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表单
powder
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
[Pb](Br)(Br)(Br)Br.[N+H3]CCc2ccccc2.[N+H3]CCc1ccccc1
InChI key
SLXREHWTSXNZOP-UHFFFAOYSA-L
一般描述
This product is a violet emmiter for light emmiting diodes. It is solution processable in DMF to create thin films. This material has a photoluminescence peak at 407 nm with a quantum yield of 26% as nanoplatelets. Single crystals have been grown with a 412 nm emission of and quantum efficiency of 0.22(1). LED devices using this material as the emissive layer have been constructed that opperate at room temperature with an on/off voltage of 2.5-2.8 V and external quantum efficiency (EQE) of 0.038%.
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".
应用
di-phenylethylammonium lead(II) tetrabromide can be used in the field of solar cells and photovoltaic devices as a precursor material for the synthesis of lead halide perovskite thin films, which have shown promising efficiency in solar energy conversion. di-phenylethylammonium lead(II) tetrabromide based perovskite materials have been studied for their potential in optoelectronic devices such as light-emitting diodes (LEDs), lasers and photodetectors.
警示用语：
Danger
危险分类
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Giant Two-Photon Absorption and Its Saturation in 2D Organic?Inorganic Perovskite
Li W, et al.
Advanced Optical Materials, 5, 1601045-1601045 (2017)
Color-Pure Violet-Light-Emitting Diodes Based on Layered Lead Halide Perovskite Nanoplates
Liang D, et al.
ACS Nano, 10, 6897-6897 (2016)
Ultrathin Two-Dimensional Organic?Inorganic Hybrid Perovskite Nanosheets with Bright, Tunable Photoluminescence and High Stability
Yang S, et al.
Angewandte Chemie (International Edition in English), 56, 4252-4252 (2017)
Effects of Organic Moieties on Luminescence Properties of Organic-Inorganic Layered Perovskite-Type Compounds
Kawano N, et al.
The Journal of Physical Chemistry C, 118, 9101-9101 (2014)
Giant Two-Photon Absorption and Its Saturation in 2D Organic?Inorganic Perovskite.
Liu W, et al.
Advanced Optical Materials, 5, 1601045-1601045 (2017)
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