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Aggregate Semiconductor Engineering 芯片半导体 29 Aug 2026 - 01:30

Sapphire Surface Modification Enables Wafer-Scale 2D Semiconductor Growth (Peking U., CAS et al.)

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关键摘要

Researchers from Peking University, Chinese Academy of Sciences et al.…

  • published a technical paper titled “Homo-metal-element mediated surfac…
  • ” Abstract Excerpt: The paper presents a “homo-metal-element (W/Mo and…
  • ” Find the technical paper here.

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正文提要

Researchers from Peking University, Chinese Academy of Sciences et al. published a technical paper titled “Homo-metal-element mediated surface modification of sapphire for robust epitaxy of wafer-scale single-crystalline 2D semiconductors.”

Abstract Excerpt: The paper presents a “homo-metal-element (W/Mo and Al) surface modification strategy of commercial C/M sapphire” and demonstrates “2-inch scale monolayer WS2 or MoS2 single-crystal wafers.”

Find the technical paper here. August 2026.

Wang, Jialong, Yihao Zheng, Qingsheng Zeng, Yuhang Jing, You Peng, Tong Zhou, Li Yin, et al. “Homo-Metal-Element Mediated Surface Modification of Sapphire for Robust Epitaxy of Wafer-Scale Single-Crystalline 2D Semiconductors.” Nature Communications, 2026. https://doi.org/10.1038/s41467-026-77131-w.

Open Access.

 

 

The post Sapphire Surface Modification Enables Wafer-Scale 2D Semiconductor Growth (Peking U., CAS et al.) appeared first on Semiconductor Engineering.

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