Results 41 to 50 of about 46,555 (272)

Study of hole-transporter-free perovskite solar cells based on fully printable components [PDF]

, 2019
Hole-transporter-free perovskite solar cells carrying a carbon back contact electrode provide the possibility of making full printable low cost and stable devices, even though their efficiency is substantially lower than those made in the standard ...
Lianos, Panagiotis, Mohammadi, Mohammad Reza, Raminafshar, Camellia, Raptis, Dimitrios   +3 more
core   +2 more sources

Lead‐Free Halide Perovskites for Light Emission: Recent Advances and Perspectives

Advanced Science, 2021
Lead‐based halide perovskites have received great attention in light‐emitting applications due to their excellent properties, including high photoluminescence quantum yield (PLQY), tunable emission wavelength, and facile solution preparation. In spite of
Xin Li, Xupeng Gao, Xiangtong Zhang, Xinyu Shen, Min Lu, Jinlei Wu, Zhifeng Shi, Vicki L. Colvin, Junhua Hu, Xue Bai, William W. Yu, Yu Zhang   +11 more
doaj   +1 more source

Numerical Simulation and Optimization of Inorganic Lead-Free Cs₃Bi₂I₉-Based Perovskite Photovoltaic Cell: Impact of Various Design Parameters

Energies, 2023
The lead halide-based perovskite solar cells have attracted much attention in the photovoltaic industry due to their high efficiency, easy manufacturing, lightweight, and low cost.
Arnob Das, Susmita Datta Peu, Md Abdul Mannan Akanda, Mostafa M. Salah, Md. Sejan Hossain, Barun Kumar Das   +5 more
doaj   +1 more source

Chemical Stabilization of Perovskite Solar Cells with Functional Fulleropyrrolidines. [PDF]

, 2017
While perovskite solar cells have invigorated the photovoltaic research community due to their excellent power conversion efficiencies (PCEs), these devices notably suffer from poor stability. To address this crucial issue, a solution-processable organic
Duzhko, Volodimyr V, Emrick, Todd, Kittilstved, Kevin R, Liu, Yao, Page, Zachariah A, Russell, Thomas P, Zhou, Dongming   +6 more
core   +1 more source

Numerical simulation of lead-free MASnI3 perovskite/silicon heterojunction for solar cells and photodetectors

Results in Surfaces and Interfaces
Lead free n-type doped methyl ammonium tin iodide (MASnI3) perovskite/p-Silicon heterojunction (HJ) for solar cells and photodetectors are simulated using AFORS-HET automat simulation software.
Chandan Yadav, Sushil Kumar
doaj   +1 more source

Hexagonal MASnI$_3$ exhibiting strong absorption of ultraviolet photons

, 2019
MASnI$_3$, an organometallic halide, has great potential in the field of lead-free perovskite solar cells. Ultraviolet photons have been shown to generate deep trapping electronic defects in mesoporous TiO$_2$-based perovskite, affecting its performance ...
Ge, Yanfeng, Li, Qiaoqiao, Li, Yingmei, Liu, Yong, Wan, Wenhui, Wang, Busheng, Wang, Chuang, Zhao, Yong-Hong   +7 more
core   +1 more source

Progress towards highly stable and lead-free perovskite solar cells

Materials for Renewable and Sustainable Energy, 2018
High-performance perovskite solar cells have attracted increased attention for photovoltaic applications and potentially replacing the predecessor generations.
Muhazri Abd Mutalib, Norasikin Ahmad Ludin, Nik Ahmad Aizudden Nik Ruzalman, Vincent Barrioz, Suhaila Sepeai, Mohd Asri Mat Teridi, Mohd Sukor Su’ait, Mohd Adib Ibrahim, Kamaruzzaman Sopian   +8 more
doaj   +1 more source

Data-driven AI approaches for screening high-efficiency, stable, and lead-free perovskite photovoltaic materials: a review

Frontiers in Materials
With the global increase in energy demand and environmental awareness, it has become crucial to develop new types of energy materials that are efficient, stable and environmentally friendly.
Beibei Wang, Juan Wang, Liping Li, Dengwu Wang   +3 more
doaj   +1 more source

Current Advancements in Material Research and Techniques Focusing on Lead-free Perovskite Solar Cells [PDF]

, 2017
Organic-inorganic lead halide perovskite solar cells (PSCs) recently achieved a photo-to-electricity conversion efficiency (PCE) of 22.1%. They drew much attention as promising photovoltaic devices.
Gao Liguo, Hayase Shuzi, Ma Tingli, Zhang Chu   +3 more
core   +2 more sources

Quantitative chemical analysis of perovskite deposition using spin coating [PDF]

, 2019
Lead and halide ion compositions of spin coated organo-lead halide perovskite films have been quantified using ion chromatography (IC) and atomic absorption spectroscopy (AAS) using perovskite films manufactured by 5 different researchers (3 replicates
Anthony, RVE, Connell, A, Furnell, L, Hobbs, R, Holliman, PJ, Jones, EW, Kershaw, CP   +6 more
core   +3 more sources