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The structure and growth of 5 mol% Zn-doped CeO2 was investigated using X-ray diffraction measurement.
Introduction Nanometer size rare earth oxides have prompted wide research from their synthesis, structure and properties to their applications.
Those properties are dominated by defect chemistry.

The transmission and reflection FTIR techniques were used to distinguish among different samples and fractions and to examine information concerning their structure, composition and structural changes upon fractional extract.
Infrared (IR) spectroscopy has been for decades a frequently used method to investigate the structure, bonding and chemical properties of asphalts [8-10].
Vol. 12 (2006), p.140 [7] Luca MD, Terouzi W, Ioele G, Kzaiber F, Oussama A, Oliverio F, Tauler R, Ragno G Food: Chemistry.

The magnetic properties of BHF; such as saturation, coercivity and anisotropy are strongly dependen on it structure [2].
Result and Discussion Phase analysis and morphology XRD patterns of sintered samples in Fig. 1 shows a typical structure of BHF with space group of P63/mmc.
Jefferson, „A study of magnetoplumbite-type (M-type) cobalt–titanium-substituted barium ferrite, BaCoxTixFe12−2xO19 (x = 1–6),“ Materials Chemistry and Physics, 105 (2007) 253-259

Another smaller particles with a diameter about 35 nm were also observed on the nano-ball like structured.
It was predicted that, amorphous carbons were deposited in many different structures size from agglomerated to non-agglomerated structures [10] as shown on Fig. 5 (a) (i) and (c) (iii).
The nano-ball like structure in some of the structures was formed at 450oC with a diameter of 650 nm.
The other particles were observed inside the nano-ball like structure with the diameter about 35 nm.
Material Chemistry and Physics 125 (2011) 434-439

Annealed and normalized steels have perlite-sorbite structure, quenched steels have martensite-troostite structure.
When steels with austenite structure are grinded, special output falls by 25% in comparison with martensite-troostite structure.
Secondary tempered layer takes place under secondary quenching layer underlain by metal of basic structure.
Ivanova, Investigation of the surface layer structure at grinding, Metal treatment.
Physics, chemistry and mechanics of tribosystems. 9 (2010) 48-53

The relationships between descriptors characterizing the structure properties of chemicals on quantitative basis are structure–activity relationships (QSAR).
Fig. 1 Optimum structure of 18 corrosion inhibitors Results and Discussion Univariate analysis.
Journal of Molecular Structure: THEOCHEM. 732 (2005), 173-182
Journal of Molecular Structure: THEOCHEM. 732 (2005), 173-182
The Journal of Physical Chemistry A. 112 (2008), 8896-8901

Introduction As the lightest metallic structure materials, magnesium alloys offer many advantageous properties including low density (< 2 g /cm3), high strength: weight ratio, high specific stiffness, superior damping and magnetic shielding capacities [1-2].
Turkdogan: Physical Chemistry of High Temperature Technology, 2 th ed., Academic Press, New York, 1980, pp. 160-165

Kinetic Model of Atractylodes Processing Fang Wang1, a, Dengwu Wang 2, b 1Department of Chemistry and chemical engineering, Shaanxi Institute of Education, Xi’an, Shaanxi, China, 710061; 2Basic department, Xijing University, Xi’an, Shaanxi, China, 710123; aemail:wdf_wang@126.com, bemail: farmouse403@mail.nwpu.edu.cn, Keywords：Atractylodes macrocephala Koidz；Atractylone；fry；activation energy Abstract： The Atractylone, one of the volatile constituents, was the main active components applied in many fields.
The structure new component needs to be further identified, and the mass spectrum is given in Fig. 2.

Hydrogen Permeability of NiO-doped Alumina with Nickel Composites Membrane Boyoung Shona, Miewon Jungb School of Biological Sciences and Chemistry / Institute of Basic science, Sungshin Women's University, Seoul, 142-732, Korea abyson@sungshin.ac.kr, bmwjung@sungshin.ac.kr Keywords: NiO-doped Al2O3, Sol-gel method, P123, Hydrogen permeability Abstract NiO-doped Al2O3 was synthesized with 20 wt% of nickel nitrate using the sol-gel process.
The structure change and phase transformation of the 20 wt% NiO-doped Al2O3 powder with P123 was characterized by X-ray diffraction measurements (XRD, Bruker D8 Focus, 40 kV, 40 mA, 0.2°/min, 10-80°) using CuKα radiation (λ = 1.5406Å) and field-emission scanning electron microscopy (FE-SEM, JEOL-JMS 7500F).

Characteristics of Lysozyme Adsorption on Magnetic Fe3O4/chitosan Nanoparticles at Fixed pH Yanlan Lin, Ren Wang, *Wei Ma, Zihong Cheng Department of Chemistry,Dalian University of Technology ,Dalian, China e-mail: mawei@dlut.edu.cn Keywords:Lysozyme; Magnetic Fe3O4/chitosan; Adsorption; Fixed pH Abstract.Magnetic Fe3O4/chitosan nanoparticles were synthesized for lysozyme separation from solution.
Sips, On the structure of a catalyst surface, J.