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Crystals

Companies Crystals

Thermo Fisher (Kandel) GmbH, Germany

Alfa Aesar, now part of Thermo Fisher Scientific is a leading manufacturer and supplier of chemicals, metals, and life science products for research and development. For more than 50 years, scientists have relied on Alfa Aesar to supply high purity raw materials for a variety of research and dev more

Korth Kristalle GmbH, Germany

For over 60 years we have grown crystals and used them to manufacture highly precise optical components for the Infrared, Ultraviolet and Visible regions of the spectrum.For Crystal Growth we are mainly using the Bridman-Stockbarger and Nacken-Kyropoulos techniques-on request we also offer doped cry more

IRUBIS GmbH, Germany

We are innovating ATR infrared spectroscopy by making it easier, cheaper and better. Boost the performance of your ATR device with our crystals and accessories.We developed a procedure to manufacture cost-effective and high-quality ATR crystals. Our products are made of silicon, can be functionalize more

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News Crystals

  • How to Freeze Heat Conduction

    Physicists have discovered a new effect, which makes it possible to create excellent thermal insulators which conduct electricity. Such materials can be used to convert waste heat into electrical energy. Every day we lose valuable energy in the form of waste heat - in technical devices at home, but more

  • Finally available in a bottle

    Since the discovery of the first homoleptic metal carbonyl complex Ni(CO)4 more than 130 years ago, scientists try to obtain further such compounds formed from a carbon monoxide molecule and a metal that are important for basic research as well as applications. The last new compound of this type to more

  • Combining 3D printing and metals science leads to stronger, crystal-inspired materials

    Imperial materials scientists have created new artificial materials which combine our knowledge of metals with 3D printing. The findings could speed up the use of 3D printed materials in everything from construction and vehicles to medical devices. 3D printing is often used to produce engineering co more

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Videos Crystals

Understanding Crystallography - Part 1: From Proteins to Crystals

How can you determine the structure of a complex molecule from a single crystal? Professor Elspeth Garman take us on a journey into the world of crystallography - from protein production and purification to growing the right type of crystals.In her laboratory at the University of Oxford Elspeth ... more

Understanding Crystallography - Part 2: From Crystals to Diamond

How do X-rays help us uncover the molecular basis of life?In the second part of this mini-series, Professor Stephen Curry takes us on a journey into the Diamond Light Source, one of the UK's most expensive and sophisticated scientific facilities.Generating light brighter than the sun, and hostin ... more

Pulling Apart Titanium Oxide Surfaces

Researchers slowly pull apart tiny bits of a titanium oxide mineral called rutile. The red dots near the top show the starting point. As the bottom half is pulled down, the top half stays attached by van der Waals forces -- until, that is, the pull becomes too great. The tips are about a thousan ... more

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Infographics Crystals

The Shapes of Snowflakes

In the Northern Hemisphere at least, the idealised vision of Christmas involves snow. Whilst no one snowflake is exactly the same as another, at least on a molecular level, scientists have none-the-less devised a system of classification for the many types of crystals that snow can form. This graphi more

Lead Iodide & ‘Golden Rain’

Kicking off an occasional new series of graphics with today’s post, which’ll be looking at common chemical reactions encountered in schools. Today kicks off with one of my favourite reactions, the ‘Golden Rain’ demonstration, which involves the synthesis and recrystallisation of lead (II) iodide, an more

Events Crystals

Webinar
On-Demand

Batch Crystallization Control

Batch cooling crystallization is widely applied to isolate high-purity chemicals and pharmaceuticals. Control over the size of crystals produced by such operations can be critical for efficient downstream operations. Daniel Griffin of Amgen describes a new model-based, closed-loop approach for contr

Webinar
On-Demand

Real Time Microscopy For Particles, Crystals and Droplets

This presentation discusses how to use real time microscopy for particles, crystals and droplets to develop high quality processes in less time and at lower costs than traditional microscopy.

Webinar
On-Demand

Eliminating Micronization Using Fine Particle Crystallization

Crystal engineering is applied when the crystal size distribution is too large to meet downstream specifications. By designing the crystallization to produce a fine crystal distribution in situ, downstream milling operations are avoided, thus improving the yield and reducing energy consumption or sa

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Publications Crystals

All publications on crystals
Definition

Colloidal crystals

Colloidal crystals Definition Colloidal crystals are ordered arrangements of particles between 100nm to 1μm. more

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