个人简介
王新河,副教授,博士生导师,北京市科技新星。现任集成电路工艺与装备系系主任,北航校级微纳中心常务副主任。2012年6月本科毕业于清华大学数理基础科学班,获清华大学一等奖学金、优秀干部等荣誉;2018年1月取得清华大学理学博士学位,博士期间于UC Berkeley作访问学者,获全国卢嘉锡优秀研究生奖、国家博士生奖学金、北京市优秀毕业生、清华大学“紫荆学者”等荣誉。2018年入选“博新计划”博士后入职北航,2020年12月起至今任北航集成电路学院副教授,博士生导师。2022年入选北京市科技新星。
研究工作聚焦新型信息器件及半导体设备技术,相关成果包括
1)针对超低功耗自旋电子器件面临的室温有效性和微缩难题,利用二维材料揭示了谷-塞曼有效场的进动型自旋翻转新机制,将室温下自旋翻转沟道从目前的微米级缩短至亚纳米级,并开拓了自旋和谷电子学的新的交叉领域(Applied Physics Reviews, 2022,封面论文)。
2)针对碳基纳米器件精密感测和信息处理应用,低维碳基材料复合制出世界上最小,灵敏度最高的扭秤(精度达到10^-21牛,Science Advances, 2021)。利用碳纳米管将纳机电体系声子耦合强度提高2-3个量级(Nanoscale, 2016)并进一步实现相干声子态振荡,协同系数提高1-2个量级(Nano Letters, 2017);同时首次发现了声子态非局域耦合(Nano Letters, 2016),为声子比特传感操控搭建了新舞台。实现了综合性能优异GHz纳机电系统(Nano Research, 2018),并基于电声耦合实现单电子尺度输运调控(Nano Research, 2020),对变革性感测乃至量子计算具有重要意义。
3)针对半导体设备卡脖子现状,聚焦高精度工艺测控的软硬贯通技术攻关,突破了高维光谱信息在线监测、机器学习数据识别和工艺状态智能化诊断技术,实现国产化刻蚀机工艺检测模块的自主研发。
近五年发表SCI论文20余篇,获得美国专利授权12项,中国发明专利10项。主持国家自然科学基金面上项目、青年项目;北京自然科学基金面上项目等;参与国家重点研发计划、国自然重大仪器项目等。担任Advanced Devices & Instrumentation期刊编委(Associate Editor)。获评北航青年拔尖人才、北京市教学成果二等奖等荣誉。
荣誉及奖励
北航青年拔尖人才支持计划
北航校级优秀共产党员
国家人社部“博士后创新人才支持计划”,2021-10-16
清华大学“紫荆学者”
北京市优秀毕业生,2021-10-16
卢嘉锡优秀研究生奖(2017)
清华大学博士特等奖学金院系提名(2017)
博士生国家奖学金(2016)
北京市优秀辅导员(2015)
清华大学新生一等奖学金
研究领域
围绕集成电路领域产业发展和国家战略安全的卡脖子难题,面向集成电路高精尖仪器及装备(光刻机、刻蚀机、多维表征设备等)核心技术,在产业问题中凝练科学问题,攻关多物理场调控、高精度动态交互及其优化、高精密加工环境(真空、湿度、温度、振动等)测控等核心共性技术挑战。
在基础研究方面,探索低维材料机电磁耦合特性与新器件原理,开发高效能集成化自旋电子学及量子电子学器件,包括:一维碳纳米管机电芯片(NEMS)、二维体系自旋电子器件、碳基新型逻辑和存储电路等。
近期论文
查看导师新发文章
(温馨提示:请注意重名现象,建议点开原文通过作者单位确认)
Strongly Coupled Nanotube Electromechanical Resonators
Zhu D†, Wang X-H†, Kong W-C, Deng G-W, Wang J-T, Li H-O, Cao G, Xiao M, Jiang K-L, Dai X-C, Guo G-C, Nori F, Guo G-P*. Coherent Phonon Rabi Oscillations with a High-Frequency Carbon Nanotube Phonon Cavity[J]. Nano Letters, 2017, 17(2): 915–921.
Wang X†, Zhu D†, Yang X, Yuan L, Li H, Wang J, Chen M, Deng G, Liang W, Li Q, Fan S, Guo G, Jiang K*. Stressed carbon nanotube devices for high tunability, high quality factor, single mode GHz resonators[J]. Nano Research, 2018, 11(11): 5812.
Wang X†, Cong L†, Zhu D, Yuan Z, Lin X, Zhao W, Bai Z, Liang W, Sun X, Deng G-W*, Jiang K*. Visualizing nonlinear resonance in nanomechanical systems via single-electron tunneling[J]. Nano Research, 2021,14,1156.
Cong L, Yuan Z, Bai Z, Wang X, Zhao W, Gao X, Hu X, Liu P, Guo W, Li Q, Fan S, Jiang K. American Association for the Advancement of Science, 2021. On-chip torsion balances with femtonewton force resolution at room temperature enabled by carbon nanotube and graphene[J]. Science Advances, 2021, 7(12): eabd2358.
Large tunneling magnetoresistance in van der Waals magnetic tunnel junctions based on FeCl2 films with interlayer antiferromagnetic couplings
Wang X†, Yang W†, Yang W†, Cao Y†, Lin X, Wei G, Lu H, Tang P, Zhao W. Spin manipulation by giant valley-Zeeman spin-orbit field in atom-thick WSe 2[J]. Applied Physics Reviews, 2022, 9(3): 031402.
Flipping spins to enable ultralow power electronics
Neuromorphic Terahertz Imaging Based On Carbon Nanotube Circuits
Experimental Demonstration of Angle-Dependent GMR Effect in Py/WSe?/Co Spin Valve Structure
Exploiting Carbon Nanotube FET and Magnetic Tunneling Junction for Near-Memory-Computing Paradigm
Promising spin caloritronics and spin diode effects based on 1T-FeCl2 nanotube devices
Spin-filter induced large magnetoresistance in 2D van der Waals magnetic tunnel junctions
Optical Phonon Scattering Dominated Transport in Individual Suspended Carbon Nanotubes
The Influence of Carbon Nanotube's Conductivity and Diameter on Its Thermionic Electron Emission
The Influence of Carbon Nanotube's Conductivity and Diameter on Its Thermionic Electron Emission
Optical Phonon Scattering Dominated Transport in Individual Suspended Carbon Nanotube
Movable-Type Transfer and Stacking of van der Waals Heterostructures for Spintronics
Reversible Switching of Interlayer Exchange Coupling through Atomically Thin VO2 via Electronic State Modulation
Optically Induced Phase Change for Magnetoresistance Modulation
High temperature performance of coaxial h-BN/CNT wires above 1,000 °C: Thermionic electron emission and thermally activated conductivity
Intelligent identification of two-dimensional nanostructures by machine-learning optical microscopy
Parametric Strong Mode-Coupling in Carbon Nanotube Mechanical Resonators
True-color real-time imaging and spectroscopy of carbon nanotubes on substrates using enhanced Rayleigh scattering
Observation and assignment of the 2(1)Pi(g) state of Rb-2