Zobrazeno 1 - 10
of 113
pro vyhledávání: '"J. Vandlik"'
Publikováno v:
Journal of Crystal Growth. 226:95-100
During the growth process of the Nd,Cr : Gd 3 Ga 5 O 12 (Nd,Cr : GGG) laser crystals the optimum concentrations of the dopants cannot be realized in axial direction of the crystal at a constant pulling (growth) rate as the effective segregation coeff
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 56:233-238
A modified thermoanalyzer for investigation ferromagnetic materials as metals and alloys is described. Conventional analog phase detection technique is replaced by specialized digital one which added some new outstanding features of the instrumentati
Publikováno v:
Journal of Applied Physics. 82:2567-2571
Three dimensional (3D) thermoluminescence (TL) spectra of two yttrium orthovanadate (YVO4) single crystals grown from YVO4 melt by the Czochralski (CZ) technique and one additional YVO4 crystal pulled from lithium-metavanadate (LiVO3) flux by the top
Publikováno v:
Journal of Crystal Growth. 172:466-472
The Nd:YVO 4 single crystal is one of the most promising laser hosts for micro and diode-pumped solid state lasers due to its outstanding laser characteristics. However, the growth difficulties encountered can significantly restrain its widespread hi
Publikováno v:
Journal of Applied Physics. 79:2834-2838
Several near quasicongruent undoped YVO4 single crystals grown by the Czochralski (CZ) technique as well as near stoichiometric YVO4 single crystals grown by the top‐seeded solution growth technique, were investigated by micro‐probe Raman spectro
Publikováno v:
Materials Letters. 24:301-306
SEM-EDS investigations on cleavaged (100) planes of YVO 4 single crystals grown from the melt indirectly indicate a very limited homogeneous solid solution region in the Y 2 O 3 -V 2 O 5 − x phase system around the 50.7 ± 0.2 mol% Y 2 O 3 quasi co
Publikováno v:
Journal of Applied Physics. 87:4969-4971
Due to the finite aspect ratio of the ferrite, the distribution of the internal field in small planar microwave ferrite devices is strongly inhomogeneous. This is a source of additional losses through magnetostatic modes. To study the magnetostatic m
Publikováno v:
ChemInform. 21
Single crystals of bismuth-calcium-strontium-copper-oxygen (BCSCO) were grown using a conventional slow-cooling flux method using KCl as a solvent. BCSCO single crystals having a surface area of about 10 mm2 were also grown by the slow-cooling method
Publikováno v:
Journal of Applied Physics. 79:5742
For a nonellipsoidal magnetic sample, the internal magnetic field Hint(r) is inhomogeneous even when a uniform external magnetic field Happ is applied to it. In such a case the elements of the demagnetizing tensor become position‐dependent, N=N(r).
Publikováno v:
Physica Status Solidi (a). 104:769-776
The incorporation of solvent lead ions in LPE grown garnet layers is investigated by means of film misfit measurements and EPMA in dependence on growth conditions. It is shown that the lead incorporation is essentially due to kinetical effects rather