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Differences were also revealed in the structure of the newly formed nanocomposites.
Differences were also revealed in the structure of the newly formed nanocomposites.
Nagase, Chemistry of nanocarbons, Wiley, West Sussex (2010)
Prato, Decoration carbon nanotubes with metal or semiconductor nanoparticles, Journal of Materials Chemistry 17 (2007) 2679-2694
Kamat, Single-Walled Carbon Nanotube Scaffolds for Dye-Sensitized Solar Cells, The Journal of Physical Chemistry C 112/12 (2008) 4776-4782

Synthesis, Crystal Structure and Photoluminescence of Eu(Phen)(DMF)2(NO3)3 (Phen = phenanthroline and DMF = N,N-dimethylformamide) Jinling Miao1, a, *, Deqian Bian1, b, Yong Nie1, c, Meiling Xu1, d, Bin Peng1, e, Dongdong Li1, f, Zhenwei Zhang1, g and Chunhua Hu2, h 1School of Chemistry and Chemical Engineering, Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials, University of Jinan, 106 Jiwei Road, 250022 Jinan, P.
China 2Department of Chemistry, New York University, 100 Washington Square East, New York, NY 10003, USA achm_miaojl@ujn.edu.cn, bbiandeqian@163.com, cchm_neiy@ujn.edu.cn, dxml053@163.com, epengbin137@126.com, flidd1985@126.com, gchm_zhangzw@ujn.edi.cn, hchunhua.hu@nyu.edu, * correspondence Author Keywords: lanthanide, Eu(III), synthesis, crystal structure, photoluminescence Abstract.
X-ray Crystal Structure Determination.
Results and Discussion Synthesis and Structure of Compound 1.
Huang, Coordination Chemistry of Rare Earth Elements, first ed., Science Press, Beijing, 1997

Study on Porous Structure and Fractal Characteristics of Oil shale and Semicoke Limei Zhao1,a, Jie Liang1,b，Luxin Qian1,c 1,2,3School of chemistry and environment engineering, China University of Mining and Technology, Beijing 100083, China a: zlm779@126.com; b: ucgrc@vip.sohu.com; c: qianluxin@126.com Key words: oil shale; pyrolysis; semicoke; Porous Structure; fractal characteristics Abstract: In order to find the change rule of porous structure of oil shale during pyrolysis, the Huadian oil shale samples were heated to final temperature of 300˚C, 400˚C, 500˚C, 600˚C, 700˚C.
The pore structure and pore size distribution of oil shale and produced semi-cokes were measured by N2 isothermal adsorption/desorption method.
The fractal characteristics and other parameters of porous structures were then analyzed in detail.
Experimental results and analysis Pore structure analysis international chemistry and Applied Chemistry Union recommand the classification standard that divided the adsorption curve of adsorption medium into 4 kinds based on the adsorption curve classification presented by de Boer (see Fig.3).
In chinese [5] X．X．Han,X．M．Jiang，L．J．Yu，et al．change of Pore Structure of Oil Shale Particles during Combustion．Part 1．Evolution Mechanism[J]．Energy and Fuels，2006，20：2 408-2412 [6] X．X．Han,X．M．Jiang，Z．G．Cui．Change of Pore Structure of Oil Shale Particles during Combustion．2 Pore Structure of Oil Shale Ash[J]．Energy and Fuels，2008，22:972-975 [7] Han Xiangxin，Jiang Xiumin，Cui Zhigang，et al．Evolution of pore structure of oil shale particles during combustion[J] ．Proceeding of the CSEE，2007,27（2）：27-30.

The pdc anions, as a bridging ligand, link two adjacent Cu ions, forming a dinuclear structure.
The structures and properties of complexes have been characterized by elemental analysis and IR spectrum.
Synthesizing new kinds of metal complexes and the complete understanding of their geometric and electronic structures are all important goals in coordination chemistry.
Coordination Chemistry Reviews, 2011, 255: 1791-1823 [6] Kuppler RJ, Timmons DJ, Fang QR, Li JR, Makal TA, Young MD, Yuan DQ, Zhao D, Zhuang WJ , Zhou HC, Coordination Chemistry Reviews, 2009, 253: 3042-3066 [7] Li Q lu, Chen Q, Huang ZJ, Li J S, Ccai BQ.
Chinese Journal Of Inorganic Chemistry, 2010, 26:885-890 [9] Xu T T, Xu X Y, Gao J, et al.

Complex networks can describe a variety of systems in biology and chemistry, especially the systems containing the autocatalytic set (ACS).
So the structures of the networks are of variety and complicated.
To understand the structures during the network evolving, lots of models are proposed based on the artificial chemistry of catalyzed reactions.
With comparing the structures before and after the evolution, we focus on revealing the structure of the ACS by definition of in-component and out-component.
This structure causes the network to be weak for the target attack.

Improvement of Flexibility of Keratin Film by Zinc Acetate Prasong Srihanam1,a* and Yaowalak Srisuwan2,b* 1The Center of Excellence in Chemistry (PERCH-CIC), Department of Chemistry, Faculty of Science, Mahasarakham University, Kantharawichai District, Maha Sarakham 44150, Thailand 2Department of Chemistry, Faculty of Science, Mahasarakham University, Kantharawichai District, Maha Sarakham 44150, Thailand aprasong.s@msu.ac.th, byaowalak.s@msu.ac.th Keywords: Flexibility, keratin, morphology, structure, zinc acetate Abstract.
Films were prepared by casting methods before the characterization of their morphology, structure, and crystallinity.
These problems are caused by the disulfide bonds in its structure.
These peaks indicated α-helix and random coil structures in higher content than in the native keratin film.
We also thank the Center of Excellence in Chemistry (PERCH-CIC), Faculty of Science and Mahasarakham University for chemical support.

Theoretical Research on Structure and Infrared Spectra of the 9-Methacrylate Carbazole Molecule Hui LIa,*, Bing GUO, Kun WANG and Ming-Yu ZHOU Department of Physics and Chemistry, Aviation Fundamental College, Naval Aeronautical University a346521161@qq.com *Corresponding author Keywords: 9-methacrylate, carbazole molecule, Gaussian View, infrared spectra Abstract.
Optimized stereo structure, atomic number and Cartesian coordinates are shown in figure 1.
New advances in carbazole compounds. 2020, Organic Chemistry, 30 783 [4] Liang Liyan, Zhang Jingxian, Mei Qunbo, et al.
Application of carbazole and its derivatives in optoelectronic materials. 2019, Applied Chemistry, 40 1444 [6] Zhang Wenjuan,Wang Hongbo,Liu Shaozhou,Zhao Yaodong.
Synthesis of Benzyl bromide. 2005, Guangzhou Chemistry, 30 22 [10] Song Zhiguo, Wang Min, Jiang Heng, et al.

Band Structures and Optical Properties of CBOB Crystal Material Based on First-Principles Study Chensheng Lin, Wendan Cheng, Weilong Zhang State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences，Fuzhou, China Email: cwd@fjirsm.ac.cn Keyword: Energy Band Structures, Second-Harmonic Generation, First-Principles Calculations Abstract.
Using the first-principle DFT method, the band structure and density of state are investigated.
Theory and modeling is an essential aspect of solid state chemistry, and computation is now one of three pillar of scientific investigation (alongside experimentation and formal theory) [3].
(a) The band structure ranging from -2.5 to 6.0 eV; (b) The density of state, and Fermi level localized at 0.0 eV for CBOB.
Cava et al.: Progress in Solid State Chemistry 30 (2002) 1–101

(a) Brightfield EFTEM image shows the interface structure; (b) HRTEM image reveals an amorphous structure in the interface layer and a graphite structure in hBN interlayer.
Fig. 4 Interface structure and chemistry of as-coated fiber with Cr2AlC interlayer: (a) SEM/SE image shows the interface structure, (b) XEDS analysis results in the interfacial area; Interface structure and chemistry of as-diffusion bonded composite: (c) Z-contrast image of STEM/HAAD shows the interface structure, (d) EFTEM analysis reveals the element mapping in the area defined by white frame in Fig. 4c.
The results of the SEM study on interface structure and chemistry of the as-coated sapphire fiber with a V2AlC interlayer are shown in Fig. 5a-b, respectively.
Fig. 6 Interface structure and chemistry of as-diffusion bonded composite with a V2AlC interlayer.
Hajas from Materials Chemistry, RWTH Aachen University for the fiber coating.

Considering the chemistry and specification requirements of the alloy, it was processed through vacuum induction melting (VIM) process followed by electro slag remelting(ESR) route to obtain alloy with controlled gas and inclusion contents.
Homogenisation cycle was selected and was carried out at 11700C temperature to obtain uniformity in chemistry and microstructure.
Microstructure analysis revealed single phase austenitic grain structure with ASTM grain size no. 4-7, confirming that material has undergone sufficient amount of mechanical working.
Samples were evaluated as per ASTM A604 for variation in grain size, presence of dendrites, columnar structure, segregation, coring, banding and discontinuities like laps, seams, cracks, porosity, bursts, pipe and flakes.
Required chemistry has been obtained by having a close control of melting parameters during both primary and secondary ESR melting operations and is presented in Table 1.