In that year, moyerite (synthetic) was on a list of explosives that Lieutenant Commander Data and Counselor Deanna Troi searched through in an attempt to find one that could produce enough energy to release the USS Enterprise-D and an alien ship from the Tyken's Rift. (TNG: "Night Terrors" ) For the remastered episode, the name was changed from moyerite to moyerite (synthetic). Isp is a reference to specific impulse, a measure of the efficiency of rocket engines. This molecule refers to visual effects compositor Peter Moyer. (Star Trek: The Next Generation Companion)