Now showing items 11-20 of 139
Synthesis and characterization of water dispersible conjugated polymer nanoparticles
(Bilkent University, 2011)
In this study, novel water dispersible conjugated polymer nanoparticles having various potential applications in the areas including biomedicine and photonics have been synthesized from blue, green and yellow light ...
Effects of some transition metal salts on the synthesis of mesoporous silica
(Bilkent University, 2005)
A homogeneous system for photogeneration of hydrogen initiated by bodipy based photoinduced electron transfer
(Bilkent University, 2015-08)
The key technology to fulfill the energy needs in the future is the generation of fuels by harvesting solar energy. Due to high abundance and low prices of cobalt, water-splitting (based on cobalt) method has received a ...
Analysis of UV induced dehydrochlorinated PVC (With hydroquinone) using direct pyrolysis mass spectrometry (DPMS), TGA, UV/VIS-NIR and FTIR techniques
(Bilkent University, 2003)
Poly(vinyl chloride) (PVC) degrades easily upon heat and light exposure via loss of HCl. The mechanism of this process is well understood, known as the zip mechanism and the dehydrochlorination results in conjugated ...
Lignin as an antistatic additive for common polymers
(Bilkent University, 2018-01)
Static electricity is a common phenomenon that can causes million-dollar loses in industries such as polymer, air and space, and drug manufacture due to the detrimental effects of electrostatic discharge of the accumulated ...
N/pi and N/sigma interactions of the amide linkage with its N-substituents : a quantum chemical study
(Bilkent University, 2002)
The overall contribution of backbone-backbone H-bonding to the stability of proteins remains an unresolved issue. However, a wealth of spectroscopic, structural, and thermodynamic evidence indicates that the strength of ...
Synthesis, characterization, and thermal degradation of Poly(L-Lactide)s
(Bilkent University, 2004)
In this project, 1, 2, 3, and 4-armed poly(L-lactide)s (PLs) were synthesized by ring opening polymerization (ROP) of L-lactide in the presence of an alcohol and stannous dioctoate. The resultant polymers were characterized ...
A new lyotropic liquid crystalline system: Oligo (ethylene oxide) surfactants with transition metal complexes and the synthesis of mesoporous metal sulfides
(Bilkent University, 2001)
In this study a new templating method, which can be used to synthesise mesporous materials, has been developed. The main objective of this work is to form organic mesophase in the presence of inorganic salts. This is an ...
One-pot, benzylic amination reactions of azine N-oxides
(Bilkent University, 2017-06)
Nitrogen-containing aromatic heterocycles, found in many biologically active natural products and pharmaceutical drugs, constitute a highly important class of compounds in organic chemistry. In this context, areas such as ...