APPARATUS INCLUDING BARRIER MATERIALS WITHIN ACCESS LINE STRUCTURES, AND RELATED METHODS AND ELECTRONIC SYSTEMS

An apparatus comprising a memory array comprising access lines. Each of the access lines comprises an insulating material adjacent a bottom surface and sidewalls of a base material, a first conductive material adjacent the insulating material, a second conductive material adjacent the first conducti...

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Hauptverfasser: Kim, Dojun, Kelkar, Sanket S, Nobuto, Hidekazu, Petz, Christopher W
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creator Kim, Dojun
Kelkar, Sanket S
Nobuto, Hidekazu
Petz, Christopher W
description An apparatus comprising a memory array comprising access lines. Each of the access lines comprises an insulating material adjacent a bottom surface and sidewalls of a base material, a first conductive material adjacent the insulating material, a second conductive material adjacent the first conductive material, and a barrier material between the first conductive material and the second conductive material. The barrier material is configured to suppress migration of reactive species from the second conductive material. Methods of forming the apparatus and electronic systems are also disclosed.
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subjects ELECTRICITY
INFORMATION STORAGE
PHYSICS
STATIC STORES
title APPARATUS INCLUDING BARRIER MATERIALS WITHIN ACCESS LINE STRUCTURES, AND RELATED METHODS AND ELECTRONIC SYSTEMS
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