Nanoelectromechanical Logical Gates Utilising Selective Tungsten Chemical Vapor Deposition

  • Toan, Nguyen Van
  • Zhao, Dong
  • Inomata, Naoki
  • Toda, Masaya
  • Song, Yun Heub
  • 외 1명
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초록

NAND and NOR logical gates based on the electrostatically driven silicon nanoelectromechanical (NEM) switches coated tungsten (W) are designed, fabricated and evaluated. A selectively conformal W deposition on high aspect ratio silicon structures is investigated. Logical gates are successfully fabricated and all their functions have been proved. This work opens the possibility not only for producing the complex mechanical logic systems but also for a way to reducing capacitive gap width.

키워드

Logical gatesNANDnanoelectromechanical switchesNORselective chemical vapor depositionSWITCHESActuatorsAspect ratioChemical vapor depositionMicrosystemsNAND circuitsElectrostatically drivenHigh aspect ratioLogical gatesMechanical logicNANDNano-electromechanicalNanoelectromechanical switchesSilicon structuresSolid-state sensors
제목
Nanoelectromechanical Logical Gates Utilising Selective Tungsten Chemical Vapor Deposition
저자
Toan, Nguyen VanZhao, DongInomata, NaokiToda, MasayaSong, Yun HeubOno, Takahito
DOI
10.1109/TRANSDUCERS.2019.8808313
발행일
2019-06
유형
Conference Paper
저널명
International Solid-State Sensors, Actuators and Microsystems Conference
페이지
1709 ~ 1711