907642
Cuprous thiocyanate
35 mg/mL in diethyl sulfide
别名:
Copper thiocyanate perovskite hole transport material, Copper(I) thiocyanate perovskite hole transport material, Thiocyanic acid in diethyl sulfide
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form
liquid
greener alternative product characteristics
Design for Energy Efficiency
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sustainability
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SMILES string
[Cu]SC#N
InChI
1S/CHNS.Cu/c2-1-3;/h3H;/q;+1/p-1
InChI key
PDZKZMQQDCHTNF-UHFFFAOYSA-M
General description
We are committed to bringing you Greener Alternative Products,which adhere to one or more of The 12 Principles of Greener Chemistry. This product is an enabling product used as a Hole Transport Material for high-performance solar cells and thus has been enhanced for energy efficiency. Click here for more information.
Application
Layers of CuSCN exhibit high hole mobility, high thermal stability, and exceptional optical transparency across the UV-Vis/NIR spectrum. CuSCN finds application as an alternative to organic hole transport materials such as PEDOT:PSS and Spiro-MeOTAD in perovskite-based solar cells (PSCs). Photovoltaic conversion efficiencies of >20% have been reported in PSCs with CuSCN [5]. In addition, compared to Spiro-OMeTAD the CuSCN-based PSCs have been shown to exhibit better thermal stability.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
25.7 °F - closed cup
flash_point_c
-3.5 °C - closed cup
法规信息
危险化学品
此项目有
Pichaya Pattanasattayavong et al.
Chemical communications (Cambridge, England), 49(39), 4154-4156 (2012-12-12)
The optical, structural and charge transport properties of solution-processed films of copper(I) thiocyanate (CuSCN) are investigated in this work. As-processed CuSCN films of ~20 nm in thickness are found to be nano-crystalline, highly transparent and exhibit intrinsic hole transporting characteristics
Planar perovskite solar cells employing copper(I) thiocyanate/N,N′-di(1-naphthyl)-N,N′-diphenyl-(1,1′-biphenyl)-4,4′-diamine bilayer structure as hole transport layers
Tseng Z L ,et al.
Japanese Journal of Applied Physics, 57, 02CE07-02CE07 (2018)
Perovskite solar cells with CuSCN hole extraction layers yield stabilized efficiencies greater than 20%
N Arora, et al.
Science, 358(6364), 768-771 (2017)