Results 41 to 50 of about 45,849 (259)

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

Lead-free perovskite and double perovskite solar cells

IOP Conference Series: Materials Science and Engineering, 2020
Abstract The toxicity and instability of lead-halide perovskite materials in the solar cells are yet demands must be resolved to vie to find alternatives of free lead-based halide perovskites and double perovskite materials. Here we report on the experimental synthesis of a new family of lead-free inorganic halide double perovskites ...
Aqel Mashot Jafar, Kawther A. Khalaph, Amar Moula Hmood   +2 more
openaire   +1 more source

Lead-free perovskite LEDs powered by cyanuric acid. [PDF]

Innovation (Camb)
n ...
Xiao Y, Xue Q, Liu X, Gao F, Xie G.
europepmc   +4 more sources

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

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

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

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

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

Lead‐Free Perovskite‐Inspired Absorbers for Indoor Photovoltaics [PDF]

Advanced Energy Materials, 2020
AbstractWith the exponential rise in the market value and number of devices part of the Internet of Things (IoT), the demand for indoor photovoltaics (IPV) to power autonomous devices is predicted to rapidly increase. Lead‐free perovskite‐inspired materials (PIMs) have recently attracted significant attention in photovoltaics research, due to the ...
Yueheng Peng, Tahmida N. Huq, Jianjun Mei, Luis Portilla, Robert A. Jagt, Luigi G. Occhipinti, Judith L. MacManus‐Driscoll, Robert L. Z. Hoye, Vincenzo Pecunia   +8 more
openaire   +3 more sources

Lead‐free Double Perovskite Cs2AgIn0.9Bi0.1Cl6 Quantum Dots for White Light‐Emitting Diodes

Advanced Science, 2022
Perovskite‐based optoelectronic devices have attracted considerable attention owing to their excellent device performances and facile solution processing.
Yuqing Zhang, Zehao Zhang, Wenjin Yu, Yong He, Zhijian Chen, Lixin Xiao, Jun‐jie Shi, Xuan Guo, Shufeng Wang, Bo Qu   +9 more
doaj   +1 more source