|
|
|
|
planar perovskite solar cells using fullerene c70 as electron selective transport layer
|
|
|
|
|
|
|
|
نویسنده
|
jafari nodoushan fatemeh ,behjat abbas ,torabi naeimeh ,ahmadpour mehrad ,patil bhushan ramesh ,turkovic vida ,madsen morten
|
|
منبع
|
international journal of optics and photonics - 2020 - دوره : 14 - شماره : 1 - صفحه:15 -24
|
|
چکیده
|
Owing amongst other to its high electron mobility, fullerene c70, has been widely used as an electron transporting layer in organic solar cells. in this research, we report the use of c70 thin films as electron transport layers of planar perovskite solar cells (pscs) using a conventional device structure. the thickness of the c70 layer has been optimized to achieve the best efficiency of 12%. it is demonstrated that ultra-thin c70 films can effectively block holes and thus become selective to the transport of electrons in psc devices.
|
|
کلیدواژه
|
perovskite solar cell ,ch3nh3pbi3 ,electron transport layer (etl) ,fullerene ,c70 ,interface engineering
|
|
آدرس
|
yazd university, physics department, photonics research group, iran, yazd university, physics department, photonics research group, iran, yazd university, photonics research group, iran, university of southern denmark, mads clausen institute, denmark, university of southern denmark, mads clausen institute, denmark, university of southern denmark, mads clausen institute, denmark, university of southern denmark, mads clausen institute, denmark
|
|
پست الکترونیکی
|
madsen@mci.sdu.dk
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|