Comprehensive approach on La1-xPbxMnO3 (0.2≤ x≤ 0.5) perovskites synthesized by solid state reaction technique
We have synthesized Pb concentrated La manganites La 1-x Pb x MnO 3 (0.2≤ x≤ 0.5)
using solid state reaction route to investigate several physical properties such as structural …
using solid state reaction route to investigate several physical properties such as structural …
On-line phase transition in La1− x Sr x MnO3 (0.28 ≤ x ≤ 0.36) perovskites through ultrasonic studies
La1− x Sr x MnO3 perovskite manganite materials with different compositions (x= 0.28, 0.31
and 0.36) have been prepared employing solid-state reaction technique. On-line evaluation …
and 0.36) have been prepared employing solid-state reaction technique. On-line evaluation …
Metal insulator transition of bulk and nanocrystalline La1− xCaxMnO3 perovskite manganite materials through in-situ ultrasonic measurements
Bulk and nanocrystalline La1− xCaxMnO3 (x= 0.75, 0.80 and 0.85) perovskite manganite
samples were prepared by using the solid-state reaction and sonochemical reactor …
samples were prepared by using the solid-state reaction and sonochemical reactor …
Synthesis and on-line ultrasonic characterisation of bulk and nanocrystalline La0. 68Sr0. 32MnO3 perovskite manganite
La0. 68Sr0. 32MnO3 perovskite manganite samples were prepared using sonochemical
reactor and solid state reaction technique. The ultrasonic velocity, attenuation and elastic …
reactor and solid state reaction technique. The ultrasonic velocity, attenuation and elastic …
Microscopic theory of longitudinal sound velocity in charge ordered manganites
A microscopic theory of longitudinal sound velocity in a manganite system is reported here.
The manganite system is described by a model Hamiltonian consisting of charge density …
The manganite system is described by a model Hamiltonian consisting of charge density …
Ultrasonic Anomaly Near the Charge Ordering Transition in Sr-Doped Nd0.3La0.2Ca0.5−x Sr x MnO3 Manganites
Sr do** in the charge-ordered compound Nd 0.3 La 0.2 Ca 0.5− x Sr x MnO 3 has been
systematically studied to examine its effect on ultrasonic velocity and elastic moduli as well …
systematically studied to examine its effect on ultrasonic velocity and elastic moduli as well …
Structure, magnetic properties and Mössbauer spectra of La0.67Sr0.33FexMn1 − xO3 manganites oxide prepared by mechanical ball milling method
Abstract La 0.67 Sr 0.33 Fe x Mn 1-x O 3, with x= 0.0, 0.1, 0.2 and 1 have been elaborated
by mechanical system. X-ray diffraction, Scanning electron microscopy, Magnetic …
by mechanical system. X-ray diffraction, Scanning electron microscopy, Magnetic …
A detailed study of the hysteresis in La0. 67Ca0. 33MnO3
We report a thorough study of the thermal hysteretic behaviour of a single phase sample of
the magnetocaloric material La 0.67 Ca 0.33 MnO 3. Previous reports in the literature have …
the magnetocaloric material La 0.67 Ca 0.33 MnO 3. Previous reports in the literature have …
Thermal Diffusivity and Related Properties of Colossal Magnetoresistive LaCaMnO With Various Grain Sizes
HA Alwi, R Abd-Shukor - IEEE transactions on magnetics, 2009 - ieeexplore.ieee.org
Using the open-cell photoacoustic technique, we have measured the room-temperature
thermal diffusivities of the colossal magnetoresistive material La 0.67 Ca 0.33 MnO 3 …
thermal diffusivities of the colossal magnetoresistive material La 0.67 Ca 0.33 MnO 3 …
[PDF][PDF] Electrical and Magneto-Transport Properties of Magneto-Resistive La0. 7Ca0. 28Sr0. 2MnO3 Prepared at Different Sintering Temperature
The effects of strontium do** on the electrical and magneto-transport properties of
magneto resistive La0. 7Ca0. 28Sr0. 02MnO3 at different sintering temperatures have been …
magneto resistive La0. 7Ca0. 28Sr0. 02MnO3 at different sintering temperatures have been …