Three-terminal graphene single-electron transistor fabricated using feedback-controlled electroburning
نویسندگان
چکیده
منابع مشابه
Tunable graphene single electron transistor.
We report electronic transport experiments on a graphene single electron transistor. The device consists of a graphene island connected to source and drain electrodes via two narrow graphene constrictions. It is electrostatically tunable by three lateral graphene gates and an additional back gate. The tunneling coupling is a strongly nonmonotonic function of gate voltage indicating the presence...
متن کاملObservation of electron–hole puddles in graphene using a scanning single-electron transistor
The electronic structure of graphene causes its charge carriers to behave like relativistic particles. For a perfect graphene sheet free from impurities and disorder, the Fermi energy lies at the so-called ‘Dirac point’, where the density of electronic states vanishes. But in the inevitable presence of disorder, theory predicts that equally probable regions of electron-rich and hole-rich puddle...
متن کاملMagnetic polaron formation in graphene-based single-electron transistor
Rights: © 2014 Wiley-Blackwell. This is the accepted version of the following article: Savin, Hele & Kuivalainen, P. & Novikov, S. & Lebedeva, N. 2014. Magnetic polaron formation in graphene-based single-electron transistor. Physica Status Solidi B. Volume 251, Issue 4. 1-15. DOI: 10.1002/pssb.201350295, which has been published in final form at http://onlinelibrary.wiley.com/doi/10.1002/pssb.2...
متن کاملAtom/ion movement controlled three-terminal atomic switch, ‘Atom Transistor’
Atomic switch is a nanoionic-device that controls the diffusion of metal ions/atoms and their reduction/oxidation processes in the switching operation to form/annihilate a conductive path [1-3]. Since metal atoms can provide a highly conductive channel even if their cluster size is in the nanometer scale, atomic switches may enable downscaling to smaller than the 11 nm technology node, which is...
متن کاملModeling and Simulation of a Molecular Single-Electron Transistor
In this paper, to understand the concept of coupling, molecule density of states that coupled to the metal electrodes will be explained then, based on this concept, a weak and strong coupling for the molecules attached to the metal electrodes will be described. Capacitance model is used to explore the connection of addition energy with the Electron affinity and the ionization energy of the mole...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2015
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.4932133