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The structure of experiment is presented in the Fig.2. From the Fig.2the working laser beam output the single mode or the multi mode is shaped by inverted Galileo telescope.
For example, the Fig.3 described the Gaussian intensity distribution TEM00 laser, we can describe the intensity of multi mode laser as well. Fig.2 The structure of the laser micro-jet system with Galileo shaper Fig.3 The intensity of Gaussian distribution of TEM 00 laser beam.
Jónsson, in: Theoretical Methods in Condencsed Phase Chemistry, edited by S.D.
Schwartz, volume 5 of Progress in Theoretical Chemistry and Physics, chapter, 10, Kluwer Academic Publishers (2000)

The structure of organo-zeolites did not change because HDTMA surfactant is so large molecule that it could not enter to pore size.
From that reason, the exchanges of cation between surfactants and zeolites are in external surface so the modified zeolites did not change from origin structure[5].
A thesis submitted in fulfillment of the requirements of the award of the degree of Master of Science (Chemistry), Faculty of Science Universiti Technology Malaysia. 2007
Zeolite chemistry and catalysis.

Application of CRBD to Reducing Pollution of Leather Tanning Wastewater Shan Cao1, a, BaoZhen Cheng*2, b HaiLi Zhang3, c GuoWei Geng4, d 1,2,3College of Chemistry and Materials Science, Tianjin University of Science and Technology, No.29, 13thAvenue, TEDA, Tianjin, 300457, China acs1988@foxmail.com, bchengbaozhen@126.com, czhanghaili@tust.edu.cn,dhenangeng@sina.com Keywords: Tanning wastewater, Chrome, Recycling, Regenerative agent, Chelate.
A series of testes can prove that the quality and performance of the finish leather have no significant effect by measuring the physical chemistry indexes.
The structures of chromium complexes are broken down into small molecules to release chrome ions under acidic conditions, and they can be restored to its original coordination structure.

The MnCr2O4 spinel better resists the conversion into carbides and has a more compact structure than Cr2O3.
Test materials and methods The study of the oxidation kinetics was carried out on chromium-manganese steel of an austenitic structure.
Danielewski, Chemistry 1, Cracov (1985)
Grzesik, Journal of Physics and Chemistry of Solids 65 (2004) 1651-56

The unique structure and also the strength of CNT make it potential used in many applications.
One application of CNT involving modification of the external structure by functionalized it with hydrophilic polymer such as polyethylene glycol (PEG) that helps to make it dispersed well in a solution that had attracted researcher on drug delivery [3].
Harris, A review of carbon nanotube synthesis via fluidized-bed chemical vapor deposition, Industrial & engineering chemistry research. 46(4) (2007) 997-1012
Selegue, Thermogravimetric analysis of the oxidation of multiwalled carbon nanotubes: evidence for the role of defect sites in carbon nanotube chemistry, Nano Letters. 2 (6) (2002) 615-619

Preparation of Hydrophilic-Oleophobic Antireflective Coatings with High Transmittance Shuang Cai1, Yu-lu Zhang1, Hong-wei Yan2, Hai-bing Lv2* and Bo Jiang1* 1Key Laboratory of Green Chemistry & Technology, College of Chemistry, Sichuan University, Chengdu, 610064, China 2 Research Center of Laser Fusion, China Academy of Engineering Physics, Mianyang 621900, China E-mail: haibinglv@163.com.
For these hybrd AR coatings, the silica gel with the linear chains structure is likely incorporated into the spherical particles structure so that the porosity decreases leading to the increase of the refractive index.

Glycothermal Synthesis and Magnetic Properties of YIG/YAG Nanoparticles Kunihiro Noda1, Ryo Asakura 1, Tetsuhiko Isobe 1,a, Masahito Morita 2, Kiyoshi Kurokawa2, Toshiro Inubushi2, Tomohiro Takagi3 and Michio Ohkubo3 1 Department of Applied Chemistry, Keio University, 3-14-1 Hiyoshi, Yokohama 223-8522, Japan 2 Shiga University of Medical Science, Seta Tsukinowa-cho,Otsu-shi, Shiga 520-2192, Japan 3 Furukawa Electric CO., LTD., 2-4-3 Okano, Nishi-ku, Yokohama 220-0073, Japan a Corresponding author: isobe@applc.keio.ac.jp Keywords: YIG, YAG, nanoparticle, magnetic properties, MRI Abstract.
Inoue et al. have reported that glycothermal reaction in 1,4-butanediol can produce nanoparticles with a garnet structure from appropriate ingredients in an autoclave below 300 o C [3].
Keiter: Inorganic Chemistry: Principles and Structure and Reactivity, Fourth Edition (Harper Collins College Publishers, 1993) p.114

As known, photochemistry of BFA involved in photocyclization process or asymmetric synthesis has already been investigated in organic chemistry[10-14].
Scheme 1 Synthesis and structures of BFAs 1-6 The absorption spectra of the investigated BFAs in chloroform are given in Fig.1.
As versatile photocaged bases, these structures were able to initiate the free radical polymerization (FRP) of acrylates.
Fontanille, Organic and physical chemistry of polymers, Wiley. com, 2008

Morphology and Crsytallization Control of Multifunctional GdPO4:Eu Nanostructures by Hydrothermal Preparation Bilin Shao 1,a, Xianzhu Xu 2,b, Min Liao 1,c, Yanli Wu 1,d* 1Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University,Nanchang 330013, People’s Republic of China 2 College of Life Science, Jiangxi Normal University, Nanchang 330022, People’s Republic of China ae-mail：yida110@vip.sina.com, be-mai：9901189@163.com, c e-mai：191889585 @qq.com, de-mai:wanny118@126.com Keywords: morphology, crystallization, multifunctional GdPO4:Eu nanostructure Abstract.
The crystalline structures and purity of the as-prepared samples were examined by X-ray powder diffraction (XRD), the XRD patterns of the samples obtained at different pH value were shown in Fig. 2.
When the hydrothermal time was 3h, the sample obtained at high pH value (pH=9) showed no detectable patterns, indicating the amorphous structure, but there was obvious xrd diffraction peak of the sample obtained at low pH value (pH=2).
Inorganic chemistry, 52(2012) 647-654.

Preparation of Novel Polyaniline and phosphoric acid doped sulfonated polybenzimidazole composite membranes for Fuel Cells Yongming Zhang1, Jing Zou2*, Lei Wang1 , Han Chen1, Jie Si 1Xijing University, Xi’an, Shaanxi Province, 710123, China 2State Key Laboratory of Organic-Inorganic Composites, Department of Organic Chemistry, Institute of Modern Catalyst, School of Science, Beijing University of Chemical Technology, Beijing, 100029, China azhangyongming2009@126.com Keywords: sulfonated polybenzimidazole; polyaniline; membrane;fuel cells Abstract.
Sodium hydroxide (NaOH),sodium chloride (NaCl), sodium bicarbonate (NaHCO3), hyphosphoric acid (PA, 85 wt% aqueous solution), ammonium persulfate ((NH4)2S2O8, APS), aniline (ANI), hydrochloric acid (36-38% aqueous solution), sodium dodecyl benzene sulfonate (SDBS), and N, N’-dimethylacetamide (DMAC) were of analytical grade and purchased from Beijing Chemistry Reagent Co., Ltd.
the structure of PANI and SPBI were measured by Fourier transform infrared spectroscopy.
A new blend membrane of SPBI doped with PANI and PA was prepared using the solution casting method. and then the structure of the targed composite materials were confirmed by FT-IR.