Preparing aluminum nitride in common salt structure comprises reacting a powdery nanoscale sample of a nitrogen-rich aluminum compound or a mixture of aluminum compound and a nitrogenous substance in a closed cavity of a sample container

摘要

Preparing aluminum nitride in common salt structure comprises reacting a powdery nanoscale sample of a nitrogen-rich aluminum compound or a mixture of an aluminum compound and a nitrogenous substance in a generally closed cavity of a sample container with a shock wave and at a pressure of 15-40 GPa. An independent claim is included for a use of a device comprising (a) an ignitor (1) for detonation of an explosive, (b) a flight plate (4) made from a material having a high impedance acceleratable by a shock wave, and (c) a sample container made from a material of high impedance with a closed cavity acceleratable by a shock wave, for the preparation of aluminum nitride in common salt structure.