China researchers say they have created a new silicone -free transistor that can significantly boost performance as energy consumption reduces. The team says this development represents a new trend for transistor research.
Scientists said that the new transistor can be integrated into chips that can one day lead to 40 % faster than the best current silicone processors made by American companies such as Intel. This is according to a report in Post morning South China (SCMP).
Despite this exciting increase in power, researchers claim that such chips will also attract 10 % less energy. Scientists have identified their results in a new study published on February 13 in the magazine nature.
The main author of the study Hilin Ping“PKU) in China,” PKU) in China, told SCMP.
A new type of silicon -free transistor
The scientists, specifically the silicon -free silicone transistor, said that the gains that gain performance are possible thanks to the structure of the unique chip. This transistor is a affective transistor in the field (GAAFET). Unlike previous leading transistor designs such as FIND-EFFECT Transistor (Finfet), the sources of the GAAFET transistor wraps with gate sources on all four sides, instead of only three.
At its primary level, a Transistor It is a semiconductor device in each computer chip. Each transistor contains a source, gate and patience, allowing the transistor to work as a key.
The gate is how the transistor controls the flow of current between the sides of the source and the drainage and can serve as a key and amplifier. Wrap this gate around all aspects of the source (or sources, as some transistors contain multiple) – instead of only three as in traditional transistors – leads to possible improvements in performance and efficiency.
This is because the source is fully wrapped in better electrostatic control (where there is a lower energy loss for fixed electricity discharges) and the possibility of high motivated currents and faster switch times.
Although Gaafet’s structure is not in itself new, the use of the PKU team for the bimmotto was semiconductor, as well as the fact that they used it to create a “atomic” two -dimensional transistor.
The scientists added in the study that the two -dimensional bimmottics transistors are less fragile and more flexible than the traditional silicone, and the scientists added in the study. Bismuth provides better carrier movement – the speed with which electrons can move when applying an electric field. It also has a high insulating steady – a scale of material ability to store electrical energy – which contributes to increasing the efficiency of the transistor.
If this transistor is provided in a slide -fixed chips than the US chips by Intel and other companies, China may also be transcended Current restrictions When purchasing advanced chips and taking advantage of chips in the United States by switching to a completely different manufacturing process.