title: Sensing of single electrons using micro and nano technologies: a review.
abstract: During the last three decades, the remarkable dynamic features of microelectromechanical systems (MEMS) and nanoelectromechanical systems (NEMS), and advances in solid-state electronics hold much potential for the fabrication of extremely sensitive charge sensors. These sensors have a broad range of applications, such as those involving the measurement of ionization radiation, detection of bio-analyte and aerosol particles, mass spectrometry, scanning tunneling microscopy, and quantum computation. Designing charge sensors (also known as charge electrometers) for electrometry is deemed significant because of the sensitivity and resolution issues in the range of micro- and nano-scales. This article reviews the development of state-of-the-art micro- and nano-charge sensors, and discusses their technological challenges for practical implementation.
authors.affiliation: School of Engineering, Griffith University, Gold Coast, QLD 4222, Australia. Queensland Micro and Nanotechnology Centre, Griffith University, Nathan, QLD 4111, Australia.
authors.forename: Jubayer
authors.initials: J
authors.lastname: Jalil
authors.forename: Yong
authors.initials: Y
authors.lastname: Zhu
authors.forename: Chandima
authors.initials: C
authors.lastname: Ekanayake
authors.forename: Yong
authors.initials: Y
authors.lastname: Ruan