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Now showing items 31-40 of 106
Updated Definition of the Three Solvent Descriptors Related to the Van der Waals Forces in Solutions
(Scientific Research, 2018-02)
Innovative viewpoint on the older topic of the van der Waals forces, is of interesting
and significant issue to be concerned in both the fields related to the
fundamental investigation and thus valuable in guiding the ...
Formation and Interaction of Bright Solitons with Shape Changing in a DNA Model
(2014-09)
I explore the collision of localized structures that arise from a general initial solutions in the Peyrard- Bishop model. By means of the semi-discrete approximation, it is shown that the amplitudes of waves are described ...
Controlled Synthesis and Characterization of Nobel Metal Nanoparticles
(Scientific Research, 2012-07)
In this work, monodispersed, well-shaped platinum (3.2 - 6.4 nm), rhodium (2.4 - 5.1 nm), and palladium (3.2 - 5.3 nm)
nanoparticles capped with poly(vinylpyrrolidone) (PVP) were synthesized by a polyol reduction method ...
Application of Conjugated Organic Polymers for Photovoltaic's: Review
(2018-01)
Photovoltaic effect is the emergence of a voltage between electrodes attached to a solid or liquid system up on shining light on to this system. Conjugated polymer is a molecular entity whose structure is represented as a ...
A Specific Periodic Table for Chemistry of Organic, Semi-Organic and Inorganic Elements: Compatibility with the Even-Odd Rule,the Number of Electrons and the Isoelectronicity Rule
(Scientific Research, 2018-05)
Following the introduction of the new even-odd and isoelectronic rules and
definitions affecting the understanding of electronic structure and bonds, the
author has thought necessary to summarize understandings in the ...
Specific Heat of Solution of HCl-NaOH Reaction by a Simple Handmade Calorimeter
(2017-12)
A research study was performed by couple of students under the research project of bachelor in chemistry. The main goal to perform this project was to determine the changes in temperature of solution when an acid and a ...
Evaluation of the Efficiency of Certain Attractive Toxic Baits for the Control of the House Fly, Musca domestica (Diptera: Muscidac)
(2017-09)
The efficiency of boric acid, borax and imidacloprid is evaluated for inhibition of adult house fly emergence (IC values) as dry and liquid baits. In the two cases, imidacloprid has the greatest fatal effect at both IC50 ...
Multi-Spectral and Fluorescence Imaging in Prevention of Overdose of Herbicides: The Case of Maize
(Scientific Research, 2017-04)
Evaluation of the impact of herbicides on maize was done through multispectral
and multi-modal imaging and multi-spectral fluorescence imaging
combined with statistical methods. Spectra containing 13 wavelengths ranging
from ...
Quantum Mechanical Study on the Effect of Solvent in the Properties of Benzophenone
(2017-09)
The effect of solvents on spectroscopic properties of benzophenone is analyzed using DFT/6-311G method. The data on effect of solvents is used to estimate excited state dipole moment using the theoretically determined ...
Three-Center Configuration with Four,Three, and Two Electrons for Carbon,Boron, Hydrogen, and Halogen Exchange. A Model and Theoretical Study with Experimental Evidence
(Scientific Research, 2014-05)
The introduction of specific sites in organic frames for accommodation of various modes of bonding
has been focused on reaction types which are described by using different theoretical models
with or without a definite ...