Absorbent aerogels show some muscle

A simple chemical process developed at Rice University creates light and highly absorbent aerogels that can take a beating.

Novel SERS sensor helps to detect aldehyde gases

Prof. Huang Qing's group from the Hefei Institutes of Physical Science (HFIPS) developed a surface-enhanced Raman spectroscopy (SERS) gas sensor to detect aldehyde with high sensitivity and selectivity, which provided a new ...

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