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Perovskite-type Orthoferrite Pigments with General Formula Lu0.98Ca0.02Fe1-xMxO3

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F13%3A39896190" target="_blank" >RIV/00216275:25310/13:39896190 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Perovskite-type Orthoferrite Pigments with General Formula Lu0.98Ca0.02Fe1-xMxO3

  • Original language description

    The color properties of perovskite pigments with general formula Ln0,98Ca0,02FeO2,99, where Ln = La, Gd, Lu, Tm, Yb and Ho were examined. The pigment Lu0,98Ca0,02FeO2,99 prepared from FeOOH was chosen as the color most interesting This pigment was prepared at the different firing temperature and was subjected to X-ray diffraction analysis and was examined of influence of mineralizers (Na2SiF6, Na3AlF6, NaF, LiF and AlF3) on this color properties. Next the pigments of type Lu0,98Ca0,02Fe1-xMxO3??, whereM = Zr, Sn, Bi, Sb, Zn, Co and Ti, x=0.1; 0.3 and 0.5 were prepared and their color properties were examined. The pigments were prepared by dry way with followed calcinations at the firing temperature 900 °C for two hours. The color properties were objectively evaluated using the spectrophotometer ColorQuerst XE. The particle size of pigments were measured by laser Mastersizer 2000 MU. Next the influence of added of mineralizer LiF on the color properties of these pigments. The pigments

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    CA - Inorganic chemistry

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2013

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Sborník příspěvků 1st International Conference on Chemical Technology 2013

  • ISBN

    978-80-86238-37-1

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    "0137-1"-"0137-4"

  • Publisher name

    Česká společnost průmyslové chemie

  • Place of publication

    Praha

  • Event location

    Mikulov

  • Event date

    Apr 8, 2013

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article