{"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\/et\/blog\/news\/nafarshirovannye-magnitnymi-chastitsami-nanotrubki-mogut-povysit-plotnost-zapisi-na-zhyostkih-diskah","title":{"rendered":"Magnetos\u00fcttinud nanotorud v\u00f5ivad suurendada k\u00f5vakettaste salvestustihedust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

S\u00fcsiniknanosilindritel on leitud veel \u00fcks rakendus. M\u00f5ni p\u00e4ev tagasi ilmus ajakirjas Nature Scientific Reports artikkel, kus esmakordselt k\u00e4sitletakse v\u00f5imalust kasutada magnetilises salvestuses k\u00f5vaketastel mitmekihilisi s\u00fcsiniknanosilindreid (Multiwall carbon nanotubes, MWCNT). Need on erinevad keerukad CNT-struktuurid nagu \u201ematri\u00f3\u0161kad\u201c, \u201erullid\u201c ja muud konstruktsioonid. \u00dclesanne on igal juhul sama - t\u00e4ita iga selline keeruline s\u00fcsiniknanosilinder magnetiliste nanokomponentidega. Iga magnetiline nanokomponent eraldi ei annaks andmete salvestamise efekti. Muuda magnetiseerimist saab vaid terve toru kaudu, kuid see on siiski tihedam kui salvestada magnetiline domeen<\/a> tavalises HDD magnetplaadil. Korduvalt tihedam.<\/p>\n

\"Magnetos\u00fcttinud<\/p>\n

MWCNT magnetisalvestuse uuringut viisid l\u00e4bi teadlased Alaska osariigi \u00fclikoolist (Fairbanks) ja mitmest muust teadusasutusest Ameerikas ja T\u0161ehhi Vabariigist<\/a>. \u00dcheks projekti juhtidest sai T\u0161ehhi teadlane G\u00fcnter Klete\u010dka (Gunther Kletetschka). Spetsialist r\u00f5hutab, et olemasolevad meetodid andmete salvestustiheduse suurendamiseks k\u00f5vakettadel HDD ei vasta enam andmete kasvu kiirusel. Andmekasvu taltsutamiseks on vajalik, et andmete s\u00e4ilitamise tihedus k\u00f5vaketastel kasvaks igal aastal 40%, kuid viimastel aastatel on see kasvanud 10\u201315% aastas. S\u00fcsinikmagnettorude kasutamine salvestamisel v\u00f5ib olla vastus infoaja v\u00e4ljakutsetele, kuid selleks on veel ees tohutu teadusuuringute t\u00f6\u00f6.<\/p>\n

Avamise sisu seisneb selles, et s\u00fcsinikkuubikud, mille sees on magnetilised nanopartiklid, said erineva amplituudi ja sagedusega elektromagnetv\u00e4lja m\u00f5jusid. Magnetiliste nanopartiklitega t\u00e4idetud s\u00fcsiniktorusid valmistati muide gaasi keskkonnas sadestamise teel - midagi uut pole. Kui magnetv\u00e4ljale rakendati sagedust kuni 10 kHz, ei toimunud midagi (tuli esile s\u00fcsinikkuubikute pindmine juhtivuse efekt), kuid sageduse t\u00f5ustes \u00fcle 10 kHz ja v\u00e4ljatugevuse v\u00e4henedes ilmus s\u00fcsinikkuubiku magnetiseerimise efekt, mille sees olid magnetilised nanopartiklid. Teadlaste s\u00f5nul vastas v\u00e4line v\u00e4li \u00fcksikute osakeste magnetv\u00e4ljadele, mis v\u00f5imaldas nanotorule anda m\u00e4\u00e4ratud suunas stabiilse magnetiseerituse.<\/p>\n

\"Magnetos\u00fcttinud<\/p>\n

Teadlastel pole praegu ettepanekuid selle kohta, kuidas luua andmete salvestamise ja lugemise mehhanisme s\u00fcsinikkuubikute kujul, kuid nad lubavad selle suuna nimel head t\u00f6\u00f6d teha, kuna andmeid ei hakka aja jooksul v\u00e4hemaks j\u00e4\u00e4ma.<\/p>\n

<\/center><\/p>\n

<\/p>\n

<\/center><\/p>\n

\t\t\t\t


\n\t\t\t\t\t\t\t\t<\/center>
\n
Allikas: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\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 «\u043c\u0430\u0442\u0440\u0451\u0448\u043a\u0438», «\u0441\u0432\u0451\u0440\u0442\u043a\u043e\u0432» \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 […]<\/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\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Magnetiliste osakestega t\u00e4idetud nanotorud v\u00f5ivad suurendada k\u00f5vakettaste salvestustihedust | ProHoster","description":"S\u00fcsinikkuubikutel on leitud veel \u00fcks rakendus.","canonical_url":"https:\/\/prohoster.info\/et\/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":"et_EE","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\/et\/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\/et\/wp-json\/wp\/v2\/posts\/30849","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/comments?post=30849"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/30849\/revisions"}],"predecessor-version":[{"id":163174,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/30849\/revisions\/163174"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media\/22833"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media?parent=30849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/categories?post=30849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/tags?post=30849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}