Conventional treatment processes are not effective in removing micropollutants such as antibiotics and other drugs present wastewater, degradation methods based on advanced oxidative become attractive. Herein, it was synthesized Fe3-xO4-y-TiO2 particles by coprecipitation method they were heat-treated at 100, 400, 800 �C. The obtained solids characterized X-ray diffraction thermogravimetric ana...

One of the interesting aspects of the CuO superconductors is that superconductivity is happening so close to the antiferromagnetic state. The nuclear magnetic resonance and the recent neutron scattering experiments clearly indicate that magnetic correlations persist in to the heavily doped regime. In this paper we will discuss some of the details of the coupling of the nuclear magnetic spin to ...

The frequency dependent dielectric properties of Ni1−xCdxCrxFe2−xO4 (x = 0.0, 0.3, 0.5, 0.7 and 1.0) spinel ferrite system are studied by measuring dielectric constant (ε′), dielectric loss (D) and conductivity (σa.c) at 300 K in the frequency range 100 Hz-2 MHz. The highest value of σa.c and ε′ is observed for x = 0.3 composition. The values ε′ and σa.c decrease with increase in frequency for ...

(CAA)-affected vessel in the Tg2576 mouse model of amyloid deposition. Representative example of CAA in a vessel segment of a living Tg2576 mouse imaged with multiphoton microscopy. Vascular and parenchymal A deposits are identified by fluorescence from systemically administered methoxy-XO4 (red pseudocolor). Fluorescent angiograms with Texas Red dextran were performed to identify fiduciary mar...

The magnetotransport in the vicinity of the metal–insulator transition in La1.85Sr0.15CuxZn1−xO4 is studied in the mK temperature range. Both longitudinal and transverse magnetoresistance are negative indicating the importance of spin effects. The magnitude of transverse magnetoresistance is larger than the magnitude of longitudinal magnetoresistance, indicating the absence of positive orbital ...

The green synthesis of Fe3O4 nanoparticles based on natural sand as a liquid waste degrader has been conducted. powder was obtained by separating using permanent magnet through the electrocoagulation method with Mn doping and AC composite. 5 variations aimed to induce ferromagnetic properties stabilize MnxFe3-xO4 particles methylene blue degraders, while composite enhance pollutant absorption. ...