Diamonds Enhances the Performance of Electronic Devices
Posted By uphaardhunna on March 27, 2012
Scientists in the recent times have discovered that Diamonds can help a lot in improving the performance of electronic devices. This means, not only they are the favorite of most women, but can also be used in a number of modern day electronic gadgets.
Studies were performed in Argonne National Laboratory in US in which material scientists found out a new way to make use of unexplored properties of thin films of diamond that are non-crystalline in nature. Studies have also revealed that this new awakening can improve the performance of several integrated circuits largely by reducing the impact of thermal energy.
The electronic devices often produce excess heat which hampers the performance in a big way. Therefore, the need to come up with some innovative way was largely felt. Scientists found that the thermal properties of diamond are very attractive and because of which it can be integrated with large numbers of semiconducting materials. However, the deposition temperature of diamond is high and exceeds 800 degrees. Therefore, efforts were being made for the production of diamond films at the lowest possible temperature.
A new technique has been invented by means of which the deposition process of the films of diamond can be altered. Anirudha Sumant, an Argonne nano scientist along with his colleagues is constantly engaged in finding out new ways through which the deposition processes can be altered. Moreover, by controlling the size of the grains, the thermal properties of diamonds have also been tuned. In fact, the combinations of diamond with other materials like gallium nitride and grapheme helped in fulfilling the purpose.
The properties of conduction in diamond are much better as compared to that of silicon. Due to the heat removing capacities, it can be used to sustain better and higher densities of current. The same technology was used was Sumant by means of which the films of diamond were combined with the films of gallium nitride. This combination was done in order to use it in devices capable of emitting high power light. Following this, considerable improvement was noticed in the thermal capacity as well. In fact, a noticeable change in performance was recognized with a difference of a few degrees in the temperature of the integrated circuit. According to the scientist, this result was indeed remarkable.
These two experiments definitely helped in recognizing the benefits of diamond in other sectors as well. The two experiments had a common link and both tried to find out effective ways of dissipation of heat with the use of less energy.










