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Merck
CN
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文件

901437

Sigma-Aldrich

福咪溴铵

greener alternative

≥99%, anhydrous

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别名:
Formamidine hydrobromide
经验公式（希尔记法）:
CH5BrN2
CAS号:
146958-06-7
分子量:
124.97
MDL编号:
MFCD28369274
UNSPSC代码:
12352200
NACRES:
NA.23

等级

anhydrous

质量水平

100

检测方案

≥99%

形式

powder or crystals

环保替代产品特性

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

环保替代产品分类

Enabling,

SMILES字符串

N=CN.[H]Br

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一般描述

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应用

Formamidinium bromide is commonly used as a precursor for the fabrication of perovskite absorber layers in perovskite solar cells. It can be combined with other components, such as lead halides and organic cations, to form the perovskite structure. FABr helps improve the optoelectronic properties and stability of the perovskite layer.
Organohalide based perovskites have emerged as an important class of material for solar cell applications. Our perovskites precursors with extremely low water contents are useful for synthesizing mixed cation or anion perovskites needed for the optimization of the band gap, carrier diffusion length and power conversion efficiency of perovskites based solar cells.

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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Recent Advances in Hybrid Halide Perovskites-based Solar Cells
Kalyanasundaram K, et al.
Material Matters, 11, 3-3 (2016)
Entropic stabilization of mixed A-cation ABX3 metal halide perovskites for high performance perovskite solar cells.
Yi C,et al.
Energy & Environmental Science, 9, 656-662 (2016)
Recent Advances in Hybrid Halide Perovskites-based Solar Cells.
Kalyanasundaram K, et al.
Material Matters, 11, 3-3 (2016)
Photovoltaic mixed-cation lead mixed-halide perovskites: links between crystallinity, photo-stability and electronic properties.
Rehman W, et al.
Energy & Environmental Science, 10, 361-361 (2017)
Zhiping Wang et al.
Advanced materials (Deerfield Beach, Fla.), 29(5), 1604186-1604186 (2016-12-03)
Air-stable doping of the n-type fullerene layer in an n-i-p planar heterojunction perovskite device is capable of enhancing device efficiency and improving device stability. Employing a (HC(NH
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