Materias dentro de su búsqueda.
Mostrando 461 - 480 Resultados de 6,796 Para Buscar 'niobio~', tiempo de consulta: 3.45s Limitar resultados
  1. 461
    “…In order to realize sustainable development, it is beneficial to explore an appropriate process to recover the radionuclides contained in tantalum-niobium slag. By micro-mineralogical analysis and roasting experiments, the effect of uranium-thorium leaching from a refractory tantalum-niobium slag is investigated. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Mineralogical Properties of a Refractory Tantalum-Niobium Slag and the Effect of Roasting on the Leaching of Uranium-Thorium
  2. 462
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Seawater Splitting for Hydrogen Generation Using Zirconium and Its Niobium Alloy under Gamma Radiation
  3. 463
    “…Here we designed and fabricated a thin-film lithium niobate (LN) Mach-Zehnder modulator (MZM) which can handle high optical power of 110 mW, while having 3-dB bandwidth greater than 110 GHz at 1550 nm. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    110 GHz, 110 mW hybrid silicon-lithium niobate Mach-Zehnder modulator
  4. 464
    “…Here, we demonstrate both frequency shifting and bandwidth compression of heralded single-photon pulses using an integrated thin-film lithium niobate (TFLN) phase modulator. We achieve record-high electro-optic frequency shearing of telecom single photons over terahertz range (±641 GHz or ±5.2 nm), enabling high visibility quantum interference between frequency-nondegenerate photon pairs. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Spectral control of nonclassical light pulses using an integrated thin-film lithium niobate modulator
  5. 465
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Dielectric property and energy storage performance enhancement for iron niobium based tungsten bronze ceramic
  6. 466
    “…Ferroelectric nanodomains were formed in bulk lithium niobate single crystals near nanostructured microtracks laser-inscribed by 1030-nm 0.3-ps ultrashort laser pulses at variable pulse energies in sub- and weakly filamentary laser nanopatterning regimes. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Ferroelectric Nanodomain Engineering in Bulk Lithium Niobate Crystals in Ultrashort-Pulse Laser Nanopatterning Regime
  7. 467
    “…In this regard, a facile nanocomposite of Pd/NiOPdO was synthesized using foliar phyto eco-friendly agents and examined as an electrochemical electrode active material for supercapacitor application. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Phyto-synthesized facile Pd/NiOPdO ternary nanocomposite for electrochemical supercapacitor applications
  8. 468
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Modulating the Surface Properties of Lithium Niobate Nanoparticles by Multifunctional Coatings Using Water-in-Oil Microemulsions
  9. 469
    “…This is particularly crucial in the heavily impacted areas and communes of the Biobío Region, Chile.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Indirect estimation of the need for palliative care during the COVID-19 pandemic: A descriptive cross-sectional study using mortality data in the Biobío Region, Chile
  10. 470
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    The Italian Network for Tumor Biotherapy (NIBIT): Getting together to push the field forward
  11. 471
    “…Abstract. BACKGROUND: The InBIO Barcoding Initiative (IBI) Diptera 01 dataset contains records of 203 specimens of Diptera. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    The InBIO Barcoding Initiative Database: DNA barcodes of Portuguese Diptera 01
  12. 472
    “…BACKGROUND: The InBIO Barcoding Initiative (IBI) Hemiptera 01 dataset contains records of 131 specimens of Hemiptera. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    The InBIO Barcoding Initiative Database: DNA barcodes of Portuguese Hemiptera 01
  13. 473
    “…Identifying the path and effectiveness of governance tools is the key to environmental NIMBY (not in my back yard) event governance. However, there are limited studies on the path between effective governance tools and environmental NIMBY events. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Research on the Paths and Effectiveness of Governance Tools Based on the Evolution of Environmental NIMBY Event
  14. 474
    Enlace del recurso
    Evidence of preferential diffusion and segregation of impurities at grain boundaries in very pure niobium used for radiofrequency cavities
  15. 475
    Enlace del recurso
    A proposal for measurements of the limiting electric and magnetic fields of superconducting niobium cavities and of niovium based compounds
  16. 476
    “…Muon spin rotation (muSR) and point contact tunneling (PCT) are used since several years for bulk niobium studies. Here we present studies on niobium thin film samples of different deposition techniques (diode, magnetron and HIPIMS) and compare the results with RF measurements and bulk niobium results. …”
    Enlace del recurso
    Enlace del recurso
    Low energy muon spin rotation and point contact tunneling applied to niobium films for SRF cavities
  17. 477
    “…Superconducting radio frequency (SRF)-cavities in the field of particle accelerators are mostly manufactured from bulk or sheet niobium (Nb). Complex shapes of SRF-components like high order mode-couplers or cavities working at high fields are high in cost and lead-time. …”
    Enlace del recurso
    Enlace del recurso
    Purification of Selective Laser Melting Additive Manufactured Niobium for Superconducting RF-Applications Transactions on Applied Superconductivity
  18. 478
    “…An investigation of the mechanical properties of high-purity niobium single crystals is presented. Specimens were cut with different crystallographic orientations from a large grain niobium disk and uniaxial tensile tests were conducted at strain rates between 10$^{-4}$ and 10$^3$ s$^{-1}$. …”
    Enlace del recurso
    Enlace del recurso
    Effect of strain rate on tensile mechanical properties of high-purity niobium single crystals for SRF applications
  19. 479
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Bimetallic Aluminum‐ and Niobium‐Doped MCM‐41 for Efficient Conversion of Biomass‐Derived 2‐Methyltetrahydrofuran to Pentadienes
  20. 480
    “…In this paper, a series of bifunctional metallic niobium complexes were synthesized and their structures were characterized by IR, NMR and elemental analysis. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Solvent- and Co-Catalyst-Free Cycloaddition of Carbon Dioxide and Epoxides Catalyzed by Recyclable Bifunctional Niobium Complexes
Herramientas de búsqueda: RSS