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Silicon clathrate with the unique cage structures has the extensive application as a kind of new hydrogen-storing materials.
It can be seen that the clathrate zone displayed a long-range ordered structure.
The orientation of the film was resulted from the long-range ordered structure.
Journal of Solid State Chemistry, 2000, 149:455-458
Chemistry, 1966, 19(6):905-913.

A non destructive X-ray diffraction technique was employed to study the phase evolution and crystal structure.
The ratio of metal nitrate to chealating agent was kept as 1:4 according to the propelent chemistry approach.
These reflections found to associate with FCC type cubic structure.
Physical Chemistry Chemical Physics, 2009. 11(40): p. 9224-9232
Industrial & Engineering Chemistry Research, 2016. 55(12): p. 3383-3419

The distribution diagram of the La(СCl3COO)3‒Er(СCl3COO)3‒Н2О system The mutual solubility of rare earths salts influenced by many factors: the proximity of lanthanides in the periodic table; similarity of the outer electron shells of the lanthanides; isomorphic to the structure of the starting compounds; the difference in size of the atoms; solubility salts; mass of anion and cation.
Bromate- and trichloroacetate ions have a different weight, size, structure, bonding character.
Batyreva Ternary water-salt system Sm(CCl3COO)3–Er(CCl 3COO)v–H2O at 298 K, Russian Journal of Inorganic Chemistry. 52 (2007) 1136-1139
Chernysheva The Er(BrO3)3–Gd(BrO3)3–H2O and Er(BrO3)3-Yb(BrO3)3-H2O systems at 298 K Russian Journal of Inorganic Chemistry. 48 (2003) 756-758
Roberts Trichloroacetate of Lanthanum, Neodymium and Dysprosium, Inorganic Chemistry. 2 (1963) 745-747 [10] G.

The FT-IR spectroscopy was used to characterize the structure of PLA/O-MMT nanocomposites.
The cell structures were investigated by using SEM (JSM-6701F).
Results and Discussion To confirm obtaining PLA/O-MMT with nanocomposite structure, the nanocomposites were analyzed using SEM and XRD curves of neat MMT, CTAB-MMT, and CTAB-Cu-MMT.
Chemistry of Materials Vol. 13 (2001), p. 4649-4654 [3] S.T.
Chemistry of Materials Vol. 14 (2002) p. 1839-1844 [4] C.M.

Au NW–NPs nano structure Kang, Yoon et al. (2010) have reported a novel bimolecular recognition approach using nanoscale gaps between Au nanowire (Au NW) and Au NPs which provides reproducible SERS signals [15].
The Au NW-NPs structure was fabricated by self-assembling of biotinylated Au NPs on a biotinylated Au NW through avidin which generated hot spots between NW and NPs.
Murphy, The Journal of Physical Chemistry B, 105 (2001) 12609-12615
Kim, Chemistry-A European Journal, 16 (2010) 1351-1355
Kim, The Journal of Physical Chemistry C, 113 (2009) 7492-7496

Introduction All the metal structures that exist have a wide attention due to their miraculous properties in different speciality of solar cell materials, sensors, catalyst, optics and optoelectronics.
Copper oxide is the one of functional metal structures.
The structure morphology of CuO nanoparticles achieved from the laser ablation of copper plate in distilled water was investigated using Field Emission Scanning Electron Microscopy.
The Annual Review of Physical Chemistry 58 (2007) 267-297
[10] Nikhil V.S., Sanjay R.T., Niraj T.K., One pot synthesis of copper nanoparticles at room temperature and itscatalytic activity, Arabian Journal of Chemistry 9 (2016) S1807-S1812

Depending on their atomic structure, CNT behave electrically as metals or as semiconductors that have the ability to promote electron-transfer reactions for a wide range of biologically significant species [2-5], when used as electrodes in electrochemical reactions.
Homogeneous spaghetti-like CNT with a diameter of 10 nm can be observed at a high magnification, with a number of randomly tangled CNT to form stereo-porous interspaces, for the subtle structure of carbon nanotubes.
Because of the porous structure, I- could easily penetrate into the interfacial layer that would affect the subsequent measurements.
[10] Zonghua Wang, Sufang Xiao, Yue Chen, Journal of Electroanalytical Chemistry, 2006, 589 237–242
Chinese Journal of Chemistry, 2005, 23, 297-302

Sol–gel is a soft-chemistry synthetic route to produce oxide and hybrid materials with controlled properties such as chemical composition, microstructure, morphology and surface functionalization [15].
Chen, "Preparation of superhydrophobic silica films with honeycomb-like structure by emulsion method," J.
Falcaro, P., "X-rays to study, induce, and pattern structures in sol–gel materials," J.
Scherer, Sol-gel science: the physics and chemistry of sol-gel processing: Academic Pr, 1990
Scherer, "The physics and chemistry of sol-gel processing," Sol-gel science, vol. 141, pp. 58-59, 1990

The larger the dipole moment of structure more is the polarity leads to high reactivity, but stability is less for the structure [45].
Araki, Structure of the Agarose Constituent of Agar-agar, Bull.
Truhlar, Density functional theory for transition metals and transition metal chemistry, Phys.
Parr, Density functional theory of electronic structure, J.
Sozbilir, Turkish chemistry undergraduate students’ misunderstandings of Gibbs free energy, Univ.

Recently, with the concept of "green chemistry" deeply embraced by the public, fly ash, which is mainly composed of silicon and aluminum elements, has shown great potential as a raw material for zeolite synthesis[10,11].
It was found that the glass phase structure and the inert crystalline phases (such as mullite)of fly ash depolymerized under the action of molten salt[24].
Moreover, the alkali fusion-hydrothermal method not only requires lower raw material chemistry but also obtains more pure zeolites.
The zeolite seed crystal is partially dissolved in the initial stage of crystallization, forming small fragments with the primary unit structure of the zeolite; meanwhile, the activated silicon and aluminum gel formed by the depolymerization of fly ash will gradually wrap the seed crystal fragments, and it will form a shell structure with the seed crystal as the core under the structure guidance of the seed crystal.
Xu, Chemistry zeolites and porous materials, First ed, Science Press, Bei Jing, 2004