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Growth and stress-induced transformation of zinc blende AlN layers in Al-AlN-TiN multilayers

Journal Article · · Scientific Reports
DOI:https://doi.org/10.1038/srep18554· OSTI ID:1259302
 [1];  [2];  [3];  [2];  [4]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Materials Physics and Applications Division
  2. Los Alamos National Lab. (LANL), Los Alamos, NM (United States). Materials Science and Technology Division
  3. Univ. of Nebraska, Lincoln, NE (United States)
  4. Univ. of Michigan, Ann Arbor, MI (United States)
We report that AlN nanolayers in sputter deposited {111}Al/AlN/TiN multilayers exhibit the metastable zinc-blende-structure (z-AlN). Based on density function theory calculations, the growth of the z-AlN is ascribed to the kinetically and energetically favored nitridation of the deposited aluminium layer. In situ nanoindentation of the as-deposited {111}Al/AlN/TiN multilayers in a high-resolution transmission electron microscope revealed the z-AlN to wurzite AlN phase transformation through collective glide of Shockley partial dislocations on every two {111} planes of the z-AlN.
Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
OSTI ID:
1259302
Journal Information:
Scientific Reports, Journal Name: Scientific Reports Vol. 5; ISSN 2045-2322
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English

References (30)

Hexagonal to cubic crystal structure transformation during aerosol deposition of aluminum nitride journal February 2005
Influence of AlN layers on mechanical properties and thermal stability of Cr-based nitride coatings journal March 2013
In situ nanoindentation study on plasticity and work hardening in aluminium with incoherent twin boundaries journal September 2014
In situ Nanoindentation Study of Plastic Co-deformation in Al-TiN Nanocomposites journal October 2014
The electronic structure of wurtzite and zincblende AlN: an ab initio comparative study journal January 2002
Optical and structural properties of III-V nitrides under pressure journal August 1994
High Resolution Transmission Electron Microscope Observation of Zero-Strain Deformation Twinning Mechanisms in Ag journal April 2011
Detwinning mechanisms for growth twins in face-centered cubic metals journal April 2010
Compressive flow behavior of Al–TiN multilayers at nanometer scale layer thickness journal June 2011
Deposition pressure effect on chemical, morphological and optical properties of binary Al-nitrides journal June 2015
Effects of structure and interfaces on fracture toughness of CrN/AlN multilayer coatings journal June 2013
Tribology and oxidation behavior of TiN/AlN nano-multilayer films journal April 2006
Influence of CrN and AlN layer thicknesses on structure and mechanical properties of CrN/AlN superlattices journal October 2013
The effect of interlayer composition and thickness on the stabilization of cubic AlN in AlN/Ti–Al–N superlattices journal August 2014
Dynamic Process of Phase Transition from Wurtzite to Zinc Blende Structure in InAs Nanowires journal November 2013
Synthesis of metastable epitaxial zinc‐blende‐structure AlN by solid‐state reaction journal May 1992
Critical thickness for transformation of epitaxially stabilized cubic AlN in superlattices journal February 2001
Equilibrium critical thickness for misfit dislocations in III-nitrides journal December 2008
Dislocation structures of Σ3 {112} twin boundaries in face centered cubic metals journal July 2009
First-principles density functional theory study of generalized stacking faults in TiN and MgO journal November 2013
First-principles study of Cu/TiN and Al/TiN interfaces: weak versus strong interfaces journal March 2014
Electronic structure of AlN journal October 1986
Optical and structural properties of III-V nitrides under pressure journal August 1994
Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set journal October 1996
First-principles prediction of structure, energetics, formation enthalpy, elastic constants, polarization, and piezoelectric constants of AlN, GaN, and InN: Comparison of local and gradient-corrected density-functional theory journal July 2001
High Resolution Transmission Electron Microscope Observation of Zero-Strain Deformation Twinning Mechanisms in Ag journal April 2011
Generalized Gradient Approximation Made Simple journal October 1996
Stabilization of Cubic AlN in Epitaxial AlN/TiN Superlattices journal March 1997
Stabilization of zinc-blende cubic AlN in AlN/W superlattices journal September 2001
Structures of AlN/VN Superlattices with Different AlN Layer Thicknesses journal May 2002

Cited By (8)

Structural Engineering of Zinc-Blend/Wurtzite BN Superlattices journal December 2018
Ab initio modeling of zincblende AlN layer in Al-AlN-TiN multilayers journal June 2016
Mechanically controlling the reversible phase transformation from zinc blende to wurtzite in AlN journal March 2017
Suppression of material transfer at contacting surfaces: the effect of adsorbates on Al/TiN and Cu/diamond interfaces from first-principles calculations journal February 2018
Suppression of material transfer at contacting surfaces: the effect of adsorbates on Al/TiN and Cu/diamond interfaces from first-principles calculations text January 2018
Pulsed Laser Deposition of Aluminum Nitride Films: Correlation between Mechanical, Optical, and Structural Properties journal March 2019
Mechanically controlling the reversible phase transformation from zinc blende to wurtzite in AlN [Supplemental Data] dataset April 2017
Mechanically controlling the reversible phase transformation from zinc blende to wurtzite in AlN April 2017

Figures / Tables (5)


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