{"id":30849,"date":"2019-10-31T21:37:45","date_gmt":"2019-10-31T18:37:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/nafarshirovannye-magnitnymi-chastitsami-nanotrubki-mogut-povysit-plotnost-zapisi-na-zhyostkih-diskah\/"},"modified":"2026-02-14T21:16:18","modified_gmt":"2026-02-14T19:16:18","slug":"nafarshirovannye-magnitnymi-chastitsami-nanotrubki-mogut-povysit-plotnost-zapisi-na-zhyostkih-diskah","status":"publish","type":"post","link":"https:\/\/prohoster.info\/nl\/blog\/news\/nafarshirovannye-magnitnymi-chastitsami-nanotrubki-mogut-povysit-plotnost-zapisi-na-zhyostkih-diskah","title":{"rendered":"Met magnetische deeltjes gevulde nanotubes kunnen de schrijfcapaciteit op harde schijven verhogen.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Er is weer een toepassing gevonden voor koolstofnanobuisjes. Enkele dagen geleden verscheen er een artikel in het tijdschrift Nature Scientific Reports, waarin voor het eerst de mogelijkheid wordt besproken om meerwandige koolstofnanobuisjes (Multiwall carbon nanotubes, MWCNT) te gebruiken voor magnetische opslag op harde schijven. Dit zijn verschillende complexe CNT-structuren in de vorm van \u00abmatroesjka's\u00bb, \u00abwikkels\u00bb en andere constructies. De taak komt in alle gevallen neer op het vullen van elke complexe koolstofnanobuis met magnetische nanodeeltjes. Individuele magnetische nanodeeltjes zullen geen gegevensopslag mogelijk maken. De magnetisatie kan alleen worden veranderd bij een hele buis, maar dat zal nog steeds dichter zijn dan gegevens op te slaan. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/nl\/domain\/\"   title=\"domein\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4071\">domein<\/a> op een gewone magnetische HDD-plaat. Veel dichte.<\/p>\n<p><img decoding=\"async\" alt=\"Met magnetische deeltjes gevulde nanotubes kunnen de schrijfcapaciteit op harde schijven verhogen.\" src=\"\/wp-content\/uploads\/2019\/04\/a132de36bd98415906032dee10fc2cf4.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Het onderzoek naar magnetische opslag op MWCNT is uitgevoerd door wetenschappers van de Universiteit van Alaska (Fairbanks) en verschillende andere onderzoeksinstellingen in de VS en <a href=\"https:\/\/prohoster.info\/nl\/server\/dts-prague\/\"  data-wpil-monitor-id=\"3278\">de Tsjechische Republiek<\/a>Een van de projectleiders is de Tsjechische wetenschapper G\u00fcnter Kletetschka. De specialist merkt op dat de bestaande methoden om de opslagcapaciteit op HDD's te verhogen niet langer voldoen aan de snelheid van de datagroei. Om de datagroei te beheersen, is het noodzakelijk dat de opslagdichtheid op harde schijven elk jaar met 40 % toeneemt, terwijl deze de laatste jaren met slechts 10-15 % per jaar toeneemt. Opslag met behulp van koolstofmagnetische buizen kan een antwoord zijn op de uitdagingen van deze tijd, maar hiervoor moet er nog een enorme hoeveelheid onderzoek worden verricht.<\/p>\n<p>De essentie van de ontdekking is dat koolstofnanobuizen met magnetische nanodeeltjes binnenin werden blootgesteld aan een elektromagnetisch veld met verschillende amplitudes en frequenties. De productie van met nanodeeltjes gevulde koolstofbuizen werd overigens uitgevoerd door middel van afzetting in een gasomgeving - niets nieuws. Bij het aanleggen van een magnetisch veld met een frequentie tot 10 kHz gebeurde er niets (de oppervlakteconductieveffect van de koolstofnanobuizen speelde een rol), maar met de toename van de frequentie boven de 10 kHz en het verlagen van de amplitude van het veld ontstond het effect van magnetisatie van de koolstofnanobuis met magnetische nanodeeltjes. Wetenschappers geloven dat het externe veld overeenkwam met het magnetische veld van de afzonderlijke deeltjes, wat de nanobuis in staat stelde om een stabiele magnetisatie in de gewenste richting te verkrijgen.<\/p>\n<p><img decoding=\"async\" alt=\"Met magnetische deeltjes gevulde nanotubes kunnen de schrijfcapaciteit op harde schijven verhogen.\" src=\"\/wp-content\/uploads\/2019\/04\/ddcdd625b7306a039ad4d92383b19e02.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>Wetenschappers hebben nog geen voorstellen over hoe en op welke wijze ze schrijf- en lemechanismen kunnen cre\u00ebren voor het opslaan van gegevens op een array van koolstofnanobuizen, maar ze beloven goed werk te zullen verzetten in deze richting, aangezien de hoeveelheid gegevens in de loop van de tijd niet zal afnemen.<\/p>\n<p><center><\/center><\/p>\n<p><center><\/p>\n<p><\/center><\/p>\n<p>\t\t\t\t<center><br \/>\n\t\t\t\t\t\t\t\t<\/center><br \/>\n<br \/>Bron: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/3dnews.ru\/985154\">3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u043d\u044b\u043c \u043d\u0430\u043d\u043e\u0442\u0440\u0443\u0431\u043a\u0430\u043c \u043d\u0430\u0448\u043b\u0438 \u0435\u0449\u0451 \u043e\u0434\u043d\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435. \u041d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0434\u043d\u0435\u0439 \u043d\u0430\u0437\u0430\u0434 \u0432 \u0436\u0443\u0440\u043d\u0430\u043b\u0435 Nature Scientific Reports \u0432\u044b\u0448\u043b\u0430 \u0441\u0442\u0430\u0442\u044c\u044f, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0432\u043f\u0435\u0440\u0432\u044b\u0435 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u043c\u0430\u0433\u043d\u0438\u0442\u043d\u043e\u0439 \u0437\u0430\u043f\u0438\u0441\u0438 \u043d\u0430 \u0436\u0451\u0441\u0442\u043a\u0438\u0445 \u0434\u0438\u0441\u043a\u0430\u0445 \u043c\u043d\u043e\u0433\u043e\u0441\u0442\u0435\u043d\u043d\u044b\u0445 \u0443\u0433\u043b\u0435\u0440\u043e\u0434\u043d\u044b\u0445 \u043d\u0430\u043d\u043e\u0442\u0440\u0443\u0431\u043e\u043a (Multiwall carbon nanotubes, MWCNT). \u042d\u0442\u043e \u0440\u0430\u0437\u043d\u043e\u043e\u0431\u0440\u0430\u0437\u043d\u044b\u0435 \u0441\u043b\u043e\u0436\u043d\u044b\u0435 CNT-\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0432 \u0432\u0438\u0434\u0435 &laquo;\u043c\u0430\u0442\u0440\u0451\u0448\u043a\u0438&raquo;, &laquo;\u0441\u0432\u0451\u0440\u0442\u043a\u043e\u0432&raquo; \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439. \u0417\u0430\u0434\u0430\u0447\u0430 \u0432\u043e \u0432\u0441\u0435\u0445 \u0441\u043b\u0443\u0447\u0430\u044f\u0445 \u0441\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u043a \u043e\u0434\u043d\u043e\u043c\u0443 \u2015 \u043d\u0430\u0444\u0430\u0440\u0448\u0438\u0440\u043e\u0432\u0430\u0442\u044c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":22833,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-30849","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u043d\u044b\u043c \u043d\u0430\u043d\u043e\u0442\u0440\u0443\u0431\u043a\u0430\u043c \u043d\u0430\u0448\u043b\u0438 \u0435\u0449\u0451 \u043e\u0434\u043d\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/nl\/blog\/news\/nafarshirovannye-magnitnymi-chastitsami-nanotrubki-mogut-povysit-plotnost-zapisi-na-zhyostkih-diskah\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"nl_NL\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u041d\u0430\u0444\u0430\u0440\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043c\u0430\u0433\u043d\u0438\u0442\u043d\u044b\u043c\u0438 \u0447\u0430\u0441\u0442\u0438\u0446\u0430\u043c\u0438 \u043d\u0430\u043d\u043e\u0442\u0440\u0443\u0431\u043a\u0438 \u043c\u043e\u0433\u0443\u0442 \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u043f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c \u0437\u0430\u043f\u0438\u0441\u0438 \u043d\u0430 \u0436\u0451\u0441\u0442\u043a\u0438\u0445 \u0434\u0438\u0441\u043a\u0430\u0445 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u043d\u044b\u043c \u043d\u0430\u043d\u043e\u0442\u0440\u0443\u0431\u043a\u0430\u043c \u043d\u0430\u0448\u043b\u0438 \u0435\u0449\u0451 \u043e\u0434\u043d\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/nl\/blog\/news\/nafarshirovannye-magnitnymi-chastitsami-nanotrubki-mogut-povysit-plotnost-zapisi-na-zhyostkih-diskah\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T18:37:45+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-02-14T19:16:18+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Met magnetische deeltjes gevulde nanobuizen kunnen de opslagdichtheid op harde schijven verhogen | ProHoster","description":"Koolstofnanobuizen hebben een andere toepassing gevonden.","canonical_url":"https:\/\/prohoster.info\/nl\/blog\/news\/nafarshirovannye-magnitnymi-chastitsami-nanotrubki-mogut-povysit-plotnost-zapisi-na-zhyostkih-diskah","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"nl_NL","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041d\u0430\u0444\u0430\u0440\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043c\u0430\u0433\u043d\u0438\u0442\u043d\u044b\u043c\u0438 \u0447\u0430\u0441\u0442\u0438\u0446\u0430\u043c\u0438 \u043d\u0430\u043d\u043e\u0442\u0440\u0443\u0431\u043a\u0438 \u043c\u043e\u0433\u0443\u0442 \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u043f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c \u0437\u0430\u043f\u0438\u0441\u0438 \u043d\u0430 \u0436\u0451\u0441\u0442\u043a\u0438\u0445 \u0434\u0438\u0441\u043a\u0430\u0445 | ProHoster","og:description":"\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u043d\u044b\u043c \u043d\u0430\u043d\u043e\u0442\u0440\u0443\u0431\u043a\u0430\u043c \u043d\u0430\u0448\u043b\u0438 \u0435\u0449\u0451 \u043e\u0434\u043d\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435.","og:url":"https:\/\/prohoster.info\/nl\/blog\/news\/nafarshirovannye-magnitnymi-chastitsami-nanotrubki-mogut-povysit-plotnost-zapisi-na-zhyostkih-diskah","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T18:37:45+00:00","article:modified_time":"2026-02-14T19:16:18+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"30849","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-03-05 11:11:26","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 03:27:39","updated":"2026-03-05 11:11:26","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/posts\/30849","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/comments?post=30849"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/posts\/30849\/revisions"}],"predecessor-version":[{"id":163174,"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/posts\/30849\/revisions\/163174"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/media\/22833"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/media?parent=30849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/categories?post=30849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/nl\/wp-json\/wp\/v2\/tags?post=30849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}