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Plansee is the expert in the field of molybdenum, tungsten, tantalum, niobium and chromium products. Refractory metals, alloys and composite materials from Plansee come into use in electronics, coating technology or high-temperature furnaces - wherever traditional materials are stretched beyond thei more
As an owner-managed family business, we have been offering comprehensive service in the field of precious metals for over 25 years. From the new production of precious metals containing products over the repair up to the recycling of unusable old goods we stand with you with specialized knowledge an more
The Lab Solutions business unit of Merck Millipore supplies products for research, analytical and clinical laboratories in a wide variety of industries. We are one of the leading suppliers of laboratory chemicals, lab water equipment and consumables. For inorganic chemistry, we offer reagents, refer more
Just like a chameleon changes its skin color in response to its environment, engineers have found a way for liquid metal - and potentially solid metal - to change its surface structure in response to heat. Treating particles of liquid metal alloys with heat causes them to roughen their surfaces with more
A Chinese-German research cooperation involving the University of Augsburg has demonstrated properties in a metal that cannot be explained by the standard theory. The results were obtained on a special metallic compound with unusual magnetic characteristics – scientists call it mag-netic frustration more
Water electrolysis could provide high-quality hydrogen gas that can be used in fuel cells directly. However, since noble metals, such as platinum and iridium, are currently needed to initiate such a reaction, the cost is very high. "Obviously, catalysts that are low-cost with high-activity are neede more
Simple, fast, accurate and precise oil and fuel analysis using ICP-OES with radial plasma observation more
Geologists analyze soil samples, the oil industry studies crude oil, and the steel industry wants to know the composition of slag. These are completely different fields, but all begin the analysis process with a high-temperature fusion treatment of t more
The second of a series of infographics on the groups of the periodic table, here some general properties of the group 2 elements are examined. As stated previously, these are primarily aimed at secondary school students, hence the relative simplicity and generality of the information presented. more
I wanted to display all the key points about each group of elements, in a way that was both clear and engaging for the pupils – as a consequence, the information presented is relatively basic, so that it’s accessible for as many of the year groups as possible. I also tried to include some informatio more
The metal reactivity series is a commonly taught concept in chemistry, placing the metals, as its name suggests, in order of reactivity from most reactive to least reactive. It’s also a useful tool in predicting the products of simple displacement reactions involving two different metals, as well as more
We report electromagnetic interference shielding of metals decorated MWCNT/rGO in polyvinylidene fluoride (PVDF) flexible films. X-ray diffraction patterns show the presence of metallic nanoparticles firmly bound with carbon fillers of the composite. The morphological studies proved the homogeneous more
The rare earth elements (REEs) play critical roles in modern consumer electronics and clean technologies, but unpredictable supply and environmentally unsustainable extraction practices have spurred efforts to develop green methods of recovering the metals from waste streams. In this regard, we have more
An X-ray diffraction study of [6]cycloparaphenylene (1), crystallized under solvent-free conditions, revealed a unique solid state structure with tight packing of individual molecules that minimizes empty internal space. The controlled chemical reduction of this highly strained nanohoop with Group 1 more
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