该研究成果于今日（6月11日）发表在 Nature期刊上，研究人员称这代表着在实现更薄、更快、更节能电子设备的道路上迈出了重大飞跃。他们创建了一种互补金属氧化物半导体（CMOS）计算机——这是几乎所有现代电子设备的核心技术——但并未依赖硅材料。相反，他们使用两种不同的二维材料开发了控制CMOS计算机中电流流动所需的两种晶体管：用二硫化钼（MoS2）制作n型晶体管，用二硒化钨（WSe2）制作p型晶体管。
“几十年来，硅通过实现场效应晶体管（FET）的持续微型化，驱动了电子领域的显著进步，”该研究的领导者、宾夕法尼亚州立大学Ackley讲席教授、工程科学与力学系教授3纳米膜中的初生铁电性实现多功能二维FET", Nature Communications, (15), pp. 10739 Harikrishnan Ravichandran, Theresia Knobloch, Shiva Subbulakshmi Radhakrishnan, Christoph Wilhelmer, Sergei P Stepanoff, Bernhard Stampfer, Subir Ghosh, Aaryan Oberoi, Dominic Waldhoer, Chen Chen, Joan M Redwing, Douglas E Wolfe, Tibor Grasser and Saptarshi Das, 2024, "利用二维材料点缺陷的随机编码器", Nature Communications, **15**, pp. 10562 Yaqing Shen, Kaichen Zhu, Yiping Xiao, Dominic Waldhör, Abdulrahman H Basher, Theresia Knobloch, Sebastian Pazos, Xianhu Liang, Wenwen Zheng, Yue Yuan, Juan B Roldan, Udo Schwingenschlögl, He Tian, Huaqiang Wu, Thomas F Schranghamer, Nicholas Trainor, Joan M Redwing, Saptarshi Das, Tibor Grasser and Mario Lanza, 2024, "采用六方氮化硼介质和高内聚能金属栅电极的二维材料晶体管", Nature Electronics, **7**, (10), pp. 856-867 Subir Ghosh, Yikai Zheng, Zhiyu Zhang, Yongwen Sun, Thomas F Schranghamer, Najam U Sakib, Aaryan Oberoi, Chen Chen, Joan M Redwing, Yang Yang and Saptarshi Das, 2024, "具有高密度通孔的二维材料的单片与异质三维集成", Nature Electronics, **7**, pp. 892–903 Andrew Pannone, Aditya Raj, Harikrishnan Ravichandran, Sarbashis Das, Ziheng Chen, Collin A Price, Mahmooda Sultana and Saptarshi Das, 2024, "基于石墨烯化学传感器和机器学习的鲁棒化学分析", Nature, **634**, pp. 572–578 Rahul Pendurthi, Muhtasim Ul Karim Sadaf, Najam U Sakib, Zhiyu Zhang, Yongwen Sun, Chen Chen, Darsith Jayachandran, Aaryan Oberoi, Subir Ghosh, Shalini Kumari, Sergei P Stepanoff, Divya Somvanshi, Douglas E Wolfe, Joan M Redwing, Douglas E Wolfe and Saptarshi Das, 2024, "互补二维场效应晶体管的单片三维集成", Nature Nanotechnology, **19**, pp. 970–977 Akshay Wali, Harikrishnan Ravichandran and Saptarshi Das, 2024, "结合同态加密的二维材料安全数字签名加密哈希函数", Advanced Materials, **36**, (23), pp. 2470169 Najam U Sakib, Muhtasim Ul Karim Sadaf, Andrew Pannone, Subir Ghosh, Yikai Zheng, Harikrishnan Ravichandran and Saptarshi Das, 2024, "受小龙虾启发的多感官融合平台，用于视觉、化学和触觉信息的超加性整合", Nano Letters, **24**, (23), pp. 6948–6956 Saptarshi Das, 2024, "拓扑器件迈出重要一步", Device, **2**, (4), pp. 100359 Akshay Wali and Saptarshi Das, 2024, "用于非冯·诺依曼计算的二维忆阻晶体管：进展与挑战", Advanced Functional Materials, **34**, (15), pp. 2308129 Yikai Zheng, Subir Ghosh and Saptarshi Das, 2024, "用于整合视觉与化学线索的仿生多感官神经形态电路", Advanced Materials, **36**, (13), pp. 2307380 Darsith Jayachandran, Rahul Pendurthi, Muhtasim Ul Karim Sadaf, Najam U Sakib, Andrew Pannone, Chen Chen, Ying Han, Nicholas P Trainor, Shalini Kumari, Thomas V V Mc Knight, Joan M Redwing, Yang Yang and Saptarshi Das, 2024, "二维场效应晶体管的三维集成", Nature, **625**, pp. 276-281 Haoyue Zhu, Nadire Nayir, Tanushree H Choudhury, Anushka Bansal, Benjamin Huet, Kunyan Zhang, Alexander A Puretzky, Saiphaneendra Bachu, Krystal York, Thomas V Mc Knight, Nicholas Trainor, Aaryan Oberoi, Ke Wang, Saptarshi Das, Robert A Makin, Steven M Durbin, Shengxi Huang, Nasim Alem, Vincent H Crespi, Adri CT van Duin and Joan M Redwing, 2023, "c面蓝宝石上WSe2外延中用于成核和畴取向控制的台阶工程", Nature Nanotechnology, **18**, (11), pp. 1295-1302 Thomas Schranghamer, Sergei P Stepanoff, Nicholas Trainor, Joan M Redwing and Saptarshi Das, 2023, "基于单层MoS2的超微缩光电晶体管", Device, **1**, (4), pp. 100102 Aaryan Oberoi, Ying Han, Sergei P Stepanoff, Andrew Pannone, Yongwen Sun, Yu-Chuan Lin, Chen Chen, Jefferey Shallenberger, Joan M Redwing, Joshua A Robinson, Douglas E Wolfe, Yang Yang and Saptarshi Das, 2023, "面向高性能p型二维场效应晶体管：接触工程、尺寸缩放与掺杂", ACS Nano, **17**, (20), pp. 19709–19723 Muhtasim Ul Karim Sadaf, Najam U Sakib, Andrew Pannone, Harikrishnan F Ravichandran and Saptarshi Das, 2023, "用于多感官整合的仿生视觉触觉神经元", Nature Communications, **14**, (1), pp. 5729 Subir Ghosh, Andrew Pannone, Dipanjan Sen, Akshay Wali, Harikrishnan F Ravichandran and Saptarshi Das, 2023, "用于模拟摄食行为生理学和心理学的全二维仿生味觉电路", Nature Communications, **14**, (1), pp. 6021 Riccardo P Torsi, Kyle T Munson, Rahul Pendurthi, Esteban Marques, Benoit Van Troeye, Alexander Karl, Lysander Huberich, Bruno Schuler, Maxwell Feidler, Ke Wang, Geoffrey Pourtois, Saptarshi Das, John B Asbury, Yu-Chuan Lin and Joshua A Robinson, 2023, "单层MoS2中的稀释铼掺杂及其对缺陷的影响", ACS Nano, **17**, (16), pp. 15629-15640 Thomas Schranghamer, Najam U Sakib, Muhtasim Ul Karim Sadaf, Shiva Subbulakhshmi Radhakrishnan, Rahul Pendurthi, Ama D Agyapong, Sergei P Stepanoff, Riccardo Torsi, Chen Chen, Joan M Redwing, Joshua A Robinson, Douglas E Wolfe, Suzanne Mohney and Saptarshi Das, 2023, "单层MoS2场效应晶体管的超微缩接触", Nano Letters, **23**, (8), pp. 3426-3434 Harikrishnan Ravichandran, Theresia Knobloch, Andrew D Pannone, Alexander Karl, Bernhard Stampfer, Dominic Waldhoer, Yikai Zheng, Najam U Sakib, Muhtasim Ul Karim Sadaf, Rahul Pendurthi, Riccardo P Torsi, Joshua A Robinson, Tibor Grasser and Saptarshi Das, 2023, "在单层MoS2中观察到丰富的缺陷动力学", ACS Nano, **17**, (15), pp. 14449-14460 Thomas Schranghamer, Andrew Pannone, Harikrishnan Ravichandran, Sergei P Stepanoff, Nicholas Trainor, Joan M Redwing, Douglas E Wolfe and Saptarshi Das, 2023, "抗辐射二维电子器件", ACS Applied Materials & Interfaces, **15**, (22), pp. 26946–26959 Darsith Jayachandran, Andrew Pannone, Mayukh Das, Thomas F Schranghamer, Dipanjan Sen and Saptarshi Das, 2023, "基于原子级薄光敏忆阻晶体管的仿生、脉冲式、传感器内夜间碰撞检测器", ACS Nano, **17**, (2), pp. 1068
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Journal Reference:
Subir Ghosh, Yikai Zheng, Musaib Rafiq, Harikrishnan Ravichandran, Yongwen Sun, Chen Chen, Mrinmoy Goswami, Najam U Sakib, Muhtasim Ul Karim Sadaf, Andrew Pannone, Samriddha Ray, Joan M. Redwing, Yang Yang, Shubham Sahay, Saptarshi Das.A complementary two-dimensional material-based one instruction set computer.Nature, 2025; 642 (8067): 327 DOI:10.1038/s41586-025-08963-7
