v\u1edbi t\u1ed5ng h\u1ee3p v\u1eadt li\u1ec7u nano l\u00e0 kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc, h\u00ecnh d\u1ea1ng v\u00e0 ph\u00e2n b\u1ed1 h\u1ea1t th\u00f4ng qua tinh ch\u1ec9nh h\u00e0ng ch\u1ee5c y\u1ebfu t\u1ed1 v\u1ec1 ti\u1ec1n ch\u1ea5t, t\u1ef7 l\u1ec7, nhi\u1ec7t \u0111\u1ed9, x\u00fac t\u00e1c, th\u1eddi gian x\u1eed l\u00fd… V\u1eadt li\u1ec7u c\u00f3 t\u00ednh ch\u1ea5t \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u1ee9ng d\u1ee5ng v\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 ch\u1ec9 l\u00e0 m\u1ed9t trong h\u00e0ng ngh\u00ecn c\u00f4ng th\u1ee9c kh\u00e1c nhau.<\/p>\n

C\u00e1ch l\u00e0m th\u1ee7 c\u00f4ng g\u1ea7n nh\u01b0 m\u00f2 kim \u0111\u00e1y b\u1ec3, th\u1eddi gian k\u00e9o d\u00e0i trong khi thi\u1ebfu s\u1ef1 \u0111\u1ed3ng nh\u1ea5t, kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i v\u00e0 d\u1eef li\u1ec7u b\u1ecb ph\u00e2n m\u1ea3nh. Trong khi \u0111\u00f3, \u0111\u1ec3 kh\u00e1m ph\u00e1 v\u1eadt li\u1ec7u ho\u1eb7c m\u1ed1i t\u01b0\u01a1ng quan gi\u1eefa c\u00e1c y\u1ebfu t\u1ed1 \u0111\u1ea7u v\u00e0o v\u00e0 s\u1ea3n ph\u1ea9m, c\u1ea7n c\u00f3 c\u00e1c b\u1ed9 d\u1eef li\u1ec7u l\u1edbn v\u00e0 nh\u1ea5t qu\u00e1n. \u0110\u00e2y c\u0169ng l\u00e0 l\u00fd do c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m t\u1ef1 \u0111\u1ed9ng t\u1ed5ng h\u1ee3p v\u1eadt li\u1ec7u ti\u00ean ti\u1ebfn \u0111ang tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 c\u1ee7a c\u00e1c c\u01b0\u1eddng qu\u1ed1c khoa h\u1ecdc c\u00f4ng ngh\u1ec7 nh\u01b0 M\u1ef9, Trung Qu\u1ed1c, Nh\u1eadt B\u1ea3n trong cu\u1ed9c \u0111ua ph\u00e1t tri\u1ec3n v\u1eadt li\u1ec7u c\u00f4ng nghi\u1ec7p, y t\u1ebf, b\u00e1n d\u1eabn, h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5.<\/p>\n

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M\u00f4 ph\u1ecfng ph\u00f2ng th\u00ed nghi\u1ec7m t\u1ef1 \u0111\u1ed9ng t\u1ed5ng h\u1ee3p v\u1eadt li\u1ec7u nano. \u1ea2nh: NVCC<\/em><\/p>\n<\/figcaption><\/figure>\n

Ph\u00f2ng th\u00ed nghi\u1ec7m do c\u00e1c nh\u00e0 khoa h\u1ecdc Vi\u1ec7t t\u1ef1 ph\u00e1t tri\u1ec3n s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p t\u1ed5ng h\u1ee3p b\u1eb1ng plasma l\u1ea1nh, c\u00f3 th\u1ec3 t\u1ea1o ra h\u00e0ng lo\u1ea1t \u0111i\u1ec1u ki\u1ec7n t\u1ed5ng h\u1ee3p kh\u00e1c nhau, l\u00e0m t\u0103ng quy m\u00f4 d\u1eef li\u1ec7u thu \u0111\u01b0\u1ee3c.<\/p>\n

Theo nghi\u00ean c\u1ee9u, plasma, tr\u1ea1ng th\u00e1i kh\u00ed gi\u00e0u n\u0103ng l\u01b0\u1ee3ng, t\u1ea1o v\u1eadt li\u1ec7u nano b\u1eb1ng c\u00e1ch ph\u00e1 v\u1ee1 c\u00e1c ch\u1ea5t ban \u0111\u1ea7u v\u00e0 h\u00ecnh th\u00e0nh nh\u1eefng h\u1ea1t si\u00eau nh\u1ecf. So v\u1edbi c\u00e1ch l\u00e0m tr\u01b0\u1edbc \u0111\u00e2y l\u00e0 s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t, plasma gi\u00fap ki\u1ec3m so\u00e1t t\u1ed1t h\u01a1n qu\u00e1 tr\u00ecnh t\u1ed5ng h\u1ee3p nano. C\u1ee5 th\u1ec3, v\u1edbi m\u1ed7i thay \u0111\u1ed5i v\u1ec1 ngu\u1ed3n plasma – nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t, th\u00e0nh ph\u1ea7n kh\u00ed, c\u00f4ng su\u1ea5t – c\u00e1c h\u1ea1t nano thu \u0111\u01b0\u1ee3c s\u1ebd c\u00f3 t\u00ednh ch\u1ea5t kh\u00e1c nhau.<\/p>\n

K\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng ghi nh\u1eadn g\u1ed3m ng\u00e0y gi\u1edd, th\u00f4ng tin m\u00f4i tr\u01b0\u1eddng, model thi\u1ebft b\u1ecb, th\u00f4ng s\u1ed1 th\u00ed nghi\u1ec7m c\u00f9ng t\u00ednh ch\u1ea5t v\u1eadt li\u1ec7u, t\u1ea1o th\u00e0nh nh\u1eefng b\u1ed9 d\u1eef li\u1ec7u l\u1edbn theo ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf. \u0110\u00e2y l\u00e0 \u0111\u1ea7u v\u00e0o c\u1ee7a \u1ee9ng d\u1ee5ng h\u1ecdc m\u00e1y \u0111\u1ec3 d\u1ef1 b\u00e1o v\u1eadt li\u1ec7u ho\u1eb7c t\u00ednh ch\u1ea5t m\u1edbi, r\u00fat ng\u1eafn th\u1eddi gian ph\u00e1t tri\u1ec3n v\u1eadt li\u1ec7u ph\u1ee5c v\u1ee5 \u1ee9ng d\u1ee5ng v\u00e0 nghi\u00ean c\u1ee9u.<\/p>\n

Nano kim lo\u1ea1i l\u00e0 c\u00e1c h\u1ea1t ho\u1eb7c c\u1ea5u tr\u00fac kim lo\u1ea1i c\u00f3 k\u00edch th\u01b0\u1edbc nanomet. \u1ede k\u00edch th\u01b0\u1edbc si\u00eau nh\u1ecf, v\u1eadt li\u1ec7u c\u00f3 t\u00ednh ch\u1ea5t quang, \u0111i\u1ec7n, t\u1eeb, h\u00f3a h\u1ecdc \u0111\u1eb7c bi\u1ec7t so v\u1edbi kim lo\u1ea1i d\u1ea1ng kh\u1ed1i do di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t l\u1edbn, khi\u1ebfn nguy\u00ean t\u1eed ti\u1ebfp x\u00fac v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng. C\u00e1c t\u00ednh ch\u1ea5t n\u00e0y \u0111\u01b0\u1ee3c t\u1eadn d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c y sinh, n\u0103ng l\u01b0\u1ee3ng, \u0111i\u1ec7n t\u1eed, m\u00f4i tr\u01b0\u1eddng.<\/p>\n

Ch\u1eb3ng h\u1ea1n, nano v\u00e0ng v\u00e0 b\u1ea1ch kim, c\u00e1c v\u1eadt li\u1ec7u s\u1ebd \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p t\u1ea1i ph\u00f2ng th\u00ed nghi\u1ec7m m\u1edbi, s\u1edf h\u1eefu \u0111\u1eb7c t\u00ednh plasmon (c\u00e1c electron tr\u00ean b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u t\u01b0\u01a1ng t\u00e1c v\u1edbi \u00e1nh s\u00e1ng) v\u00e0 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u1ea3m bi\u1ebfn sinh h\u1ecdc, c\u1ea3m bi\u1ebfn m\u00f4i tr\u01b0\u1eddng si\u00eau nh\u1ea1y ph\u00e1t hi\u1ec7n c\u00e1c ch\u1ea5t \u1edf c\u1ea5p \u0111\u1ed9 ph\u00e2n t\u1eed ho\u1eb7c trong c\u00e1c nghi\u00ean c\u1ee9u ti\u00ean ti\u1ebfn v\u1ec1 truy\u1ec1n d\u1eabn v\u00e0 \u0111i\u1ec1u khi\u1ec3n \u00e1nh s\u00e1ng.<\/p>\n

Nam Nguy\u1ec5n<\/strong><\/p>\n

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  • Ph\u00e1t hi\u1ec7n b\u1ea5t ng\u1edd gi\u00fap nh\u00e0 khoa h\u1ecdc Vi\u1ec7t t\u1ea1o v\u1eadt li\u1ec7u nano tr\u1ecb ung th\u01b0<\/li>\n
  • Nh\u00e0 khoa h\u1ecdc Vi\u1ec7t l\u00e0m ch\u1ee7 c\u00f4ng ngh\u1ec7 in 3D m\u1ea1ch m\u00e1u nh\u00e2n t\u1ea1o<\/li>\n<\/ul>\n<\/div>\n
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    • Ph\u00e1t hi\u1ec7n b\u1ea5t ng\u1edd gi\u00fap nh\u00e0 khoa h\u1ecdc Vi\u1ec7t t\u1ea1o v\u1eadt li\u1ec7u nano tr\u1ecb ung th\u01b0<\/li>\n
    • Nh\u00e0 khoa h\u1ecdc Vi\u1ec7t l\u00e0m ch\u1ee7 c\u00f4ng ngh\u1ec7 in 3D m\u1ea1ch m\u00e1u nh\u00e2n t\u1ea1o<\/li>\n<\/ul>\n<\/article>\n
      \n

      https:\/\/vnexpress.net\/nha-khoa-hoc-viet-phat-trien-phong-thi-nghiem-tu-tong-hop-vat-lieu-5097785.html<\/p>\n","protected":false},"excerpt":{"rendered":"

      Nh\u00e0 khoa h\u1ecdc Vi\u1ec7t ph\u00e1t tri\u1ec3n ph\u00f2ng th\u00ed nghi\u1ec7m t\u1ef1 t\u1ed5ng h\u1ee3p v\u1eadt li\u1ec7u C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i Vi\u1ec7n Khoa h\u1ecdc v\u1eadt li\u1ec7u \u0111ang tri\u1ec3n khai m\u00f4 h\u00ecnh ph\u00f2ng th\u00ed nghi\u1ec7m t\u1ef1 \u0111\u1ed9ng t\u1ed5ng h\u1ee3p v\u1eadt li\u1ec7u ti\u00ean ti\u1ebfn, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi con ng\u01b0\u1eddi. D\u1ef1 \u00e1n ph\u00e1t<\/p>\n","protected":false},"author":1,"featured_media":9013,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-9012","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe"],"_links":{"self":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/9012","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9012"}],"version-history":[{"count":0,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/9012\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/media\/9013"}],"wp:attachment":[{"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9012"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9012"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}