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Merck
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主要文件

1.02769

Sigma-Aldrich

氧化铜

Technipur®

别名:

Cupric oxide

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About This Item

经验公式(希尔记法):
CuO
CAS号:
分子量:
79.55
MDL號碼:
分類程式碼代碼:
12352303
NACRES:
NA.21

品質等級

pH值

7 (20 °C, 50 g/L in H2O, slurry)

mp

1326 °C (decomposition)

SMILES 字串

[Cu]=O

InChI

1S/Cu.O

InChI 密鑰

QPLDLSVMHZLSFG-UHFFFAOYSA-N

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一般說明

Copper(II) oxide (CuO) is a transition metal oxide and a p-type semiconductor commonly used as thermal conducting material, catalyst, gas sensor, magnetic storage media and varistors. It has a narrow bandgap of 1.2 eV and is used for optoelectronics, semiconductor and solar cell applications.

應用

Copper(II) oxide can be used as:
  • A dielectric material applicable in the microelectronic industry.
  • A hydrogen sulfide gas sensing material in biogas plants and natural gas facilities.
  • An induced-multiferroic material having a high TC temperature applicable in the manufacturing of superconductors.

法律資訊

Technipur is a registered trademark of Merck KGaA, Darmstadt, Germany

象形圖

Environment

訊號詞

Warning

危險聲明

防範說明

危險分類

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


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CuO and Co3O4 nanoparticles: synthesis, characterizations, and Raman spectroscopy
Rashad M, et al.
Journal of Nanomaterials, 2013 (2013)
Copper (II) oxide as a giant dielectric material
Sarkar S, et al.
Applied Physics Letters, 89(21), 212905-212905 (2006)
Specific, trace gas induced phase transition in copper (II) oxide for highly selective gas sensing
Kneer J, et al.
Applied Physics Letters, 105(7), 073509-073509 (2014)
Cupric oxide as an induced-multiferroic with high-TC
Kimura T, et al.
Nature Materials, 7(4), 291-294 (2008)

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