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XRD result revealed that the film has grown along the c-axis oriented in hexagonal wurtzite structure.
It shows that the grown doped RE AlN films have a wurtzite structure orientated to a c-axis.
From Fig. 2 (a), the surface is non-homogenous, nonporousrous, and hasa size variation structure.
Crew, Nitrogen compounds of gallium. iii, The journal of physical chemistry. 36(10) (2002) 2651-2654
Hahn, About the crystal structures of Cu3N, GaN and InN metal amides and metal nitrides, Journal of Inorganic and General Chemistry. 239 (3) (1938) 282-287

Structure Studies on Order Assemblage of Manganese II Isovanillin Complexes Yu Liu1,a *, Shan-shan Zhang1,2, Da-jun Song3, Tian-zhu Yang3, Hong-xiao Tian3 and Jian Gao1 1Department of Chemistry, Qilu University of Technology, Jinan, P.
China ayuliu@qlu.edu.cn * Corresponding author Keywords: ManganeseII Isovanillin complex, Binuclear, Photosystem II, Electrostatic interaction, Supramolecular structure.
Adjacent complex link to each other via hydrogen bonds forming the three-dimensional supramolecular structure.
In order to mimic the manganese cluster, a series of manganese complexes have been synthesized, among which some crystal structures revealed the existence of significant electrostatic interaction between the Mn atom and the ligand [4,7,12].The structure of the ManganeseII Isovanillin complex, as a binuclear MnII metal complexe, however, provides a new and different example in an MnII complex.
The structure of (I), showing 30% probability displacement ellipsoids.

It should be mentioned here that the approximation presented in this paper and P-V-T relation derived here are of general nature and independent of the structure of solids.
Acknowledgements This work has been financially supported by Key Laboratory of Opto-electronic Information Acquisition and Manipulation of Ministry of Education of China (No. 9603) References [1] T.Yagi, Journal of Physics and Chemistry of Solids, 39 (1978) 563 [2] F.Birch, Journal of Geophysical Research, 91 (1986) 4949 [3] J.M.Brown, Journal of Applied Physics, 86 (1999) 5801 [4] S.Ono, T.Kikegawa, Y.Ohishi, Solid State Communications, 137 (2006) 517 [5] K.Sushil, Physica B: Physics of Condensed Matter, 367 (2005) 114 [6] Z.H.Fang, physica status solidi (b), 241 (2004) 2886 [7] Q.Liu, L.R.Chen, Chinese Journal of High Pressure Physics, 19 (2005) 159 [8] A.Chopelas, R.Boehler, Geophysical Research Letters, 19 (1992) 1983 [9] O.L.Anderson, D.G.Isaak, Journal of Physics and Chemistry of Solids, 54 (1993) 221 [10] O.L.Anderson, Journal of Physics and Chemistry of Solids, 58 (1997) 335 [11] O.L.Anderson, Equation of State of Solids for Geophysics and Ceramic
Union, 1995 [16] J.L.Tallon, Journal of Physics and Chemistry of Solids, 41 (1980) 837

The former technique results in isotropic or homogenous MREs [2-3] while the latter results in anisotropic or structured MREs with particles aligned into chains parallel to the direction of the applied field [4].
A review of methods to characterize rubber elastic behavior for use in finite element analysis, Rubber Chemistry and Technology, 67 (1994), 481-503 [11] C.
Strains in an Inflated Rubber Sheet, and the Mechanism of Bursting, Rubber Chemistry and Technology, 17(1944), 957-967
Inflation Characteristics of Unvulcanised Gum and Compounded Rubber Sheets, Rubber Chemistry and Technology, 59 (1986), 315-327
Strains in an Inflated Rubber Sheet, Rubber Chemistry and Technology, 76 (2003), 326-333

The structure of MDTDGA is as follows: The aqueous solutions were prepared by diluting precious metal chlorides with hydrochloric acid.
Rapid separation of Palladium (II) from Patinum (IV) in hydrochiloric acid solution with thiodiglycolamide, Chemistry letters, 33(2004), 1144-1145
Fleming, Spectroscopic methods in organic chemistry, Third edition, New York, McGGAW-HILL Book Company (UK) limited, 1980
Jianmin, Solvent Extraction Chemistry of Precious Metals, Chemistry Industry Press, 2010 (In Chinese)

Humphrey, Identification and Determination of Low-Boiling Phenols in Low Temperature Coal Tar, Analytical Chemistry. 30(1958) 1413-1416
Munoz, Effects of the surface chemistry of carbon materials on the adsorption of phenol-aniline mixtures from water, Carbon. 42(2004) 653-665
Industrial & Engineering Chemistry Research. 37(1998) 4099-4106
Marsh, Efficient separation of phenols from oils via forming deep eutectic solvents, Green Chemistry. 14(2012) 2398-2401
Yang (Eds.), The nature and structure of the ionic liquid, Science Press., Beijing, 2006, pp.78.

Fig.1 UV-Vis spectra of S-doped TiO2 and TiO2 N2 adsorption-desorption To study the pore structure of the catalyst S-TiO2, we drew the nitrogen adsorption-desorption isotherm（BET）and Barret-Joyner-Halenda (BJH) pore size distribution curve of S-TiO2 (see Fig. 2 and its insert section).
It may be related to the electronic structure of Cu2+ and Cr3+ that matched with the orbital energy of RhB molecular.
The form that S-doped affect to the structure and performance of TiO2-based photocatalyst[J].Journal of Inorganic Chemistry, 2009, 25(11): 2010-2015
Journal of Inorganic Chemistry，2011，27(4)：673-681
Handbook of modern chemistry reagents,fourth volumes [M].Beijing: Chemical Industry Press,1989.

Synthesis and Crystal Structure of a Novel 3D Sm(III) Coordination Polymer with Mixed Ligands Shu-ju Wang 1,2, a, Yan-wen Tian 1,b , Li-xin You 2,c and Ya-guang Sun 2,d 1School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China 2 Laboratory of Coordination Chemistry, Shenyang University of Chemical Technology, Shenyang 110142, China awangshuju1013@163.com, btianyw@smm.neu.edu.cn, cyoulx2002@hotmail.com, dyaguangsun@yahoo.com.cn Keywords: crystal structure; coordination polymer; 2-(pyridine-3-yl)-1H -4,5-imidazoledicarboxylic acid; oxalate.
The complex forms a three-dimensional (3D) framework structure.
It is widely known to all that the considerable change in the coordination mode of organic ligand may differ in structures.
The structure was characterized by single-crystal X-ray diffraction studies and infrared spectra.
The structures were solved by direct methods and refined by full-matrix least-squares methods on F2 using the SHELXTL crystallographic software package[8].

It forms a highly branched random structure.
The special structure of hemicellulose determines its high dissolubility in acid and alkali solution.
The heated acid and alkali solutions can destroy this structure efficiently.
It shows that the structure of cellulose chain changes little after acid and alkali pretreatment.
Cellulose nanocrystals: Chemistry self-assembly, and applications.

Chemical Structure of Cellulose.
Hence, this shows that both CNF and CNCs have monoclinic unit P21 cell structures.
It also revealed a monoclinic unit P21 cell structure with Miller indices at (200) and (400).
Rojas, Cellulose Nanocrystals: Chemistry, Self-Assembly, and Applications, Chem.Rev. 110 (2010) 3479-3500
Yano, Water Hyacinth: A Sustainable Lignin-Poor Cellulose Source for the Production of Cellulose Nanofibers, ACS Sustainable Chemistry Engineering, 2019.