Assertion: zinc | /r/HasProperty | 3 p
Facets:
Source sentences:
text: Zn 3 P 2 is a semiconductor with a direct band gap of 1.5 eV and may have applications in photovoltaic cells.
text: Zn 3 P 2 has a room-temperature tetragonal form that converts to a cubic form at around 845 °C.