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Title: Enhanced hardness in epitaxial TiAlScN alloy thin films and rocksalt TiN/(Al,Sc)N superlattices

Journal Article · · Applied Physics Letters
DOI:https://doi.org/10.1063/1.4898067· OSTI ID:1223555
 [1];  [2];  [3];  [3];  [2];  [4]
  1. School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907, USA, Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907, USA
  2. School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907, USA
  3. Thin Film Physics Division, Department of Physics, Chemistry, and Biology (IFM), Linköping University, SE-581 83 Linköping, Sweden
  4. School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907, USA, Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907, USA, School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907, USA

Sponsoring Organization:
USDOE
Grant/Contract Number:
CBET-1048616
OSTI ID:
1223555
Journal Information:
Applied Physics Letters, Journal Name: Applied Physics Letters Vol. 105 Journal Issue: 15; ISSN 0003-6951
Publisher:
American Institute of PhysicsCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 19 works
Citation information provided by
Web of Science

References (33)

Thermal stability of TiN/AlN superlattices journal March 1999
High textured AlN thin films grown by RF magnetron sputtering; composition, structure, morphology and hardness journal August 2004
Self-organized nanostructures in the Ti–Al–N system journal September 2003
Effects of annealing on the microstructures and mechanical properties of TiN/AlN nano-multilayer films prepared by ion-beam assisted deposition journal April 2002
Single layer and multilayer wear resistant coatings of (Ti,Al)N: a review journal February 2003
Growth of single‐crystal TiN/VN strained‐layer superlattices with extremely high mechanical hardness journal July 1987
Single-dislocation-based strengthening mechanisms in nanoscale metallic multilayers journal November 2002
MATERIALS SCIENCE: Designing Superhard Materials journal May 2005
TiN/(Al,Sc)N metal/dielectric superlattices and multilayers as hyperbolic metamaterials in the visible spectral range journal September 2014
Deformation at the nanometer and micrometer length scales: Effects of strain gradients and dislocation starvation journal February 2007
Structure, hardness and thermal stability of nanolayered TiN/CrN multilayer coatings journal November 2003
TiN coating of tool steels: a review journal October 1993
Thermal Expansion of Diamond at Low Temperatures journal February 2010
Growth of poly- and single-crystal ScN on MgO(001): Role of low-energy N2+ irradiation in determining texture, microstructure evolution, and mechanical properties journal December 1998
An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments journal June 1992
Structure and properties of TiN coatings journal June 1985
Stabilization of Cubic AlN in Epitaxial AlN/TiN Superlattices journal March 1997
On dislocation storage and the mechanical response of fine scale microstructures journal June 1994
Titanium nitride oxidation chemistry: An x‐ray photoelectron spectroscopy study journal October 1992
Hard protective overlayers on viscoelastic-plastic substrates journal June 1999
Development of epitaxial Al x Sc 1− x N for artificially structured metal/semiconductor superlattice metamaterials : Epitaxial Al journal September 2014
Dependence of hardness on modulation amplitude in electrodeposited Cu-Ni compositionally modulated thin films journal February 1995
On the strengthening effects of interfaces in multilayer fee metallic composites journal March 2002
Epitaxial superlattices with titanium nitride as a plasmonic component for optical hyperbolic metamaterials journal May 2014
Effects of volume mismatch and electronic structure on the decomposition of ScAlN and TiAlN solid solutions journal June 2010
Nanoindentation hardness, abrasive wear, and microstructure of TiN/NbN polycrystalline nanostructured multilayer films grown by reactive magnetron sputtering
  • Ljungcrantz, H.; Engström, C.; Hultman, L.
  • Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, Vol. 16, Issue 5 https://doi.org/10.1116/1.581466
journal September 1998
On the hardness of coated systems journal February 1998
Electronic structure, phonons, and thermal properties of ScN, ZrN, and HfN: A first-principles study journal February 2010
New Routes in the Preparation of Mechanically Hard Films journal August 1996
Hardness enhancement and elastic modulus behaviour in sputtered Ag/Ni multilayers with different modulation wavelengths journal February 1999
Preparation and characterization of AlN/ZrN and AlN/TiN nanolaminate coatings journal November 2000
Hard and superhard nanocomposite coatings journal March 2000
Attempt to Design a Strong Solid journal July 1970

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