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Merck
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文件

716669

Sigma-Aldrich

碲化镉

99.9999% trace metals basis

同義詞:

Cadmium monotelluride

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About This Item

經驗公式（希爾表示法）:
CdTe
CAS號碼:
1306-25-8
分子量：:
240.01
EC號碼:
215-149-9
MDL號碼:
MFCD00015998
分類程式碼代碼:
12352300
PubChem物質ID:
329763418
NACRES:
NA.23

化驗

99.9999% trace metals basis

形狀

crystals

bp

1130 °C

mp

1092 °C

密度

6.2 g/mL at 25 °C (lit.)

SMILES 字串

[Cd]=[Te]

InChI

1S/Cd.Te

InChI 密鑰

RPPBZEBXAAZZJH-UHFFFAOYSA-N

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應用

直接带隙半导体（300K 时带隙为 1.56eV）。CdTe 也是一种极好的太阳能电池材料。它通常被夹在硫化镉之间以形成 p-n 结光伏太阳能电池。通常，CdTe 电池使用 n-i-p 结构。

象形圖

Exclamation markEnvironment
GHS07,GHS09

訊號詞

Warning

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

分析證明 (COA)

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Ruizheng Liang et al.
Chemical communications (Cambridge, England), 49(10), 969-971 (2012-12-13)
Ordered ultrathin films based on alternate assembly of CdTe QDs and layered double hydroxide monolayers have been fabricated, which can be used as a photoluminescence temperature sensor with dual-parameter signals and high response sensitivity.
Asad Syed et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 106, 41-47 (2013-01-30)
The growing demand for semiconductor [quantum dots (Q-dots)] nanoparticles has fuelled significant research in developing strategies for their synthesis and characterization. They are extensively investigated by the chemical route; on the other hand, use of microbial sources for biosynthesis witnessed
Chong Hyun Chang et al.
Nanoscale, 5(4), 1616-1623 (2013-01-22)
A facile electrodeposition technique was utilized to deposit single-walled carbon nanotubes (SWNTs) with cadmium telluride (CdTe) with well-controlled size, density, surface morphology, and composition. By controlling the applied charge, the morphology of these hybrid nanostructures was altered from CdTe nanoparticles
Juan P Monrás et al.
PloS one, 7(11), e48657-e48657 (2012-11-28)
The vast application of fluorescent semiconductor nanoparticles (NPs) or quantum dots (QDs) has prompted the development of new, cheap and safer methods that allow generating QDs with improved biocompatibility. In this context, green or biological QDs production represents a still
S R Stürzenbaum et al.
Nature nanotechnology, 8(1), 57-60 (2012-12-25)
The synthesis of designer solid-state materials by living organisms is an emerging field in bio-nanotechnology. Key examples include the use of engineered viruses as templates for cobalt oxide (Co(3)O(4)) particles, superparamagnetic cobalt-platinum alloy nanowires and gold-cobalt oxide nanowires for photovoltaic
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