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Showing 1 to 20 of 293 for “"bismuth"”.

  1. Anodic films on Bismuth

    Williams, David EdwardResearchSpace@Auckland1974

    … defect structure of anodic oxide films formed on bismuth in aqueous electrolytes. The early stages in the formation of continuous anodic layers of bismuth oxide were studied using the technique of cyclic voltammetry. During this period, the oxide, Bi2O3, covered the surface by a process of …

    auckland-ms Repository record

  2. Nanocalorimetry of Bismuth Nanoparticles

    Olson, Eric AshleyUniversity of Illinois at Urbana-Champaign2015

    … finite element analysis and simulated melting of bismuth films on various kinds of sensors. Temperature distributions are found to be nonuniform for calorimetric sensors with Al metallizations, but much more uniform for Pt metallized sensors. The consequences of this nonuniformity on caloric data …

    uiuc Repository record

  3. The Determination of Trace Quantities of Bismuth. I. Colorimetric Determination of Traces of Bismuth in Lead. Ii. Colorimetric Determination of Traces of Bismuth in Copper. Iii. Nephelometric Determination of Bismuth

    Burnett, Bruce BurtonUniversity of Illinois at Urbana-Champaign2015

    Made available in DSpace on 2015-05-12T17:02:27Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0006922.PDF: 6856200 bytes, checksum: 27ff36ef7704cfe4f500d98341979ce5 (MD5) Previous issue date: 1953

    uiuc Repository record

  4. High-pressure states of bismuth

    Brown, PhilipUniversity of Cambridge2017

    Bismuth is among the most studied of all elements, but its behaviour under pressure exhibits myriad unexpected puzzles even after many decades of research. Bismuth narrowly avoids being an insulator: a Peierls-type distortion almost completely gaps the electronic energy bands, producing a …

    cambridge Repository record

  5. BISMUTH-FUNCTIONALIZED SORBENTS FOR RADIOIODINE CAPTURE

    Baskaran, Karthikeyan2023

    … have a higher surface area of 1068 ± 113 m2g-1. Bismuth nanoparticles were loaded into silica xerogel during the sol-gel process and its iodine capture performance was evaluated. Xerogel made with porogens captured more iodine (526 ± 31 mg g-1) compared to xerogel without porogen of same bismuth …

    unr Repository record

  6. Progress toward a cloneable bismuth nanoparticle

    Solomon, Courtney, author, Ackerson, Chris, advisor, Snow, Chris, committee member, Tsunoda, Susan, committee memberColorado State University. Libraries2025

    … focus of my thesis is to create a small compact bismuth cNPs to improve contrast labelling in EM. The first chapter provides an overview of current biological imaging and introduces how cloneable nanoparticles have promising application as a contrast marker. It reviews the role of essential …

    colostate Repository record

  7. Electronic Transport in Thermoelectric Bismuth Telluride

    Nolting, Westly

    … of the electronic transport properties of bismuth telluride nanocomposite materials is presented. The primary transport measurements are electrical conductivity, Seebeck coefficient and Hall effect. An experimental apparatus for measuring Hall effect and electrical conductivity was …

    uno Repository record

  8. The A. C. magnetoresistance of bismuth

    Blunt, Robert FrancisRice University1947

    rice Repository record

  9. Fabrication and characterisation of bismuth nanowires

    Cornelius, Thomas WalterUniversität Heidelberg

    Single- and polycrystalline bismuth nanowires were created by electrochemical deposition in ion track-etched polycarbonate membranes. Wires fabricated potentiostatically possess a strong <110> texture which becomes more pronounced for wires deposited at lower overpotentials, at higher temperatures, …

    heid-diss Repository record

  10. Oxidatie van propeen over bismuth-molybdaat

    Wetzels, J.M.J.1969

    eindhoven Repository record

  11. The optical properties of bismuth nanowires

    Black, Marcie R. (Marcie Rochelle)Massachusetts Institute of Technology2003

    The optical absorption of bismuth nanowires in the energy (wavenumber) range of 600 - 4000cm-1 is studied. Optical reflection and transmission spectra reveal that bismuth nanowires have a large and intense absorption peak as well as several smaller absorption peaks which are not measured in bulk …

    mit Repository record

  12. Transport studies on proximity-coupled bismuth selenide

    Chen, Angela QuanlingUniversity of Illinois at Urbana-Champaign2020

    Topological insulators form a class of materials that features robust surface states with spin-momentum locking. Coupling topological insulators to superconductivity is expected to facilitate the study of these unique surface states and to potentially yield novel physics with exciting technological …

    uiuc Repository record

  13. A magnetoreflection study of arsenic and bismuth.

    Maltz, Martin SidneyMassachusetts Institute of Technology1968

    Massachusetts Institute of Technology. Dept. of Electrical Engineering. Thesis. 1968. Ph.D.

    mit Repository record

  14. Development of a direct evaporation bismuth Hall thruster

    Massey, Dean Richard

    mtu Repository record

  15. A Compositional Analysis of Electrodeposited Bismuth-Lead Oxides

    Theisen, Jessica

    … thesis describes a study of the composition of bismuth-lead oxide films that have been electrodeposited from acidic and alkaline tartrate solutions. Inductively Coupled Plasma (ICP) spectrometry was used to determine the bulk composition of the dissolved films as well as the current efficiency …

    mo-state Repository record

  16. Neutron Spectra From Mono-Energetic Photons on Bismuth

    Kuchnir, Franca TagliabueUniversity of Illinois at Urbana-Champaign2015

    Made available in DSpace on 2015-05-12T21:41:35Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6607762.PDF: 3779043 bytes, checksum: 6250bdff54e5e8bc181563817d8e11cc (MD5) Previous issue date: 1966

    uiuc Repository record

  17. Superconducting transition temperatures of amorphous bismuth alloy films

    Shier, John Shouse2011

    … of the critical temperatures T of c amorphous bismuth alloy films containing lead, thallium, and antimony in concentrations up to 13 atomic percent. The results indicate that the shift in T is approximately linear in impurity concentration, as c expected. The derivative of T with respect to …

    uiuc Repository record

  18. Optical and electrical properties of thin bismuth deposits

    Piper, JohnMassachusetts Institute of Technology1960

    Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 1960.

    mit Repository record

  19. Activated sintering of bismuth-doped zinc oxide ceramics

    Rothman, Elaine PaulaMassachusetts Institute of Technology1982

    Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1982.

    mit Repository record

  20. GALVANOMAGNETIC, THERMOELECTRIC AND THERMOMAGNETIC PROPERTIES OF TIN-DOPED AND TELLURIUM-DOPED BISMUTH(88)-ANTIMONY(12) AND BISMUTH(95)-ANTIMONY(5) ALLOYS

    LI, SHENG-SANRice University1968

    rice Repository record

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