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Merck
CN

203033

碘化铯

99.999% trace metals basis

别名:

Caesium iodide, Caesium monoiodide

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关于此项目

经验公式(希尔记法):
CsI
化学文摘社编号:
分子量:
259.81
PubChem Substance ID:
eCl@ss:
38100503
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
232-145-2
MDL number:
Assay:
99.999% trace metals basis
Form:
solid
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产品名称

碘化铯, 99.999% trace metals basis

InChI key

XQPRBTXUXXVTKB-UHFFFAOYSA-M

InChI

1S/Cs.HI/h;1H/q+1;/p-1

SMILES string

[I-].[Cs+]

assay

99.999% trace metals basis

form

solid

impurities

≤15.0 ppm Trace Metal Analysis

mp

626 °C (lit.)

density

4.51 g/mL at 25 °C (lit.)

Quality Level

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Application

碘化铯可以作为 前体合成无铅钙钛矿材料 Cs2NaBiI6(CNBI)。CNBI 具有高度 稳定性,可应用于太阳能电池、LED 和它还发现在预防体内钙消耗中的应用。 激光器领域。

它可用于制备适用于高分辨率伽马光谱的最亮红色发射 Cs2HfI6 闪烁体 。

它还可以用于合成铯基纳米晶体,用于检测电离辐射。

Features and Benefits

  • 高量子效率
  • 对周围空气和气体环境具有高稳定性
常用于医疗成像荧光屏、闪烁体、热量计和各种粒子探测器等设备。

pictograms

Health hazardEnvironment

signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Repr. 2

存储类别

13 - Non Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

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Melanie Freed et al.
Medical physics, 37(6), 2593-2605 (2010-07-17)
Accurate models of detector blur are crucial for performing meaningful optimizations of three-dimensional (3D) x-ray breast imaging systems as well as for developing reconstruction algorithms that faithfully reproduce the imaged object anatomy. So far, x-ray detector blur has either been
Marco Bertolini et al.
Medical physics, 39(5), 2617-2627 (2012-05-09)
The purpose of this study is to compare digital radiography systems using the metric effective detective quantum efficiency (eDQE), which better reflects digital radiography imaging system performance under clinical operating conditions, in comparison with conventional metrics such as modulation transfer
G Hajdok et al.
Medical physics, 35(7), 3194-3204 (2008-08-14)
A frequency-dependent x-ray Swank factor based on the "x-ray interaction" modulation transfer function and normalized noise power spectrum is determined from a Monte Carlo analysis. This factor was calculated in four converter materials: amorphous silicon (a-Si), amorphous selenium (a-Se), cesium
Mowei Zhou et al.
Analytical chemistry, 84(14), 6016-6023 (2012-07-04)
A custom in-line surface-induced dissociation (SID) device has been incorporated into a commercial ion mobility quadrupole/time-of-flight mass spectrometer in order to provide an alternative and potentially more informative activation method than the commonly used collision-induced dissociation (CID). Complicated sample mixtures
Nobuhiro Yasui et al.
Advanced materials (Deerfield Beach, Fla.), 24(40), 5464-5469 (2012-08-14)
Alkali halide systems that function as phase-separated scintillators (PSSs) with light-guiding properties are sucessfully created. Furthermore, it is the matrix phases of the PSSs which display the light-guiding properties. CsI-NaCl:Tl is a practical material pair because of its high pixel

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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