Huawei team creates first 2D molybdenum disulfide microprocessor

A team from Nanjing University’s School of Integrated Circuits and Huawei has developed the first molybdenum disulfide-based multi-bit parallel microprocessor.

The device, named Mengqi-1000 or Magic-1000 in English, was created using two-dimensional materials. It marks a global first for 2D semiconductors.

The work was published in Nature Electronics on Tuesday. Researchers said the chip overcomes silicon size limits to boost density and reduce data delays.

Two-dimensional materials such as molybdenum disulfide are atom-thin. This allows electrons to move stably and efficiently, supporting higher integration density on microchips.

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MIT researchers examining a 3D holographic model of relaxor ferroelectric atomic structure visualized via multislice electron ptychography.
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MIT-led team uses multislice electron ptychography to map 3D structure of relaxor ferroelectrics

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MIT researchers and collaborators have directly characterized the three-dimensional atomic and polar structure of a relaxor ferroelectric using a technique called multislice electron ptychography, reporting that key polarization features are smaller than leading simulations predicted—results that could help refine models used to design future sensing, computing and energy devices.

Huawei announced it aims to produce advanced chips matching 1.4-nanometer standards by 2031. The claim came during a semiconductor symposium held in Shanghai.

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Researchers at Peking University unveiled a prototype electronic design automation tool on Tuesday. The software supports Huawei's LogicFolding architecture introduced the day before. It aims to help develop advanced semiconductors without Western tools.

A cross-sector team from Northwest Normal University and Gansu Zhulong Technology unveiled a new carbon-14 nuclear battery and silicon carbide transducer on Monday, developed entirely with domestic technology and parts.

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An international team has uncovered a complex network of topological electronic states inside cobalt that remain stable at room temperature. The finding challenges decades of assumptions about the well-studied metal and points to potential uses in spintronics and quantum technologies.

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