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Investigation of two new lyotropic liquid crystalline systems : [Zn (formula) and [Zn (formula)
(Bilkent University, 2008)
The transition metal aqua complex salts (TMS) can be dissolved in oligo
(ethylene oxide) type non-ionic surfactants (CnH2n+1(CH2CH2O)mOH, denoted as
CnEOm) with very high salt/surfactant ratios to form lyotropic liquid ...
Investigation on electrical charging/discharging properties of thin ps/pmma polymeric films by dynamic x-ray photoelectron spectroscopy
(Bilkent University, 2008)
Electrical charging/discharging properties of thin layers of spin coated pure PS
polystyrene (PS), and pure poly(methyl methacrylate), (PMMA) and an immiscible
PS/PMMA blend are studied with externally applied DC and ...
Surface enhanced raman scattering from Au and Ag nanoparticle coated magnetic microspheres
(Bilkent University, 2008)
A novel SERS substrate was prepared by coating Au or Ag nanoparticles onto
magnetic microspheres prepared by a modified suspension polymerization method.
The micron-sized magnetic microspheres were prepared in two steps: ...
Investigation of electrical properties of surface structures by X-Ray photoelectron spectroscopic technique under external voltage stimuli
(Bilkent University, 2005)
Electrical properties of surface structures are analyzed using XPS (X-Ray
Photoelectron Spectroscopy) by means of external stimuli together with a novel technique
allowing the user to record 200 conventional spectra in ...
Investigation of lithium salt-nonionic surfactant mesophases and their applications in solar cells as gel electrolyte
(Bilkent University, 2013)
Some salts and some nonionic surfactants self-assemble together into
lyotropic liquid crystalline (LLC) mesophases. The salt can be either in aqueous
solution phase or in its molten phase in the self-assembly process. ...
Photocatalytic NOx oxidation and storage under ambient conditions for air purification
(Bilkent University, 2012)
Air pollution is one of the most serious environmental problems in both urban
and rural settings with a direct impact on human health. A variety of chemical
compounds can be associated with air pollution and gaseous ...
Molten Salt Assisted Self-Assembly (MASA) : synthesis of mesoporous silica-ZnO and mesoporous CdO thin films
(Bilkent University, 2012)
A series of mesostructured salt-silica-two surfactants (salt is [Zn(H2O)6](NO3)2,
ZnX or [Cd(H2O)4](NO3)2, CdYand surfactants are cetyltrimethylammonium bromide
(CTAB) and 10-lauryl ether, C12H25(OCH2CH2)10OH, C12EO10) ...
Sorption studies of cesium and barium on magnesite using radiotracer and x-ray photoelectron spectroscopy
(Bilkent University, 1997)
As the consumption of the radioactive materials is continuously increasing, the problem of disposing the resulting v^^astes safely is becoming more challenging. One way through which these radioactive wastes could be ...
Finding an optimum surface chemistry for [Formula] systems as NOx storage materials
(Bilkent University, 2010)
Titania promoted NOx storage materials in the form of BaO/TiO2/Al2O3 were
synthesized via two different sol-gel preparation techniques, with varying surface
compositions and morphologies [1, 2]. The influence of the TiO2 ...
Selective fluorescence sensing of biological thiols using a bodipy based bifunctional probe and the catalytic activity of short peptide amphiphile nanostructures : implications on the oring of life
(Bilkent University, 2013)
Chemosensor development is an attractive field of modern chemistry and there exist
large amount of contribution from all over the world. The biological importance of
thiols triggered the development of sensors to ...