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The structure of the film was studied with x-ray diffraction (XRD).
Antimony bismuth alloy film is one of important optical films in near field SR functional film structure [3, 4].
The structure of the film was studied by XRD, while the detector (2-theta) was scanned from 20o to 65o.
Amorphous and crystalline states co-exist in as-deposited Sb92Bi8 thin film and crystalline Sb and Bi have a rhombohedral type structure.
XRD results show that amorphous and crystalline states co-exist in the thin film and crystalline Sb and Bi have a rhombohedral type structure.

Combining with fracture morphology and metallurgical structure, the thermal aging mechanism is studied.
Metallurgical structure.
The metallurgical structure of valve stem’s working part and non-working part are shown in figure 4.
They are both the typical lath martensite structure.
[7] C.N.Hsiao, C.S.Chiou, J.R.Yong, Materials Chemistry and Physics, 2002(74): 134-142p

One of these properties is the sorption capacity of the paper, which depends, in the first place, on its structure.
It depends primarily on the type of structure.
Therefore, the fiber filler with thin structured films of bitumen forms a kind of three-dimensional structured grid.
At this, the size of the pores and their high amount had a significant influence on the structuring ability of cellulosic fibers.
Chemistry. 42(1) (2001) 49-54

Role of sensors in corrosion monitoring in concrete structures: the state of the art[J].
Preparation and characterization of the solid-state Ag/AgCl reference electrode for RC structures[J].
Embeddable reference electrodes for corrosion monitoring of reinforced concrete structures[J].
The journal of physical chemistry B, 2005, 109(43), 20207-20214
Journal of the electroanalytical chemistry, 2008, 616(1),99-106

These requirements may lead to contradictory needs in terms of structure.
It allows the structure to be analyzed in 3D.
The preparation of the samples does not modify the structure.
In other words, the structure became more porous (15%).
Fellers, Paper Physics, in Pulp and Paper Chemistry and Technology: Paper Products Physics and Technology, vol. 4, M.

A Novel Synthesis of Acetophenone Benzopyran Derivative Xiaoyan Qi1, a, Lin Wu1,b,* ,Jianguo Wang2,c ,Delian Yi1,d 1 Applied Chemistry Research Institute, Wuhan University of Science and Technology, Wuhan 430081,China 2 School of Chemistry and Chemical Engineering, Jiujiang University, Jiujiang 332005, China aqxy_gzl@163.com, bwulin65@163.com, cjgwang117@163.com, dyidelian@163.com Keywords: Benzopyran; Lewis acid; synthesis; mechanism Abstract.
The structure of product 1-(3,4-dihydro-4,4-dimethyl-7-hydroxy-2H-1- benzopyran -6-yl)- ethanone (1) was characterized by UV, IR, 1H-NMR, 13C-NMR and elemental analysis.

School of Chemistry and Environmental Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China 3.
Technical Institute of Physics and Chemistry, Chinese Academy of Science, Beijing 100080, China Keywords: Composite particles, Calcium carbonate, Nanostructured surface, Coating layer Abstract.
It was found that the composite calcium carbonate had a compact structure.

The structure and structures of the synthesized polymers are studied.
The method of IR spectroscopy proved the formation of copolymers of a given structure.
The investigation was carried out under various structures of the gas mixture unless the optimal structure, which provided burning of the specimen was found.
The composition and structure of the polymers obtained are characterized by IR spectroscopy.
Synthesis and Properties of Polyetheretherketones / Chemistry and chemical technology.- 1998.- Vol. 41. № 5.- С. 78-81

An enhanced photovoltage is reported to occur in Ge/Si structures with a SiOx layer having a thickness of 0.5-2 nm and placed between a Si substrate and Ge nanoislands.
In this work, the structures of Ge nanoislands grown on Si substrates with an intermediate ultrathin SiOx oxide layer are studied by photovoltage (PV) decay techniques.
These are compared with the GeSi structures grown on a bare Si substrate, without the intermediate oxide layer, exhibiting enhanced PV signals in the oxidized samples.
The MBE growth of Ge was performed at the Institute of Surface Chemistry using 7.5 W×cm p-type (100)-oriented Si substrates.
These results are explained by modeling the separation lengths of photoexcited electrons and holes occurring in the Ge/Si and Ge/SiOx/Si structures.

Sea creatures could be an alternative way to produce very fine and even nano-structured calcium phosphate materials.
With simple conversion methods, like hotplate stirring, various bioceramic structures could be produced suitable for thin film coatings with various methods, like pulsed laser deposition (MAPLE).
Hotplate stirring is a very easy procedure for HA production from calcitic/aragonite structures.
Sabri Kayali from Department of Metallurgical & Materials Science, School of Chemistry and Metallurgy, Istanbul Technical University, Turkey.
Del Olma Basterrechea et al., Three-dimensional matrices of structured porous monetite for tissue engineering and bone regeneration, and method for the preparation thereof, United States Patent Application 20110158963, Application Number: 13/002939, Publication Date: 06/30/2011