Light controls self-assembly of gallium nanoparticles

Light dramatically influences and regulates the self-assembly of gallium nanoparticles grown by atomic beam deposition

Solubility Polytherms from 25 to 75 degrees C for Aqueous Systems of Lanthanum or Gadolinium Iodide with Potassium or Ammonium Iodide

Solubility in the (La,Gd)I(3)-(K,NH(4))I-H(2)O systems was studied by the isothermal method over the temperature range 25-75 degrees C. The solubility isotherms at 25, 50, and 75 degrees C have a eutonic character. Regions of crystallization were determined for LnI(3) center dot nH(2)O, where Ln = La or Gd and n = 3, 4, 6, or 9. Raising the concentration of a lanthanide iodide has a salting-out effect on potassium and ammonium iodides

Solubility Polytherms from 25 to 75°C for Aqueous Systems of Lanthanum or Gadolinium Iodide with Potassium or Ammonium Iodide

Solubility in the (La,Gd)I3-(K,NH4)I-H2O systems was studied by the isothermal method over the temperature range 25-75°C. The solubility isotherms at 25, 50, and 75°C have a eutonic character. Regions of crystallization were determined for LnI3 · nH2O, where Ln = La or Gd and n = 3, 4, 6, or 9. Raising the concentration of a lanthanide iodide has a salting-out effect on potassium and ammonium iodides

Solubility Polytherms from 25 to 75°C for Aqueous Systems of Lanthanum or Gadolinium Iodide with Potassium or Ammonium Iodide

Solubility in the (La,Gd)I3-(K,NH4)I-H2O systems was studied by the isothermal method over the temperature range 25-75°C. The solubility isotherms at 25, 50, and 75°C have a eutonic character. Regions of crystallization were determined for LnI3 · nH2O, where Ln = La or Gd and n = 3, 4, 6, or 9. Raising the concentration of a lanthanide iodide has a salting-out effect on potassium and ammonium iodides

Solubility Polytherms from 25 to 75 degrees C for Aqueous Systems of Lanthanum or Gadolinium Iodide with Potassium or Ammonium Iodide

Solubility in the (La,Gd)I(3)-(K,NH(4))I-H(2)O systems was studied by the isothermal method over the temperature range 25-75 degrees C. The solubility isotherms at 25, 50, and 75 degrees C have a eutonic character. Regions of crystallization were determined for LnI(3) center dot nH(2)O, where Ln = La or Gd and n = 3, 4, 6, or 9. Raising the concentration of a lanthanide iodide has a salting-out effect on potassium and ammonium iodides

Holmium Iodide Hydrates: Synthesis and Properties

Heterogeneous equilibria in the Ho2O3-HI-H2O and HoI3-HI-H2O ternary aqueous systems at 25°C are studied by the isothermal method. The crystallization fields are established, and the compounds HoI3 · 9H2O and Ho2I(OH)5 · 2H2O are isolated. The compounds are characterized by chemical, crystal-optical, and thermogravimetric analyses and X-ray diffraction. As is shown by thermal analysis in air, stable intermediate phases of compositions HoOI · 3Ho2O3 and HoOI · Ho2O3 exist in the region from 370 to 600°C

Eu2O3-HI-H2O and EuI3-HI-H2O Systems at 25°C

Phase equilibria in the Eu2O3-HI-H2O and EuI3-HI-H2O systems at 25°C are studied by the solubility method. The fields of crystallization of europium triiodide nonahydrate EuI3 · 9H2O and basic iodide Eu2I(OH)5 · 2H2O are established. The crystal hydrates are characterized by X-ray powder diffraction, thermogravimetry, and crystal optics

Hydrated Dysprosium Iodides: Preparation and Properties

Phase equilibria in the Dy2O3-HI-H2O and DyI3-HI-H2O systems were studied by the isothermal saturation method at 25°C. Crystallization ranges for dysprosium triiodide nonahydrate Dy2I3 · 9H2O and the basic iodide Dy2I(OH)5 · 2H2O were found. The crystal hydrates were examined by X-ray diffraction, thermogravimetric, and optical crystal analyses