Copper selenide
| Names | |
|---|---|
| IUPAC name
Copper Selenide | |
| Identifiers | |
| 20405-64-5 | |
| Properties | |
| Appearance | Dark blue, black |
| Density | 6.84 g/mL[1] |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Copper selenide is an inorganic binary compound consisting of copper and selenium. Its formula is sometimes described as CuSe or Cu2Se, but it is non-stoichiometric.[2] It is a semiconductor[2] and is frequently grown as nanoparticles or other nanostructures.[3][4][5]
Uses
Copper selenide is produced in-situ to form a protective black coating on iron or steel parts in some cold-bluing processes.[6] Bluing solutions that operate in this manner will typically be labeled as containing selenous acid or selenium dioxide.[7][8] It has also been investigated for use in the treatment of colon cancer.[4]
See also
- Gallium selenide
- Indium selenide
- Copper indium gallium selenide
- Copper sulfate
- Selenium dioxide
- Selenous acid
References
- ↑ "Copper (I) selenide". Sigma-Aldrich. Retrieved April 2016.
- 1 2 "Optical Properties of Copper Selenide Thin Film" (PDF). International Research Journal of Engineering Science, Technology and Innovation (IRJESTI). September 2013. Retrieved April 2016.
- ↑ Xiao, Guanjun; Ning, Jiajia; Liu, Zhaoyang; Sui, Yongming; Wang, Yingnan; Dong, Qingfeng; Tian, Wenjing; Liu, Bingbing; Zou, Guangtian. "Solution synthesis of copper selenide nanocrystals and their electrical transport properties". CrystEngComm 14 (6). doi:10.1039/c2ce06270d.
- 1 2 Hessel, Colin M.; Pattani, Varun P.; Rasch, Michael; Panthani, Matthew G.; Koo, Bonil; Tunnell, James W.; Korgel, Brian A. (2011-05-10). "Copper Selenide Nanocrystals for Photothermal Therapy". Nano Letters 11 (6): 2560–2566. doi:10.1021/nl201400z. PMC 3111000. PMID 21553924.
- ↑ Patidar, D.; Saxena, N. S. (2012-03-15). "Characterization of single phase copper selenide nanoparticles and their growth mechanism". Journal of Crystal Growth 343 (1): 68–72. doi:10.1016/j.jcrysgro.2012.01.026.
- ↑ "Room Temperature Black Oxide". Retrieved April 2016.
- ↑ "Insta-Blak 333 MSDS" (PDF). Retrieved April 2016.
- ↑ "Oxpho-Blue MSDS" (PDF). Retrieved April 2016.
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