Materias dentro de su búsqueda.
Mostrando 241 - 260 Resultados de 44,763 Para Buscar '"fe"', tiempo de consulta: 0.55s Limitar resultados
  1. 241
    “…With this objective, this paper presents a method to determine parameters and describe the sintering process of mixtures of the elemental metallic powders Fe-Cr and Fe-Cr-Ni, assessing the elements’ diffusing capacity and the possible alternative composition of an alloy. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Method for the determination of parameters in the sintering process of mixtures of the elemental powders Fe-Cr and Fe-Cr-Ni
  2. 242
    “…This allows oligomerization of mutant CSPα via ectopic binding of iron-sulfur (Fe-S) clusters. The resulting oligomerization of mutant CSPα causes its mislocalization, and consequent loss of its synaptic SNARE-chaperoning function. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Aggregation of Mutant Cysteine String Protein-α via Fe-S Cluster-Binding is mitigated by Fe-chelators
  3. 243
    “…[FeFe] hydrogenases have attracted extensive attention in the field of renewable energy research because of their remarkable efficiency for H(2) gas production. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    The maturase HydF enables [FeFe] hydrogenase assembly via transient, cofactor-dependent interactions
  4. 244
    “…Hnd, an FeFe hydrogenase from Desulfovibrio fructosovorans, is a tetrameric enzyme that can perform flavin-based electron bifurcation. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Electrochemical Characterization of a Complex FeFe Hydrogenase, the Electron-Bifurcating Hnd From Desulfovibrio fructosovorans
  5. 245
    “…We, therefore, suggest that the local strain of Pr dopants is competing with defects induced local magnetic moments; this competition is responsible for the local superconducting states observed in this Fe-based filamentary superconductor.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Nanoscale Superconducting States in the Fe-Based Filamentary Superconductor of Pr-Doped CaFe(2)As(2)
  6. 246
    “…Here we demonstrate that it is possible to generate, and detect, the key catalytic redox states of an [FeFe]-hydrogenase in a protein crystal. Individual crystals of the prototypical [FeFe]-hydrogenase I from Clostridium pasteurianum (CpI) are maintained under electrochemical control, allowing for precise tuning of the redox potential, while the crystal is simultaneously probed via Fourier Transform Infrared (FTIR) microspectroscopy. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Electrochemical control of [FeFe]-hydrogenase single crystals reveals complex redox populations at the catalytic site
  7. 247
    “…Here we present a structural and magnetic characterization of unique FeCr-oxide nanoparticles generated from seed material with a Fe : Cr ratio of 4.71 : 1 using a physical aerosol method based on spark ablation. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Large exchange bias in Cr substituted Fe(3)O(4) nanoparticles with FeO subdomains
  8. 248
    “…Understanding and mimicking the [FeFe]-hydrogenase provides a route to achieving this goal. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Lewis acid protection turns cyanide containing [FeFe]-hydrogenase mimics into proton reduction catalysts
  9. 249
    “…In the detected Fe–catechin coordination complexes, Fe(II) prevailed. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    (±)-Catechin—A Mass-Spectrometry-Based Exploration Coordination Complex Formation with Fe(II) and Fe(III)
  10. 250
    “…Magnetization reversal processes in the NiFe/FeMn exchange biased structures with various antiferromagnetic layer thicknesses (0–50 nm) and glass substrate temperatures (17–600 °C) during deposition were investigated in detail. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Complex Study of Magnetization Reversal Mechanisms of FeNi/FeMn Bilayers Depending on Growth Conditions
  11. 251
    “…A series of Fe-NC catalysts were synthesized by pyrolyzing an Fe complex and wheat flour at 500 °C. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Biomass-derived Fe-NC hybrid for hydrogenation with formic acid: control of Fe-based nanoparticle distribution
  12. 252
    “…The photoreaction of [(μ-S)(2)Fe(2)(CO)(6)] and alkenes or alkynes has been optimized to readily obtain functionalized [FeFe]-hydrogenase mimics. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Revisiting the photochemical synthesis of [FeFe]-hydrogenase mimics: reaction optimization, mechanistic study and electrochemical behaviour
  13. 253
    “…Our work shows that the alpha (BCC) phase of Fe is stable up to ~16 GPa before reversibly transforming to HCP, which is at least a few GPa higher than pure bulk Fe material. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Phase Transitions of Cu and Fe at Multiscales in an Additively Manufactured Cu–Fe Alloy under High-Pressure
  14. 254
    “…Pulsed laser ablation in liquids was utilized to prepare NiFe(2)O(4) (NFO) and CoFe(2)O(4) (CFO) nanoparticles from ceramic targets. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Laser Ablation of NiFe(2)O(4) and CoFe(2)O(4) Nanoparticles
  15. 255
    “…[FeFe]-hydrogenases catalyze the reversible conversion of molecular hydrogen into protons and electrons with remarkable efficiency. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    The oxygen-resistant [FeFe]-hydrogenase CbA5H harbors an unknown radical signal
  16. 256
    “…In this work, nanoparticles of Co(1−x)Re(x)Fe(2)O(4) and CoFe(2−x)Re(x)O(4) (0 ≤ x ≤ 0.05) were synthesized by the sol-gel method. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Effects of Rhenium Substitution of Co and Fe in Spinel CoFe(2)O(4) Ferrite Nanomaterials
  17. 257
    “…Increasing the hydrogen pressure enables reduction of γ-Fe(2)O(3) to α-Fe at significantly lower temperatures. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Production of Fe nanoparticles from γ-Fe(2)O(3) by high-pressure hydrogen reduction
  18. 258
    “…The long-distance transport of iron (Fe) in the xylem is critical for maintaining systemic Fe homeostasis in plants. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    The ferroxidases are critical for Fe(II) oxidation in xylem to ensure a healthy Fe allocation in Arabidopsis thaliana
  19. 259
    “…Herein, we document a co-precipitation synthesis of antitypical spinel nanoparticles (FeMn(2)O(4)) by post-annealing at different temperatures to enable modulation of the cationic oxidation state and tuning of the conversion degree for efficient and good OER performance. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Fe(3+) in a tetrahedral position determined the electrocatalytic properties in FeMn(2)O(4)
  20. 260
    “…The structure of PVDF-TrFE/FeCoSiB heterostructure thin films was similar to 2-2. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Piezoelectric and Magnetoelectric Effects of Flexible Magnetoelectric Heterostructure PVDF-TrFE/FeCoSiB
Herramientas de búsqueda: RSS