Apparatus and method for the production of quantum particles

1. A system for the manufacture of particles, the system comprising:

a material feeding system for injecting into a plasma a molten precursor material that is reactive to a components of a reactive plasma gas;

a plasma chamber in communication with the material feeding system and disposed to receive the molten precursor material from the material feeding system;

at least one inlet for introducing a reactive gas or gas mixture into the plasma chamber;

an energy source for forming the plasma, the energy source in communication with the plasma chamber and disposed to apply energy to the reactive gas or gas mixture in the plasma chamber to form the plasma within the plasma chamber to react the molten precursor material with the reactive gas; and

a quenching chamber in communication with the plasma chamber and disposed to receive an output of the plasma chamber, the quenching chamber adapted to quench the output of the plasma chamber to form product particles from a reaction between the molten precursor material and the reactive gas.

2. The system of claim 1 , wherein the molten precursor material includes titanium, aluminum, boron, silicon, or compounds thereof.

3. The system of claim 2 , wherein the reactive gas introduced into the plasma chamber includes nitrogen, cracked ammonia, methane, or carbon dioxide.

4. The system of claim 3 , wherein the product particles include titanium nitride, aluminum nitride, boron nitride, silicon carbide, or silicon nitride particles having a stoichiometry of TiN, Ti2N, TiN2, Ti3N2, Ti3N4, Si3N4, SiC, AN, or BN.

5. The system of claim 1 , wherein the product particles are between about 0.01 microns and 0.1 microns.

6. The system of claim 1 , wherein the product particles are between about 1 nanometer and about 100 nanometers (0.1 microns).

7. The system of claim 1 , wherein the product particles are a compound formed by the reaction between the molten precursor material and the reactive gas.

8. A system for the manufacture of compound particles comprising:

a solid precursor material including a first element to be incorporated into the compound particles;

a melt chamber for melting the solid precursor material into a molten precursor material;

a material feeding system for injecting the molten precursor material into a plasma;

a plasma chamber in communication with the material feeding system and disposed to receive the molten precursor material from the material feeding system;

at least one inlet for introducing a reactive gas or gas mixture into the plasma chamber, the gas including a second element to be incorporated into the compound particles;

an energy source for forming the plasma, the energy source in communication with the plasma chamber and disposed to apply energy to the gas in the plasma chamber to form the plasma within the plasma chamber to react the first element and the second element; and

a quenching chamber in communication with the plasma chamber and disposed to receive an output of the plasma chamber, the quenching chamber adapted to quench the output of the plasma chamber to form the compound particles including the first element and the second element.

9. The system of claim 8 , wherein the first element includes titanium, silicon, aluminum, or boron; the second element includes nitrogen, cracked ammonia, methane, or carbon dioxide; and the compound particles are spherical particles of titanium nitride, aluminum nitride, boron nitride, silicon carbide, silicon nitride.

10. The system of claim 8 , wherein spherical titanium nitride particles are produced by reacting titanium particles with a nitrogen plasma.