Using of ltcc-technology to obtain hexagonal ferrites for substrates microstrip devices microwave electronics mm-range of wavelengths

2016 ◽  
Author(s):  
Костишин ◽  
V. Kostishin ◽  
Читанов ◽  
D. Chitanov ◽  
Кожитов ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Low Temperature ◽  
Hexagonal Ferrites ◽  
Molding Process ◽  
Microwave Electronics ◽  
Pressing Operation

In the work by the method low temperature co-fired ceramics (LTCC) obtained samples of isotropic and anisotropic polycrystalline hexaferrite BaFe12O19 and SrFe12O19. Using in the LTCC-technology the pressing operation for samples (tablets) in a magnetic field produces anisotropic hexaferrites, pressing without a magnetic field - isotropic hexaferrites. Application in the LTCC-technology molding process tape produces exclusively isotropic samples.

A 3 T superconducting magnet for long-run magnetic Compton-scattering experiments

1998 ◽  
Vol 5 (3) ◽  
pp. 937-939 ◽  
Author(s):  
Nobuhiko Sakai ◽  
Hiroshi Ohkubo ◽  
Yasushi Nakamura
Keyword(s):  
Magnetic Field ◽  
Low Temperature ◽  
Compton Scattering ◽  
Superconducting Magnet ◽  
Field Direction ◽  
Compton Profile ◽  
Magnetic Field Direction ◽  
Long Run ◽  
Radiation Shields ◽  
The Magnetic Field

A 3 T superconducting magnet has been designed and constructed for magnetic Compton-profile (MCP) measurements with the new capabilities that the magnetic field direction can be altered quickly (within 5 s) and liquid-He refill is not required for more than one week. For the latter capability, two refrigerators have been directly attached to the cryostat to maintain the low temperature of the radiation shields and for the recondensation of liquid He. The system has been satisfactorily operated for over one week.

Low temperature and high magnetic field study of UBe13, U0.97Th0.03Be13 and UBe12.94Cu0.06

1986 ◽  
Vol 64 (3) ◽  
pp. 299-304 ◽  
Author(s):  
H. M. Mayer ◽  
U. Rauchschwalbe ◽  
F. Steglich ◽  
G. R. Stewart ◽  
A. L. Giorgi
Keyword(s):  
Magnetic Field ◽  
Low Temperature ◽  
Field Study ◽  
High Magnetic Field

scholarly journals Magnetic field mediated low-temperature resistivity upturn in electron-doped La1−xHfxMnO3 manganite oxides

2012 ◽  
Vol 112 (12) ◽  
pp. 123710 ◽  
Author(s):  
E. J. Guo ◽  
L. Wang ◽  
Z. P. Wu ◽  
L. Wang ◽  
H. B. Lu ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Low Temperature ◽  
Temperature Resistivity

Low temperature micro-Raman measurements under magnetic field of thin films

2007 ◽  
Vol 310 (2) ◽  
pp. 2164-2166 ◽  
Author(s):  
A. Antonakos ◽  
D. Lampakis ◽  
D. Palles ◽  
E. Liarokapis ◽  
W. Prellier ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Thin Films ◽  
Low Temperature

EFFECT OF DISORDER ON THE ELECTRICAL PROPERTIES OF AMORPHOUS CONDUCTING CARBON FILMS: OBSERVANCE OF FIELD INDUCED METAL-INSULATOR TRANSITION?

2000 ◽  
Vol 14 (02n03) ◽  
pp. 224-229 ◽  
Author(s):  
V. MEENAKSHI ◽  
S. V. SUBRAMANYAM
Keyword(s):  
Magnetic Field ◽  
Electrical Properties ◽  
External Magnetic Field ◽  
Low Temperature ◽  
Carbon Films ◽  
Electronic Systems ◽  
Metal Insulator Transition ◽  
Preparation Temperature ◽  
Metal Insulator ◽  
Effect Of Disorder

In this work, the influence of disorder on the electrical properties (DC conductivity and Magnetoresistance) of amorphous conducting carbon films, prepared by the pyrolysis of Tetra chloro phthalic anhydride, is reported and discussed. The low temperature electrical properties are analyzed in terms of the various models developed for disordered electronic systems. The results indicate the possibility of a metal - insulator (M-I) transition, both as a function of preparation temperature and an external magnetic field.

Low-Temperature Studies of CuFe $$_{2}$$ 2 S $$_{3}$$ 3 and CuFeS $$_{2}$$ 2 by $$^{63,65}$$ 63 , 65 Cu NMR in the Internal Magnetic Field

2016 ◽  
Vol 185 (5-6) ◽  
pp. 618-626
Author(s):  
Andrey Nikolaevich Gavrilenko ◽  
Aleksandr Iliich Pogoreltsev ◽  
Vadim Leonidovich Matukhin ◽  
Barys Vasilyevich Korzun ◽  
Ekaterina Vadimovna Schmidt ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Low Temperature ◽  
Internal Magnetic Field

LOW-TEMPERATURE NORMAL-STATE HALL EFFECT IN HIGH-TcBi2Sr2-xLaxCuO6+δ REVEALED BY 60 T MAGNETIC FIELDS

2002 ◽  
Vol 16 (20n22) ◽  
pp. 3171-3174
Author(s):  
F. F. BALAKIREV ◽  
J. B. BETTS ◽  
G. S. BOEBINGER ◽  
S. ONO ◽  
Y. ANDO ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Low Temperature ◽  
Carrier Concentration ◽  
Hall Coefficient ◽  
Normal State ◽  
Ground State ◽  
Low Temperatures ◽  
Optimal Doping ◽  
Underdoped Sample ◽  
Additional Support

We report low-temperature Hall coefficient in the normal state of the high-Tc superconductor Bi 2 Sr 2-x La x CuO 6+δ. The Hall coefficient was measured down to 0.5 K by suppressing superconductivity with a 60 T pulsed magnetic field. The carrier concentration was varied from overdoped to underdoped regimes by partially substituting Sr with La in a set of five samples. The observed saturation of the Hall coefficient at low temperatures suggests the ability to extract the carrier concentration of each sample. The most underdoped sample exhibits a diverging Hall coefficient at low temperatures, consistent with a depletion of carriers in the insulating ground state. The Hall number exhibits a sharp peak providing additional support for the existence of a phase boundary at the optimal doping.

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