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In order to reveal the structure of the coating we used an etching solution consisting of HNO3 and CH4OH.
Nagano: Materials Chemistry and Physics Vol. 54 (1998), p. 289 [6] J.R.

Reductive Transformation of p-Nitrophenol by the Effect of the Low Crystalline γ-FeOOH and Oxalic acid Peng Hana , Rufen Chenb , Hui Liuc , Yu Weid College of Chemistry and Material Science, Hebei Normal University, Hebei Shijiazhuang, 050024, China ahanpeng178@163.com, bchenrufen@139.com(corresponding author) cliuhuicn@126.com,dweiyu@mail.hebtu.edu.cn Keywords: γ-FeOOH, p-Nitrophenol, Reductive, Oxalic acid, Fe (II) Abstract.Low Lepidocrocite (γ-FeOOH) was synthesized with air oxidation method.
The X-ray diffraction (AXS-D8-ADVANCE) characterized the structures of the samples, The Surface-bund Fe(II) concentration was determined spectrophotometrically employing UV-visible spectrophotometer (type UV752) at 510 nm.

Introduction The presence of a strong hydrogen bond in the cellulose structure causes the complexity of its dissolution in conventional solvents.
[8] Zhang J., Zhang H., Wu J., Zhang J., He J., Xiang J., NMR spectroscopic studies of cellobiose solvation in EmimAc aimed to understand the dissolution mechanism of cellulose in ionic liquids, Physical Chemistry Chemical Physics. 12(8) (2010) 1941-1947.

Synthesis and Properties of a Novel Photochromic Compound with a 1,3-Dioxolane Shiqiang Cui, Dandan Xu, Shouzhi Pu* Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang 330013, P.
The structure of compound 1a was confirmed by 1H NMR. 1H NMR (CDCl3, 400 MHz, TMS): δ 2.00 (s, 3H, -CH3), 2.01(s, 3H, -CH3), 2.16 (s, 3H, -CH3), 4.00(d, 4H, J = 9.6 Hz, -CH2), 6.00 (s, 1H, -CH), 7.08(s, 1H, thiophene-H).

Study of the morphology and antibacterial properties of nano silver films prepared on regenerated cellulose substrate WANG Xue 1,2,a,ZHANG Yu-hui1,b,JI Quan 1,2,c,LIU Zeng-ji1,2,d 1 College of chemistry and engineering, Qingdao University, Qingdao 266071 2 State Key Laboratory Cultivating Base of Advanced Fibers and Textiles, Qingdao University, Qingdao 266071 a xue521992003@126.com, bqduzhyh@163.com, cpolymer@188.com, d Liuji198511@163.com Key words: magnetron sputtering; silver content; nano-structure; antibacterial; regenerated cellulose films.

Analyses of Material Structures and Electrochemical Performances.
Materials Chemistry and Physics, Vol.112 (2008) , p.603–606

Freestanding 3C-SiC grown by sublimation epitaxy using 3C-SiC templates on silicon P.Hens1, 2 *, J.Müller3, G.Wagner4, R.Liljedahl1, R.Yakimova1, E.Spiecker3, P.Wellmann2 and M.Syväjärvi1 1Department of Physics, Chemistry and Biology, Linköping University, SE-58183 Linköping, Sweden 2Materials of Electronics and Energy Technology, University of Erlangen-Nuremberg, Martensstrasse 7, 91058 Erlangen, Germany 3Center for Nanoanalysis and Electron Microscopy, University of Erlangen-Nürnberg, Cauerstrasse 6, 91058 Erlangen, Germany 4Leibniz Institute for Crystal Growth, Max-Born-Strasse 2, 12489 Berlin, Germany *corresponding author, email: phihe@ifm.liu.se Keywords: cubic silicon carbide, heteroepitaxy, sublimation growth, defect reduction Abstract: In this work a new approach for the production of freestanding cubic silicon carbide (3CSiC) in (001) orientation is presented which is based on the combination of chemical vapor deposition (CVD) and the fast sublimation growth process
Typical defect structures are inclusions of grains with a different crystalline orientation surrounded by small cracks and planar defects in the layer (Fig. 1b).

A lot of effort has been made to develop high performance hydrogen sensors with fast response, high sensitivity, low cost and simple structure [1-10].
Review of electrochemical hydrogen sensors[J].Chemistry Reviews,2009,109(3):1402一1433 [4] Villatoro J, Diez A, Cruz J L, et al.

With their environment, climate, Japan residential structure and other characteristics, has introduced a variety of eco-health-based building materials.
Journal of Fluorine Chemistry, 1999,100(1-2): 53-55

Crystalline structure analysis Table1.
Monros: Green Chemistry, Vol. 2 (2002), p. 93-100 [6] G.