Wiktionary
protonic
a. Of, pertaining to, or composed of protons.
Usage examples of "protonic".
Our wall of protonic material won't be affected by it in the least, because it has no tendency to collapse, as has normal matter, but Thett, beyond the wall, has that tendency, and the ray will release the energy of every planetary electron on Thett, and every planetary electron will take with it the energy of one proton.
There was a new protonic power plant running outside the city, so they could afford to power space heaters for us.