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912875

Sigma-Aldrich

n-Dodecylammonium bromide

Synonym(s):

1-Dodecanamine, Greatcell Solar®, Hydrobromide (8CI) dodecylammonium bromide, Hydrobromide (9CI) dodecylamine, NDDAB

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About This Item

Empirical Formula (Hill Notation):
C12H28BrN
CAS Number:
26204-55-7
Molecular Weight:
266.26
MDL number:
MFCD30543762
UNSPSC Code:
12352101
NACRES:
NA.23

form

powder

Quality Level

100

color

white

SMILES string

Br.NCCCCCCCCCCCC

InChI

1S/C12H27N.BrH/c1-2-3-4-5-6-7-8-9-10-11-12-13;/h2-13H2,1H3;1H

InChI key

VZXFEELLBDNLAL-UHFFFAOYSA-N

Related Categories

Application

Organohalide based perovskites have emerged as an important class of material for solar cell applications. The variations/substitution in organohalide cations and anions is employed for the optimization of the band gap, carrier diffusion length, and power conversion efficiency of perovskites based solar cells.
n-DABr is a precursor in perovskite solar cells which improves the solar cell efficiency due to greater passivation effect particulary on 1.72 eV bandgap perovskite.

Legal Information

Product of Greatcell Solar Materials Pty Ltd.
Greatcell Solar is a registered trademark of Greatcell Solar Materials Pty Ltd.
Greatcell Solar is a registered trademark of Greatcell Solar

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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High Efficiency and High Open Circuit Voltage in Quasi 2D Perovskite Based Solar Cells.
Cohen B E, et al.
Advances in Functional Materials, 27(5), 1604733-1604733 (2017)
Lingling Mao et al.
Journal of the American Chemical Society, 139(14), 5210-5215 (2017-03-18)
Hybrid inorganic-organic perovskites are developing rapidly as high performance semiconductors. Recently, two-dimensional (2D) perovskites were found to have white-light, broadband emission in the visible range that was attributed mainly to the role of self-trapped excitons (STEs). Here, we describe three
Eran Edri et al.
The journal of physical chemistry letters, 4(6), 897-902 (2013-03-21)
Mesoscopic solar cells, based on solution-processed organic-inorganic perovskite absorbers, are a promising avenue for converting solar to electrical energy. We used solution-processed organic-inorganic lead halide perovskite absorbers, in conjunction with organic hole conductors, to form high voltage solar cells. There

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