Surprisingly, β-Fe2O3 was found to transform into a completely new crystal structure following the Rietveld refinement of the synchrotron radiation XRD patterns recorded at pressures above 30 GPa. The analyses were carried out adopting the following ...…
Iron(III) oxide shows a polymorphism, characteristic of the existence of phases with the same chemical composition but distinct crystal structures and, hence, physical properties. Four crystalline phases of iron(III) oxide have previously been identi...…
What is Molybdenum disulfide?Molybdenum Disulfide is a dry/solid lubricant powder, also known as molybdenite (principal ore from which molybdenum metal is extracted), and has the chemical formula MoS2. It is insoluble in water and dilute acids. The c...…
"ATOs are traditionally issued for three years and renewed every three years based on an updated security authorization package, including a new security assessment report and updated system security plan and plan of action and milestones," Berlas ad...…
What is titanium and aluminum carbide?Titanium-aluminum carbide is a new type of layered ceramic material with unique properties, which has been widely concerned by material scientists and physicists. Titanium carbide aluminum (Ti3AlC2) belongs to th...…
Gallium Nitride: Overview It is an inorganic compound with the chemical name GaN. A mixture of nitrogen and galium it can also be called a direct energy gap semiconductor. This compound has been widely used since 1990 in light-emitting transistors. ...…
What's nano silver? To make nano-sized particles of silver metallic elemental, the so-called "nano silver" is used. Nano silver's particle size is usually about 25 nanometers. Nano silver has super-small particles with a large surface area. It also ...…
How do you define it? g allium nitride? The inorganic compound gallium nitride, with the chemical formula GAN, is an organic substance. It's a mixture of nitrogen, galium and is commonly used for light-emitting diodes. It is similar in structu...…
What's the purpose of Ti3AlC2 and how does it work? Ti3AlC2 Has a high degree of oxidation resistance and self-lubrication. It also has excellent room temperature fracture toughness, conductive properties, as well as high levels of self-lubricati...…
Luoyang Tongrun's team innovated the preparation method of MAX phase layered ceramic materials, and synthesized a series of new MAX phase materials - Titanium Aluminum Carbide.…
The scientific community has been long time interested in boron nitride because of its unique properties - sturdy, ultra-thin, transparent, insulating, lightweight and thermally conductive.…
LIG is a microporous graphene foam that can be produced on a variety of materials. The laser-induced graphene water filter can not only effectively filter pollutants in water, but also actively kill bacteria and viruses with the low-level current. Th...…
Nano diamond and its characteristics…
What's the purpose of Ti3AlC2 and how does it work? Ti3AlC2 Has a high degree of oxidation resistance and self-lubrication. It also has excellent room temperature fracture toughness, conductive properties, as well as high levels of self-lubricati...…
Thermal properties of foam concrete can be improved by several types of additives, i.e., coir fiber, which applied resulted in higher heat capacity and lower thermal conductivity of the FC, as well as polypropylene fibers, which allowed for the reduc...…
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