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In order to synthesize morphology and structure-controlled nano-copper, chemical reduction synthesis method was used coalescing microwave-assisted and modification.
Introduction Nanostructured materials including their size, shape and structure-controlled synthesis etc. have been widely studied due to their potential applications, and attracted considerable interests in the different fields such as materials, physics, chemistry, and industry.
How to determine nano-materials unique properties by their micro-structure?
Therefore, size, shape and structure- controlled synthesis has been the subject of intensive research at home and abroad in recent years [2].
Results and discussion Chemical and micro-structure of nanostructured copper.

Miyata, The Journal of Physical Chemistry C, 113(47), 20148 (2009)
Corà, The Journal of Physical Chemistry C, 112(14), 5447 (2008)
Domen, The Journal of Physical Chemistry C, 113(12), 4940 (2009)
Antonietti, Chemistry–An Asian Journal, 5(6), 1307 (2010)
Schnick, Chemistry–A European Journal, 13(17), 4969 (2007)

This is due to the complex procedures that include the preparation of samples, accumulation of the atomic and molecular structure of a crystal, and determination of band gap energy [4].
Moewes, “Band gap tuning in ZnO through ni doping via spray pyrolysis,” Journal of Physical Chemistry C, vol. 117, no. 24, pp. 12745–12753, 2013, doi: 10.1021/jp3126329
Saleh, “Cu- and Ni-Doping Effect on Structure and Magnetic Properties of Fe-Doped ZnO Nanoparticles,” Advances in Materials Physics and Chemistry, vol. 03, no. 01, pp. 48–57, 2013, doi: 10.4236/ampc.2013.31008
Thangaraj, “Structure, optical and electrical properties of sol-gel derived Zn1.5+xSn1.5-xO4 nanostructured films for optoelectronic applications,” Thin Solid Films, vol. 698, no.
Sharma, “Characterization of oxygen vacancy effect on structure and optoelectronic properties of sol gel deposited Zn2-xCaxSnO4 nanostructured films,” Mater Chem Phys, vol. 258, no.

Cu structures tend to suffer from dishing when isolated (partly because of the CMP chemical reaction and partly because of the fact that dense structures have thicker plating overburden thickness than isolated structures).
Small structures such as VIAs, tend to suffer from dishing (chemical dishing in this case vs. the usual physical dishing that is seen at large Cu structures).
The DR was determined using Cross-section analysis of all VM1 structures Post Cu CMP.
Earlier MM1HM scheme used dielectric layers of SIN and TEOS, and HM etch was done using a Fluorine-based etch chemistry.
IBE is used since the standard metal etch chambers and chemistries are not able to etch most of materials in the Magnetic stack.

Up to now, little information knows about goose PPARγ structure and function.
The conserve domain prediction was finished by NCBI CCD tool (http://www.ncbi.nlm.nih.gov/Structure/cdd/cdd.shtml).
Fig. 2 The Conserved domain of goose PPARγ Fig. 3 Secondary structure of goose PPARγ B.
Spiegelman, "PPARγ: a nuclear regulator of metabolism, differentiation, and cell growth," Journal of Biological Chemistry, vol. 276, p. 37731, 2001
Li, et al., "Activation of Nuclear Receptors:: A Perspective from Structural Genomics," Structure, vol. 11, pp. 741-746, 2003

FESEM micrographs showed a similar pattern as SBA-15 indicating that the mesoporous hexagonal structure of SBA-15 was still retained.
This suggests that the mesoporous structure of parent SBA-15 has been successfully retained during the functionalization.
Hirano, Ether-Functionalized Trialkylimidazolium Ionic Liquids: Synthesis, Characterization, and Properties, Industrial and Engineering Chemistry Research 51(34) (2012) 11011-11020
Pure and Applied Chemistry 57(4) (1985) 603-619
Lai, Synthesis of Ionic Liquid Functionalized SBA-15 Mesoporous Materials as Heterogeneous Catalyst toward Knoevenagel Condensation under SolventFree Conditions, European Journal of Inorganic Chemistry (2006) 2947-2949

Microstructural of Cr/MWCNT Composites and Its Catalysis in Synthesis of Biodiesel* Xuehai Fan and Guomin Xiao School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, P.
Zang JB et.al[15] coated multi-walled carbon nanotubes (MWCNTs) with metal titanium or carbide layers, obtaining a uniform and conformal core-shell structure.
This paper describes a facile impregnation method for preparing Cr/MWCNT composite, obtaining a novel ‘silkworm cocoon’ structure that diffierent from tubular MWCNTs.
The diffraction peaks at 26.5o can be attributed to the graphite-like structure (0 0 2) of the original MWCNTs.
The TEM, EDX and XRD showed that the prepared composites had newly ‘silkworm cocoon’ structure.

Branched and crosslinked structures are formed by this process.
Formulations with a higher amount of monofunctional chains (in network precursor) lead to branch pendant chains in the network structure.
Kobjiya: Chemistry of Materials Vol. 16 (2004), p. 173
Hartmann: Macromolecular chemistry and physics Vol. 203 (2002), p. 1936
Dušek: Advances in Structured and Heterogeneous Continua, Eds.

Reaction of Spot Radioactive Source with the Energy of 661.7 KeV on The Modification in the Structure of Surface Layer of Metal Composite Material Pavel V.
The composite is planned to be employed as a bearing structure at various nuclear facilities.
They are applied in Nuclear Navy of developed countries, in spacecraft and many industries (including food industry), in the production of building materials, agriculture, analytical chemistry, oil leak control, in medicine for diagnosis of a number of diseases and many other spheres of human activity.
Samoshina, Internal tensions in the course of forming the metal concrete structure for radiation protection, Bulletin of BSTU named after V.G.
Volobuev, Influence of plastic deformation of the structure and properties of alloy composite materials, Welding production. 6 (2002) 11-14

Moreover, scanning electron microscope (SEM) was used to specify the morphology and structure of the intumescent char after combustion.
Inner surface of PP-2’s char exhibits typical honey-comb structure and hollows were distributed evenly.
Thus a well structured and strong char was produced based on the synergistic effect between MA-MMT and IFR.
Chung, Chemistry of Materials, 13 (2001) 3516-3523
Fan, Journal of Polymer Science Part a-Polymer Chemistry, 42 (2004) 6163-6173