Browsing Fen-Edebiyat Fakültesi by Subject "Optics"

Now showing items 1-11 of 11

Acridine-derivated receptor for selective mercury binding based on chelation-enhanced fluorescence effect

Kandaz, Mehmet; Bilgiçli, Ahmet Turgut (ELSEVIER, 2012)

In this study, 9-acrylamidoacridine (VAc) was synthesized by the reaction of 9-aminoacrydine (Ac) and acryloyl chloride and characterized by elemental analysis, FUR, NMR spectroscopy. The photophysical properties of VAc ...
Determination and analysis of the dispersive optical constants of the 2,9,16,23-tetraneopentoxyphthalocyaninatozinc(II) charge transfer complex with 2,3-dichloro-5,6-dicyano-p-benzoquinone thin film

Arslan, Mustafa; Yıldız, Salih Zeki (ELSEVIER SCIENCE BV, 2005)

Optical characterization of the charge transfer complex of 2,9,16,23-tetra neopentoxyphthalocyaninatozinc(II) with 2,3-dichloro-5,6-dicyano p-benzoquinone (DDQ) has been carried out using the transmittance T(lambda) and ...
Effect of electrical poling on conductivity in guest-host polymers

Karakuş, Yusuf (NATL INST OPTOELECTRONICS, 2013)

A comparative study on 4-N,N'-dimethylamino-3- acetamidonitrobenzene (DAN) doped polycarbonate (PC) and DAN doped poly-methyl-methacrylate (PMMA) shows that electrical poling enhances electrical conductivity. This enhancement ...
Optical properties and the dispersion parameters of new zinc Phthalocyanine benzofuran derivative prepared by non-vacuum spin coating technique

Kandaz, Mehmet (ELSEVIER SCIENCE BV, 2012)

The optical properties of 2(3),9(10),16(17),23(24)-tetrakis-{6-(-benzofuran-2-carboxylate)-hexylthio} phthalocyaninatozinc(II) {Zn[Pc(b-S(CH2)(6)OCOBz-furan)(4)], (ZnPcBzF) thin film prepared by spin coating method were ...
Peripherally tetra-benzimidazole units-substituted zinc(II) phthalocyanines: Synthesis, characterization and investigation of photophysical and photochemical properties

Pinar Sen; Goknur Yasa Atmaca; Ali Erdogmus; Sibel Demir Kanmazalp; Necmi Dege; Yıldız, Salih Zeki (ELSEVIER SCIENCE BV, 2018)

The context of this study is based on the synthesis of 4-(4-(1H-benzo[d] imidazole-2yl) phenoxy group substituted phthalocyanine (4) and 4-(4-(1-allyl-1H-benzo[d] imidazole-2yl) phenoxy group substituted phthalocyanine ...
Selective recognition of palladium based on functional mono phthalocyanines; synthesis, characterization and photophysical properties

Yaraşır, Meryem Nilüfer; Ahmet Aytekin; Kandaz, Mehmet; Orhan Guney (ELSEVIER SCIENCE BV, 2016)

We report the synthesis and photophysical properties of 4,5-bis(2-((Z)-(3-hydroxynaphthalen-2-yl) methyleneamino)phenylthio)phthalonitrile ligand (SB) and its star-type functional zincphthalocyanine (SB-ZnPc) compound ...
Synthesis and investigation of photophysicochemical properties of novel ketone-substituted gallium (III) and indium (III) phthalocyanines with high singlet oxygen yield for photodynamic therapy

Günsel, Armağan; Güzel, Emre; Bilgiçli, Ahmet Turgut; Goknur Yasa Atmaca; Ali Erdogmus; Yaraşır, Meryem Nilüfer (ELSEVIER, 2017)

This work reports on the synthesis and characterization of phthalocyanines (M = Ga(III) and In(III)) which is peripherally tetra-substituted with 4-(4-hydroxyphenyebutan-2-one and also with 1-(4-hydroxyphenyl)propan1-one. ...
Synthesis and refractive index dispersion properties of the N,N ',N ''-trinaphthylmethyl melamine-DDQ complex thin film

Arslan, Mustafa (ELSEVIER SCIENCE BV, 2007)

The synthesis and optical properties of the N,N',N"-trinaphthylmethyl melamine-DDQ complex thin film were investigated by the optical characterization. The optical constants such as refractive index and absorption coefficient ...
Synthesis, photophysical and electrochemical properties of water-soluble phthalocyanines bearing 8-hydroxyquinoline-5-sulfonicacid derivatives

Günsel, Armağan; Sibel Kocabas; Bilgiçli, Ahmet Turgut; Sevgi Guney; Kandaz, Mehmet (ELSEVIER SCIENCE BV, 2016)

We have presented in this paper, the synthesis, characterization, photophysical properties and electrochemical characterization of water soluble phthalocyanines (Pcs) bearing 8-hydroxyquinoline-5-sulfonicacid conjugates ...
Synthesis, spectroscopic characterization and DFT calculations on N-(Phenylsulfonyl)-L-asparagine (NPLAS): A potential nonlinear optical material

Nergin Gunay; Tamer, Ömer; Dilek Kuzalic; Avcı, Davut; Atalay, Yusuf (ELSEVIER GMBH, 2016)

The N-(Phenylsulfonyl)-L-asparagine (NPLAS), which is a potential nonlinear optical material, was synthesized and its geometric structure was optimized to obtain its geometric parameters, vibration frequencies and electronic ...
The fundamental absorption edge and optical constants of some charge transfer compounds

Arslan, Mustafa (ELSEVIER SCIENCE BV, 2004)

A series of the charge-transfer compounds determined as 1:1 stochiometric ratio by job method has been prepared with the interaction of 7,7,8,8-tetracyanoquinodimethane (TCNQ) and anthracene, 9-methylanthracene, 9-bromanthracene ...