{"id":20132,"date":"2021-03-29T09:40:18","date_gmt":"2021-03-29T09:40:18","guid":{"rendered":"https:\/\/hocvienit.vn\/?p=20132"},"modified":"2024-07-03T11:44:07","modified_gmt":"2024-07-03T04:44:07","slug":"thanh-cong-tim-ra-vat-lieu-che-tao-dia-quang-cd-dung-luong-700-tb","status":"publish","type":"post","link":"https:\/\/hocvienit.vn\/?p=20132","title":{"rendered":"Th\u00e0nh c\u00f4ng t\u00ecm ra v\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o \u0111\u0129a quang CD dung l\u01b0\u1ee3ng 700 TB"},"content":{"rendered":"

V\u1eadt li\u1ec7u Nanocomposite m\u1edbi \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng gi\u00fap c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 th\u00e0nh c\u00f4ng ch\u1ebf t\u1ea1o ra \u0111\u0129a <\/span>CD dung l\u01b0\u1ee3ng 700 TB<\/strong>, t\u0103ng g\u1ea5p 100 l\u1ea7n so v\u1edbi \u0111\u0129a quang c\u0169. Nghi\u00ean c\u1ee9u n\u00e0y c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u1edbi m\u1ee5c \u0111\u00edch \u0111\u1ec3 t\u00ecm ra m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c l\u01b0u tr\u1eef hi\u1ec7u qu\u1ea3 v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n. HOCVIENiT.vn \u0111\u01b0a tin t\u1eeb Techradar.<\/span><\/span><\/p>\n

\"Ch\u1ebf
Ch\u1ebf t\u1ea1o th\u00e0nh c\u00f4ng \u0111\u0129a quang CD dung l\u01b0\u1ee3ng 700 TB<\/span><\/figcaption><\/figure>\n

C\u00e1c nh\u00e0 khoa h\u1ecdc t\u1eeb \u0110\u1ea1i h\u1ecdc Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Th\u01b0\u1ee3ng H\u1ea3i (USST), \u0110\u1ea1i h\u1ecdc RMIT v\u00e0 \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia Singapore (NUS) \u0111\u00e3 c\u00f9ng l\u00e0m vi\u1ec7c v\u1edbi nhau \u0111\u1ec3 t\u00ecm c\u00e1ch c\u1ea3i thi\u1ec7n m\u1eadt \u0111\u1ed9 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c ghi theo ph\u01b0\u01a1ng ph\u00e1p quang h\u1ecdc. Nghi\u00ean c\u1ee9u \u0111\u00e3 th\u00e0nh c\u00f4ng \u0111\u00f3ng g\u00f3i m\u1ed9t l\u01b0\u1ee3ng d\u1eef li\u1ec7u t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi 28.000 \u0111\u0129a Blu-ray dung l\u01b0\u1ee3ng 25GB b\u00ean trong 1 chi\u1ebfc \u0111\u0129a quang CD k\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n 12 cm.<\/span><\/p>\n

 <\/p>\n

\u00c1p d\u1ee5ng c\u00f4ng ngh\u1ec7 Nano ch\u1ebf t\u1ea1o \u0111\u0129a quang CD dung l\u01b0\u1ee3ng 700 TB<\/span><\/strong><\/h2>\n

Nghi\u00ean c\u1ee9u n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u0103ng tr\u00ean t\u1ea1p ch\u00ed khoa h\u1ecdc Science Advances. C\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 cho r\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p l\u01b0u tr\u1eef d\u1eef li\u1ec7u quang h\u1ecdc truy\u1ec1n th\u1ed1ng s\u1eed d\u1ee5ng \u0111\u1ea7u ghi laser \u0111\u1ec3 th\u1ef1c hi\u1ec7n. \u0110i\u1ec1u n\u00e0y g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng nhi\u1ec5u x\u1ea1 \u00e1nh s\u00e1ng l\u00e0m gi\u1edbi h\u1ea1n c\u00e1c bit th\u00f4ng tin \u0111\u01b0\u1ee3c ghi, t\u1eeb \u0111\u00f3 h\u1ea1n ch\u1ebf dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef c\u1ee7a \u0111\u0129a quang.<\/span><\/p>\n

\"C\u00f4ng
C\u00f4ng ngh\u1ec7 m\u1edbi s\u1ebd n\u00e2ng cao m\u1eadt \u0111\u1ed9 l\u01b0u tr\u1eef, ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n<\/span><\/figcaption><\/figure>\n

V\u1eadt li\u1ec7u Nano m\u1edbi \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y l\u00e0 k\u1ebft qu\u1ea3 k\u1ebft h\u1ee3p t\u1eeb graphene oxit v\u00e0 c\u00e1c h\u1ea1t nano chuy\u1ec3n \u0111\u1ed5i UCNP s\u1ebd n\u00e2ng cao m\u1eadt \u0111\u1ed9 l\u01b0u tr\u1eef d\u1eef li\u1ec7u, ph\u00e1 v\u1ee1 m\u1ecdi k\u1ef7 l\u1ee5c tr\u01b0\u1edbc \u0111\u00e2y.<\/span><\/p>\n

C\u00e1c nh\u00e0 khoa h\u1ecdc tham gia d\u1ef1 \u00e1n \u0111\u0129a quang <\/span>CD dung l\u01b0\u1ee3ng 700 TB l\u1ea1c quan tuy\u00ean b\u1ed1 c\u00f4ng ngh\u1ec7 m\u1edbi s\u1ebd x\u00f3a b\u1ecf m\u1ecdi khuy\u1ebft \u0111i\u1ec3m c\u1ee7a \u0111\u0129a quang truy\u1ec1n th\u1ed1ng, \u0111\u1ed3ng th\u1eddi gi\u1ea3i quy\u1ebft b\u00e0i to\u00e1n l\u01b0u tr\u1eef d\u1eef li\u1ec7u hi\u1ec7n t\u1ea1i. B\u1edfi theo HOCVIENiT.vn t\u00ecm hi\u1ec3u, c\u00f4ng ngh\u1ec7 m\u1edbi s\u1ebd s\u1eed d\u1ee5ng laser d\u1ea1ng s\u00f3ng \u0111\u00e3 \u0111\u1ecdc v\u00e0 ghi d\u1eef li\u1ec7u. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1ebd gi\u00fap c\u00e1c trung t\u00e2m l\u01b0u tr\u1eef ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1eadn h\u00e0nh \u0111\u00e1ng k\u1ec3 so nh\u1eefng c\u00e1ch l\u00e0m tr\u01b0\u1edbc \u0111\u00e2y.<\/span><\/span><\/p>\n

Tin t\u1ee9c g\u1ea7n \u0111\u00e2y:<\/span><\/p>\n

Giao di\u1ec7n Windows 10 \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt, thi\u1ebft k\u1ebf l\u1ea1i b\u1ed9 bi\u1ec3u t\u01b0\u1ee3ng File Explorer<\/a><\/span><\/p>\n

Microsoft gi\u1edbi thi\u1ec7u t\u00ednh n\u0103ng kh\u1eed ti\u1ebfng \u1ed3n tr\u00ean Skype b\u1eb1ng c\u00f4ng ngh\u1ec7 AI<\/a><\/span><\/p>\n

K\u00edch ho\u1ea1t ph\u1ee5 \u0111\u1ec1 tr\u1ef1c ti\u1ebfp &#8211; Live Caption tr\u00ean Google Chrome<\/a><\/span><\/p><\/blockquote>\n

M\u1ecdi chi ti\u1ebft xin vui l\u00f2ng li\u00ean h\u1ec7:
\n<\/i>C\u00d4NG TY C\u1ed4 PH\u1ea6N H\u1eccC VI\u1ec6N IT
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\nH\u1ec7 th\u1ed1ng c\u01a1 s\u1edf \u0111\u00e0o t\u1ea1o:\u00a0<\/b>https:\/\/hocvienit.vn\/lien-he\/<\/a>
\nH\u1ecdc vi\u1ec7n IT.vn \u2013 Truy\u1ec1n ngh\u1ec1 th\u1ef1c t\u1ebf c\u00f9ng b\u1ea1n \u0111\u1ebfn th\u00e0nh c\u00f4ng!\u00a0<\/i><\/strong><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

V\u1eadt li\u1ec7u Nanocomposite m\u1edbi \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng gi\u00fap c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 th\u00e0nh c\u00f4ng ch\u1ebf t\u1ea1o ra \u0111\u0129a CD dung l\u01b0\u1ee3ng 700 TB, t\u0103ng g\u1ea5p 100 l\u1ea7n so v\u1edbi \u0111\u0129a quang c\u0169. Nghi\u00ean c\u1ee9u n\u00e0y c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u1edbi m\u1ee5c \u0111\u00edch \u0111\u1ec3 t\u00ecm ra m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c l\u01b0u tr\u1eef hi\u1ec7u qu\u1ea3 v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n.<\/p>\n","protected":false},"author":95,"featured_media":20133,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,39],"tags":[258],"_links":{"self":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/20132"}],"collection":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/users\/95"}],"replies":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20132"}],"version-history":[{"count":0,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/20132\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/media\/20133"}],"wp:attachment":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}