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Online since: December 2013
Authors: Zhi Ya Zhang, Dong Chul Sung, Sukl Yun Hong
Peumans: American Chemistry Society Nano, Vol. 4 (2010) No.1, p.43
Hu: Chemistry and Sustainable Chemistry, Vol. 3 (2010) No.7, p.782
Ferrere: Journal of Physical Chemistry B, Vol. 107 (2003) No.13, p.3019
Li: New Journal of Chemistry, Vol. 35 (2011) No.2, p.353
Wang: Journal of Materials Chemistry, Vol. 22 (2012) No.15, p.7484
Online since: May 2006
Authors: Rui N. Correia, Paula A.A.P. Marques, Sandra C.P. Cachinho
Mineralization of Titanium Substrates with different Structures and Surface Finish, Pre-incubated in Albumin Sandra C.
A study is reported on the influence of surface morphology, chemistry and albumin adsorption on the in vitro mineralization of titanium.
Under the present conditioning range, the kinetics of mineralization of non-proteinated surfaces was influenced primarily by surface roughness, rather than by surface chemistry.
Fernandes, Journal of Materials Chemistry 14 (2004), p. 1861-1866 [13] E.
Chen, Materials Chemistry and Physics 87 (2004), p. 2430 [17] R.
Online since: March 2020
Authors: Kwok Feng Chong, Wan Sin Lim
Ultraviolet-visible spectroscopy (UV-Vis) was used in the detection of absorbance and conjugation structure of PGO.
This shows that the PGO was not fully oxidized due to the presence of the graphitic structure of the graphite in PGO [22].
Yang, Hidden second oxidation step of hummers method, Chemistry of Materials. 28 (2016) 756-764
Chhowalla, Graphene oxide as a chemically tunable platform for optical applications, Nature Chemistry. 2 (2010) 1015
Seppälä, Functional graphene by Thiol-ene Click Chemistry, Chemistry-A European Journal. 21 (2015) 3193-3186.
Online since: May 2007
Authors: Jian Xin Dong, Mai Cang Zhang, Xi Shan Xie, Shu Hong Fu
High Temperature Structure Stability Study on Nb-Containing Nickel-Base Superalloys X.
On the base of understanding phase changes at high temperature exposures the structure stability of Inconel 718 and Inconel 740 has been improved both by minor adjustment of alloys chemistry.
On the base of understanding phase changes at high temperature exposures, the structure stability of both Alloys has been improved by the minor adjustment of Alloys chemistry.
The extractions were electrolytically collected in different solutions and the weight fractions of different phases were determined by micro-chemistry analyses.
On the base of understanding phase changes at high temperature exposures the structure stability of Inconel 718 and Inconel 740 has been improved both by minor adjustment of alloys chemistry.
Online since: February 2008
Authors: Yuri I. Sucharev
The non-linearity of these gel systems introduces fundamental peculiarities into their structure and, consequently, their properties.
The polymer-conformational diversity of energetically congenial gel fragments, which continu-ously transform under the effect of, for instance, system dissipation heat, is central to the au-thor’s hypothesis of the oscillatory–periodic occurrence (motion) of gel structures; even in the air-dry state.
Also analyzed is the effect of various fields (electromagnetic, magnetic and electrostatic) upon the polymer structures of oxyhydrates with the aim of, for instance, enhancing their sorption capacity and reproducibility.

This book will be particularly interesting for scientists and for students majoring in chemistry, physics or engineering; as well as for anybody who may be interested in the physical and chemi-cal problems of non-equilibrium processes.
Online since: June 2023
Authors: Basappa C. Yallur, Vinayak Adimule, Sheetal R. Batakurki, Eliza Ahmed
Physical Chemistry Research. 7, 4 (2019) 799-812
Moroccan Journal of Chemistry. 8, 2 (2020) 497-509
Synthesis of hierarchical structured Gd doped α-Sb2O4 as an advanced nanomaterial for high performance energy storage devices.
"Studies on crystal structure, morphology, optical and photoluminescence properties of flake-like Sb doped Y2O3 nanostructures."
Inorganic Chemistry 61, no. 35 (2022): 13685-13699
Online since: July 2021
Authors: Olga B. Moysova, Valeriya E. Yankovskaya, Andrey V. Brover, Galina I. Brover
Structure of the irradiated zone on industrial iron (´500) The micro-hardness of these areas is 4-6 GPA.
As can be seen in figure 4 (a) the laser quenching zone has a dispersed, poorly etched structure (the "white" zone), and individual elements of the structure cannot be detected at magnification of 100,000 times.
Influence of laser radiation on the mobility of iron atoms, Physics and chemistry of materials processing, №2 (1977) P.7-9 [7] Bokshtein B.S.
Diffusion of impurity atoms in the region of dislocations in metals, Physics and chemistry of materials processing, №1 (1979)115-126 [9] Manning J.
High-speed deformation and structure of metals.
Online since: October 2011
Authors: Ru Qin Wang
Degradation of Persistent Organic Pollutants Mechanism Summary Ruqin Wang Feixian Branch Campus, Linyi University, Feixian Shandong, 273400, China wangruqing@126.com Keyword: Persistent organic pollutants (POPs); degradation; mechanism; research; Summary Abstract.Persistent organic pollutants (POPs) refers to the chemical structure stability, the toxicity, big,difficult biodegradation , there is a long time in nature,to concentrate the detention easily in organism kind of organic chemistry pollutants.POPs has become the field of environmental chemistry and toxicology studies of ecological problems affecting human survival.It is the 21st century, a major health problem.
At present, persistent organic pollutants (POPs) research has become the environmental chemistry and toxicology research field of ecological issues and impact of 21st century human survival and health of the major problems.
After ten years of Chemistry, Chinese Academy of Sciences to explore and master the toxic refractory organic pollutants in the mechanism of photo catalytic degradation and visible light photo catalytic degradation of dye pollutants, compound semiconductor and transition metal ion complexes and the new visible light photo catalytic reaction mechanism of catalytic , and achieved a series of important research results, to address the problem of environmental pollution to provide a safe and effective meth.
solar energy in more than 50% visible light, in full recognition of organic pollutants and the physical and chemical properties of photo catalyst with visible light and their interaction mechanism based on the system, a series of in-depth system and its visible light photo catalytic degradation of toxic organic The reaction mechanism of pollutants in the following three series of important progress has been made. (1) Organic dye pollutants under visible light degradation and its mechanism. (2) iron complexes containing nitrogen and visible light photo catalytic degradation of toxic organic pollutants. (3) New and efficient catalyst for the synthesis of visible light and modification of new methods successfully developed a new type of binary visible light combined with modified catalyst Ni2O3/TiO2-xBx [9]. Ⅶ Toxic and refractory organic pollutants in photo catalytic decomposition of new catalysts and the mechanism Toxic and refractory organic pollutants (POPs) refers to the chemical structure
Online since: January 2024
Authors: Eny Fatmawati, Futri Yuliana, Sunaryono Sunaryono, Nadiya Miftachul Chusna, Siti Nur Halizah
Transmission Electron Microscopy (TEM) characterization confirmed that the sample had a magnetic core–shell structure, with superparamagnetic properties and excellent stability owing to its spinel cubic structure, which is the primary magnetic material structure of the sample.
The crystal structure of the phases of (a) Fe3O4, (b) ZnO, and (c) TiO2 Table 2.
The Fe3O4 phase constitutes the primary structure of the magnetic material in question.
These phases were respectively found to contain the space groups Fd3m (with a spinel cubic structure), P63mc (with a hexagonal wurtzite structure), and I41/amd (with a tetragonal anatase structure), along with specific crystal structures.
Playford, “Variations in the local structure of nano-sized anatase TiO2,” Journal of Solid State Chemistry, vol. 288, p. 121414, Aug. 2020, doi: 10.1016/j.jssc.2020.121414
Online since: February 2011
Authors: Ya Bin Li, Ning Chen
Introduction Supramolecular chemistry[1] based on the theory of non-covalent bonds has received much attention in recent years not only because it is across-subject of chemistry life science and molecular electronics and material science but also because of their unique structures and unusual properties different from those of conventional covalent polymers.
Rotaxane including CB [n] which is a branch of supramolecular chemistry is combined by host molecules and guest molecules such as material of molecular devices and molecular machine and catalyst [2-5].
CB [8] also has a similar structure and properties. they have been attracting much attention not only be cause of easy synthesis from glycoluril and formaldehyde, high symmetric structure and high chemical and thermal stability but also because of the polar carbonyl groups at the portals and hydrophobic cavity allow it to form stable host-guest complexes with small molecules such as dyestuffs.
So we predict the binding mode of CB [8] and phenylalanine, the specific structure was obtained from Fig.8.
Supramolecular Chemistry (Tianjin University Press, China 2001)