Critical behavior of randomly pinned spin-density waves

Synthesis and characterization of ilmenite NiTiO3 and CoTiO3 prepared by a modified Pechini method

“…These compounds with ilmenite structure in trigonal system are important as chemical and electrical materials due to their weak magnetism and semiconductivity [1,2]. For example, they are applicable for industries, such as semiconductor rectifiers, electrodes of solid oxide fuel cell, metal-air barrier, hydrocarbonate catalyzers, color mixtures of surface coating and gas sensing devices, etc.…”

Magnetic properties and heat capacity of CoTiO3nanopowders prepared by stearic acid gel method

“…In order to investigate the synthesis process for CoTiO 3 , TG/DTG analysis was performed for the dried gel sample and the results are shown in Figure 2. The DTG curve, at the first step, reveals a weight loss between 29.3 C and 165.3 C (7.41%), due to the evaporation of acetic acid, water and the melting of gel.…”

“…For example, they are applicable for industries, such as electrodes of solid oxide fuel cells, metal-air barriers, gas sensors, high performance catalysts and ferroelectric random access memories [1][2][3][4][5][6][7][8][9][10][11][12].…”

Finite-Size Scaling in the Energy-Entropy Plane for the 2D ± Ising Spin Glass

“…13 At least one example of complex behavior of the order parameter emerging as L is increased is already known in a similar 3D model. 14 In this work we will analyze data for the energies and entropies of the ground states (GS) of 2D Ising spin glasses obtained using methods from earlier work. 8,9, 15 We will demonstrate that for small square lattices the ±J EA model has a strong correlation of the sample-tosample fluctuations of the energy and the entropy of the GS.…”