nano lanthanum hexaboride model list

  • Enhanced field emission from lanthanum hexaboride coated ...

    Enhanced field emission from lanthanum hexaboride coated multiwalled carbon nanotubes: Correlation with physical properties Rajkumar Patra,1 S. Ghosh,1,a) E. Sheremet,2 Menaka Jha,3 R. D. Rodriguez,2

  • Lanthanum hexaboride powder, 10 μm, 99% | Sigma-Aldrich

    Lanthanum hexaboride powder, 10 μm, 99% Synonym: Lanthanum boride CAS Number 12008-21-8. Linear Formula LaB 6. Molecular Weight 203.77 . EC Number 234-531-6. MDL number MFCD00151350. PubChem Substance ID 24854496

  • Complex compound nanoparticles - Lanthanum Hexaboride ...

    X Request the latest price from Stanford Advanced Materials. Name : Email Address : To : Stanford Advanced Materials; Enquiry For : Lanthanum Hexaboride nanoparticles

  • Evolution of Vibrational Properties in Lanthanum Hexaboride ...

    Lanthanum hexaboride (LaB6) is known for its hardness, mechanical strength, thermionic emission, and strong plasmonic properties. However, given the lack of colloidal synthetic methods to access this material, very little is understood about its physical properties on the nanoscale.

  • Uniform Dispersion of Lanthanum Hexaboride Nanoparticles in a ...

    Uniform Dispersion of Lanthanum Hexaboride Nanoparticles in a Silica Thin Film: Synthesis and Optical Properties Article in ACS Applied Materials & Interfaces 4(11) · October 2012 with 166 Reads

  • SAFETY DATA SHEET - Purdue University

    Additional information is given in the Material Safety Data Sheet. Materion - Milwaukee cannot anticipate all conditions under which this information and its product, or the products of other manufacturers in combination with its product, may be used. It is the user's responsibility to

  • Nanostructured LaB6 Field Emitter with Lowest Apical Work ...

    Abstract: Lanthanum hexaboride nanowires produced by chemical vapor deposition are single-crystalline and grown along the [111] direction. Streaks appearing in the electron diffraction spots indicate the lateral direction perpendicular to the nanowire growth axis.

  • Theoretical Model of a Lanthanum Hexaboride Hollow Cathode

    Theoretical Model of a Lanthanum Hexaboride Hollow Cathode IEPC-2013-111 Presented at the 33rd International Electric Propulsion Conference, The George Washington University, Washington, D.C., USA

  • Lanthanum hexaboride - Wikipedia

    Lanthanum hexaboride (La B 6, also called lanthanum boride and LaB) is an inorganic chemical, a boride of lanthanum. It is a refractory ceramic material that has a melting point of 2210 °C, and is insoluble in water and hydrochloric acid. It has a low work function and one of the highest electron emissivities known, and is stable in vacuum.

  • Lanthanum - Wikipedia

    Lanthanum usually occurs together with cerium and the other rare earth elements. Lanthanum was first found by the Swedish chemist Carl Gustav Mosander in 1839 as an impurity in cerium nitrate – hence the name lanthanum, from the Ancient Greek λανθάνειν (lanthanein), meaning "to lie hidden".

  • Lanthanum Hexaboride | AMERICAN ELEMENTS ® | CAS 12008-21-8

    Lanthanum is the first element in the rare earth or lanthanide series. It is the model for all the other trivalent rare earths and it is the second most abundant of the rare earths after cerium. Lanthanum is found in minerals such as monazite and bastnasite. The name lanthanum originates from the Greek word Lanthaneia, which means 'to lie hidden'.

  • Lanthanum Boride Nano Powder(nanometer Lanthanum Hexaboride ...

    Lanthanum Boride Nano Powder(nanometer Lanthanum Hexaboride), Find Complete Details about Lanthanum Boride Nano Powder(nanometer Lanthanum Hexaboride),Nano Lanthanum Boride,Lanthanum Boride Nanoparticle,Nanometer Lanthanum Boride from Other Chemicals Supplier or Manufacturer-Changsha Easchem Co., Limited

  • Thermal Profile of a Lanthanum Hexaboride Heaterless Hollow ...

    Thermal Profile of a Lanthanum Hexaboride Heaterless Hollow Cathode IEPC-2017-291 . Presented at the 35th International Electric Propulsion Conference . Georgia Institute of Technology • Atlanta, Georgia • USA . October 8 – 12, 2017 . Alexander Daykin-Iliopoulos. 1, Igor Golosnoy 2 and Steve Gabriel 3 University of Southampton, SO17 1BJ ...

  • Uniform Dispersion of Lanthanum Hexaboride Nanoparticles in a ...

    Silica thin films containing uniformly dispersed lanthanum hexaboride (LaB6) nanoparticles have been prepared by spin-coating a sol–gel silica solution containing cetyltrimethyl ammonium bromide (CTAB)-stabilized LaB6 nanoparticles onto a glass substrate followed by a standard heat treatment.

  • Lanthanum hexaboride - Substance Information - ECHA

    Substance identity Substance identity. The 'Substance identity' section is calculated from substance identification information from all ECHA databases. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas.

  • Nano Lanthanum Hexaboride | Nanomaterials

    Nano lanthanum hexaboride has diverse uses in traditional & high-tech industries like mechanics, electronics, aeronautics, metallurgy, chemistry, environment, etc.

  • LaB6 cathode - China - Manufacturer - LaB6 - Lanthanum ...

    Lanthanum Hexaboride (LaB6): Used as a high brightness thermionic emission materials because of its low work function, high melting point and high metallic conductivity, applied as Lanthanum Hexaboride (LaB6) cathode electron gun.

  • Lanthanum hexaboride | Sigma-Aldrich

    Sigma-Aldrich offers a number of Lanthanum hexaboride products. View information & documentation regarding Lanthanum hexaboride, including CAS, MSDS & more.

  • Lanthanum Hexaboride LaB6 target - China - Manufacturer ...

    LaB6 is an effective near IR absorber, with an absorption band centered on 900 nm. When incorporated into polymer sheet, the absorption region of LaB6 is complementary to, and can be used in conjunction with, nano particulate absorbers such as ITO and ATO. Purity: 99.95%, 99.99% 1.) Oxide sputtering target:

  • Lanthanum and Cerium Hexaboride (LaB6 and CeB6) Cathodes

    Applied Physics Lanthanum and Cerium Hexaboride (LaB 6 and CeB 6) Filaments / Cathodes. Submit a follow up request. Building the World's Best Cathodes . Lanthanum hexaboride (LaB 6) and cerium hexaboride (CeB 6) cathodes are ideal for many small spot size applications such as SEM, TEM, surface analysis and metrology, and for high current applications such as microwave tubes, lithography ...

  • LaB6 Lanthanum Hexaboride Cathodes for Electron Microscopes

    The new improved Kimball Physics Model ES-423E (Extended Life) LaB 6 Cathode is a high performance, resistively heated, thermionic electron source. The improvement stability of the LaB6 crystal, results in less exposure of LaB 6, which reduces Wehnelt aperture contamination.

  • Absorption and scattering of near-infrared light by dispersed ...

    Absorption and scattering of near-infrared light by dispersed lanthanum hexaboride nanoparticles for solar control filters - Volume 25 Issue 3 - Kenji Adachi, Mitsunobu Miratsu, Tsuyoshi Asahi

  • What is Lanthanum Hexaboride Electrode - SAMaterials

    The use of lanthanum hexaboride is very wide. It has been successfully applied in radar aerospace, electronics industry, instrumentation, medical equipment, home appliances, metallurgy, environmental protection and over twenty other military and high-tech fields. Its products mainly include three kinds of powder, polycrystalline and single crystal.

  • Lanthanum Hexaboride LaB6 Cathode,sputtering target, sputter ...

    Lanthanum Hexaboride (LaB6) Lanthanum hexaboride (LaB6, also called lanthanum boride and LaB6) is an inorganic chemical, a boride of lanthanum.It is a refractory ceramic material that has a melting point of 2210°C, and is insoluble in water and hydrochloric acid.

  • Lanthanum Hexaboride Nanoobelisks | Request PDF

    Lanthanum hexaboride (LaB6) nanocrystals, with an -1000 nm wavelength localized surface plasmon resonance ideal for interacting with solar near-infrared radiation, have been synthesized for the ...

  • M1: Filaments & LaB6 cathodes, scintillators, light pipes

    Lanthanum hexaboride (LaB 6) is one of the best thermionic emission materials, because of its low work function and high melting point.DENKA LaB 6 Cathode has been highly reputed as an electron source for electron microscopes and electron beam lithograph apparatus.

  • Lanthanum boride | 12008-21-8 supplier and manufacturer ...

    Leap Labchem Co., Ltd is supplier for Lanthanum boride. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many m ...

  • HIGH-EFFICIENCY, LOW-TEMPERATURE CESIUM DIODES WITH LANTHANUM ...

    reduces the work function of lanthanum hexaboride: Reference 3 indi-cates a 2. 2-eV work function for cesium on lanthanum hexaboride at 1700 K without adsorptive optimization. And references 2 and 22 report a 0. 8-eV work function for lanthanum hexaboride with optimum cesiation.

  • NIST - SRM Order Request System SRM 660c - Line Position and ...

    SRM 660c - Line Position and Line Shape Standard for Powder Diffraction (Lanthanum Hexaboride Powder) powder diffraction, lanthanum hexaboride, instrument profile function, Rietveld analysis, lattice parameters - Certificate - MSDS - Table Add Material to Cart

  • Lanthanum Hexaboride Nanoparticles - American Elements

    Lanthanum Hexaboride Nanoparticles are generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Additional technical, research and safety (MSDS) informationis available as is a Reference Calculator for converting relevant units of measurement.