{"id":3956,"date":"2012-11-29T18:44:56","date_gmt":"2012-11-29T15:44:56","guid":{"rendered":"https:\/\/www.enerjigazetesi.ist\/?p=3956"},"modified":"2012-11-29T18:44:56","modified_gmt":"2012-11-29T15:44:56","slug":"solar-panel-yerine-solar-enerji-hunisi","status":"publish","type":"post","link":"https:\/\/www.enerjigazetesi.ist\/en\/solar-panel-yerine-solar-enerji-hunisi\/","title":{"rendered":"(Turkish) Solar Panel Yerine Solar Enerji Hunisi"},"content":{"rendered":"

Sorry, this entry is only available in Turkish<\/a>. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.<\/p>

Bilim insanlar\u0131, g\u00fcne\u015f \u0131\u015f\u0131nlar\u0131n\u0131n sa\u00e7t\u0131\u011f\u0131 enerjinin b\u00fcy\u00fck k\u0131sm\u0131n\u0131 toplayamad\u0131\u011f\u0131n\u0131 belirttikleri solar paneller yerine, daha fazla \u0131\u015f\u0131n toplayabilecek bir y\u00f6ntem \u00fczerinde \u00e7al\u0131\u015f\u0131yor. Yeni y\u00f6ntemle, \u00f6zel bir materyal mikroskobik i\u011fneyle \u015fi\u015flenerek enerji toplamak i\u00e7in kullan\u0131lacak<\/strong>.<\/p>\n

\"\"Silikondan yap\u0131lan solar h\u00fccrelerin g\u00fcne\u015f \u0131\u015f\u0131nlar\u0131ndaki enerjinin b\u00fcy\u00fck k\u0131sm\u0131n\u0131 ka\u00e7\u0131rd\u0131\u011f\u0131n\u0131 ifade eden ABD\u2019li ve \u00c7inli bilim insanlar\u0131, metaryallerin sadece bir molek\u00fcl kal\u0131nl\u0131\u011f\u0131ndaki tabakas\u0131 \u00fczerinde oynayarak, materyalin daha fazla g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131n\u0131 yakalayacak \u015fekilde mok\u00fcler yap\u0131s\u0131n\u0131 de\u011fi\u015ftirebileceklerini belirtti.<\/p>\n

ABD\u2019nin MIT (Massachusetts Institute of Technology) ve \u00c7in\u2019in Peking ile Xi\u2019an Jiaotong \u00dcniversiteleri taraf\u0131ndan y\u00fcr\u00fct\u00fclen ara\u015ft\u0131rmaya g\u00f6re, her renkteki g\u00fcne\u015f \u0131\u015f\u0131nlar\u0131n\u0131 yakalamak ve enerji i\u00e7in depolamak m\u00fcmk\u00fcn.<\/p>\n

Kristal silikondan yap\u0131lan geleneksel solar paneller, g\u00f6r\u00fcn\u00fcr \u0131\u015f\u0131\u011f\u0131n en uzun dalgaboyuna sahip olan k\u0131rm\u0131z\u0131ya olduk\u00e7a hassas.\u00a0 Kristal yap\u0131ya sahip olmayan silikon ise mavi aral\u0131\u011f\u0131ndaki dalgaboylar\u0131na ait \u0131\u015f\u0131nlara hassasl\u0131\u011f\u0131yla biliniyor.<\/p>\n

\n
\n
<\/strong><\/strong><\/div>\n
<\/strong>M\u0130KROSKOB\u0130K \u0130\u011eNEYLE \u015e\u0130\u015eMELE Y\u00d6NTEM\u0130<\/strong><\/div>\n<\/div>\n<\/div>\n

Ara\u015ft\u0131rmac\u0131lar, G\u00fcne\u015f\u2019in en g\u00fc\u00e7l\u00fc dalgaboylar\u0131n\u0131n tayf\u0131n ye\u015fil k\u0131sm\u0131nda yer ald\u0131\u011f\u0131na dikkat \u00e7ekti. Ye\u015fil \u0131\u015f\u0131\u011f\u0131n dalgaboyundan sa\u00e7\u0131lan fotonlar, solar panellerin i\u00e7indeki atomlara \u00e7arp\u0131yor ve elektronlarla etkile\u015fime girerek elektrik ortaya \u00e7\u0131kar\u0131yor. E\u011fer solar paneller G\u00fcne\u015f\u2019ten sa\u00e7\u0131lan daha fazla rengi yakalayabilirse, daha fazla elektrik \u00fcretecek ve daha etkin olacaklar.<\/p>\n

Nature Photonics dergisinde yay\u0131mlanan ara\u015ft\u0131rmada, MIT profes\u00f6r\u00fc Ji Lu ve meslekta\u015flar\u0131, g\u00fcne\u015f \u0131\u015f\u0131nlar\u0131ndan daha fazla enerji toplayabilmek ad\u0131na \u2018her ince metaryal tabakas\u0131n\u0131 bir solar enerji hunisine’ \u00e7evirmeyi \u00f6nerdi.<\/p>\n

Ara\u015ft\u0131rmac\u0131lar\u0131n kullanmay\u0131 \u00f6ne s\u00fcrd\u00fc\u011f\u00fc materyal molibden dis\u00fclf\u00fcr. Bug\u00fcne kadar solar panellerde kullan\u0131lmayan molibden dis\u00fclf\u00fcr, transist\u00f6rler i\u00e7in y\u0131llard\u0131r bir yar\u0131 iletken olarak deneniyor. Ayn\u0131 zamanda \u2018ultra g\u00fc\u00e7l\u00fc materyaller\u2019 s\u0131n\u0131f\u0131nda yer alan molibden dis\u00fclf\u00fcr, \u00e7ok uzun s\u00fcre k\u0131r\u0131lmadan belli bir \u015fekle sokulabiliyor.<\/p>\n

Uygulanmas\u0131 d\u00fc\u015f\u00fcn\u00fclen teknikte, molibden dis\u00fclf\u00fcr, mikroskobik bir i\u011fneyle \u2018\u015fi\u015flenecek.\u2019 \u0130\u011fnenin bas\u0131nc\u0131, materyalin huni benzeri bir yap\u0131ya girmesini sa\u011flayacak ve merkezine do\u011fru yo\u011funlu\u011fu art\u0131racak.<\/p>\n

<\/strong>TEK B\u0130R NOKTADA DAHA FAZLA ENERJ\u0130<\/strong><\/p>\n

Molibden dis\u00fclf\u00fcr, silikon gibi g\u00fcne\u015f \u0131\u015f\u0131n\u0131na maruz kald\u0131\u011f\u0131 zaman elektron sa\u00e7\u0131yor. Materyali bir huni \u015fekline sokarak, k\u00f6\u015felerinden merkezine kadar atomik yap\u0131s\u0131n\u0131 de\u011fi\u015ftirmeyi ve g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131n\u0131n farkl\u0131 dalgaboylar\u0131ndaki fotonlara tepki verecek bir hale gelmesini sa\u011flamak istiyor.<\/p>\n

D\u00fc\u015f\u00fcn\u00fclen teknik ba\u015far\u0131l\u0131 olursa, tek bir materyal tabakas\u0131 G\u00fcne\u015f\u2019ten daha fazla enerji elde edilebilece\u011fini g\u00f6steriyor. Dahas\u0131, huni \u015feklini alacak materyalin dibinde elektrostatik kuvvet etkisiyle toplanacak olan y\u00fckl\u00fc par\u00e7ac\u0131klar, tabakan\u0131n y\u00fczeyinerasgele da\u011f\u0131lmak yerine daha fazla enerji sunacak bir yo\u011funluk olu\u015fturacak.<\/p>\n

IBM ve Intel\u2019in ge\u00e7mi\u015fte esnek y\u00fczeyler \u00fczerinde yapt\u0131\u011f\u0131 deneylere benzer olarak y\u00fcr\u00fct\u00fclen ara\u015ft\u0131rmada, hen\u00fcz d\u00fc\u015f\u00fcn\u00fclen tekni\u011fin ge\u00e7erli oldu\u011fu g\u00f6steren bir sonu\u00e7 elde edilmedi.<\/p>","protected":false},"excerpt":{"rendered":"

Sorry, this entry is only available in Turkish. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.Bilim insanlar\u0131, g\u00fcne\u015f \u0131\u015f\u0131nlar\u0131n\u0131n sa\u00e7t\u0131\u011f\u0131 enerjinin b\u00fcy\u00fck k\u0131sm\u0131n\u0131 toplayamad\u0131\u011f\u0131n\u0131 belirttikleri solar paneller yerine, daha fazla \u0131\u015f\u0131n toplayabilecek bir y\u00f6ntem \u00fczerinde \u00e7al\u0131\u015f\u0131yor. Yeni y\u00f6ntemle, […]<\/p>\n","protected":false},"author":1,"featured_media":3957,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[53,49],"tags":[67,1150,1149],"views":889,"_links":{"self":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/3956"}],"collection":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/comments?post=3956"}],"version-history":[{"count":2,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/3956\/revisions"}],"predecessor-version":[{"id":3959,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/3956\/revisions\/3959"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media\/3957"}],"wp:attachment":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media?parent=3956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/categories?post=3956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/tags?post=3956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}