202142
溴化铯
99.9% trace metals basis
别名:
Cesium monobromide
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关于此项目
线性分子式:
CsBr
化学文摘社编号:
分子量:
212.81
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
232-130-0
MDL number:
Assay:
99.9% trace metals basis
Form:
crystalline
产品名称
溴化铯, 99.9% trace metals basis
InChI key
LYQFWZFBNBDLEO-UHFFFAOYSA-M
InChI
1S/BrH.Cs/h1H;/q;+1/p-1
SMILES string
[Br-].[Cs+]
assay
99.9% trace metals basis
form
crystalline
impurities
≤1500.0 ppm Trace Metal Analysis
mp
636 °C (lit.)
density
4.44 g/mL at 25 °C (lit.)
Quality Level
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Application
溴化铯可用于：
- 作为前体，通过超声浴法合成溴化铯铅纳米颗粒。
- 制造用于太阳能电池的无机钙钛矿材料，如（CsPbBr3）。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Repr. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Jingwei Zhu et al.
ChemSusChem, 13(7), 1834-1843 (2020-01-24)
The preparation of high-quality perovskite films with low grain boundaries and defect states is a prerequisite for achieving high-efficiency perovskite solar cells (PSCs) with good environmental stability. An effective additive engineering strategy has been developed for simultaneous defect passivation and
Tatiana G Liashenko et al.
Nanomaterials (Basel, Switzerland), 10(10) (2020-10-03)
Inexpensive perovskite light-emitting devices fabricated by a simple wet chemical approach have recently demonstrated very prospective characteristics such as narrowband emission, low turn-on bias, high brightness, and high external quantum efficiency of electroluminescence, and have presented a good alternative to
Olga Nazarenko et al.
Inorganic chemistry, 56(19), 11552-11564 (2017-09-13)
Interest in hybrid organic-inorganic lead halide compounds with perovskite-like two-dimensional crystal structures is growing due to the unique electronic and optoelectronic properties of these compounds. Herein, we demonstrate the synthesis, thermal and optical properties, and calculations of the electronic band
Cong Chen et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 6(11), 1802046-1802046 (2019-06-11)
Photovoltaic devices employing lead halide perovskites as the photoactive layer have attracted enormous attention due to their commercialization potential. Yet, there exists challenges on the way to the practical use of perovskite solar cells (PSCs), such as light stability and
Ping Qiu et al.
Frontiers in chemistry, 8, 130-130 (2020-03-27)
The halide perovskite (PVSK) material, an excellent light absorber with fast carrier kinetics, has received increased attention as a potential photocatalyst for organic synthesis. Herein, we report a straightforward synthesis of chemically modified halide perovskite and its application as an
商品
Colloidal quantum dots (CQDs) are semiconducting crystals of only a few nanometers (ca. 2–12 nm) coated with ligand/surfactant molecules to help prevent agglomeration.
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