Ultrathin (<4 nm) and Si–O–N gate dielectric layers for silicon microelectronics: Understanding the processing, structure, and physical and electrical limits

ML Green, EP Gusev, R Degraeve… - Journal of Applied …, 2001 - pubs.aip.org
The outstanding properties of SiO 2, which include high resistivity, excellent dielectric
strength, a large band gap, a high melting point, and a native, low defect density interface …

Reliability limits for the gate insulator in CMOS technology

JH Stathis - IBM Journal of Research and Development, 2002 - ieeexplore.ieee.org
Aggressive scaling of the thickness of the gate insulator in CMOS transistors has caused the
quality and reliability of ultrathin dielectrics to assume greater importance. This paper …

High ε gate dielectrics and for silicon

J Kwo, M Hong, AR Kortan, KT Queeney… - Applied Physics …, 2000 - pubs.aip.org
We report on growth and characterization of both epitaxial and amorphous films Gd 2 O 3 of
(ε= 14) and Y 2 O 3 (ε= 18) as the gate dielectrics for Si prepared by ultrahigh vacuum vapor …

Properties of high κ gate dielectrics and for Si

J Kwo, M Hong, AR Kortan, KL Queeney… - Journal of Applied …, 2001 - pubs.aip.org
We present the materials growth and properties of both epitaxial and amorphous films of Gd
2 O 3 (κ= 14) and Y 2 O 3 (κ= 18) as the alternative gate dielectrics for Si. The rare earth …

Engineering chemically abrupt high-k metal oxide∕ silicon interfaces using an oxygen-gettering metal overlayer

H Kim, PC McIntyre, C On Chui, KC Saraswat… - Journal of Applied …, 2004 - pubs.aip.org
High-k metal oxide gate dielectrics may be required to extend Moore's law of semiconductor
device density scaling into the future. However, growth of a thin SiO 2-containing interface …

Deciphering ionic current signatures of DNA transport through a nanopore

A Aksimentiev - Nanoscale, 2010 - pubs.rsc.org
Within just a decade from the pioneering work demonstrating the utility of nanopores for
molecular sensing, nanopores have emerged as versatile systems for single-molecule …

Dipole model explaining high-k/metal gate field effect transistor threshold voltage tuning

PD Kirsch, P Sivasubramani, J Huang… - Applied Physics …, 2008 - pubs.aip.org
An interface dipole model explaining threshold voltage (V t) tuning in HfSiON gated n-
channel field effect transistors (n FETs) is proposed. V t tuning depends on rare earth (RE) …

[图书][B] Digital integrated circuits: analysis and design

JE Ayers - 2003 - taylorfrancis.com
There is no field of enterprise today more dynamic or more challenging than Digital
Integrated Circuits. But because of its rapid development, the field has quickly outgrown …

Modeling of electron mobility degradation by remote Coulomb scattering in ultrathin oxide MOSFETs

D Esseni, A Abramo - IEEE Transactions on Electron Devices, 2003 - ieeexplore.ieee.org
This paper presents a comprehensive, numerical model for the remote Coulomb scattering
(RCS) in ultrathin gate oxide MOSFETs due to ionized impurities in the polysilicon. Using a …

Ultrathin silicon dioxide layers with a low leakage current density formed by chemical oxidation of Si

A Asuha, T Kobayashi, O Maida, M Inoue… - Applied Physics …, 2002 - pubs.aip.org
Chemical oxidation of Si by use of azeotrope of nitric acid and water can form 1.4-nm-thick
silicon dioxide layers with a leakage current density as low as those of thermally grown SiO2 …