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CNTs grown on quartz substrate were examined by Scanning Electron Microscopy (SEM) and Transmission Electron Microscope (TEM) to get the general view of the product formed, such as surface morphology and structure (shapes, uniformity, diameter).
Gabriel, "Gas sensor array based on metal-decorated carbon nanotubes," Journal of Physical Chemistry B, Vol. 110, pp. 21014-21020, 2006
Effects of hydrogen flow rate on CNT structure synthesized by CVD method. in 14th annual scientific Malaysia Conference. 2005.

Preparation and properties of PVA/PAAm IPN hydrogels-copper nanoparticles nanocomposites Yan-Ling Luo1, a , Qiang-Suo Feng2, b, Feng Xu3, c 1-3 Key Lab of Macromolecular Science of Shaanxi Province, School of Chemistry and Materials Science, Shaanxi Normal University, Xi’an 710062, P.
The structure was confirmed by FTIR: 3440 cm-1 (ν -NH2), 3255 cm-1 (ν remaining -OH or H-bond association of -OH with –C=O), 2930 cm-1 (ν -CH2-CH-), 1651 cm-1 (amide I), 1549 cm-1 (amide I I), and 1110 cm-1 (ν C-O-C).
We can clearly see that PAAm hydrogels have much larger mesh size than PVA hydrogels, which can be used to explain the swelling difference between PAAm and PVA hydrogels, showing that the mesh size or morphological structure has an impact on the swelling behavior.

Synthesis of Inorganic Semiconductor Films with Narrow Bandgap Responsive to Visible LEDs and their Photo-Response Masato Ueda1,2,3,a* and Jinsoo Lee4b 1Faculty of Chemistry, Materials and Bioengineering, Kansai University, Suita, Osaka, 564-8680, Japan 2Kansai Univ.
In contrast, the film deposited for 24 hours in an Ar/O2 mixed atmosphere displayed a dense, fine-grained nano-structured morphology with a uniform grain size distribution (Fig.2(c)).
Although the as-deposited films exhibited low crystallinity, subsequent thermal annealing at 773 K for 1 hour in air significantly improved their crystalline structure. 2.

Oktar1,6,h 1Department of Medical Imagine Technics, School of Health Related Professions, Marmara University, Istanbul, Turkey 2Department of Mechanical Engineering, Faculty of Engineering, Zonguldak Karaelmas University, Zonguldak, Turkey 3Department of Oral Surgery, GATA Military Academy, Ankara, Turkey 4Department of Mechanical Engineering, University London College, London, UK 5Department of Metal Education, Faculty of Education, Marmara University, Istanbul, Turkey 6Nanotechnology Biomaterials Application & Research Centre, Marmara University, Istanbul, Turkey 7Department of Materials Science and Engineering, Ioannina University, Ioannina, Greece 8Department of Metallurgical & Materials Science, Faculty of Chemistry and Metallurgy, Istanbul Technical University, Istanbul, Turkey *anakyurt@marmara.edu.tr, bm_yetmez@yahoo.com, ckaracayli@yahoo.com, doguzhan.gunduz.09@ucl.ac.uk, esagat@ cc.uoi.gr,fgokceh@itu.edu.tr, govecoglu@itu.edu.tr, hfoktar@marmara.edu.tr Keywords: Hydroxyapatite
The higher values of microhadness can be attributed to the F-content in the enamel structure.
Salman, Chacterization of bovine derived hydroxyapatite (BDHA) structures, EURO PM 2011 Congress, Barcelona, Spain, 9-12 October 2011

Introduction Mo/Cu composite is a mixed structure composed of molybdenum in body-centered cubic structure and copper in face-centered cubic structure, in which the two phases of molybdenum and copper are neither mutually soluble nor form intermetallic compounds.
In addition to common methods such as mechanical alloying and oxide co-reduction, powder can also be prepared by sol-gel method, aerosolization-drying method, mechanothermal chemistry, and plasma spheroidization method [19-22].
The electron diffraction patterns (Fig. 2a, 2c) are calibrated and confirm the matrix in A region is a copper phase facing the cubic structure.
In addition, no Cu0.75Mo0.25 compound phase mentioned in the PDF diffraction database is found in the material structure.
Because the crystal structure types of Mo and Cu are different, it is difficult to form infinite solid solution, so the C region is a finite solid solution.

Shar1b, Aamna Balouch2-3c 1Institute of Chemistry, Shah Abdul Latif University, Khairpur 66020, Sindh, Pakistan. 2National Centre of Excellence in Analytical Chemistry, University of Sindh, 76080, Jamshoro, Pakistan. 3Faculty of Science and Letters, Department of Physics Engineering, Istanbul Technical University, Maslak, 34467 Sariyer/ Istanbul Turkey aazaheer1568@gmail.com, bgqadir.shar@salu.edu.pk, aamna.balouch@usindh.edu.pkc Keywords: ZnO/PVP nanocatalysts, Heterogeneous catalysis, Chemical degradation method, Methyl orange.
A dye has a complex structure, creating problems in its degradation [2].
Additionally, EDX analysis was also used to examine the fundamental structure of the ZnO/PVP nanocatalysts.

Long-term anti-corrosion measures and maintenance construction techniques for bridge steel structures [J].Transpo World, 2022, 35:139-141
Current status of anti-corrosion technology for steel structure bridges [J].
Design of anticorrosion coating system for modern bridge steel structure [J].
Application of Fluorocarbon Paint to Anti-Corrosive Protection for Hangzhouwan Bridge with Steel Structure [J], Modern Paint & Finishing, 2009, 12(4):57-60
Anti-corrosive conductive polyurethane multiwalled carbon nanotube nanocomposites[J].Journal of Materials Chemistry A, 2013, 1(36): 10805-10813.

Currently, many researchers reported that the drying conditions have strong influence on properties of dried powders, especially morphological properties, including size and structure [3,4].
Granule damage, which is defined as the disruption in the starch surface or both of starch surface and inner granular structure, causes a decrease in gelatinization temperature and starch viscosity [7].
Slade: in: Physical Chemistry of Foods, edited by G.S.

The effect of milling time on the morphology and structure of samples with different compositions were investigated.
Considering that due to amorphous structure or very small crystallite size of Al2O3 and also very large difference between the mass absorption coefficients of FeNi and Al2O3 phases[14], the XRD peaks of Al2O3 couldn’t be clearly seen on XRD patterns[22-23].
Bao, Materials Chemistry and Physics, In Press, Corrected Proof (2011)

Introduction There has been a recent resurgence in the development of aluminium-lithium (Al-Li) alloys, driven primarily by the need to save weight and improve performance in aerospace structures.
This information was then related to EDS data to identify any changes in chemistry from one intermetallic particle to another.
Chen, The structure transformation in an Al–Li–Zn–Mg–Cu–Zr alloy, Mater.