Temperature dependence of equilibrium separation and lattice parameters of nematic boojum-colloids

2015 ◽  
Vol 106 (21) ◽  
pp. 211901 ◽  
Author(s):  
K. P. Zuhail ◽  
Surajit Dhara
Keyword(s):  
Temperature Dependence ◽  
Lattice Parameters ◽  
Equilibrium Separation

Spekktroskopische Untersuchungen in der Festkörperchemie, IX / Spectroscopic Investigations in the Solid-State Chemistry, IX

1975 ◽  
Vol 30 (3-4) ◽  
pp. 198-201 ◽  
Author(s):  
Paul K. Burkert ◽  
Frank Hutter ◽  
Detlev Koth
Keyword(s):  
Solid State ◽  
Temperature Dependence ◽  
Temperature Coefficient ◽  
Asymmetry Parameter ◽  
Lattice Parameters ◽  
Coupling Constants ◽  
Solid State Chemistry ◽  
Spectroscopic Investigations ◽  
Experimental Correlation ◽  
The Absolute

The four 185Re, 187Re—NQR-transitions of RbReO4 were measured. From the NQR-coupling constants, asymmetry-parameter and normal temperature-coefficient in the range of 77-300°K one can conclude, that the anomalons temperature dependence of the NQR-frequencies of NH4ReO4 is not caused by the absolute values of certain lattice parameters.An experimental correlation of the Re—NQR-coupling constants of scheelite-structured perrhenates with the length of the elementar cell was found and discussed.

Temperature dependence on the domain structure of epitaxial PbTiO3 films grown on single crystal substrates with different lattice parameters

2020 ◽  
Vol 59 (SP) ◽  
pp. SPPB01
Author(s):  
Yoshitaka Ehara ◽  
Takaaki Nakashima ◽  
Daichi Ichinose ◽  
Takao Shimizu ◽  
Tomoaki Yamada ◽  
...  
Keyword(s):  
Single Crystal ◽  
Temperature Dependence ◽  
Domain Structure ◽  
Lattice Parameters

Temperature-dependence of the lattice parameters of nickel-bromine boracite between 25 and 200°C

1981 ◽  
Vol 2 (2) ◽  
pp. 85-101 ◽  
Author(s):  
I. G. Wood ◽  
Yin Qing-rui ◽  
R. W. Whatmore
Keyword(s):  
Temperature Dependence ◽  
Lattice Parameters

Polymorphic transformations and thermal expansion of some modifications in Ag1.5Cu0.5Se and Ag0.4Cu1.6Se

2019 ◽  
Vol 33 (23) ◽  
pp. 1950271 ◽  
Author(s):  
Y. I. Aliyev ◽  
Y. G. Asadov ◽  
A. O. Dashdemirov ◽  
R. D. Aliyeva ◽  
T. G. Naghiyev ◽  
...  
Keyword(s):  
Thermal Expansion ◽  
High Temperature ◽  
Temperature Dependence ◽  
Single Crystals ◽  
Diffraction Method ◽  
Lattice Parameters ◽  
X Ray Diffraction ◽  
Polymorphic Transformations ◽  
X Ray

The Ag[Formula: see text]Cu[Formula: see text]Se and Ag[Formula: see text]Cu[Formula: see text]Se compounds have been synthesized and grown as single crystals. High-temperature X-ray diffraction method was used to study polymorphic transformations. It is shown that the Ag[Formula: see text]Cu[Formula: see text]Se crystals of high-temperature FCC modification are decomposed into Ag2Se and AgCuSe when the temperature decreases below T = 488 K and Ag[Formula: see text]Cu[Formula: see text]Se is decomposed into Cu2Se and AgCuSe when the temperature decreases below T = 540 K. Transformations in both compounds are reversible. Crystalline parameters are obtained and the temperature dependence of the lattice parameters for each phase is built.

Temperature dependence of lattice parameters of NaNO2 single crystals

1976 ◽  
Vol 37 (1) ◽  
pp. 287-294 ◽  
Author(s):  
D. Kucharczyk ◽  
A. Pietraszko ◽  
K. Łukaszewicz
Keyword(s):  
Temperature Dependence ◽  
Single Crystals ◽  
Lattice Parameters
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