Uncovering the origin of interface stress enhancement and compressive-to-tensile stress transition in immiscible nanomultilayers

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<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>Hu, Yang</dc:creator>
  <dc:creator>Lorenzin, Giacomo</dc:creator>
  <dc:creator>Yeom, Jeyun</dc:creator>
  <dc:creator>Liyanage, Manura</dc:creator>
  <dc:creator>Curtin, William</dc:creator>
  <dc:creator>Jeurgens, Lars</dc:creator>
  <dc:creator>Janczak-Rusch, Jolanta</dc:creator>
  <dc:creator>Cancellieri, Claudia</dc:creator>
  <dc:creator>Turlo, Vladyslav</dc:creator>
  <dc:date>2024-06-21</dc:date>
  <dc:description>The intrinsic stress in nanomultilayers (NMLs) is typically dominated by interface stress, which is particularly high in immiscible Cu/W NMLs. Here, atomistic simulations with a chemically-accurate neural network potential reveal the role of interfacial intermixing and metastable phase formation on the interface stress levels.  These results rationalize an experimentally-reported compressive-to-tensile transition as a function of NML deposition conditions and the extremely high interface stresses under some conditions.</dc:description>
  <dc:identifier>https://materialscloud-archive-failover.cineca.it/record/2024.92</dc:identifier>
  <dc:identifier>doi:10.24435/materialscloud:8a-gh</dc:identifier>
  <dc:identifier>mcid:2024.92</dc:identifier>
  <dc:identifier>oai:materialscloud.org:2228</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>Materials Cloud</dc:publisher>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode</dc:rights>
  <dc:subject>interface stress</dc:subject>
  <dc:subject>Cu/W nanomultilayers</dc:subject>
  <dc:subject>molecular statics</dc:subject>
  <dc:subject>intermixing</dc:subject>
  <dc:subject>metastable phases</dc:subject>
  <dc:subject>MARVEL/DD1</dc:subject>
  <dc:title>Uncovering the origin of interface stress enhancement and compressive-to-tensile stress transition in immiscible nanomultilayers</dc:title>
  <dc:type>Dataset</dc:type>
</oai_dc:dc>