silicon<\/a> l\u1edbn, s\u1eeda \u0111\u1ed5i b\u1ec1 m\u1eb7t v\u00e0 c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c. B\u1ed9t kim c\u01b0\u01a1ng \u0111a tinh th\u1ec3 h\u00ecnh c\u1ea7u c\u00f3 v\u1ebb ngo\u00e0i m\u00e0u x\u00e1m \u0111en v\u00e0 h\u01a1i c\u00f3 \u00e1nh kim.<\/p>\nB\u1ed9t kim c\u01b0\u01a1ng \u0111\u01a1n tinh th\u1ec3<\/p>\n
B\u1ed9t kim c\u01b0\u01a1ng \u0111\u01a1n tinh th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u00e1p su\u1ea5t t\u0129nh kim c\u01b0\u01a1ng nh\u00e2n t\u1ea1o m\u00e0i m\u00f2n \u0111\u01a1n tinh th\u1ec3, \u0111\u01b0\u1ee3c nghi\u1ec1n v\u00e0 \u0111\u1ecbnh h\u00ecnh b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p quy tr\u00ecnh \u0111\u1eb7c bi\u1ec7t c\u1ee7a v\u1eadt li\u1ec7u si\u00eau c\u1ee9ng. C\u00e1c h\u1ea1t c\u1ee7a n\u00f3 gi\u1eef l\u1ea1i c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m tinh th\u1ec3 \u0111\u01a1n c\u1ee7a kim c\u01b0\u01a1ng tinh th\u1ec3 \u0111\u01a1n, v\u00e0 h\u00ecnh d\u1ea1ng tinh th\u1ec3 c\u1ee7a n\u00f3 l\u00e0 m\u1ed9t l\u1ee5c gi\u00e1c \u0111\u1ec1u \u0111\u1eb7n v\u00e0 ho\u00e0n ch\u1ec9nh, c\u00f3 \u0111\u1ed9 b\u1ec1n cao, \u0111\u1ed9 d\u1ebbo dai v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t t\u1ed1t, v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp m\u1ea1nh.<\/p>\n
Ch\u1ee9c n\u0103ng: Th\u00edch h\u1ee3p \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m m\u1ea1 \u0111i\u1ec7n, \u0111\u00e1 m\u00e0i, b\u00e1nh m\u00e0i v\u00e0 \u0111\u1ec3 \u0111\u00e1nh b\u00f3ng, kh\u1eafc, k\u00ednh \u00f4 t\u00f4, \u0111\u1ed3 n\u1ed9i th\u1ea5t cao c\u1ea5p, g\u1ed1m s\u1ee9, cacbua xi m\u0103ng, v\u1eadt li\u1ec7u t\u1eeb t\u00ednh, v.v. c\u1ee7a \u0111\u00e1 cao c\u1ea5p. \u0110\u00e2y l\u00e0 nguy\u00ean li\u1ec7u th\u00f4 l\u00fd t\u01b0\u1edfng \u0111\u1ec3 nghi\u1ec1n v\u00e0 \u0111\u00e1nh b\u00f3ng c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng cao nh\u01b0 cacbua xi m\u0103ng, g\u1ed1m s\u1ee9, \u0111\u00e1 qu\u00fd, k\u00ednh quang h\u1ecdc, v.v.<\/p>\n
B\u1ed9t nanodiamond<\/p>\n
Khi k\u00edch th\u01b0\u1edbc h\u1ea1t nh\u1ecf h\u01a1n 100nm, n\u00f3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 nanodiamond. N\u00f3 kh\u00f4ng ch\u1ec9 c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh tuy\u1ec7t v\u1eddi c\u1ee7a kim c\u01b0\u01a1ng m\u00e0 c\u00f2n c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9c \u0111\u00e1o c\u1ee7a v\u1eadt li\u1ec7u nano nh\u01b0 hi\u1ec7u \u1ee9ng k\u00edch th\u01b0\u1edbc nh\u1ecf, hi\u1ec7u \u1ee9ng b\u1ec1 m\u1eb7t, hi\u1ec7u \u1ee9ng l\u01b0\u1ee3ng t\u1eed, v.v. Do \u0111\u00f3, n\u00f3 c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh k\u00e9p c\u1ee7a v\u1eadt li\u1ec7u nano v\u00e0 kim c\u01b0\u01a1ng v\u00e0 c\u00f3 ph\u1ea1m vi s\u1eed d\u1ee5ng r\u1ed9ng h\u01a1n.<\/p>\n
Ch\u1ee9c n\u0103ng:<\/p>\n
(1) \u1ee8ng d\u1ee5ng nghi\u1ec1n v\u00e0 \u0111\u00e1nh b\u00f3ng m\u1ecbn. Nanodiamond c\u00f3 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a c\u1ea3 v\u1eadt li\u1ec7u si\u00eau c\u1ee9ng v\u00e0 v\u1eadt li\u1ec7u nano. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t \u0111\u00e1nh b\u00f3ng c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ec3 x\u1eed l\u00fd c\u1ef1c m\u1ecbn th\u1ea1ch anh, k\u00ednh quang h\u1ecdc, ch\u1ea5t b\u00e1n d\u1eabn, h\u1ee3p kim v\u00e0 b\u1ec1 m\u1eb7t kim lo\u1ea1i. Gi\u00e1 tr\u1ecb \u0111\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t Ra c\u00f3 th\u1ec3 \u0111\u1ea1t 2-8nm.<\/p>\n
(2) \u1ee8ng d\u1ee5ng trong l\u0129nh v\u1ef1c y t\u1ebf. Nanodiamond c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t mang sinh h\u1ecdc trong nghi\u00ean c\u1ee9u y t\u1ebf v\u00e0 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u1edbp ph\u1ee7 ch\u1ed1ng m\u00e0i m\u00f2n tr\u00ean b\u1ec1 m\u1eb7t x\u01b0\u01a1ng nh\u00e2n t\u1ea1o v\u00e0 kh\u1edbp nh\u00e2n t\u1ea1o \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a x\u01b0\u01a1ng v\u00e0 kh\u1edbp nh\u00e2n t\u1ea1o.<\/p>\n
(3) \u1ee8ng d\u1ee5ng v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i c\u00f3 \u0111\u1ed9 d\u1eabn nhi\u1ec7t cao. V\u1eadt li\u1ec7u t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng c\u00e1ch th\u00eam nanodiamond v\u00e0o ma tr\u1eadn kim lo\u1ea1i c\u00f3 \u0111\u1ed9 d\u1eabn nhi\u1ec7t cao d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd tr\u1edf th\u00e0nh m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i \u0111i\u1ec7n t\u1eed m\u1edbi c\u00f3 c\u1ea3 h\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t th\u1ea5p v\u00e0 \u0111\u1ed9 d\u1eabn nhi\u1ec7t cao.<\/p>\n
B\u1ed9t kim c\u01b0\u01a1ng si\u00eau nh\u1ecf c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng, ch\u1eb3ng h\u1ea1n nh\u01b0 d\u1ee5ng c\u1ee5 c\u1eaft, d\u00e2y kim c\u01b0\u01a1ng, b\u1ed9t m\u00e0i\/ch\u1ea5t l\u1ecfng m\u00e0i m\u00f2n, v.v. C\u00e1c t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng kh\u00e1c nhau c\u00f3 c\u00e1c y\u00eau c\u1ea7u kh\u00e1c nhau \u0111\u1ed1i v\u1edbi b\u1ed9t kim c\u01b0\u01a1ng si\u00eau nh\u1ecf v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n chuy\u00ean bi\u1ec7t c\u00f3 l\u1ee3i cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a b\u1ed9t kim c\u01b0\u01a1ng si\u00eau nh\u1ecf. Kh\u00f4ng c\u00f2n nghi ng\u1edd g\u00ec n\u1eefa, b\u1ed9t kim c\u01b0\u01a1ng si\u00eau nh\u1ecf l\u00e0 ch\u1ea5t m\u00e0i m\u00f2n kh\u00f4ng th\u1ec3 thi\u1ebfu trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m theo h\u01b0\u1edbng cao c\u1ea5p, ch\u00ednh x\u00e1c v\u00e0 ti\u00ean ti\u1ebfn, tri\u1ec3n v\u1ecdng \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 r\u1ea5t r\u1ed9ng v\u00e0 l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng c\u0169ng \u0111ang ng\u00e0y c\u00e0ng m\u1edf r\u1ed9ng.<\/p>\n","protected":false},"excerpt":{"rendered":"
C\u00e1c t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng kh\u00e1c nhau c\u00f3 c\u00e1c y\u00eau c\u1ea7u kh\u00e1c nhau \u0111\u1ed1i v\u1edbi b\u1ed9t kim c\u01b0\u01a1ng si\u00eau nh\u1ecf v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n chuy\u00ean bi\u1ec7t s\u1ebd c\u00f3 l\u1ee3i cho vi\u1ec7c ph\u00e1t tri\u1ec3n b\u1ed9t kim c\u01b0\u01a1ng si\u00eau nh\u1ecf.<\/p>\n","protected":false},"author":7,"featured_media":133330,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[852],"tags":[],"class_list":["post-133368","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghiep-tin-tuc-vi"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/133368"}],"collection":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/comments?post=133368"}],"version-history":[{"count":1,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/133368\/revisions"}],"predecessor-version":[{"id":133369,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/posts\/133368\/revisions\/133369"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media\/133330"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/media?parent=133368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/categories?post=133368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/vi\/wp-json\/wp\/v2\/tags?post=133368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"\"](\"https:\/\/www.alpapowder.com\/wp-content\/uploads\/2024\/08\/Diamond-Micro-Powder.jpg\")
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