Nanotube array-based barium titanate–cobalt ferrite composite film for affordable magnetoelectric multiferroics

Abstract

Barium titanate–cobalt ferrite nanocomposite film showing room-temperature magnetoelectric multiferroics was fabricated only via affordable liquid phase processes.

3D BaTiO3 Flower Based Polymer Composites Exhibiting Excellent Piezoelectric Energy Harvesting Properties

“…05‐0626 ( a = b = 0.399 nm, c = 0.402 nm). [ 31,32 ] The composition of BTFs can be confirmed by energy dispersive X‐ray (EDX) analyses in Figure S2 (Supporting Information). Figure 1c shows the SEM image of CNTs, from which typical wire‐shape morphology with a diameter of 5–20 nm and a length of ≈10 µm can be observed.…”

Giant magnetoelectric coupling observed at high frequency in NiFe2O4–BaTiO3 particulate composite

“…Furthermore, large ME effect need an external dc magnetic eld. Most recently, researchers have turned their interest to multiferroic nanocomposites, [24][25][26][27] because of the demand for high-density electronic components with high performance, multifunctionality, smaller size and low cost. In nanoscale, the composites hold high contact area between the components and the interfaces play a key role in modulating the effective material properties, furthermore, the nanocomposites exhibit novel ME phenomena.…”

Tube length optimization of titania nanotube array for efficient photoelectrochemical water splitting

“…Highly ordered TNTAs were fabricated by a two-step anodization process 21 . A Ti foil was cut in 4 × 2.5 cm 2 pieces and washed by ultrasonication in acetone for 1 h. After drying in air, the cut Ti foil as an anode and a Pt rod as a cathode were dipped into an electrolyte of ethylene glycol (EG) with 0.08 M NH 4 F and 1.3 M H 2 O, then a potential of 60 V between the electrodes was applied for 2 h at room temperature.…”