scholarly journals Dielectric properties and heat capacity of nanostructured ceramics Bi1–xSmxFeO3

2019 ◽  
Vol 34 (3) ◽  
pp. 14-21
Author(s):  
◽  
N.M.-R. Alikhanov ◽  
S.N. Kallaev ◽  
M.Kh. Rabadanov ◽  
F.F. Orudzhev ◽  
...  
Keyword(s):  
Heat Capacity ◽  
Dielectric Properties ◽  
Nanostructured Ceramics

Structure and dielectric properties of Bi1-xLaxFeO3 nanostructured ceramics

2021 ◽  
Vol 576 (1) ◽  
pp. 1-7
Author(s):  
A. E. Rabadanova ◽  
S. Kh. Gadzhimagomedov ◽  
N. M.-R. Alikhanov ◽  
M. V. Ilyichev ◽  
R. M. Emirov ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Nanostructured Ceramics

Heat capacity, entropy, dielectric properties and T–p phase diagram of (NH 4 ) 3 TiF 7

2014 ◽  
Vol 168 ◽  
pp. 247-250 ◽  
Author(s):  
E.I. Pogoreltsev ◽  
I.N. Flerov ◽  
A.V. Kartashev ◽  
E.V. Bogdanov ◽  
N.M. Laptash
Keyword(s):  
Phase Diagram ◽  
Heat Capacity ◽  
Dielectric Properties

Structure and Dielectric Properties of Bi1 – xSmxFeO3 Nanostructured Ceramics

2019 ◽  
Vol 61 (11) ◽  
pp. 2069-2074 ◽  
Author(s):  
S. A. Sadykov ◽  
N. M-R. Alikhanov ◽  
S. N. Kallaev ◽  
M. Kh. Rabadanov ◽  
D. K. Palchaev ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Nanostructured Ceramics

Heat capacity and dielectric properties of multiferroics Bi1 − x Gd x FeO3 (x = 0–0.20)

2014 ◽  
Vol 56 (7) ◽  
pp. 1412-1415 ◽  
Author(s):  
S. N. Kallaev ◽  
Z. M. Omarov ◽  
R. G. Mitarov ◽  
A. R. Bilalov ◽  
G. G. Gadzhiev ◽  
...  
Keyword(s):  
Heat Capacity ◽  
Dielectric Properties

Dielectric properties and heat capacity of (TlInSe2)1 − x (TlGaTe2) x solid solutions

2015 ◽  
Vol 51 (8) ◽  
pp. 772-778 ◽  
Author(s):  
M. M. Asadov ◽  
S. N. Mustafaeva ◽  
A. N. Mamedov ◽  
M. A. Aljanov ◽  
E. M. Kerimova ◽  
...  
Keyword(s):  
Heat Capacity ◽  
Dielectric Properties ◽  
Solid Solutions

Heat Capacity and Dielectric Properties of the PNN-PT Ferroelectric Ceramics

2012 ◽  
Vol 436 (1) ◽  
pp. 49-53
Author(s):  
K. Bormanis ◽  
S. N. Kallaev ◽  
Z. V. Omarov ◽  
A. R. Bilalov ◽  
A. Kalvane
Keyword(s):  
Heat Capacity ◽  
Dielectric Properties ◽  
Ferroelectric Ceramics

scholarly journals Термодинамические свойства и фазовые переходы микрокристаллической и наноструктурированной керамики SmFeO-=SUB=-3-=/SUB=-

2019 ◽  
Vol 61 (7) ◽  
pp. 1358
Author(s):  
С.Н. Каллаев ◽  
Н.М-Р. Алиханов ◽  
З.М. Омаров ◽  
С.А. Садыков ◽  
М.А. Сирота ◽  
...  
Keyword(s):  
Phase Transition ◽  
Heat Capacity ◽  
Dielectric Properties ◽  
Defect Structure ◽  
Room Temperature ◽  
Solid Phase Synthesis ◽  
Solid Phase ◽  
Relaxation Oscillator ◽  
Phase Synthesis ◽  
Temperature Area

AbstractThe heat capacity and dielectric properties of microcrystalline and nanostructured SmFeO_3 ceramics obtained by solid phase synthesis are studied. The ceramics is synthesized by the treatment of the batch at room temperature in Bridgman anvils by forceful action combined with shear deformation followed by sintering. It is established that the mechanoactivation results in noticeable broadening antiferromagnetic–ferroelectric transition and shifting the temperature of phase transition in the low-temperature area. The phase transition having typical for relaxation oscillator frequency dependent character is found at 558 K. It is shown that the defect structure can take a dominant place in the formation of the physical properties of ceramics.

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