[PDF] Top 20 Low temperature magnetic properties of Nd2Ru2O7

... transition [9]. In other pyrochlores, where the exchange interactions are antiferromagnetic and stronger than any dipolar interactions, long-range antiferromagnetic ordering is observed [10]. Recently, interest has moved ... See full document

... lower temperature than 303˚C while thermal analysis is a dynamic ...the temperature recorded by TG-DTA for spinel formation is expected to be ...calcination temperature for this ...this ... See full document

... 5. Magnetic Properties at Very Low Temperatures At very low temperatures (thereafter this term is used to designate, somewhat loosely, the temperature interval below 30 K) ... See full document

... field, magnetic field and stress are called ferroelectricity, ferromagnetism and ferroelasticity, respectively ...ferroic properties have been thoroughly used widely for years in various devices and ... See full document

... same temperature range. This well-behaved temperature response makes this alloy particularly valuable for industrial and military smart actuator, transducer, and active damping ...is low ( ∼ 55±1 ... See full document

... of temperature with different applied fields between 10 and 300 K using field-cooling (FC) and zero-field-cooling (ZFC) ...the magnetic moments were recorded as the temperature ...the magnetic ... See full document

... magnetic properties of LiZnTiBi ferrite, especially for grain size, have been ...for low-temperature sintering LiZnTiBi ...The magnetic properties, including Bs, Br/Bs and 4πMs, ... See full document

... all magnetic minerals in a rock, including those ordering below room ...the magnetic min- eralogy can be drawn. Let us consider first the magnetic susceptibility ... See full document

... dependent magnetic properties of the Fe 3 Pt thin films grown on MgO substrates were studied in the temperature range varying from 80K to ...with temperature. The Curie temperature of ... See full document

... of magnetic interactions between the ferromagnetic (FM) layers in multilayered to discovery number of fascinating phenomena and generated lot of interest in the scientific community from both theoretical and ... See full document

... with low Co concentration (≤ ...room temperature while those sintered at ≥ 600 o C show ...annealing temperature, the ferromagnetism observed at room temperature in the low ... See full document

... of magnetic fields also influences the morphology and direction of crystallization of the ...a magnetic field makes the morphology of deposit more uniform and having the crystalline ...the magnetic ... See full document

... grain size was observed to increase with increasing annealing temperature. The activation energy was observed to be 11.4 kJ/mol. The annealing temperature showed significant effect on the grain growth. The ... See full document

... that low temperature deposition of a near single phase Cu 2 O is possible and that, post deposition cooling did not result in appreciable top CuO layer as confirmed by the X-ray diffraction spectrum and ... See full document

... a simple hydrothermal reaction. The effect of various surfactants such as cationic and anionic on the shape of the product was investigated. Fe 3 O 4 nanoparticles exhibit a super paramagnetic behaviour with a saturation ... See full document

... Room temperature magnetic properties were investigated using a vibrating sample magnetometer (VSM, made by Meghnatis Daghigh Kavir Company) in an applied magnetic field sweeping between ±10000 ... See full document

... Coronal mass ejections (CMEs) are an energetic phenomenon originated in the Sun‘s corona, CMEs are eruptions of plasma and magnetic fields that drive space weather in the near-Earth environment. CMEs are extremely ... See full document

... finite temperature, the functional properties of all materials are modified to some extent due to the ther- mal population of excited vibrational states, ...the magnetic properties of a ... See full document

... chemical properties of CNTs. The magnetic modification of CNTs makes them possess unique magnetic ...nature. Magnetic CNTs have potential applications as magnetic data storage [9], ... See full document

... heavy ion irradiation of materials is the production of nanometer sized cylindrical zones, so called ion tracks, provided the electronic energy loss exceeds the threshold value. The number density of these ion tracks can ... See full document