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EurekAlert!
18 天
Regulating the crystal phase of bismuth-based semiconductors for promoted photocatalytic ...
Numerous bismuth-based semiconductors (BBSs ... Herein, the unique crystal structure and band structures features of each typical BBSs, and the vital roles on phase controlling of each phase ...
3 天
on MSN
This is the world’s rarest mineral. It was only found once
Gemstone seekers in Chaung Gyi Village unearthed the tiny reddish-orange crystal, which later caught the eye of a gemologist.
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