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GST467 shows large optical contrast ideal for photonic-switching devices.
GST467 shows large optical contrast ideal for photonic-switching device applications such as neuromorphic computing. a High resolution transmission electron microscopy image reveals formation of coherent nanocomposite of GST structure matrix and SbTe. The dotted lines denote the atomically sharp interface. The FFT (inset) of this region indicates structural similarity of the adjacent phases. Image: NIST / Nature Communications.
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