P
Ph. Avouris
Researcher at IBM
Publications - 16
Citations - 5717
Ph. Avouris is an academic researcher from IBM. The author has contributed to research in topics: Carbon nanotube field-effect transistor & Carbon nanotube. The author has an hindex of 11, co-authored 16 publications receiving 5618 citations.
Papers
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Carbon nanotubes as schottky barrier transistors.
TL;DR: In this paper, the authors show that carbon nanotube transistors operate as unconventional Schottky barrier transistors, in which transistor action occurs primarily by varying the contact resistance rather than the channel conductance.
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Carbon Nanotube Inter- and Intramolecular Logic Gates
TL;DR: In this paper, the authors showed that n-type carbon nanotubes can be prepared not only by doping but also by simple annealing of SWNT-based p-FETs in a vacuum.
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Ambipolar electrical transport in semiconducting single-wall carbon nanotubes.
Richard Martel,Vincent Derycke,Christian Lavoie,Joerg Appenzeller,K.K. Chan,Jerry Tersoff,Ph. Avouris +6 more
TL;DR: Single-wall carbon nanotube (SWNT) field-effect transistors offer the novel possibility of ambipolar Ohmic contacts and the properties of SWNT junctions to TiC are discussed in detail.
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Vertical scaling of carbon nanotube field-effect transistors using top gate electrodes
TL;DR: In this article, single-wall carbon nanotube field effect transistors (CNFETs) were fabricated in a conventional metal-oxide-semiconductor field effect transistor (MOSFET) structure, with gate electrodes above the conduction channel separated from the channel by a thin dielectric.
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Controlling doping and carrier injection in carbon nanotube transistors
TL;DR: In this article, two methods for converting carbon nanotube field effect transistors (CNTFETs) from p-to n-type devices are presented, one involves conventional doping with an electron donor, while the second consists of annealing the contacts in vacuum to remove adsorbed oxygen.