mixed crystal


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mixed crystal

[′mikst ′krist·əl]
(crystallography)
A crystal whose lattice sites are occupied at random by different ions or molecules of two different compounds. Also known as mix crystal.
References in periodicals archive ?
83 Presence of metal oxygen bond Table 4: Results of thermal decomposition for different temperature ranges with observed and calculated weight loss for mixed crystal with composition GdCaMo7O24-8H2O.
The crystal growth in gels at room temperature pioneered by Henisch and coworkers [6, 7] has been fully exploited in the investigation of growth and characterization of rare earth mixed crystals of Sm-Ba molybdate by Isac and Ittyachen [8].
Kotru, "Growth of neodymium lanthanum heptamolybdate mixed crystals in silica gels," Materials Science and Engineering B, vol.
The newest hypothesis, the Mixed Crystal Hypothesis according to Scholten [11], confines itself to the description of the acting mechanisms in a PE-X weld (Fig.
The Nexus-Hypothesis by Bonten [12] adds to the Mixed Crystal Hypothesis: Also "normal" thermoplastics, without crosslinkages, allow force transmission by mixed recrystallization of the molecular chains of both components in the weld joint after a short time.
The Mixed Crystal Hypothesis is evaluated by several experiments.
The name is still used by local collectors, as "breislakite" is now known to be either ludwigite or vonsenite, the two occurring together and even as mixed crystals at this locality, and being indistinguishable without chemical analysis.
The basic structure of the lamellar mixed crystals consists of apatitic lamellas sandwiching an OCP lamella (20).
Moriwaki, Growth and structure of lamellar mixed crystals of octacalcium phosphate and apatite in a model system of enamel formation, J.
NIST researchers are pursuing potential solutions to the problem involving mixed crystals to compensate for the birefringence effect.