[Home ] [Archive]   [ فارسی ]  
:: Volume 24 - ::
ICOP & ICPET 2018, 24 - : 433-436 Back to browse issues page
Comparative Study of Perovskite Light Emitting Diodes Fabricated By One-step and Two-step Approaches
Parinaz Moazzezi * 1, Vahid Ahmadi 1, Masoud Payandeh 1, Bahram Abdollahi nejand 1
1- School of Electrical and Computer Engineering, Tarbiat Modares University, Tehran, Iran
Abstract:   (198 Views)
These days, achieving the optoelectronic devices with low energy consumption attracted much attention in the photovoltaic field. In this regard, along with low energy consumption, fabrication of the perovskite light emitting diodes (PeLED) with low cost materials and methods proposes are of great importance.  In this work, two approaches of one-step and two-step deposition of the perovskite layers in fabrication of PeLEDs is studied. The results show that despite the better surface coverage achieved by two-step deposition method, it presents lower luminescence in comparison to one-step approach which can be described by lower recombination in bigger perovskite crystals.  
 
Keywords: Light Emitting Diodes, perovskite layer, one-step and two step deposition
Full-Text [PDF 632 kb]   (72 Downloads)    
Type of Study: Research | Subject: Special
Add your comments about this article
Your username or Email:

CAPTCHA code


XML   Persian Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Moazzezi P, Ahmadi V, Payandeh M, Abdollahi nejand B. Comparative Study of Perovskite Light Emitting Diodes Fabricated By One-step and Two-step Approaches. ICOP & ICPET. 2018; 24 :433-436
URL: http://opsi.ir/article-1-1548-en.html


Volume 24 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
Persian site map - English site map - Created in 0.05 seconds with 30 queries by YEKTAWEB 3781