SILICONE POLYMERIZATION BY GLOW-DISCHARGE APPLICATION

Date

1987-08-20

Author

Hasırcı, Nesrin

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

169
views

0
downloads

Polymerization of hexamethyldisiloxane (HMDS) on aluminum by application of capacitively coupled plasma was carried out under different polymerization conditions. The effect of applied frequency, power, and discharge duration on polymerization rate was investigated. Film adhesion was found to be directly related to applied frequency and power. Polymer deposits were examined with SEM and ATR, and the effect of the coat on wattability was sought by measuring the contact angles. The chemical structure of the coat was affected by the energy density applied during coat preparation.

URI

https://hdl.handle.net/11511/30853

Journal

JOURNAL OF APPLIED POLYMER SCIENCE

DOI

https://doi.org/10.1002/app.1987.070340322

Collections

Graduate School of Natural and Applied Sciences, Article

Suggestions

OpenMETU
Core

Optoelectronic properties of Ga(4)Se(3)S-layered single crystals QASRAWI, ATEF FAYEZ HASAN; Hasanlı, Nızamı; Ilaiwi, K. F. (IOP Publishing, 2008-07-01) The optoelectronic properties of Bridgman method-grown Ga(4)Se(3)S single crystals have been investigated by means of room temperature electrical resistivity, temperature-dependent photosensitivity and temperature-dependent optical absorption. The photosensitivity was observed to increase with decreasing temperature, the illumination dependence of which was found to exhibit monomolecular recombination in the bulk at 300 K. The absorption coefficient, which was calculated in the incident photon energy range ...
Quantum chemical calculations of warfarin sodium, warfarin and its metabolites Tekin, Emine Deniz (Calisir); ERKOÇ, Figen; YILDIZ, İLKAY; Erkoç, Şakir (2008-07-01) The structural, vibrational and electronic properties of warfarin sodium, warfarin and its metabolites have been investigated theoretically by performing the molecular mechanics (MM+ force field), the semi-empirical self-consistent-field molecular-orbital (AM1), and density functional theory calculations. The geometry of the molecules have been optimized, the vibrational dynamics and the electronic properties of the molecules have been calculated in their ground state in gas phase.
Fe-, Ni- and Co-induced crystallization of ge thin films fabricated on different substrates for photovoltaic applications Kabaçelik, İsmail; Kulakcı, Mustafa; Turan, Raşit (null; 2018-07-06) Metal-induced (Fe-, Ni- and Co-) crystallization of amorphous germanium (a-Ge) thin films were investigated by depositing Ge on c-Si (100) and glass substrates by means of electron beam evaporation. The samples were exposed to post-annealing temperatures of 300, 400 and 500 o C for 1 hour (h). The crystal structure of the Ge films was characterized with a Raman spectrum and X-ray diffraction (XRD) measurements. The Raman spectrum of the samples as-deposited and annealed at a temperature of 300 °C gives broa...
Polymer white light emitting diodes applications of benzotriazole and fluorene derivatives Koçak, Güler; Çırpan, Ali; Department of Chemistry (2015) In this thesis, white polymer light emitting diodes (WPLEDs) were constructed using benzotriazole and fluorene containing conjugated polymers. For this purpose, three different blue and four different orange emitting conjugated polymers with different end cappers were used. The method that was used throughout the thesis included mixing of two polymers (blue and orange emitting) having different weight ratios in a common solvent. These solutions were coated on ITO-glass substrates by spin-coating technique w...
Optoelectronic properties of Tl3InSe4 single crystals QASRAWI, ATEF FAYEZ HASAN; Hasanlı, Nızamı (Informa UK Limited, 2010-01-01) The crystal structure, temperature-dependent electrical conductivity, Hall coefficient, current-voltage characteristics, absorption spectra and temperature- and illumination-dependent photoconductivity of Tl3InSe4 single crystals were investigated. Tl3InSe4 crystallises in a body-centred lattice with tetragonal symmetry and belongs to the space group [image omitted]. The crystals are extrinsic p-type semiconductors and exhibit a conductivity conversion from p- to n-type at a critical temperature, Tc, of 283...

Citation Formats

N. Hasırcı, “SILICONE POLYMERIZATION BY GLOW-DISCHARGE APPLICATION,” JOURNAL OF APPLIED POLYMER SCIENCE, pp. 1135–1144, 1987, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/30853.