A team of researchers at the Korean Institute of Basic Sciences has developed a new process to create artificial diamonds using liquid metal at high temperatures and low pressure. This method can produce diamonds in just 150 minutes at a temperature of 1,025 degrees Celsius without requiring extreme pressure.
The research, published in the journal Nature on April 24, highlights the potential of this new method. By mixing liquid metals like gallium, iron, nickel, and silicon, the team was able to reduce the pressure required to grow diamonds. The process involves dissolving carbon into liquid metal, allowing carbon atoms from methane to penetrate the molten metal and act as diamond “seeds.” After just 15 minutes, small pieces of diamond crystals protrude from the surface, and after 150 minutes, a continuous diamond film is formed.
The researchers hope to improve the process further and explore its potential in combination with other liquid metals for even better results. While the research is still in its early stages, this new method shows promise for revolutionizing synthetic diamond production by reducing pressure requirements and enhancing the process.
Natural diamonds take billions of years to form while synthetic diamonds require intense pressure for weeks. However, this new method can produce diamonds in just 150 minutes without requiring extreme pressure. The research conducted by scientists at the Korean Institute of Basic Sciences could lead to significant advancements in synthetic diamond production.
In summary, a team of researchers at the Korean Institute of Basic Sciences has developed a new process for creating artificial diamonds using liquid metal at high temperatures and low pressure. This method can produce diamonds in just 150 minutes without requiring extreme pressure. The research shows promise for revolutionizing synthetic diamond production by reducing pressure requirements and enhancing the process.
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