Copper(I) oxide or cuprous oxide (Cu 2 O) is an oxide of copper. It is insoluble in water and organic solvents. Copper(I) oxide dissolves in concentrated ammonia solution to form the colorless ...

Engineers have designed and synthesized a groundbreaking new material -- a copper-free superconducting oxide -- capable of superconducting at approximately 40 Kelvin, or about minus 233 degrees ...

Copper (I) Oxide is a naturally occurring P-type semiconductor, which can be easily constructed by heating a copper sheet in a flame, and scraping off the outer layer of Copper (II) Oxide leaving ...

We demonstrate that ambient pressure X-ray photoelectron spectroscopy (APXPS) can be used for in situ studies of dynamic changes in surface chemistry in a plasma environment. This opens a new and vast ...

The Dell XPS 16 takes the place of two important laptops, the XPS 15 and 17, and it does well enough. But, it's too expensive and seriously needs a discount.

We report stable and heterogeneous graphene oxide (GO)–intercalated copper as an efficient catalyst for the organic transformations in green solvents. The GO-intercalated copper(II) complex of bis(1,4 ...

Zinc Oxide nanoparticles have been synthesized by two simple routes using Aloe vera (green synthesis, route I) or Cassava starch (gelatinization, route II). The XRD patterns and Raman spectra show ...

Copper oxide subnanoparticles of three specific sizes were synthesized within tree-like structures called dendrimers. X-ray photoelectron spectroscopy (XPS) and infrared spectroscopy (IR) were used to ...