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Matthew Ervin


Click on the titles below to find US government-authored or -collected reports written by Matthew Ervin

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Solution Deposition Methods for Carbon Nanotube Field-Effect Transistors Jun-2009 32 pages
Authors:  Matthew Ervin; Natalie Salaets; ARMY RESEARCH LAB ADELPHI MD SENSORS AND ELECTRON DEVICES DIRECTORATE
The full text of this report is available for sale.This study evaluated different methods for controlled deposition of carbon nanotubes (CNTs) from solution onto a silicon substrate to make CNT field-effect transistors (FETs). The goal of this deposition was to achieve reproducible device properties through more uniform CNT densities and other traits. This method serves as an easier, room temperature alternative to chemical vapor deposition growth. Three different types of CNT solutions were spun onto substrates: pristine tubes solubilized ...


The Dependence of Dielectric Properties on Composition Variation in Ba(0.6)Sr(0.4)(YTa)(y)Ti(1-2y)O(3) 03 APR 2003
Authors:  Daniel Potrepka; Steven Tidrow; Arthur Tauber; Kevin Kirchner; Matthew Ervin; ARMY RESEARCH LAB ADELPHI MD SENSORS AND ELECTRON DEVICES DIRECTORATE
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.Ba(0.5)Sr(0.4)(YTa)Ti(1-2y)O3 has been shown to have properties which are promising for tunable applications requiring low dielectric constant 1. Ba(0.6)Sr(0.4)(YTa)(y)Ti(1-2y)O3 with y


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