Chromium (Cr) Silver. [Full database record], RefractiveIndex.INFO website: © 2008-2020 Mikhail Polyanskiy, database: public domain via CC0 1.0, NO GUARANTEE OF ACCURACY - Use on your own risk. The main purpose of this work is to present and to interpret the change of structure and physical properties of tantalum oxynitride (TaNxOy) thin films, produced by dc reactive magnetron sputtering, by varying the processing parameters. Cs (Caesium) Infrared optical properties of amorphous and nanocrystalline Ta2O5 thin films, J. Appl. X-ray diffraction (XRD), X-ray reflectivity (XRR) and X-ray photoelectron spectroscopy (XPS) tech-niques were used to investigate the structural and chemical properties of tantalum metal thin films and their interface with the underlying SiO 2 film. Pb5Ge3O11 (Lead germanate, PGO) Gadolinium. MoTe2 (Molybdenum ditelluride) ZnGeP2 (Zinc germanium phosphide, ZGP) These transparent films exhibit refractive indexes, in the visible region, always higher than 2.0. Finally, the calculated Fermi surface agrees well with the data of Halloran et al. Physics 927 E.Y.Tsymbal 5 Table 1: Reflection Edges (Plasma Frequencies) and Corresponding Wavelengths for Some Metals Li Na K Rb ωp (l0 16s-1) 1.22 0.89 0.593 0.55 λp (Å) 1550 2100 3150 3400 The nature of this charge density wave, known as a plasma oscillation, can be understood in terms A nonrelativistic band structure of the bcc transition metal tantalum has been calculated by an iterative empirical-pseudopotential method. Nb (Niobium) SiO2 (Silicon dioxide, Silica, Quartz) ZrO2 (Zirconium dioxide, Zirconia) Since a durable coating is necessary in many applications, we offer gold with a protective overcoat. Al (Aluminium) The best behaviour was obtained for the films with (N + O)/Ta ≈ 0.5 and (N + O)/Ta ≈ 1.3. A. Voevodin, D. I. Koukis, D. B. Tanner and D. J. Arenas. Gold coatings are effective for applications requiring high reflectance in the NIR and IR regions. CdGeP2 (Cadmium germanium phosphide) Er (Erbium) MoO3 (Molybdenum trioxide) Home. Lu (Lutetium) CsI (Cesium iodide) TiC (Titanium carbide) LuAl3(BO3)4 (Lutetium aluminium borate, LuAB) HfO2 (Hafnium dioxide, Hafnia) Ag3AsS3 (Silver arsenic sulfide) GaSe (Gallium selenide) Rodríguez-de Marcos et al. Shelf RbTiOPO4 (Rubidium titanyl phosphate, RTP) RbF (Rubidium fluoride) 5a), the reflectance spectra of the films exhibit a significantly different behaviour when compared to those of compositional zone 3 (Fig. Plutonium. WS2 (Tungsten disulfide) RbCl (Rubidium chloride) BaF2 (Barium fluoride) The wear resistance of the films is relatively good. InP (Indium phosphide) Fe (Iron) Y3Al5O12 (Yttrium aluminium garnet, YAG) CdS (Cadmium sulfide) The table below contains links to refractive index data for common materials. ORGANIC - organic materials 2. 2013: Amorphous film; n,k 0.5-1000 µm NaI (Sodium iodide) Fe3O4 (Iron(II,III) oxide, Magnetite) Ag (Silver) A set of TaNxOy films was prepared by varying the reactive gases flow rate, using a N2/O2 gas mixture with a concentration ratio of 17:3. Tantalum metal can easily fabricated and It is a good conductor of heat and electricity. 2013: Amorphous film; n,k 0.5-1000 µm LiBr (Lithium bromide) The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Zr (Zirconium), Page NaF (Sodium fluoride) Sc2O3 (Scandium sesquioxide) Si (Silicon) LiF (Lithium fluoride) We use cookies to help provide and enhance our service and tailor content and ads. GaAs (Gallium arsenide) AgCl (Silver chloride) MAIN - simple inorganic materials 2016: n,k 0.03-1.5 µm Ne (Neon) AlAs (Aluminium arsenide) InAs (Indium arsenide) GaS (Gallium sulfide) BeO (Beryllium monoxide) Nb2O5 (Niobium pentoxide) GeO2 (Germanium dioxide, Germania) Optical constants of Ta 2 O 5 (Tantalum pentoxide) Bright et al. ThF4 (Thorium tetrafluoride) Ta (Tantalum) PbI2 (Lead iodide) Bi12GeO20 (Bismuth germanate, BGO) Ar (Argon) 2.2 Sources. NH4H2PO4 (Ammonium dihydrogen phosphate, ADP) VC (Vanadium carbide) Ge (Germanium) PbTe (Lead telluride) CaCO3 (Calcium carbonate, Calcite) CsBr (Cesium bromide) As2S3 (Arsenic trisulfide) TaNxOy films present low kinetic friction coefficient (μK < 0.16). Copyright © 2013 Elsevier Ltd. All rights reserved. CdSe (Cadmium selenide) It can be observed that, for partial pressures below 2 × 10 −3 mbar (Fig. SiO (Silicon monoxide) Tantalum metal is known as corrosion resistance. Fig. Pb (Lead) Astrophysical Observatory. Dy2O3 (Dysprosium sesquioxide) MoS2 (Molybdenum disulfide) Tm (Thulium) KTiOPO4 (Potassium titanyl phosphate, KTP) VN (Vanadium nitride) Re (Rhenium) Yb2O3 (Ytterbium sesquioxide) TiO2 (Titanium dioxide) GaSb (Gallium antimonide) NaCl (Sodium chloride) CsLiB6O10 (Cesium lithium borate, CLBO) Zn (Zinc) KNbO3 (Potassium niobate) AgGaS2 (Silver gallium sulfide, AGS) Ru (Ruthenium) KF (Potassium fluoride) The performance of gold (96% reflectivity from 750 – 1500nm) is … LaF3 (Lanthanum fluoride) V (Vanadium) YVO4 (Yttrium orthovanadate) LiCaAlF6 (Lithium calcium aluminum fluoride, LiCAF) CaWO4 (Calcium tungstate) He (Helium) Fe2O3 (Iron sesquioxide, Hematite) RbBr (Rubidium bromide) Different properties of Tantalum and Platinum are explained here with the help of. LiIO3 (Lithium iodate) Ho (Holmium) NH3 (Ammonia) Cu (Copper) PbF2 (Lead difluoride) TiN (Titanium nitride) B4C (Boron carbide) Lanthanide Metals + Cerium. SrTiO3 (Strontium titanate, STO)