Potential of ZnO/ZnS as electron transport materials on Perovskite Solar Cells
نویسندگان
چکیده
Abstrak. Sel surya berbasis perovskite merupakan sel fotovoltaik generasi terakhir yang mampu memanfaatkan energi dengan efisiensi tinggi dan dapat difabrikasi melalui proses sederhana murah. Sejak diperkenalkannya solar cell (PSC), konversi dayanya telah mencapai di atas 23% dalam waktu relatif singkat diiringi peningkatan publikasi ilmiah bidang ini. Penggunaan semikonduktor ZnO sebagai Electron Transport Material (ETM) salah satu bagian utama PSC mulai dilirik akibat pembuatan lebih dibandingkan TiO2. Seng oksida (ZnO) masih memiliki kelemahan diatasi penambahan ZnS untuk mengurangi rekombinasi pembawa muatan dari lapisan ke ETM. Tujuan artikel ini adalah menyajikan tinjauan tentang status terkini mengenai komposit ZnO/ZnS elektron transport material pada perovskit. Ulasan juga membahas peran memperbaiki morfologi ukuran nano sifat optik sekaligus meningkatkan kinerja beserta penjelasan mekanisme dasar operasi piranti memberikan pemahaman baik ETM Abstract. Perovskite-based cells are the latest generation of photovoltaic capable utilizing energy at high efficiency and can be fabricated through a simple inexpensive process. Since introduction its power conversion has reached efficiencies above in relatively short period time accompanied by an increase scientific publications this field. The use semiconductors as (ETM), which is one main parts PSC, begun to noticed due simpler manufacturing process compared Zinc oxide still weakness overcome adding reduce recombination charge carriers from layer aim article present brief overview current composites electron cells. This review also discusses role addition improving morphology nanosize optical properties materials well performance along with explanation basic mechanism device operation provide better understanding Keywords: Perovskite cell, Composite, ZnO, Material.
منابع مشابه
Planar perovskite solar cells using fullerene C70 as electron selective transport layer
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%. I...
متن کاملHole-Transport Materials for Perovskite Solar Cells.
The pressure to move towards renewable energy has inspired researchers to look for ideas in photovoltaics that may lead to a major breakthrough. Recently the use of perovskites as a light harvester has lead to stunning progress. The power conversion efficiency of perovskite solar cells is now approaching parity (>22 %) with that of the established technology which took decades to reach this lev...
متن کاملOne-Dimensional Electron Transport Layers for Perovskite Solar Cells
The electron diffusion length (Ln) is smaller than the hole diffusion length (Lp) in many halide perovskite semiconductors meaning that the use of ordered one-dimensional (1D) structures such as nanowires (NWs) and nanotubes (NTs) as electron transport layers (ETLs) is a promising method of achieving high performance halide perovskite solar cells (HPSCs). ETLs consisting of oriented and aligned...
متن کاملEffect of Seed Layer on the Morphology of Zinc Oxide Nanorods as an Electron Transport Layer in Polymer Solar Cells
Zinc oxide has been considered as a promising semiconductor material for fabrication of transparent conductive oxides (TCOs), electronic devices, optoelectronics, and solar cells. Among the various morphologies of zinc oxide, nanorods are more widely used because of the ease of synthesis and providing a direct path for the transport of charge carriers. The electrochemical deposi...
متن کاملSpiro-thiophene Derivative as Hole-transport Materials for Perovskite Solar Cells
Please note that technical editing may introduce minor changes to the text and/or graphics, which may alter content. The journal’s standard Terms & Conditions and the Ethical guidelines still apply. In no event shall the Royal Society of Chemistry be held responsible for any errors or omissions in this Accepted Manuscript or any consequences arising from the use of any information it contains. ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Aceh Physics Society
سال: 2021
ISSN: ['2355-8229']
DOI: https://doi.org/10.24815/jacps.v10i2.18383