Merck
CN
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文件

562599

Sigma-Aldrich

氯化铯

99.99% trace metals basis

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别名:
Cesium monochloride
线性分子式:
CsCl
CAS号:
7647-17-8
分子量:
168.36
EC 号:
231-600-2
MDL编号:
MFCD00010955
PubChem化学物质编号:
24880046

质量水平

200

检测方案

99.99% trace metals basis

形式

powder

杂质

≤150.0 ppm Trace Metal Analysis

mp

645 °C (lit.)

SMILES字符串

[Cl-].[Cs+]

InChI

1S/ClH.Cs/h1H;/q;+1/p-1

InChI key

AIYUHDOJVYHVIT-UHFFFAOYSA-M

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相关类别

一般描述

Cesium chloride is a white crystalline solid that is soluble in water. It is widely used in the field of solar cells and nucleic acid separation. It is partially soluble in ethanol and methanol but highly soluble in formic acid. Cesium chloride has a wide band gap of about 8.35 eV at 80 K.

应用

Cesium chloride can be used:
  • As a precursor to fabricate homogeneous perovskite films with high crystallinity and preferential orientation. These films enhance the power conversion efficiency of solar cells.
  • To synthesize blue emission lead-free antimony Cesium halide Qdots of high PLQY of 46% and Mn-Doped Cs2Na1–xAgxBiCl6 double perovskites for engineering the band gap and tailoring the energy transfer.
  • To fabricate polyoxometalate electrode materials for Li-ion batteries. The addition of CsCl enhances the thermal stability and cycling stability of the battery cell.
  • To prepare a density gradient solution for the separation of nucleic acids.
Our Cesium chloride is highly prized for its exceptional purity of 99.99% in terms of trace metals. It is the preferred choice for synthesizing a wide range of perovskite materials.

象形图

Health hazard
GHS08

警示用语：

Warning

危险声明

H361f

危险分类

Repr. 2

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

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High Quantum Yield Blue Emission from Lead-Free Inorganic Antimony Halide Perovskite Colloidal Quantum Dots
Jian Zhang, et al.
ACS Nano, 11, 9294-9302 (2017)
Improvements in efficiency and stability of perovskite solar cells using a cesium chloride additive
Xiaodan Tang, et al.
ACS Applied Materials & Interfaces, 14, 26866-26872 (2022)
Homo- and Heterovalent Doping-Mediated Self-Trapped Exciton Emission and Energy Transfer in Mn-Doped Cs2Na1?xAgxBiCl6 Double Perovskites
Bao Ke, et al.
The Journal of Physical Chemistry Letters, 11, 340-348 (2020)
Tuan A Ho et al.
Langmuir : the ACS journal of surfaces and colloids, 28(2), 1256-1266 (2011-12-14)
All-atom molecular dynamics simulations were conducted to study the dynamics of aqueous electrolyte solutions confined in slit-shaped silica nanopores of various degrees of protonation. Five degrees of protonation were prepared by randomly removing surface hydrogen atoms from fully protonated crystalline
Raphaele Germi et al.
The Journal of general virology, 93(Pt 8), 1769-1773 (2012-05-18)
Epstein-Barr virus (EBV), a gammaherpesvirus, infects >90 % of the world's population. Primary infection by EBV can lead to infectious mononucleosis, and EBV persistence is associated with several malignancies. Despite its importance for human health, little structural information is available on
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Methods of Synthesizing Monodisperse Colloidal Quantum Dots

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