Enhancement of photodetector biased of ZnO nanoparticles/poly-TPD organic material by PEDOT PSS layer
(4)
(3)
Publication Date
Mon Apr 10 2023
Journal Name
The European Physical Journal Plus
(3)
Publication Date
Sat Mar 26 2016
Journal Name
Journal Of Materials Science: Materials In Electronics
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(19)
Publication Date
Thu Dec 09 2021
Journal Name
Journal Of Polymer Research
A new generation of cable grade poly(vinyl chloride) containing heavy metal free modifier
Abstract<p>Many additives are used to improve the performance of cables in terms of increasing their flame retardancy, thermal stability, thermal conductivity, and other characteristics. Unfortunately, most of these additives contain heavy metals. Therefore, the main objective of this study is to introduce a material representing a new generation of environmentally friendly heavy metal-free stabilizers for cable grade poly(vinyl chloride) that can compete with traditional materials in terms of performance and distinctive properties. This unique additive is Oxydtron, a synthetic silicate or simply nanocement. The tests performed are rheological properties represented by a capillary rheometry analysis, limiting o</p>
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(4)
(2)
Publication Date
Thu Jan 01 2015
Journal Name
Chemical And Process Engineering Research
Synthesis and Characterization of Gelatin-G-Poly (Acryloyl
Amide) Proflavine and Controlled Release Study
Gelatin-grafted N- proflavine acryl amide was synthesized through two steps; firstly the Gelatin was grafted with acrylic acid free radically using Ammonium per-sulfate at 60℃, Then it was modified to its corresponding acyl chloride derivation, second step included the substitution with amino group of proflavine, in this research Gelatin was used as a natural nontoxic, water soluble polymer as a drug carrier. The prepared pro drug polymer was characterized by FTIR and 1H-NMR spectroscopies, Controlled drug release was studied in different pH values at 37℃. Many advantages were obtained comparing with other known methods.
Publication Date
Tue May 29 2018
Journal Name
Journal Of Pharmaceutical And Scientific Research
Synthesis and characterization of substituted 1, 2,4-triazole
and their derivatives on poly ethylene
1
2
4-triazole
1
2
4-triazole-3-one
1
2
4-triazole-3-thione
Abstract New derivatives of 1,2,4- triazole , 1,2,4-triazole -3-one and 1,2,4-triazole-3-thione were obtained through this research. Acid hydrazide derivative was present from reaction of poly acryloyl chloride with hydrazine hydrate in presence of DMF as a solvent then reacted with benzonitrile and its derivatives to give 1,2,4-triazole derivatives. After that reaction of poly acryloyl chloride with semicarbazide and semithiocarbazide to form semicarbazone and semithiocarbazone derivatives respectively. Finally, closing of semicarbazone and semithiocarbazone derivatives with 2% NaOH gave 1,2,4-triazole -3-one and 1,2,4-triazole-4-thione derivatives respectively. These new synthesized products have been characterized by infrared, 1 H-n
... Show MorePublication Date
Thu Jan 12 2023
Journal Name
Journal Of Inorganic And Organometallic Polymers And Materials
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Publication Date
Wed Nov 16 2016
Journal Name
Acs Applied Materials & Interfaces
(14)
(12)
Publication Date
Thu Dec 01 2016
Journal Name
Organic Electronics
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(4)
Publication Date
Fri Sep 20 2019
Journal Name
Iop Conference Series: Materials Science And Engineering
Heterojunction Solar
cell(NiPcTs/CdS)organic/inorgan
Organic
Inorganic
NiPcTs/CdS
Solar cell
In the present study, thin films of organic semiconductors Nickel PhthalocyanineTetrasulfonic Acid Tetrasodium Salt (NiPcTs) and inorganic semiconductor (CdS) prepared from the mixing of liquids for thesetwomaterials with different size ratios by the spin coating method on pre-patterned (Fluorine-doped Tin Oxide) FTO coated glass substrates and then the manufacture of solar cells. The properties of solar cells the study through the optical properties (absorption spectra, absorption coefficient, power gap) and electrical characteristics (continuous onductivity, Hall Effect and cell efficiency measurements) and Was obtainedThe efficiency of a multiple solar cell ranging from (0.16-13.2 %)
Publication Date
Fri May 11 2018
Journal Name
Nanotechnology
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