TY - GEN AU - Cavazzoni,C AU - Chiarotti,G L AU - Scandolo,S AU - Tosatti,E AU - Bernasconi,M AU - Parrinello,M TI - Superionic and metallic states of water and ammonia at giant planet conditions SN - 0036-8075 PY - 1999///0121 KW - Ammonia KW - chemistry KW - Computer Simulation KW - Electric Conductivity KW - Extraterrestrial Environment KW - Ice KW - Ions KW - Metals KW - Neptune KW - Temperature KW - Uranus KW - Water N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1126/science.283.5398.44 ER -