ELECTRONIC COMPONENT COMPRISING A TITANIUM CARBONITRIDE (TiCN) BARRIER LAYER AND PROCESS OF MAKING THE SAME

摘要

An electronic component comprising several superimposed layers of materials including a TiCN barrier layer. A process for depositing a TiCN layer in order to obtain an electronic component, where a titanium precursor is chosen from among tetrakis (dimethylamido) titanium and/or tetrakis (diethylamido) titanium and is decomposed on a substrate by plasma-enhanced atomic layer deposition (PEALD) where the plasma is obtained with a hydrogen-rich gas which can contain nitrogen with at most 5 atomic % nitrogen and at least 95 atomic % hydrogen.