scholarly journals Large values of transverse magnetic reduction of nickel single crystal films

2020 ◽  
Vol 177 ◽  
pp. 03005
Author(s):  
Khudoyor Urinov ◽  
Adkham Amonov ◽  
Khakberdi Zhumanov ◽  
Zebo Urinova ◽  
Gulam Gulamov
Keyword(s):  
Fermi Surface ◽  
Single Crystal ◽  
Magnesium Oxide ◽  
Transverse Magnetic ◽  
Nickel Film ◽  
Transverse Magnetoresistance ◽  
Free Sample ◽  
Nickel Single Crystal ◽  
Single Crystal Films ◽  
Crystal Films

In this work we studied the anisotropy of the transverse magnetoresistance of single-crystal nickel films. The measurements were carried out on samples whose surface plane coincided with the [001] cavity. Studies of magnetoresistance in a monocrystalline nickel film showed tensile stresses acting on it from the side of magnesium oxide. The modification of the magnetization anisatropy of the film on the substrates as compared with the free sample is apparently associated with a change in the shape of the Fermi surface of the carriers.

scholarly journals LARGE VALUES OF THE TRANSVERSE M UES OF THE TRANSVERSE MAGNETIC RESISTANCEOF SINGLE CRYSTAL NICKEL FILMS

2020 ◽  
Vol 4 (5) ◽  
pp. 12-20
Author(s):  
Khudoyor Omonovich Urinov ◽  
◽  
Adkham Kamolovich Amonov ◽  
Xakberdi Akhmedovich Jumanov ◽  
Ismet Shevkitovich Mujdibaev
Keyword(s):  
Fermi Surface ◽  
Single Crystal ◽  
Magnesium Oxide ◽  
Transverse Magnetic ◽  
Nickel Film ◽  
Tensile Stresses ◽  
Nickel Films ◽  
Transverse Magnetoresistance ◽  
Surface Plane ◽  
Free Sample

Background. The anisotropy of the transverse magnetoresistance of single-crystal nickel films was studied in this work. The measurements were carried out on samples whose surface plane coincided with the [001] plane. Studies of the magnetoresistance in a single-crystal nickel film have shown the effect of tensile stresses acting on it from the side of magnesium oxide. The modification of the anisotropy of magnetoreflection of a film on a substrate as compared to a free sample is apparently associated with a change in the shape of the Fermi surface of carriers.

Structure of Palladium Single-Crystal Films Prepared by Flash Evaporation onto (001) NaCl Substrates

1970 ◽  
Vol 28 ◽  
pp. 456-457
Author(s):  
L. E. Murr ◽  
G. Wong
Keyword(s):  
Single Crystal ◽  
High Vacuum ◽  
Ultra High Vacuum ◽  
High Rate ◽  
Flash Evaporation ◽  
Optimum Load ◽  
Single Crystal Films ◽  
Crystal Films ◽  
A Current

Palladium single-crystal films have been prepared by Matthews in ultra-high vacuum by evaporation onto (001) NaCl substrates cleaved in-situ, and maintained at ∼ 350° C. Murr has also produced large-grained and single-crystal Pd films by high-rate evaporation onto (001) NaCl air-cleaved substrates at 350°C. In the present work, very large (∼ 3cm2), continuous single-crystal films of Pd have been prepared by flash evaporation onto air-cleaved (001) NaCl substrates at temperatures at or below 250°C. Evaporation rates estimated to be ≧ 2000 Å/sec, were obtained by effectively short-circuiting 1 mil tungsten evaporation boats in a self-regulating system which maintained an optimum load current of approximately 90 amperes; corresponding to a current density through the boat of ∼ 4 × 104 amperes/cm2.

The P-H-T effects on the electric resistance and magnetoresistance of La0.7Sr0.1Pb0.2MnO3 single crystal films

2001 ◽  
Vol 27 (6) ◽  
pp. 451-453 ◽  
Author(s):  
S. S. Kucherenko ◽  
V. P. Pashchenko ◽  
P. I. Polyakov ◽  
S. I. Khartsev ◽  
V. A. Shtaba
Keyword(s):  
Single Crystal ◽  
Electric Resistance ◽  
Single Crystal Films ◽  
Crystal Films
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