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805866

Sigma-Aldrich

i-Butylammonium iodide

greener alternative

别名:

2-Methylpropan-1-aminium iodide, i-Butylamine hydriodide, Greatcell Solar®

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About This Item

经验公式（希尔记法）:
C4H12IN
分子量:
201.05
MDL號碼:
MFCD28384147
分類程式碼代碼:
12352101
PubChem物質ID:
329768967
NACRES:
NA.23

化驗

98%

形狀

powder

環保替代產品特色

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

sustainability

Greener Alternative Product

mp

168.2 °C

環保替代類別

, Enabling

SMILES 字串

CC(C)CN.I

InChI

1S/C4H11N.HI/c1-4(2)3-5;/h4H,3,5H2,1-2H3;1H

InChI 密鑰

FCTHQYIDLRRROX-UHFFFAOYSA-N

一般說明

i-Butlyammonium iodide (iso-BAI) is an ammonium salt that facilitates the formation of highly stable perovskites with good performance. These perovskite materials act as moisture resistant light absorbers. The butylamine is used as a spacing ammonium cation that supports the insulation of 2D perovskites.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more details.

應用

Iso-BAI in combination with formamidinium iodide (FAI) forms a mixture of bulky organic ammonium iodide, which is used in the fabrication of perovskite based solar cells with a power conversion efficiency of > 21%.
The iodide and bromide based alkylated halides find applications as precursors for fabrication of perovskites for photovoltaic applications.

法律資訊

Product of Greatcell Solar®
Greatcell Solar is a registered trademark of Greatcell Solar

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H315,H319,H335

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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分析证书(COA)

Lot/Batch Number
MKBW2462

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Hydrogen bond enables highly efficient and stable two-dimensional perovskite solar cells based on 4-pyridine-ethylamine
Li J, et al.
Organic Electronics, 67(24), 122-127 (2019)
Recent progress in 2D/quasi-2D layered metal halide perovskites for solar cells
Yan J, et al.
Journal of Material Chemistry A, 6(24), 11063-11077 (2018)
Nam Joong Jeon et al.
Nature, 517(7535), 476-480 (2015-01-07)
Of the many materials and methodologies aimed at producing low-cost, efficient photovoltaic cells, inorganic-organic lead halide perovskite materials appear particularly promising for next-generation solar devices owing to their high power conversion efficiency. The highest efficiencies reported for perovskite solar cells
Wei Zhang et al.
Nano letters, 15(3), 1698-1702 (2015-02-05)
The performance of perovskite solar cells has been progressing over the past few years and efficiency is likely to continue to increase. However, a negative aspect for the integration of perovskite solar cells in the built environment is that the
Zhi-Kuang Tan et al.
Nature nanotechnology, 9(9), 687-692 (2014-08-05)
Solid-state light-emitting devices based on direct-bandgap semiconductors have, over the past two decades, been utilized as energy-efficient sources of lighting. However, fabrication of these devices typically relies on expensive high-temperature and high-vacuum processes, rendering them uneconomical for use in large-area

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