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Polyaniline nanofibers produced via rapid initiated polymerization in a binary oxidant system Jie-Ni Luo 1,a, Zong–Yi Qin1,b，Qian Wu1,c, Zhe Zhou1,d, Yaqing Lu2,e 1State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, and College of Material Science and Engineering, Donghua University, Shanghai 201620, China 2School of Chemistry and Chemical Engineering, Nantong University, Nantong 226007, China aljnii@163.com, bphqin@dhu.edu.cn, cwq1942lianyi@126.com, dzzhe@dhu.edu.cn, earcher@ntu.edu.cn Key words: polyaniline, ammonium peroxydisulfate, hydrogen peroxide, band gap Abstract.
UV-Vis spectroscopy is one of the mostly adopted techniques for characterizing the structures of intrinsically conductive polymers.

Moisture Migration in High Strength Concrete Martina Benáková1, a *, Tereza Kulovaná1,b and Miloš Jerman1,c 1 Department of Materials Engineering and Chemistry, Faculty of Civil Engineering, Czech Technical University in Prague, Thákurova 7, 166 29 Prague, Czech Republic amartina.benakova@fsv.cvut.cz, btereza.kulovana@fsv.cvut.cz, cmilos.jerman@fsv.cvut.cz* Keywords: HSC, moisture transport, capacitance method, long term experiment Abstract.
Liquid moisture is significant parameter for the durability prediction and service-life of concrete structures.

Shahinpoor, and H-J Schneider in: Intelligent Materials, Royal Society of Chemistry Publishers, Cambridge, Great Britain, 1st Edition, (2008)
Shahinpoor: 18th Annual International Symposium on Smart Structures and Materials, California, (2011) [14] Y.

Introduction A landmark paper on Carbon nanotubes (CNTs) by Iijima [1] has attracted worldwide attention due to their potential use in the fields of chemistry, physics, nano-engineering, electrical engineering, materials science, reinforced composite structures and construction engineering.

But the degradation of the dyes, especially those belonging to the azo family, that contribute to about 70% of all the used dyes, is difficult due to their complex structure and synthetic nature[4].
However, the chemistry and kinetics of the oxidation of organic compounds by Fe3+/ H2O2 have not been well elucidated.

As shown in inset Fig. 1 (B) the layer is thicker compared to TOPO capped and has more porous structure than TOPO capped CdSe nanoparticles.
Nazeeruddin, CdSe quantum dot-sensitized solar cells exceeding efficiency 1% at full-sun intensity, Journal of Physical Chemistry B 112 (2008) 11600-11608

Murty, Investigation and characterization of La-doped PZT nanocrystalline ceramic prepared by mechanical activation route, Materials Chemistry and Physics. 112 (2008) 31-34
Stojanovic: Mechanochemical synthesis of ceramic powders with perovskite structure, Journal of Materials Processing Technology. 143–144 (2003) 78-81

Because of the existence of different materials and chemistry variation within welds, the mechanical properties, such as tensile and fracture properties, are expected to show spatial variation.
In this study, with the aim of improving the resistance to corrosion and service life of PWRs by increasing hardness, releasing the residual stress that is resulted in accelerated PWSCC and modifying the structure, austenitic SS 316L to dissimilar welding of Inconel 52 and 82 fillers were subjected to a relatively newly developed ultrasonic nanocrystalline surface modification (UNSM) technique.

After the metallic mask patterning, by lift-off process, the source pillar formation follows using fluorine chemistry-based (SF6) Reactive Ion Etching (RIE).
(a) (b) (c) (d) Fig. 2: (a) Structure right after pillar formation, p-type implantation and sidewall oxidation, (b) source-gate self-aligned Nickel depostion, (c) low temperature (750 oC) RTA for the Nickel silicide formation and (d) non-reacted Nickel reamoval and full RTA at 1000 oC.

Different structures of naphthenic acids [5] Experimental Materials The Model oil was prepared by adding a certain amount of commercial naphthenic acid to dodecane/kerosene, until we get an acid number around 4.6782 mg KOH/g.
Hart, "Determination of naphthenic acids in California crudes and refinery wastewaters by fluoride ion chemical ionization mass spectrometry," Analytical Chemistry, vol. 60, pp. 1318-1323, 1988