{"id":38218,"date":"2019-11-10T09:13:32","date_gmt":"2019-11-10T06:13:32","guid":{"rendered":"https:\/\/bilimvegelecek.com.tr\/?p=38218"},"modified":"2019-11-10T09:13:32","modified_gmt":"2019-11-10T06:13:32","slug":"gunes-aycicegi-iliskisi-polimer-uretimine-aktarildi","status":"publish","type":"post","link":"https:\/\/bilimvegelecek.com.tr\/index.php\/2019\/11\/10\/gunes-aycicegi-iliskisi-polimer-uretimine-aktarildi","title":{"rendered":"G\u00fcne\u015f-ay\u00e7i\u00e7e\u011fi ili\u015fkisi, polimer \u00fcretimine aktar\u0131ld\u0131"},"content":{"rendered":"<p>\u00c7ok say\u0131da canl\u0131, bir \u0131\u015f\u0131k kayna\u011f\u0131n\u0131 takip etme ve ona uyum sa\u011flama yetene\u011fi olarak bilinen fototropizm sergiler. Bu durumun en iyi bilinen \u00f6rne\u011fi, G\u00fcne\u015f&#8217;e y\u00f6nelen bitkilerden ay\u00e7i\u00e7e\u011fidir. Ancak bu durumu taklit edebilen yapay bir malzeme olu\u015fturmak olduk\u00e7a zordu.<\/p>\n<p>Nature Nanotechnology dergisinde yay\u0131nlanan \u00e7al\u0131\u015fmaya g\u00f6re ABD&#8217;li biliminsanlar\u0131, k\u00fc\u00e7\u00fck ve silindirik yap\u0131da bulunan nano \u00f6l\u00e7ekli bir polimer malzemesi \u00fcretti. Kaliforniya Los Angeles \u00dcniversitesi&#8217;nden Xiaoshi Qian, Yusen Zhao ve Yousif Alsaid ve ekibi, \u0131\u015f\u0131\u011f\u0131 emen ve onun verimli bir \u015fekilde \u0131s\u0131ya d\u00f6n\u00fc\u015f\u00fcm\u00fcn\u00fc sa\u011flayan bir foto-duyarl\u0131 nanomalzeme elde etti.<\/p>\n<p>Daha sonra ekip, elde edilen bu malzemeyi k\u00fc\u00e7\u00fck silindirler yard\u0131m\u0131yla bi\u00e7imlendirdi. I\u015f\u0131k, silindire \u00e7arpt\u0131\u011f\u0131nda, onu emer ve silindir daha s\u0131cak hale gelir. Ancak bu durum sadece silindirin \u0131\u015f\u0131k kayna\u011f\u0131na bakan taraf\u0131nda ger\u00e7ekle\u015fir. Silindir yap\u0131lar\u0131, bir \u0131\u015f\u0131k demetini s\u00fcrekli olarak \u00e7ok \u00e7e\u015fitli y\u00f6nlerde takip edebilir. B\u00f6ylelikle malzemelerin verimlerinde art\u0131\u015f g\u00f6zlenmektedir. Ara\u015ft\u0131rma sonu\u00e7lar\u0131, bu materyal kullan\u0131larak g\u00fcne\u015f buhar\u0131 \u00fcretim cihazlar\u0131n\u0131n \u00fcretilebilece\u011fini ortaya koyuyor.<\/p>\n<p>\u00c7al\u0131\u015fman\u0131n y\u00fcr\u00fct\u00fcc\u00fcleri \u015fu a\u00e7\u0131klamalarda bulunuyor: &#8220;Bu \u00e7al\u0131\u015fma geli\u015fmi\u015f g\u00fcne\u015fe duyarl\u0131 makineler, uyarlamal\u0131 sinyal al\u0131c\u0131lar\u0131, kendi kendine yeten robotlar, uzay gemileri i\u00e7in g\u00fcne\u015f yelkenleri, y\u00f6nlendirilmi\u015f cerrahi, \u00e7e\u015fitli optik cihazlar ve g\u00fcne\u015f pilleri ile biyoyak\u0131tlar gibi ak\u0131ll\u0131 enerji \u00fcretimi i\u00e7in faydal\u0131 olabilir.&#8221;<\/p>\n<p><strong>Kaynak:<\/strong> https:\/\/cosmosmagazine.com\/chemistry\/light-loving-polymer-acts-like-a-sunflower<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c7ok say\u0131da canl\u0131, bir \u0131\u015f\u0131k kayna\u011f\u0131n\u0131 takip etme ve ona uyum sa\u011flama yetene\u011fi olarak bilinen fototropizm sergiler. Bu durumun en iyi bilinen \u00f6rne\u011fi, G\u00fcne\u015f&#8217;e y\u00f6nelen bitkilerden ay\u00e7i\u00e7e\u011fidir. Ancak bu durumu taklit edebilen yapay bir malzeme olu\u015fturmak olduk\u00e7a zordu. Nature Nanotechnology dergisinde yay\u0131nlanan \u00e7al\u0131\u015fmaya g\u00f6re ABD&#8217;li biliminsanlar\u0131, k\u00fc\u00e7\u00fck ve silindirik yap\u0131da bulunan nano \u00f6l\u00e7ekli bir polimer [&hellip;]<\/p>\n","protected":false},"author":1390,"featured_media":38219,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19],"tags":[5539,5538,795,5305],"class_list":["post-38218","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim-gundemi","tag-aycicegi","tag-biyoyakit","tag-gunes","tag-polimer"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/38218","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/users\/1390"}],"replies":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/comments?post=38218"}],"version-history":[{"count":0,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/38218\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/media\/38219"}],"wp:attachment":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/media?parent=38218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/categories?post=38218"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/tags?post=38218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}