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11 251 (0,158s)

Result

Preparation of doped titanate nanotubes

For doping of nanostructure it is necessary to use chemically fixed ions in nanotubes. This was the main reason for preparation of doped titanate nanotubes by ionic salts of transition metals. Sodium polytitanate was prepar...

CA - Anorganická chemie

  • 2011
  • D
Result

Luminescence and Absorption Spectroscopy of Copper-Doped Sodium-Zinc Silicate Glasses

Optical centers related to Cu+ and Cu2+ ions were detected in Cu-doped sodium-zinc silicate glasses by study of their optical absorption and photoluminescence. The effect of preparation conditions and annealing in various atmosphere...

BM - Fyzika pevných látek a magnetismus

  • 2010
  • D
Result

Optical Spectroscopy of Copper Doped Sodium-Zinc Silicate Glass

Optical centers related to Cu+ and Cu2+ ions were detected in novel Cu-doped sodium-zinc silicate glasses by study of their optical absorption and photoluminescence. The effect of preparation conditions and annealing in various atmo...

BM - Fyzika pevných látek a magnetismus

  • 2009
  • D
Result

Comparison of Material Properties of LiCoO2 Doped with Sodium and Potassium

The aim of this study was to improve the properties of cathodic material for lithium-ion batteries based on LiCoO2. The solid phase reaction method was chosen as a manufacturing method of the doped base material. This method has already been...

Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

  • 2014
  • JSC
  • Link
Result

Optical and EPR spectroscopy of manganese doped LiNaGe4O9 single crystals

The paper presents data on the study of optical absorption, photoluminescence and EPR of lithium-sodium tetragermanate crystals (LiNaGe4O9) doped with Mn ions. Analysis of optical and EPR spectroscopic data testifies that Mn4+ ions ...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2024
  • Jimp
  • Link
Result

Sodium doping and reactivity in pure and mixed ice nanoparticles

Doping of clusters by sodium atoms and subsequent photoionization (NaPI) is used as a fragmentation-free cluster ionization method. Here we investigate different clusters using NaPI and electron ionization (EI) with a reflectron tim...

CF - Fyzikální chemie a teoretická chemie

  • 2015
  • Jx
  • Link
Result

Ag+ planar waveguides in novel Er?Yb silicate glasses

Planar waveguides were prepared by silver-sodium ion-exchange in a set of specially designed europium?ytterbium-doped silicate glasses. In this study, we focused on the influence of co-doping glasses with ytterbium ions on ...

BM - Fyzika pevných látek a magnetismus

  • 2007
  • Jx
Result

Inorganical dope SIMAL improves breakability of mixtures with alcalical silicates

Inorganic additives Simal, godcollapsibility. Ecologically unexceptionable...

JG - Hutnictví, kovové materiály

  • 2008
  • D
Result

VOLTAMMETRIC METHOD FOR DETERMINATION OF MUSCLE RELAXANT DANTROLENE SODIUM USING A BORON-DOPED DIAMOND ELECTRODE

In this work, the electrochemical behavior of the dantrolene sodium muscle relaxant has been studied and the voltammetric method for its determination using a boron-doped diamond electrode (BDDE) proposed. Cyclic voltammetry and dir...

CG - Elektrochemie

  • 2016
  • Jx
Result

The red-shift of ultraviolet spectra and the relation to optical basicity of Ce-doped alkali rare-earth phosphate glasses

The ultraviolet absorption and emission spectra of Ce3 + doped phosphate glasses based on gadolinium and sodium phosphates are studied in the present work.Compared with the cerium-free phosphate glass matrixes, CePO4 doping...

BM - Fyzika pevných látek a magnetismus

  • 2004
  • Jx
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