Synthesis, Microstructural Evolution, and Properties of Polycrystalline and Epitaxial Metastable Titanium Tungsten Nitride Alloy Layers
type: CreativeWork
description: Epitaxial TiN/Ti0.53W0.47N superlattices with periods Lambda ranging from 16 to 205 A were also grown on MgO(001) substrates at 600°C. The superlattices were single crystals exhibiting coherent interfaces and nearly fully strained. All samples showed metallic behavior while resistivities decrease with period Lambda, reaching the level expected for bulk parallel layers at Lambda ≥ 70 A. TCR decreased with Lambda but remained positive. Tc is 7.8 K at Lambda = 16 A, decreasing to 5.4 K at Lambda = 205 A.
abstract: Epitaxial TiN/Ti0.53W0.47N superlattices with periods Lambda ranging from 16 to 205 A were also grown on MgO(001) substrates at 600°C. The superlattices were single crystals exhibiting coherent interfaces and nearly fully strained. All samples showed metallic behavior while resistivities decrease with period Lambda, reaching the level expected for bulk parallel layers at Lambda ≥ 70 A. TCR decreased with Lambda but remained positive. Tc is 7.8 K at Lambda = 16 A, decreasing to 5.4 K at Lambda = 205 A.
author: Tian, Fang
language: eng
keywords: Engineering, Materials Science
date published: 2015-09-25T20:52:39Z
date modified: 2026-07-22T22:26:18Z
provider: University of Illinois - Urbana-Champaign
publisher: Networked Digital Library of Theses and Dissertations
type: WebPage
source organization: University of Illinois at Urbana-Champaign

PropertyValue
property ID: Handle
value: http://hdl.handle.net/2142/82724