Mixed-state properties of superconductingMgB2single crystals

Triplet State Properties of Binary Mixed Crystals of Dibenzofuran and Fluorene

für Naturforschung in cooperation with the Max Planck Society for the Advancement of Science under a Creative Commons Attribution 4.0 International License. Dieses Werk wurde im Jahr 2013 vom Verlag Zeitschrift für Naturforschung in Zusammenarbeit mit der Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. digitalisiert und unter folgender Lizenz veröffentlicht: Creative Commons Namen...

Infrared Absorption Properties of LiH, LiD Mixed Crystals

Mixed Crystals

Optical absorption spectra of KBr:Tl + (0.01mol%) single crystals shows A, B and C bands around 258, 220 and 210nm respectively. An additional absorption bands are observed in KBr-KI: Eu 2+ , Tl + (0.05, 0.01mol %) mixed crystals. These additional absorption spectra are attributed to the presence of Eu 2+ aggregates and complex centers involving both Eu 2+ and Tl + ions. Inclusion of Tl + ions ...

Investigation on optical properties in the surface of KClxBr1-x mixed crystals irradiated to gamma radiation (A new approach)

Background: Similar to the thermoluminescence (TL) spectra, the optical parameters variations can also be used in TL crystals for dosimetry purposes. These optical parameters can include absorption, transmission and reflection coefficients. Materials and Methods: Single crystals of KBr and KCl which have been used in this research were grown from laboratory grade extra pure precursor p...

Mixed cyanide crystals

A model of diluted random field sustained by quenched volume deformations is shown to reproduce puzzling physical features found in X(CN)xY1−x mixed cyanide crystals. X is an alkali metal (K, Na or Rb) and Y is a spherical halogen ion (Br, Cl or I). Critical thresholds xc at which associated first order ferroelastic transitions disappear are calculated exactly. The diluted random field is shown...