Keywords:Perovskitesolarcells;Electrontransportlayer;Conformalstructure;Ultrathinfilm III 目录 摘要I AbstractII 第一章绪论1 1.1钙钛矿太阳能电池2 1.1.1钙钛矿太阳能电池的发展概述2 1.1.2钙钛矿太阳能电池的结构及工作原理3 1.1.3钙钛矿太阳能电池的性能指标5 1.2钙钛矿太阳能电池中的电子传输层7 1.2.1有机电子...
Characterization and Performance of Lab-Scale Perovskite Solar Cells.aSchematic drawing showing the perovskite solar cell device structure. Cross section SEM images of the PSCs based onbSnO2-ETLs andcSnO2/K-ETLs.dJ-Vcurves,eEQE spectra andfthe steady-state power output performance of PSCs ba...
We studied the properties of tin oxide thin films for an electron transport layer (ETL) in a perovskite solar cell. Tin oxide thin films of 30nm were deposited by thermal atomic layer deposition (ALD) method. Using ozone oxidant, we deposited SnO 2 films at various growth temperature, T G...
Typically, a PSC consists of an electron transport layer (ETL), a perovskite film and a hole transport layer (HTL), in addition to top and bottom electrical contacts. Particularly, inorganic metal-oxide films, such as TiO2and ZnO, have been widely reported as effective ETLs for high-performa...
Perovskite solar cells (PSCs) have reached an impressive efficiency over 23%. One of its promising characteristics is the low-cost solution printability, especially for flexible solar cells. However, printing large area uniform electron transport layers on rough and soft plastic substrates without hyst...
Growth Temperature Influence on Atomic-Layer-Deposited In2O3Thin Films and Their Application in Inorganic Perovskite Solar Cells. carry out and prepare pinhole-free, transparent, and highly conductive In2O3thin films via atomic layer deposition (ALD) seizing efficiently as an ETL. ... U Farva,...
Efficient perovskite solar cells via improved carrier management. Nature 2021, 590, 587–593. [Google Scholar] [CrossRef] Jung, K.H.; Seo, J.Y.; Lee, S.; Shin, H.; Park, N.G. Solution-processed SnO2 thin film for a hysteresis-free planar perovskite solar cell with a power ...
Moreover, a better homogeneity of SnO2:In2O3 deposition with respect to SnO2:ZnO composites, conducts an increase in perovskite grain size and, consequently, the device performances. Keywords: electron transport layer; tin dioxide; composites; perovskite solar cell; interfaces Received: 30 October ...
development of photocatalysis, photovoltaics (dye-sensitized and perovskite solar cells), generation of solar fuels from abundant resources (water, N2, or CO2), and fabrication of Li-batteries. According to Web-of-Science, investigations of these three materials currently produce about 130 scientific ...
metal-halide perovskite; photovoltaics; solar-cell materials; tin-oxide-electron- transport layers1. Introduction Solar energy is one of the most plentiful energy resources accessible to humankind. Among the various PV technologies, currently monocrystalline-silicon-solar cells dominate the PV market due...