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Merck
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文件

1.02769

Sigma-Aldrich

氧化铜

Technipur®

同義詞:

Cupric oxide

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About This Item

經驗公式(希爾表示法):
CuO
CAS號碼:
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


分析證明 (COA)

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存取文件庫

Cupric oxide as an induced-multiferroic with high-TC
Kimura T, et al.
Nature Materials, 7(4), 291-294 (2008)
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)
Copper oxide nanomaterials prepared by solution methods, some properties, and potential applications: a brief review
Tran TH and Nguyen VT
International Scholarly Research Network (2014)
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)

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