Switchable Polar Nanotexture in Nanolaminates HfO2 -ZrO2 for Ultrafast Logic-in-Memory Operations.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202206736
Abstract: Nontrivial topological polar textures in ferroelectric materials, including vortices, skyrmions, and others, have the potential to develop ultrafast, high-density, reliable multilevel memory storage and conceptually innovative processing units, even beyond the limit of binary storage… read more here.
Keywords: polar nanotexture; logic memory; switchable polar; memory ... See more keywords
Corrosion Protection of Copper Using Al2O3, TiO2, ZnO, HfO2, and ZrO2 Atomic Layer Deposition.
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DOI: 10.1021/acsami.6b13571
Abstract: Atomic layer deposition (ALD) is a viable means to add corrosion protection to copper metal. Ultrathin films of Al2O3, TiO2, ZnO, HfO2, and ZrO2 were deposited on copper metal using ALD, and their corrosion protection… read more here.
Keywords: corrosion protection; corrosion; hfo2 zro2; copper ... See more keywords
Impact of Zr substitution on the electronic structure of ferroelectric hafnia
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DOI: 10.1063/5.0146092
Abstract: HfO2-based dielectrics are promising for nanoscale ferroelectric applications, and the most favorable material within the family is Zr-substituted hafnia, i.e., Hf1−xZrxO2 (HZO). The extent of Zr substitution can be great, and x is commonly set… read more here.
Keywords: substitution; structure; hafnia; hfo2 zro2 ... See more keywords
Subthreshold Laser Ablation Measurements by Langmuir Probe Method for ns Irradiation of HfO2 and ZrO2
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DOI: 10.3390/ma16020536
Abstract: The unbiased Langmuir probe (LP) method was used to perform measurements on HfO2 and ZrO2 samples around the laser ablation threshold on a wide range of irradiation conditions. Important changes in the lifetime (from ms… read more here.
Keywords: langmuir probe; ablation; laser ablation; probe method ... See more keywords