{"id":15664,"date":"2013-09-23T11:22:52","date_gmt":"2013-09-23T08:22:52","guid":{"rendered":"https:\/\/www.enerjigazetesi.ist\/?p=15664"},"modified":"2013-09-23T11:23:45","modified_gmt":"2013-09-23T08:23:45","slug":"enerji-verimliligi-saglanacak-gunes-pili-calismalari-sivasta-suruyor","status":"publish","type":"post","link":"https:\/\/www.enerjigazetesi.ist\/en\/enerji-verimliligi-saglanacak-gunes-pili-calismalari-sivasta-suruyor\/","title":{"rendered":"(Turkish) Enerji Verimlili\u011fi Sa\u011flayacak G\u00fcne\u015f Pili \u00c7al\u0131\u015fmalar\u0131 Sivas’ta S\u00fcr\u00fcyor!"},"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>

Sivas Cumhuriyet \u00dcniversitesi Nanoteknoloji Merkezi’nde, T\u00fcrkiye’de ilki \u00fcretilmesi ama\u00e7lanan 3’\u00fcnc\u00fc nesil g\u00fcne\u015f pili \u00e7al\u0131\u015fmalar\u0131 yap\u0131l\u0131yor. D\u00fcnyan\u0131n maksimum y\u00fczde 44 verim ald\u0131\u011f\u0131 3’\u00fcnc\u00fc nesil g\u00fcne\u015f pilinden, Cumhuriyet \u00dcniversitesi y\u00fczde 40 enerji verimlili\u011fi sa\u011flamay\u0131 planl\u0131yor.<\/strong><\/p>\n

T\u00fcrkiye’de sadece C\u00dc’de bulunan Metal organik kimyasal buhar biriktirme (MOCVD) kristal b\u00fcy\u00fctme laboratuvar\u0131nda AsP tabanl\u0131 b\u00fcy\u00fctme yap\u0131larak 3’\u00fcnc\u00fc g\u00fcne\u015f pili \u00fcretimi \u00e7al\u0131\u015fmalar\u0131 s\u00fcr\u00fcyor. 2011 y\u0131l\u0131nda ba\u015flanan projenin 2014 y\u0131l\u0131n\u0131n ortalar\u0131nda sona ermesi ama\u00e7lan\u0131yor.<\/p>\n

Haz\u0131rlad\u0131klar\u0131 3’\u00fcnc\u00fc nesil g\u00fcne\u015f pilinin yap\u0131s\u0131ndan bahseden ve di\u011fer pillerle k\u0131yaslayan Prof. Dr. Elag\u00f6z, \u015f\u00f6yle devam etti:
\n“Gelen g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131 normal g\u00fcne\u015f pillerin\"\"<\/a>de sadece tek bir dalga boyunda elektrik enerjisine \u00e7evrilirken b\u00f6yle bir yap\u0131da geni\u015f bant aral\u0131\u011f\u0131ndan dar bant aral\u0131\u011f\u0131na kadar s\u0131ralanmak suretiyle 3 ayr\u0131 b\u00f6lgede farkl\u0131 dalga boylar\u0131ndaki \u0131\u015f\u0131k, elektrik enerjisine \u00e7evrilmi\u015ftir. Dolay\u0131s\u0131yla bu 3 katl\u0131 bir tandem yap\u0131d\u0131r ve bu yap\u0131larda verim di\u011fer, yani tek katl\u0131 tandem g\u00fcne\u015f pillerine g\u00f6re neredeyse 3 kat fazlad\u0131r.”<\/p>\n

3’\u00fcnc\u00fc nesil g\u00fcne\u015f piline teorik olarak bak\u0131ld\u0131\u011f\u0131 zaman \u00e7ok mant\u0131kl\u0131 ve anla\u015f\u0131lmas\u0131 kolay bir yap\u0131 oldu\u011funu belirten Prof. Dr. Elag\u00f6z, \u015funlar\u0131 s\u00f6yledi :<\/p>\n

“Bu yap\u0131y\u0131 b\u00fcy\u00fctmek \u00e7ok zor. \u00c7\u00fcnk\u00fc bunlar\u0131 atomlar\u0131 \u00fcst \u00fcste koyarak b\u00fcy\u00fct\u00fcyoruz. Farkl\u0131 atomlar oldu\u011fu zaman bunlar birbirlerinin \u00fczerlerine b\u00fcy\u00fcmek istemiyorlar. Dolay\u0131s\u0131yla gerilmeler ve daralmalar olu\u015fturuyorlar. O y\u00fczden de bu yap\u0131lar\u0131 b\u00fcy\u00fctmek d\u00fcnyadaki tabiriyle bir sanat. \u00c7\u00fcnk\u00fc bu yap\u0131lar\u0131 b\u00fcy\u00fct\u00fcrken defalarca deneme yap\u0131yorsunuz, hesaplamalar yap\u0131yorsunuz. Bu b\u00fcy\u00fctme kalitesi do\u011fal olarak g\u00fcne\u015f pillerinin verimini etkiliyor.<\/p>\n

Bu tip g\u00fcne\u015f pillerinde \u015fu anda d\u00fcnya \u00fczerindeki rekor verim y\u00fczde 44 oran\u0131nda. Biz de \u00fclkemizde hi\u00e7 olmazsa y\u00fczde 40’lar civar\u0131nda verim yakalamay\u0131 umut ediyoruz. Bu \u00e7al\u0131\u015fma yakla\u015f\u0131k 2 y\u0131ld\u0131r devam etmekte. \u015eu anda ikinci katman\u0131 yapmak \u00fczereyiz. \u00dc\u00e7\u00fcnc\u00fc katman\u0131 yapt\u0131ktan sonra da sonu\u00e7lar\u0131m\u0131z\u0131 elde edece\u011fiz. Burada \u00f6nemli olan \u015fey, bu yap\u0131n\u0131n tamam\u0131yla bu sistemde b\u00fcy\u00fct\u00fcl\u00fcyor olmas\u0131.”<\/p>\n

Kaynak: Energy World<\/a><\/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.Sivas Cumhuriyet \u00dcniversitesi Nanoteknoloji Merkezi’nde, T\u00fcrkiye’de ilki \u00fcretilmesi ama\u00e7lanan 3’\u00fcnc\u00fc nesil g\u00fcne\u015f pili \u00e7al\u0131\u015fmalar\u0131 yap\u0131l\u0131yor. D\u00fcnyan\u0131n maksimum y\u00fczde 44 verim ald\u0131\u011f\u0131 3’\u00fcnc\u00fc nesil […]<\/p>\n","protected":false},"author":1,"featured_media":15665,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[51,53,52,49,157],"tags":[8887,68,61,19,63,67,1009,165,103,12,227,107,8888,2437,803],"views":1141,"_links":{"self":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/15664"}],"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=15664"}],"version-history":[{"count":3,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/15664\/revisions"}],"predecessor-version":[{"id":15668,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/15664\/revisions\/15668"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media\/15665"}],"wp:attachment":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media?parent=15664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/categories?post=15664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/tags?post=15664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}