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Merck
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文件

562599

Sigma-Aldrich

氯化铯

99.99% trace metals basis

同義詞:

Cesium monochloride

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About This Item

線性公式:
CsCl
CAS號碼:
7647-17-8
分子量：:
168.36
EC號碼:
231-600-2
MDL號碼:
MFCD00010955
分類程式碼代碼:
12352302
PubChem物質ID:
24880046
NACRES:
NA.23

化驗

99.99% trace metals basis

形狀

powder

雜質

≤150.0 ppm Trace Metal Analysis

mp

645 °C (lit.)

SMILES 字串

[Cl-].[Cs+]

InChI

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

InChI 密鑰

AIYUHDOJVYHVIT-UHFFFAOYSA-M

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相關類別

一般說明

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.

應用

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.

象形圖

Health hazard
GHS08

訊號詞

Warning

危險聲明

H361f

危險分類

Repr. 2

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

分析證明 (COA)

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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)
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)
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)
Takafumi Yamamoto et al.
Inorganic chemistry, 50(22), 11787-11794 (2011-10-25)
The rock salt (B1) structure of binary oxides or chalcogenides transforms to the CsCl (B2) structure under high pressure, with critical pressures P(s) depending on the cation to anion size ratio (R(c)/R(a)). We investigated structural changes of A(2)MO(3) (A =
Piotr Jurkiewicz et al.
Biochimica et biophysica acta, 1818(3), 609-616 (2011-12-14)
Effects of alkali metal chlorides on the properties of mixed negatively charged lipid bilayers are experimentally measured and numerically simulated. Addition of 20mol% of negatively charged phosphatidylserine to zwitterionic phosphatidylcholine strengthens adsorption of monovalent cations revealing their specificity, in the
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文章

Methods of Synthesizing Monodisperse Colloidal Quantum Dots

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.

合成單分散膠體量子點的方法

膠體量子點 (CQDs) 是只有數奈米 (約 2-12 奈米) 大小的半導體晶體，表面塗有配體/界面活性劑分子，有助於防止聚集。

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