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Journal of Materials Chemistry A, 7(21), 13347-13355
Effect of tensile strain rate and elongation on crystalline structure and piezoelectric properties of PVDF thin films. 
Yang, Rich lamellar crystal baklava-structured PZT/PVDF piezoelectric sensor toward individual table tennis training, Nano Energy, 59 (2019) 574-581

Preparation of kaolin /Cu2O Photocatalyst and Its Application in the Photocatalytic oxidation- extraction Desulfurization Fengxing Niu1 a, Feng Fu1 b, Xiaoming Gao1 c, Xuemei Zhang1 d, Yufei Wu1 e 1 College of Chemistry & Chemical Engineering, Yan’an University, Shaanxi Key Laboratory of Chemical Reaction Engineering, Yan’an 716000 a niufengxing@163.com, b chemfufeng@126.com, c dawn1026@163.com, d zxmysmm@126.com e wuyufei0817@163.com Key words: kaolin/Cu2O; thiophene; photocatalysis; extraction; desulfurization Abstract: A type of visible light photocatalyst kaolin/Cu2O was prepared from kaolin, CuCO3·Cu(OH)2·XH2O, NaOH and C6H12O6 by means of hydrothermal method and was characterized by XRD, SEM and UV-vis.
The peaks shown in the Fig.1a correspond to the cubic side center crystal structure Cu2O which is close to the literature value (PDF#78-2076).
UV-Vis analyses of photocatalyst The light absorption characteristics of the semiconductor photocatalyst are determined by the electrons and energy band structure and are closely related with its photocatalytic activity.

Preparation of Microporous, Thermosensitive Organic-Inorganic Hybrid Hydrogel with Simultaneous Control of Phase Separation and Sol-Gel Process Iku Sakuhara 1 , Eri Umebayashi1 , Kazuho Suguro1 , Wakaaki Murai1 , Tomohiro Morohoshi2 , Tsukasa Ikeda 2 , and Norihiro Kato1,a 1 Department of Advanced Interdisciplinary Sciences, Graduate School of Engineering, Utsunomiya University, 7-1-2 Yoto, Utsunomiya 321-8585, Japan 2 Department of Material and Environmental Chemistry, Graduate School of Engineering, Utsunomiya University, 7-1-2 Yoto, Utsunomiya 321-8585, Japan a katon@cc.utsunomiya-u.ac.jp Keywords: Organic-Inorganic Hybrid, Stimuli-Responsive Gel, Thermally Sensitive, Phase Separation, Fast Response Abstract.
When the tBP was set to more than 30 min, any porous structure could not be observed by scanning electron microscope (SEM) irrespective of the phase separation period (tDP) (data not shown).
As expected, the gel became porous probably by locking-in the generated porous structure through the phase separation.

NN is designed to simulate the structure and characteristics of cerebral nerve cells by artificial nerve cells.
The process is below: Randomizing a group of networks of the same structure.
Li: Computers and Applied Chemistry Vol.18 (2001), pp.387

Because solutes interact with the material microstructure, solute effects extend beyond modifying chemistry to the extent that solutes may control material properties even when they are present in tiny amounts.
Ab initio electronic structure calculations can be used to calculate the segregation energy at various locations in specific boundaries.
Smith (1981) Structure and Properties of Engineering Alloys, McGraw-Hill Book Company, New York

Based on the investigation of several projects applying HPC (or HSC), a number of micro cracks were found in many structures.
NDT and E International,Vol. 36(2003), p. 229~235 [3] Guo Chengju: Physics and chemistry of concrete.
Materials and structures,Vol. 40(2007), p. 311~317 [5] Yao Wu, Zheng Xin: Effect of mix proportion on coefficient of thermal expansion of concrete.Journal of Tongji university (Natural science), Vol. 35(2007), p. 77~81,87(In Chinese) [6] Rakesh Kumar,B.

The formula is: (2) Where VIPj means the projection importance index of the jth independent variables xj, p is the number of independent variables; whj is the jth component of wh, which is used to measure the marginal contribution of xj to structure the th component.
The previous VIP indicator only shows the impact degree of a single independent variable on the set of dependent variable, the following method can be visually observed the correlation structure of the independent variable Xi for each dependent variable Yk.
References [1] Wold S，Martens H，Wold H.The multivariate calibration problem in chemistry solved by the PLS method[J].Ruhe A，Kagstrom B（EDs），Proc.Conf.Matrix Pencils，Lectures Notes in Mathematics.Heidelberg：Springer- Verlag.1983

Also they are a kind of high-quality raw materials for manufacture which can provided with the antibacterial, anti-inflammatory, antioxidant and other characteristics. 2 Experimental 2.1 Primary material The white Honokiol and yellow quercetin were chosen by consulting to《Work Handbook of Comparison Varieties about Chinese Traditional Medicine Chemistry》[3].
The greater the inhibition zone is, the better the antibacterial effect may be, otherwise the difference. 3 Results and discussion 3.1 UV shielding Capacity 3.1.1 FT-IR spectra testing With the help of infrared testing, main groups and structure of the powder surface can be analyzed according to the characteristic absorption peak.
This means that some chemical reactions happened when nan-TiO2 and honokiol or quercetin meet, which derived the antibacterial ability of honokiol and quercetin by causing the changes of molecular structure of them.

These precipitates gradually grow and during this growth process, hydroxide particles grown up and connected together to form network structure (Fig.1).
During the precipitation, the freshly generated hydroxides aggregated, and present a three-dimensional network structure (Fig. 1).
Dean Ed: Lange's Handbook of Chemistry, 13th. edition 1985

The SiNy layers were deposited at 400 °C with SiH4/NH3 chemistry using a HF/LF switching process for stress reduction.
LM Micro-graph of a Pt/SiO (left) and a Pt/SiN (right) meander structure after 100 h at 700 °C in N2.
The resistivity ρ and the temperature coefficient of resistivity TCR of the metallizations were measured on cumulatively annealed meander structures (see Fig. 1) by means of four-point resistance measurement.