Black amorphous selenium side by side with powered red amorphous selenium.Sources: 1 2 

Black amorphous selenium side by side with powered red amorphous selenium.

Sources:12 

#materials science    #science    #selenium    #elemental images    

---

Source Link  via  Materials

tumblr @ materialsscienceandengineering

Mon, 25 May 2015 19:00:42