China’s 2D Transistor Could Transform Processors with Higher Speeds and Efficiency e5j72 Technology News

Researchers in China have developed a 2D transistor that may boost processor speeds and reduce power consumption. 4x2071

Written by Gadgets 360 Staff | Updated: 31 March 2025 17:12 IST

China’s 2D Transistor Could Transform Processors with Higher Speeds and Efficiency

Photo Credit: Intel Corporation 111p1f

China’s 2D Transistor May Revolutionise Processors with Faster Speeds and Lower Power Use

Highlights

China’s 2D transistor could increase chip speed by 40%
Bismuth-based design may improve efficiency and reduce power use
Silicon-free chips could help China reduce reliance on imports

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An important breakthrough in transistor technology has been reported by researchers in China. They claim that a newly developed silicon-free transistor could significantly enhance processing speeds while reducing energy consumption. The transistor was designed using two-dimensional materials. This development, if successfully integrated into processors, has the potential to increase chip performance by 40 percent compared to existing silicon-based chips while consuming 10 percent less power.

New Materials and Architecture in Semiconductor Technology 313k56

According to the electrostatic control and allows for higher drive currents. This will lead to more efficient performance.

IIT Madras and ISRO Unveil IRIS, India’s First Aerospace-Grade Semiconductor

Bismuth-Based Transistors and Their Advantages 2y6z46

As reported by the South China Morning Post, lead author Hailin Peng, Professor of Chemistry at Peking University, described the innovation as a shift from conventional materials rather than an extension of existing technology. The study states that bismuth oxyselenide offers higher carrier mobility, which enables faster electron movement under an electrical field. The material's high dielectric constant has also been highlighted as a good factor contributing to energy efficiency. The new transistors are reported to be less brittle and more flexible than silicon-based alternatives.

Implications for China's Semiconductor Industry 241l31

If these transistors are successfully developed for large-scale production, China could by restrictions on advanced chip procurement. By using an alternative semiconductor material, Chinese manufacturers could move towards an independent chip-making process, reducing reliance on existing technology from global semiconductor firms.

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