Electrochemical deposition of Cu-doped p-type iron oxide thin films
Sign Up to like & getrecommendations! Published in 2018 at "Semiconductor Science and Technology"
DOI: 10.1088/1361-6641/aad76a
Abstract: Fe2O3 and γ-FeOOH, major constituents of iron rust, are n-type semiconductors with a bandgap of 2.0 ~ 2.6 eV. In this work, we deposited Cu-doped p-type iron oxide by the electrochemical deposition method. p-type iron… read more here.
Keywords: doped type; iron oxide; electrochemical deposition; type iron ... See more keywords
Reemergence of superconductivity by 4d transition-metal Pd doping in over-doped 112-type iron pnictide superconductors Ca0.755La0.245FeAs2
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Physics"
DOI: 10.1088/1367-2630/ab3d75
Abstract: In 112-type iron-based superconductors (IBSs), rare earth (e.g. La) doping enhanced antiferromagnetic (AFM) order and 3d transition-metal (e.g. Co, Ni) doping induced reemergence of superconductivity (SC) in the over-doped regime (non-SC) are of particular interest,… read more here.
Keywords: type; transition metal; type iron; 112 type ... See more keywords
Neutron Spin Resonance in the 112-Type Iron-Based Superconductor.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.120.137001
Abstract: We use inelastic neutron scattering to study the low-energy spin excitations of the 112-type iron pnictide Ca_{0.82}La_{0.18}Fe_{0.96}Ni_{0.04}As_{2} with bulk superconductivity below T_{c}=22 K. A two-dimensional spin resonance mode is found around E=11 meV, where the resonance energy… read more here.
Keywords: resonance; type iron; 112 type; spin resonance ... See more keywords
The role of iron-rich hydrosaline liquids in the formation of Kiruna-type iron oxide–apatite deposits
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DOI: 10.1126/sciadv.adk2174
Abstract: Kiruna-type iron oxide–apatite (IOA) deposits, an important source of iron, show close associations with andesitic subvolcanic intrusions. However, the processes of ore formation and the mechanism controlling iron concentration remain uncertain. Here, we report the… read more here.
Keywords: hydrosaline liquids; iron; type iron; kiruna type ... See more keywords
Fe–Al–Si-Type Iron Aluminides: On the Strengthening by Refractory Metals Borides
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15207189
Abstract: The effect of boron addition into Fe–28Al–5Si–X (X = -, 2Mo, or 2Ti) on the structure and high-temperature yield stress was investigated. Generally, the alloying of binary Fe3Al-type iron aluminides by silicon significantly improves high-temperature… read more here.
Keywords: boron; type iron; refractory metals; high temperature ... See more keywords