Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: June 2022
Authors: Kamal Nain Chopra, Ritu Walia
Interestingly, the impact of the variety of interface structures on composite polarization and energy storage capability have also been discussed, along with an overview of existing models to understand the polarization mechanisms and quantitatively assess the potential benefits of different structures for energy storage.
It is interesting to note that it can be a region of altered chemistry, altered polymer chain mobility, altered degree of crystallinity.
They have unique layered structure, Rich intercalation chemistry, High aspect ratio, and High in-plane strength and stiffness, besides being in abundance in nature.
The Schematic of the preparation of hydrogel photonic crystal microparticles (HPCMs) with inverse opal structure has been shown below: Fig. 3 Schematic of the preparation of hydrogel photonic crystal microparticles (HPCMs) with inverse opal structure e,g.
Wagenknecht, Comprehensive Cellulose Chemistry; Wiley-VCH: Weinheim, Germany, (1998) Volume 1
It is interesting to note that it can be a region of altered chemistry, altered polymer chain mobility, altered degree of crystallinity.
They have unique layered structure, Rich intercalation chemistry, High aspect ratio, and High in-plane strength and stiffness, besides being in abundance in nature.
The Schematic of the preparation of hydrogel photonic crystal microparticles (HPCMs) with inverse opal structure has been shown below: Fig. 3 Schematic of the preparation of hydrogel photonic crystal microparticles (HPCMs) with inverse opal structure e,g.
Wagenknecht, Comprehensive Cellulose Chemistry; Wiley-VCH: Weinheim, Germany, (1998) Volume 1
Online since: October 2015
Authors: Qing Yang, Yu Jie Wang, Xin Qiu, Xiao Hua Luo, Shang Lin Xiao
The interface of between aggregate and asphalt is the weaknesses position of the mixture internal structure, which will impose a significant influence on the service life of asphalt mixtures.
[3] Z G Zhao: Colloid and Interface Chemistry (Chemical Industry Press, China 2004)
[5] A F Frolov, V V Vasil'eva and E A Frolova: Chemistry and Technology of Fuels and Oils, Vol.19 (1983), No.8, pp.415-419
Podoll and K C Irwin: Symposium on Chemistry and Characterization of Asphalts (Washing ton D C, USA, 1990)
Scarpas: International Journal of Solids and Structures, Vol.45 (2008), No.9, pp. 2671-2685
[3] Z G Zhao: Colloid and Interface Chemistry (Chemical Industry Press, China 2004)
[5] A F Frolov, V V Vasil'eva and E A Frolova: Chemistry and Technology of Fuels and Oils, Vol.19 (1983), No.8, pp.415-419
Podoll and K C Irwin: Symposium on Chemistry and Characterization of Asphalts (Washing ton D C, USA, 1990)
Scarpas: International Journal of Solids and Structures, Vol.45 (2008), No.9, pp. 2671-2685
Online since: July 2012
Authors: Li Fang Zhao, Qi Pin Qin, Wen Zu Ya, Hai Chun Duan, Yan Cheng Liu
Tryptanthrin sulfonate: Crystal structure, cytotoxicity and DNA binding studies
Lifang Zhaoa, Yancheng Liu* b, Qipin Qinc, Wenzu Yad, HaiChun Duane
State Key Laboratory Cultivation Base for the Chemistry and Molecular Engineering of Medicinal Resources; School of Chemistry & Chemical Engineering of Guangxi Normal University, Guilin 541004, P.
The structure was solved by direct methods and expanded with Fourier techniques.
Table.1 Crystal Data and structure refinement of TPTS.
Fig. 1 Crystal structure of TPTS DNA binding studies UV spectral analysis Although TPT was sulfonated on the 8- position, its rigid planar aromatic structure has been retained on TPTS.
Crystal structure of tryptanthrin (indolo[2,1–b]quinazoline–6,12–dione).
The structure was solved by direct methods and expanded with Fourier techniques.
Table.1 Crystal Data and structure refinement of TPTS.
Fig. 1 Crystal structure of TPTS DNA binding studies UV spectral analysis Although TPT was sulfonated on the 8- position, its rigid planar aromatic structure has been retained on TPTS.
Crystal structure of tryptanthrin (indolo[2,1–b]quinazoline–6,12–dione).
Characteristic of a Novel Composite Inorganic Polymer Coagulant-PAZF Prepared from Industrial Wastes
Online since: June 2014
Authors: Yan Zhen Yu, Ming Li, Juan Ting Wang
With the evaporation of the solvent, coagulation clusters continuously grown according to their external structures.
As shown in Fig. 3, PAZF has a chain-net structure, probably because Fe, Al and Zn are polymerized, and the chain becomes thick and the hole net becomes bigger while cross-copolymerization of Fe, Al and Zn appears.
SEM analysis shows that PAZF has a net-like structure, and the chain becomes thick and the hole net becomes bigger while cross-copolymerization of Fe, Al and Zn appears.
Alan, Inorganic Chemistry, Prentice Hall Press, New York,2001
Chen, Modern Crystal Chemistry–Theory and Method, Higher Education Press, Beijing, 2001.
As shown in Fig. 3, PAZF has a chain-net structure, probably because Fe, Al and Zn are polymerized, and the chain becomes thick and the hole net becomes bigger while cross-copolymerization of Fe, Al and Zn appears.
SEM analysis shows that PAZF has a net-like structure, and the chain becomes thick and the hole net becomes bigger while cross-copolymerization of Fe, Al and Zn appears.
Alan, Inorganic Chemistry, Prentice Hall Press, New York,2001
Chen, Modern Crystal Chemistry–Theory and Method, Higher Education Press, Beijing, 2001.
Online since: September 2020
Authors: Jian Huang, Zhe Lei, Qian Zhang, Mei Juan Su, Liang Liu
All these special branched structures possess plenty of high-density hotspots and benefit for SERS sensing.
In this case, the well-defined branched Ag dendrite micro-nano structures were grown along a trunk/backbone with two sets of side branches.
Target-triggered catalytic hairpin assembly-induced core-satellite nanostructures for high-sensitive “off-to-on” SERS detection of intracellular microRNA, Analytical Chemistry, 2018, 90(17): 10591-10599
Wu, Competitive surface-enhanced Raman scattering effects in noble metal nanoparticle-decorated graphene sheets, Physical Chemistry Chemical Physics, 13 (2011) 21116-21120
Photoinduced shape Evolution: from triangular to hexagonal silver nanoplates, The Journal of Physical Chemistry C, 111 (2007) 18055-18059.
In this case, the well-defined branched Ag dendrite micro-nano structures were grown along a trunk/backbone with two sets of side branches.
Target-triggered catalytic hairpin assembly-induced core-satellite nanostructures for high-sensitive “off-to-on” SERS detection of intracellular microRNA, Analytical Chemistry, 2018, 90(17): 10591-10599
Wu, Competitive surface-enhanced Raman scattering effects in noble metal nanoparticle-decorated graphene sheets, Physical Chemistry Chemical Physics, 13 (2011) 21116-21120
Photoinduced shape Evolution: from triangular to hexagonal silver nanoplates, The Journal of Physical Chemistry C, 111 (2007) 18055-18059.
Online since: July 2013
Authors: Wan Li Yang, Rong Hua Ma, Qing Wen Wang
Keggin structure substituted polyoxometalate isomer α, βi-[SiW11Al(H2O)O39]4- was prepared by liquid-state synthesis method in this paper.
And characteristic absorption peak of the Keggin structure polyoxometalate appears at 700-1100 cm-1 [8, 9].
FTIR spectra showed the peak of heteropoly anion shifted significantly after doping, but still maintain the Keggin structure.
Chinese Journal of Inorganic Chemistry Vol. 16 (2000), p. 815~819
Chinese Journal of Inorganic Chemistry Vol. 1 (2007), p. 51-56
And characteristic absorption peak of the Keggin structure polyoxometalate appears at 700-1100 cm-1 [8, 9].
FTIR spectra showed the peak of heteropoly anion shifted significantly after doping, but still maintain the Keggin structure.
Chinese Journal of Inorganic Chemistry Vol. 16 (2000), p. 815~819
Chinese Journal of Inorganic Chemistry Vol. 1 (2007), p. 51-56
Online since: September 2016
Authors: Aleksandr A. Bobryshev, Aleksandr Lakhno, Ilnaz Khalilov, Kamil Sibgatullin, Rafael Igtisamov, Vladimir Erofeev, Lenar N. Shafigullin
Mostly, it is caused by their common property – structure heterogeneity.
According to this, for the backbone of pseudoplastic system structure it can be written as: , (7) where is the viscosity coefficient of rigid structure backbone.
Kuzmina, S., Highly Luminescent, Water-Soluble Lanthanide Fluorobenzoates: Syntheses, Structures and Photophysics, Part I: Lanthanide Pentafluorobenzoates, Chemistry - A European Journal. 21 (49) (2015) 17921-17932
Frolov, Course of colloidal chemistry: surface phenomena and dispersion systems, Khimiya, Moscow, 2009
Khokhlov, Introduction to polymer physics-chemistry, Nauchnyy mir, Moscow, 2009
According to this, for the backbone of pseudoplastic system structure it can be written as: , (7) where is the viscosity coefficient of rigid structure backbone.
Kuzmina, S., Highly Luminescent, Water-Soluble Lanthanide Fluorobenzoates: Syntheses, Structures and Photophysics, Part I: Lanthanide Pentafluorobenzoates, Chemistry - A European Journal. 21 (49) (2015) 17921-17932
Frolov, Course of colloidal chemistry: surface phenomena and dispersion systems, Khimiya, Moscow, 2009
Khokhlov, Introduction to polymer physics-chemistry, Nauchnyy mir, Moscow, 2009
Online since: September 2013
Authors: Xin Tang, Li Zhao, Zhi Jian He
The Research on Glass Transition Temperature of Ionic Liquids Using DFT Method
ZHAO Li1,a*, HE Zhijian2,b and TANG Xin3,c
1School of life sciences and technology, Mianyang Normal University, Mianyang 621000
2School of chemistry and chemical engineering, Mianyang Normal University, Mianyang 621000
3Taiji Group Southwest Pharmaceutical (chengdu) Co., LTD, Chengdu 610225
a7749540442@qq.com, b1210689971@qq.com, c306020859@qq.com
* Corresponding author.
Recently, the investigation about physical chemistry property of ionic liquids has been a very important fundamental study.
All the structures of the ionic liquids and corresponding cations and anions were optimized at the B3LYP level of calculation, using the 6-31G(d) basis set.
Frisch, in: Exploring Chemistry with Electronic Structure Methods, Second Edition, Gaussian, Inc.
Recently, the investigation about physical chemistry property of ionic liquids has been a very important fundamental study.
All the structures of the ionic liquids and corresponding cations and anions were optimized at the B3LYP level of calculation, using the 6-31G(d) basis set.
Frisch, in: Exploring Chemistry with Electronic Structure Methods, Second Edition, Gaussian, Inc.
Online since: April 2012
Authors: Xiao Li, Wei Ying Zhang, Xiao Guang Ying, Wen Xu
Electrochemical Sensors for L-Tryptophan Based on Molecularly Imprinted Polymers
XU Wena, LI Xiaob, ZHANG Weiyingc and YING Xiaoguangd
College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China
axuwen.1122@163.com, blxzwy@fzu.edu.cn, cwyzhang@fzu.edu.cn, dyxg@fzu.edu.cn
Keywords: Molecular imprinting, Electropolymerization, Electrochemical sensor, L-Tryptophan, o-Phenylenediamine.
Distilled water were obtained from Analytical chemistry laboratory in Fuzhou University.
The functional monomer o-PD combined with template molecules L-Trp in two ways: via the structure of cavities such as the exact size and shape, and the orientation of functional groups including hydrogen bond, ionic bond and π-π interaction.
L-Lys molecules were partially adsorbed for its similar spatial structure to L-Trp, but the response was far from that to L-Trp.
Bryden: Food Chemistry, Vol. 89(2005), p. 309 [6] Y.
Distilled water were obtained from Analytical chemistry laboratory in Fuzhou University.
The functional monomer o-PD combined with template molecules L-Trp in two ways: via the structure of cavities such as the exact size and shape, and the orientation of functional groups including hydrogen bond, ionic bond and π-π interaction.
L-Lys molecules were partially adsorbed for its similar spatial structure to L-Trp, but the response was far from that to L-Trp.
Bryden: Food Chemistry, Vol. 89(2005), p. 309 [6] Y.
Online since: May 2013
Authors: Guo Qin Liu, Lu Yao Chen, Xin Qi Liu, Nai Jun Yan
Food Chemistry, 123, 123-130. (2010)
[2] Wang, J., Zhao, M., Yang, X., & Jiang, Y..
Journal of Agricultural and Food Chemistry, 59, 8886-8894. (2011) [5] A.
The influence of changes in gluten complex structure on technological quality of wheat (Triticum aestivum L.).Food Research International, 40,1038–1045. (2007) [6] Liu Guo-qin, Yan Nai-jun, Zhao Lei, etc.
Effect of Frozen Storage on the Secondary Structure of Wheat Gluten.
Journal of Agricultural and Food Chemistry, 26, 716–723. (1978) [8] Bernardi Don, L.S., Pilosof, A.M.R., Bartholomal, G.B..
Journal of Agricultural and Food Chemistry, 59, 8886-8894. (2011) [5] A.
The influence of changes in gluten complex structure on technological quality of wheat (Triticum aestivum L.).Food Research International, 40,1038–1045. (2007) [6] Liu Guo-qin, Yan Nai-jun, Zhao Lei, etc.
Effect of Frozen Storage on the Secondary Structure of Wheat Gluten.
Journal of Agricultural and Food Chemistry, 26, 716–723. (1978) [8] Bernardi Don, L.S., Pilosof, A.M.R., Bartholomal, G.B..