The role of iron in oxidative stress

Iron is a transition metal and can give and receive an electron. Hence, the additional content of iron can be cytotoxic. Iron (Fe2+) in natural and biological environments reacts with hydrogen peroxide (H2O2) and produces OH· radical, as reported by ...…


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Electrochemical Investigation of copper oxide films formed by oxygen plasma treatment

What is copper oxide?Copper and Oxygen, when combined, form magnetic materials, including copper oxide (I) and copper oxide (ll); both minerals are found in nature and have unique characteristics and particular uses. Copper oxide (II), or cupric oxid...…


The n-type Bi2Te3-Bi2Se3 alloy is less straightforward.

The n-type Bi2Te3-Bi2Se3 alloy is less straightforward. Mass contrast alloy scattering modeling does not match thermal conductivity values reported in the literature, and there is wide variability in qualitative trends reported. The electronic band s...…


Production of TIB2

TiB2 does not occur naturally on Earth. Titanium diboride powders are produced by various high-temperature methods, such as direct reaction of titanium or its oxides/hydrides with elemental boron above 1000°C, carbothermal reduction by the thermite r...…

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