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Merck
CN

912093

N,N-Diethylpropane-1,3-diammonium bromide

Synonym(s):

DEPDAB, Greatcell Solar®

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About This Item

Empirical Formula (Hill Notation):
C7H20Br2N2
Molecular Weight:
292.06
NACRES:
NA.23
UNSPSC Code:
12352101
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form

powder

Quality Level

color

white

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.

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

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Shanshan Zhang et al.
Advanced materials (Deerfield Beach, Fla.), 31(30), e1901090-e1901090 (2019-06-06)
2D Ruddlesden-Popper perovskite (RPP) solar cells have excellent environmental stability. However, the power conversion efficiency (PCE) of RPP cells remains inferior to 3D perovskite-based cells. Herein, 2D (CH3 (CH2 )3 NH3 )2 (CH3 NH3 )n-1 Pbn I3n+1 perovskite cells with
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



Global Trade Item Number

SKUGTIN
912093-10G04061841712060
912093-50G04061841712077