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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Birch, Jens
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (73/73 displayed)
- 2024Reflective, polarizing, and magnetically soft amorphous neutron optics with $^{11}$B-enriched B$_4$Ccitations
- 2024Competitive co-diffusion as a route to enhanced step coverage in chemical vapor depositioncitations
- 2024TiB1.8 single layers and epitaxial TiB2-based superlattices by magnetron sputtering using a TiB (Ti:B = 1:1) targetcitations
- 2024Enhanced quality of single crystal CrBx/TiBy diboride superlattices by controlling boron stoichiometry during sputter depositioncitations
- 2024Morphology of Buried Interfaces in Ion-Assisted Magnetron Sputter-Deposited $^{11}$B$_4$C-Containing Ni/Ti Multilayer Neutron Optics Investigated by Grazing-Incidence Small-Angle Scattering
- 2024Reflective, polarizing, and magnetically soft amorphous neutron optics with 11B-enriched B4Ccitations
- 2024Dynamic evolution of internal stress, grain growth, and crystallographic texture in arc-evaporated AlTiN thin films using in-situ synchrotron x-ray diffractioncitations
- 2023Synthesis and characterization of 11B4C containing Ni/Ti multilayers using combined neutron and X-ray reflectometrycitations
- 2023Formation of quaternary Zn(AlxGa1−x)2O4 epilayers driven by thermally induced interdiffusion between spinel ZnGa2O4 epilayer and Al2O3 substratecitations
- 2023Conformal chemical vapor deposition of boron-rich boron carbide thin films from triethylboroncitations
- 2023Growth and stability of epitaxial zirconium diboride thin films on silicon (111) substratecitations
- 2023Morphology control in Ni/Ti multilayer neutron mirrors by ion-assisted interface engineering and B$_4$C incorporationcitations
- 2023HiPIMS-grown AlN buffer for threading dislocation reduction in DC-magnetron sputtered GaN epifilm on sapphire substratecitations
- 2023Substrate bias effects on cathodic arc deposited Cr coatingscitations
- 2023In-situ real-time evolution of intrinsic stresses and microstructure during growth of cathodic arc deposited (Al,Ti)N coatings
- 2023Morphology control in Ni/Ti multilayer neutron mirrors by ion-assisted interface engineering and B4C incorporationcitations
- 2023Effects of deposition temperature on the mechanical and structural properties of amorphous Al–Si–O thin films prepared by radio frequency magnetron sputteringcitations
- 2023Effects of deposition temperature on the mechanical and structural properties of amorphous Al-Si-O thin films prepared by radio frequency magnetron sputteringcitations
- 2022Domain epitaxial growth of Ta3N5 film on c-plane sapphire substratecitations
- 2022Microstructure, mechanical, and corrosion properties of Zr1-xCrxBy diboride alloy thin films grown by hybrid high power impulse/DC magnetron co-sputteringcitations
- 2022First-principles study on the superconductivity of doped zirconium diboridescitations
- 2022Zinc gallate (ZnGa2O4) epitaxial thin films : determination of optical properties and bandgap estimation using spectroscopic ellipsometrycitations
- 2022Effect of substrate roughness and material selection on the microstructure of sputtering deposited boron carbide thin filmscitations
- 2021Orthorhombic Ta3-xN5-yOy thin films grown by unbalanced magnetron sputtering : The role of oxygen on structure, composition, and optical propertiescitations
- 2021Effect of disorder on superconductivity of NbN thin films studied using x-ray absorption spectroscopycitations
- 2021Novel Fabrication Technology for Clamped Micron-Thick Titanium Diaphragms Used for the Packaging of an Implantable MEMS Acoustic Transducercitations
- 2021Preparation and tunable optical properties of amorphous AlSiO thin filmscitations
- 2020High-Selectivity Growth of GaN Nanorod Arrays by Liquid-Target Magnetron Sputter Epitaxycitations
- 2019Optical and mechanical properties of amorphous Mg-Si-O-N thin films deposited by reactive magnetron sputteringcitations
- 2019A custom built lathe designed for in operando high-energy x-ray studies at industrially relevant cutting parameterscitations
- 2018Growth and mechanical properties of 111-oriented V0.5Mo0.5Nx/Al2O3(0001) thin filmscitations
- 2018Plasma CVD of hydrogenated boron-carbon thin films from triethylboroncitations
- 2018Influence of InAiN Nanospiral Structures on the Behavior of Reflected Light Polarizationcitations
- 2017Effects of decomposition route and microstructure on h-AlN formation rate in TiCrAlN alloyscitations
- 2017Synthesis and characterization of the mechanical and optical properties of Ca-Si-O-N thin films deposited by RF magnetron sputteringcitations
- 2017Gas Phase Chemistry of Trimethylboron in Thermal Chemical Vapor Depositioncitations
- 2017Gas Phase Chemistry of Trimethylboron in Thermal Chemical Vapor Depositioncitations
- 2017Near band gap luminescence in hybrid organic-inorganic structures based on sputtered GaN nanorodscitations
- 2017Impact of B4C co-sputtering on structure and optical performance of Cr/Sc multilayer X-ray mirrorscitations
- 2017Impact of B4C co-sputtering on structure and optical performance of Cr/Sc multilayer X-ray mirrorscitations
- 2017Polarization of stacking fault related luminescence in GaN nanorodscitations
- 2016Trimethylboron as Single-Source Precursor for Boron-Carbon Thin Film Synthesis by Plasma Chemical Vapor Depositioncitations
- 2016Effects of decomposition route and microstructure on h-AlN formation rate in TiCrAlN alloyscitations
- 2016Atomically resolved microscopy of ion implantation induced dislocation loops in 4H-SiCcitations
- 2016Novel transparent Mg-Si-O-N thin films with high hardness and refractive indexcitations
- 2016Cross-plane thermal conductivity of (Ti,W)N/(Al,Sc)N metal/semiconductor superlatticescitations
- 2016Trimethylboron as single-source precursor for boron-carbon thin film synthesis by plasma chemical vapor depositioncitations
- 2016Nucleation and core-shell formation mechanism of self-induced InxAl1−xN core-shell nanorods grown on sapphire substrates by magnetron sputter epitaxycitations
- 2015Industry-relevant magnetron sputtering and cathodic arc ultra-high vacuum deposition system for in situ x-ray diffraction studies of thin film growth using high energy synchrotron radiationcitations
- 2015Mechanism of Formation of the Thermoelectric Layered Cobaltate Ca 3 Co 4 O 9 by Annealing of CaO–CoO Thin Filmscitations
- 2015Gas phase chemical vapor deposition chemistry of triethylboron probed by boron-carbon thin film deposition and quantum chemical calculationscitations
- 2015Structural and compositional evolutions of InxAl1-xN core-shell nanorods grown on Si(111) substrates by reactive magnetron sputter epitaxycitations
- 2015Nanoprobe Mechanical and Piezoelectric Characterization of ScxAl1-xN(0001) Thin Filmscitations
- 2015Mechanism of Formation of the Thermoelectric Layered Cobaltate Ca3Co4O9 by Annealing of CaO–CoO Thin Filmscitations
- 2015Mechanism of Formation of the Thermoelectric Layered Cobaltate $Ca_{3}Co_{4}O_{9}$ by Annealing of CaO-CoO Thin Filmscitations
- 2014Elastic constants, Poisson ratios, and the elastic anisotropy of VN(001), (011), and (111) epitaxial layers grown by reactive magnetron sputter depositioncitations
- 2014Enhanced hardness in epitaxial TiAlScN alloy thin films and rocksalt TiN/(Al,Sc)N superlatticescitations
- 2014Characterization of InGaN/GaN quantum well growth using monochromated valence electron energy loss spectroscopycitations
- 2013Thermal stability of Al1−xInxN (0 0 0 1) throughout the compositional range as investigated during in situ thermal annealing in a scanning transmission electron microscopecitations
- 2013Phase stability of Crn+1GaCn MAX phases from first principles and Cr2GaC thin-film synthesis using magnetron sputtering from elemental targetscitations
- 2012Microstructure and Dielectric Properties of Piezoelectric Magnetron Sputtered w-ScxAl1-xN thin filmscitations
- 2011Ti2Al(O,N) formation by solid state reaction between substoichiometric TiN thin films and Al2O3(0001) substratescitations
- 2011Standard-free composition measurements of Alx In1–xN by low-loss electron energy loss spectroscopycitations
- 2011Spontaneous Formation of AlInN Core–Shell Nanorod Arrays by Ultrahigh-Vacuum Magnetron Sputter Epitaxycitations
- 2011Anomalously high thermoelectric power factor in epitaxial ScN thin filmscitations
- 2011Face-Centered Cubic (Al1-xCrx)2O3citations
- 2010Effects of volume mismatch and electronic structure on the decomposition of ScAlN and TiAlN solid solutionscitations
- 2010Increased electromechanical coupling in w-ScxAl1-xNcitations
- 2009Structural Properties of 3C-SiC Grown by Sublimation Epitaxycitations
- 2008Effects of ion-assisted growth on the layer definition in Cr/Sc multilayerscitations
- 2008Epitaxial growth of Al-Cr-N thin films on MgO(111)citations
- 2008Electronic structure investigation of the cubic inverse perovskite Sc3AlNcitations
- 2007Growth and characterization of TiN/SiN(001) superlattice filmscitations
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article
Microstructure, mechanical, and corrosion properties of Zr1-xCrxBy diboride alloy thin films grown by hybrid high power impulse/DC magnetron co-sputtering
Abstract
We study microstructure, mechanical, and corrosion properties of Zr1-xCrxBy coatings deposited by hybrid high power impulse/DC magnetron co-sputtering (CrB2-HiPIMS/ZrB2-DCMS). Cr/(Zr + Cr) ratio, x, increases from 0.13 to 0.9, while B/(Zr + Cr) ratio, y, decreases from 2.92 to 1.81. As reference, ZrB2.18 and CrB1.81 layers are grown at 4000 W DCMS. ZrB2.18 and CrB1.81 columns are continual from near substrate toward the surface with open column boundaries. We find that the critical growth parameter to achieve dense films is the ratio of Cr+- dominated ion flux and the (Zr + B) neutral flux from the ZrB2 target. Thus, the alloys are categorized in two groups: films with x < 0.32 (low Cr+/(Zr + B) ratios) that have continuous columnar growth, rough surfaces, and open column boundaries, and films with x >= 0.32 (high Cr+/(Zr + B) ratios) that Cr+-dominated ion fluxes are sufficient to interrupt continuous columns, resulting in smooth surface and dense fine-grain microstructure. The pulsed metal-ion irradiation is more effective in film densification than continuous Ar+ bombardment. Dense Zr0.46Cr0.54B2.40 and Zr0.10Cr0.90B1.81 alloys are hard (> 30 GPa) and almost stress-free with relative nano indentation toughness of 1.3 MPa root m and 2.3 MPa root m, respectively, and remarkedly low corrosion rates (~& nbsp;1.0 x 10(-6) mA/cm(2) for Zr0.46Cr0.54B2.40 and~& nbsp; 2.1 x 10(-6) mA/cm(2) for Zr0.10Cr0.90B1.81). ; Funding Agencies|Swedish Research Council VR [2018-03957, 2019-00191, 2021-00357]; Swedish Energy Agency [51201-1]; Swedish for Strategic Research (SSF); Swedish National Graduate School in Neutron Scattering (SwedNess); Swedish Government Strategic Research Area in Materials Science on Advanced Functional Materials (AFM) at Linkoping University (Faculty Grant SFO Mat LiU)