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Dioxygen: What Makes This Triplet Diradical Kinetically Persistent? (open access)

Dioxygen: What Makes This Triplet Diradical Kinetically Persistent?

This article examines experimental heats of formation and enthalpies obtained from G4 calculations to find that the resonance stabilization of the two unpaired electrons in triplet O₂, relative to the unpaired electrons in two hydroxyl radicals, amounts to 100 kcal/mol.
Date: June 14, 2017
Creator: Borden, Weston T.; Hoffmann, Roald; Stuyver, Thijs & Chen, Bo
Object Type: Article
System: The UNT Digital Library
Wafer Fabrication Monitoring/Control System and Method (open access)

Wafer Fabrication Monitoring/Control System and Method

Patent relating to systems and methods for monitoring and testing patterning processes including etching, cleaning, and depositing of low k and ultra-low k dielectrics for semiconductor technologies.
Date: March 15, 2012
Creator: Chen, Jin-Jian & Chyan, Oliver M. R.
Object Type: Patent
System: The UNT Digital Library
Metal Ablation in Supersonic Expansion Gas Coupled to an Ion Mass Filter (open access)

Metal Ablation in Supersonic Expansion Gas Coupled to an Ion Mass Filter

Patent relating to metal ablation in supersonic expansion gas coupled to an ion mass filter.
Date: December 1, 2011
Creator: Verbeck, Guido F.
Object Type: Patent
System: The UNT Digital Library