News tagged with crystals

Stretching to perfection of 2-D semiconductors

Compressing a semiconductor to bring atoms closer together or stretching it to move them farther apart can dramatically change how electricity flows and how light is emitted. Scientists found an innovative way to compress ...

dateNov 15, 2017 in Nanomaterials
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Structure of primary optogenetic tool revealed

An international team of researchers has determined the 3-D structure of channelrhodopsin 2, a membrane protein widely used in optogenetics to control nerve cells with light. Optogenetics is a relatively new technique that ...

dateNov 28, 2017 in Biotechnology
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Chemical 'pressure' tuning magnetic properties

Unusual, tiny vortexes spinning on the surface of certain magnets could offer a way to reduce the energy demands of computers. Controlling the vortexes is key. Scientists found that chemical substitution in a well-studied ...

dateDec 13, 2017 in General Physics
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