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Silver

Companies Silver

Heraeus Deutschland GmbH & Co. KG, Germany

A globally leading technology group, Heraeus is headquartered in Hanau, Germany. Founded in 1851, it is a family-owned portfolio company which traces its roots back to a pharmacy opened by the family in 1660. Today, Heraeus combines businesses in the environmental, energy, electronics, health, mobil more

J. G. Eytzinger GmbH, Germany

We produce Gold leaf, Powder Gold, Gold leaf in flakes, Silver and Palladium products for food, cosmetics and paint industry more

Metalor Technologies SA, Switzerland

Metalor is a Swiss-based global independent company (part of the Tanaka Group) working in the precious metal fields that was created in 1852 with subsidiaries in 17 countries (in Europe, Americas and Asia) and more than 1500 employees; the company has 3 business groups, each corresponding to a group more

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News Silver

  • New material will make locally flexible diodes possible

    Diodes allow directed flows of current. Without them, modern electronics would be inconceivable. Until now, they had to be made out of two materials with different characteristics. A research team at the Technical University of Munich (TUM) has now discovered a material that makes it possible to cre more

  • Nanomaterial from the Middle Ages

    To gild sculptures in the late Middle Ages, artists often applied ultra-thin gold foil supported by a silver base layer. For the first time, scientists at the Paul Scherrer Institute PSI have managed to produce nanoscale 3D images of this material, known as Zwischgold. The pictures show this was a h more

  • Copper is effective against Sars-Cov-2 on surfaces – silver is not

    Copper and silver are known for their antibacterial properties. Researchers from Bochum have explored their effectiveness against viruses. Silver and copper ions wipe out many pathogens. That’s why implants and medical instruments, for example, are coated with these metals. Researchers from Molecula more

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Infographics Silver

A Brief Summary of Disinfectants & Antiseptics

Ever wondered what compounds help kitchen cleaners keep your kitchen surfaces bacteria free? Or about the compounds that help antiseptic creams do their job? In this graphic, we take a look at some of the compounds used for antisepsis and disinfection, and where they’re commonly used. more

The Composition of the Rio Olympics Medals

If you’ve been watching the Olympics, you might have assumed that the medals given out are, as advertised, made of gold, silver, and bronze. Due to metal values, however, the reality is slightly more complicated. Giving out pure gold medals would be financially crippling for the International Olympi more

Transition Metals

This graphic looks at some general properties of the transition metals – I had a little less space to work with than with the previous graphics, on account of the large number of elements that the transition metals encompass, but hopefully what’s included is still of use. more

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Definition

Silver

Silver Silver () is a chemical element with the symbol "Ag" () and atomic number 47. A soft, white, lustrous transition metal , it has the highest electrical conductivity of any element and th ... more

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