InChI key
CJOBVZJTOIVNNF-UHFFFAOYSA-N
InChI
1S/Cd.S
SMILES string
S=[Cd]
grade
synthesis grade
form
powder
mol wt
Mw 144.5 g/mol(lit.)
reaction suitability
reagent type: catalyst
core: cadmium
mp
−1750 °C (at a pressure of 100 bar) (lit.)
solubility
H2O: insoluble(lit.)
density
4.82 g/mL at 25 °C (lit.)
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General description
自然发生：方硫镉矿（结构型闪锌矿）和硫镉矿（结构型纤锌矿）
Application
应用：化工颜料；光敏电阻；光电对、光电二极管、太阳能电池；荧光粉。硫化镉单晶用于制备红外光谱区域的光学器件。硫化镉是一种直接带隙半导体，其带隙宽度在介于2.42至2.57 eV之间。
Packaging
玻璃瓶封装
signalword
Danger
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Aquatic Chronic 4 - Carc. 1B - Muta. 2 - Repr. 2 - STOT RE 1
法规信息
危险化学品
此项目有
Benoit Mahler et al.
Journal of the American Chemical Society, 134(45), 18591-18598 (2012-10-13)
We have recently synthesized atomically flat semiconductor colloidal nanoplatelets with quasi 2D geometry. Here, we show that core/shell nanoplatelets can be obtained with a 2D geometry that is conserved. The epitaxial growth of the shell semiconductor is performed at room
Jianjun Tian et al.
Nanoscale, 5(3), 936-943 (2012-11-21)
Photoelectrode made of nanocable structure of ZnO nanorods (NR) coated with TiO(2) nanosheets (NSs) was investigated for CdS/CdSe quantum dot co-sensitized solar cells. ZnO NRs prepared solution reaction at 60 °C served as the backbone for direct electron transport in
Guichuan Xing et al.
ACS nano, 6(12), 10835-10844 (2012-11-20)
Ultralow-threshold two-photon pumped amplified spontaneous emission (2ASE) and lasing in seeded CdSe/CdS nanodot/nanorod heterostructures is demonstrated for the first time. Such heterostructures allow the independent tunability of the two-photon absorption (2PA) cross-section (σ(2)) through varying the CdS rod size, and
Jianzhong Jiang et al.
Chemical communications (Cambridge, England), 49(19), 1912-1914 (2012-12-14)
A facile method for synthesis of CdS nanoparticles has been described. Monodisperse face-centered cubic CdS NPs could be synthesized in switchable surfactant reverse micelles. The micelles could be broken easily and CdS NPs without a coating of surfactants could be
Huan-Wei Tseng et al.
Journal of the American Chemical Society, 135(9), 3383-3386 (2013-02-15)
We describe the charge transfer interactions between photoexcited CdS nanorods and mononuclear water oxidation catalysts derived from the [Ru(bpy)(tpy)Cl](+) parent structure. Upon excitation, hole transfer from CdS oxidizes the catalyst (Ru(2+) → Ru(3+)) on a 100 ps to 1 ns
实验方案
Selenium's roles range from essential dietary element to semiconductor in advanced applications like xerography.
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