Sentences with phrase «penta sites»

The number of four - bonded atoms stayed constant, suggesting that platinum atoms anchor at sites with come - hither, five - bonded aluminum atoms, so - called penta sites.

Finding the conditions that will allow the chemists to control the number and distribution of penta sites will be the subject of future research.

More penta sites meant more platinum atoms bound to the support.

Not exact matches

So even though Penta and Octa are no longer produced in the U.S., millions of pounds are still commonly found in our homes, offices, vehicles and disposal sites due to extensive use in consumer products.5

Longtime friend (and sometimes site contributor) Andrea Wolanin has followed up her scifi domestic horror Penta with the chilling home invasion short Cleaning House.