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Electronic structure of polythieno[3,4-b]-thiophene-co-benzodithiophene (PTB7) derivatives for organic solar cell applications
(2016-06-01)
Among the new materials currently employed as electron donor element in active layers of organic solar cells (OSCs), PTB7 holds the best results. It has been extensively studied and now there is a search for new derivatives ...
Micro-Raman Spectroscopic Characterization of a CR-39 Detector
(Soc Applied SpectroscopyFrederickEUA, 2013)
Chemical modification of palm fibres surface with zirconium oxychloride
(2013-11-01)
Chemical modification of natural fibres has been carried out using different methods for such purposes as reinforcement in polymer matrices and heavy metals adsorption. In this work, palm fibres were modified by zirconium ...
Chemical Modification of Palm Fibres Surface with Zirconium Oxychloride
(North Carolina State Univ Dept Wood & Paper Sci, 2013-01-01)
Chemical modification of natural fibres has been carried out using different methods for such purposes as reinforcement in polymer matrices and heavy metals adsorption. In this work, palm fibres were modified by zirconium ...
INVESTIGATION OF CHEMICAL CHANGES IN THE STRUCTURE OF THERMALLY MODIFIED WOOD
(Universidad del Bío-Bío, 2010)
Surface modifications by both anodic oxidation and ion beam implantation on electropolished titanium substrates
(2019-09-01)
The purpose of this work is to investigate the superficial induced characteristics on titanium surface by anodic oxidation and ion beam implantation, i.e. two surface modification technologies, by focusing on variations ...
Post-synthesis modification of hydrogels. Total and partial rupture of crosslinks: Formation of aldehyde groups and re-crosslinking of cleaved hydrogels
(Elsevier, 2017-03)
Post-synthesis modification of hydrogels is frequently used for chemical functionalization, immobilization of molecules or optimization of mechanical properties. In this work, novel gels were developed usinga divinyl ...
New Dammarane Triterpenes from the aerial parts of Ibicella lutea grown in Argentina
(American Chemical Society, 2003-12-03)
Two new dammarane triterpenes have been isolated from the aerial parts of Ibicella lutea, 3-acetyl-24- epi-polacandrin (1) and 1,3-diacetyl-24-epi-polacandrin (2), and were obtained along with the known compounds ...
Thermally and chemically induced microstructual modifications affecting the electrochemical corrosion behavior of an Al-9WT%Si casting alloy
(Ecole Polytechnique MontrealMontrealCanadá, 2008)
Chemical Modifications in Styrene-Butadiene Rubber after Microwave Devulcanization
(AMER CHEMICAL SOCWASHINGTON, 2012)
Microwave devulcanization has been studied as a method for elastomer recycling, which is based on the conversion of the reticulated and infusible structure of thermosetting rubbers in free polymeric chains able to be ...