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Joshua N. Haddock

Researcher at Georgia Institute of Technology

Publications -  22
Citations -  1361

Joshua N. Haddock is an academic researcher from Georgia Institute of Technology. The author has contributed to research in topics: OLED & Organic semiconductor. The author has an hindex of 12, co-authored 22 publications receiving 1286 citations. Previous affiliations of Joshua N. Haddock include University of Arizona & Georgia Tech Research Institute.

Papers
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Journal ArticleDOI

Phosphonic Acid-Modified Barium Titanate Polymer Nanocomposites with High Permittivity and Dielectric Strength

TL;DR: In this article, a set of ligands, each bearing an aliphatic octyl chain with a different terminal binding group, was used to modify the surface of barium titanate (BT) nanoparticles.
Journal ArticleDOI

Switchable electro-optic diffractive lens with high efficiency for ophthalmic applications

TL;DR: Previously undescribed switchable, flat, liquid-crystal diffractive lenses that can adaptively change their focusing power have the potential of revolutionizing the field of presbyopia correction when combined with automatic adjustable focusing power.
Journal ArticleDOI

A comprehensive study of short channel effects in organic field-effect transistors

TL;DR: In this paper, the authors present a comprehensive study of short channel effects in organic field-effect transistors by measuring the electrical characteristics of devices with fixed channel width and varying channel length, and show that drain-source currents from transistors with a channel length of 50μm show excellent agreement with the square law equations derived for crystalline Si MOSFETs in both the linear and saturation regimes.
Journal ArticleDOI

Photo-Patternable Hole-Transport Polymers for Organic Light-Emitting Diodes

TL;DR: In this article, a series of soluble arylamine-based hole transporting polymers with various ionization potentials have been synthesized, which allows substitution of aryl groups on the amine with electron-withdrawing and electron-donating moieties which permits tuning of the redox potential of the polymer.
Patent

Coated metal oxide nanoparticles and methods for producing same

TL;DR: In this article, the authors present methods for preparing and using coated metal oxide nanoparticles and nanocomposite compositions comprising a polymer; and a coated metal dioxide nanoparticle dispersed within the polymer.