Browsing Makale Koleksiyonu by Issue Date
Now showing items 1-20 of 62
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Polyethylene glycol-assisted growth of Cu2SnS3 promising absorbers for thin film solar cell applications
(Taylor & Francis, 2014)In this paper, we report, for the first time, the results of the polyethylene glycol- (PEG) assisted preparation and characterization of high-quality and well-crystallized Cu2SnS3 (CTS) thin films obtained using sol-gel ... -
Comparison of physicochemical properties of chitins isolated from an insect (Melolontha melolontha) and a crustacean species (Oniscus asellus)
(Springer, 2014)The chitin structures of two common European species belonging to Insecta (Melolontha melolontha) and Crustacea (Oniscus asellus) were isolated. The same procedure is followed for chitin isolations for both the species. ... -
A physicochemical characterization of fully acetylated chitin structure isolated from two spider species: With new surface morphology
(Elsevier, 2014)Spiders are a huge group which includes more than 44,000 species. But there has been no study of the chitin structure of spiders. In this study we physicochemically characterized chitin structure of two common spider species ... -
Physicochemical characterization of chitin and chitosan obtained from resting eggs of ceriodaphnia quadrangula (branchiopoda: Cladocera: daphniidae)
(Crustacean SOC, 2014)Chitin and chitosan were produced from the structures of the resting eggs of Ceriodaphnia quadrangula (Muller, 1785), of which tons are naturally produced in a dammed lake. On a dry weight basis, 16-17% chitin and 11% ... -
Gıdalarda iznebilirlik
(GIDA, 2015)aşanan gıda kaynaklı sorunlarla birlikte sıklıkla gündeme gelen ve teknoloji ile hızla gelişen izlenebilirlik kavramı, gıda kalitesi ve güvenliğinin bir anahtarı konumundadır. Ayrıca izlenebilirlik ile tarladan çatala, ... -
Probiyotik et ürünleri ve beslenme
(Türk Tarım - Gıda Bilim ve Teknoloji dergisi, 2015)Et ve et ürünleri beslenmenin temel yapıtaşlarıdır ve yüksek biyolojik değerli proteinin, B grubu vitaminlerin, minerallerin ve farklı biyoaktif bileşiklerin kaynağı olarak da kabul edilmektedir. Günümüzün trendi, ... -
Crystal structure of triaqua(4-cyanobenzoato-Κ2O,O')(nicotinamide-ΚN1)zinc 4-cyanobenzoate
(International Union of Crystallography, 2015)The asymmetric unit of the title salt, [Zn(C8H4NO2)(C6H6N2O)(H2O)(3)](C8H4NO2), contains one complex cation and one 4-cyanobenzoate (CNB) counter-anion. The Zn II atom in the cation is coordinated by one 4cyanobenzoate ... -
Improved characteristics for chemically grown Cu2SnS3 promising solar absorbers through the use of TritonX-100 (R) surfactant
(Elsevier, 2015)In this paper, we report, for the first time, the results of the TritonX-100 (R) surfactant assisted growth of Cu2SnS3 thin films obtained by using sol-gel spin coating method and a subsequent annealing in a sulfur atmosphere. ... -
A simple approach for the fabrication of 3D microelectrodes for impedimetric sensing
(IOP PUBLISHING, 2015)In this paper, we present a very simple method to fabricate three-dimensional (3D) microelectrodes integrated with microfluidic devices. We form the electrodes by etching a microwire placed across a microchannel. For precise ... -
Crystal structure of trans-diaquabis(4-cyanobenzoato-κO)bis(nicotinamide-κN 1)cobalt(II)
(International Union of Crystallography, 2015)In the title complex, [Co(C8H4NO2)(2)(C6H6N2O)(2)(H2O)(2)], the Co-II atom is located on an inversion centre and is coordinated by two 4-cyanobenzoate (CNB) anions, two nicotinamide (NA) ligands and two water molecules. ... -
Determınatıon tools of orıgın ın the food traceabılıty
(2016)Traceability concept that is often discussed together with foodborne problem has been developed rapidly with technology and it is key position of safety and quality of food. As a result of globalization, food production ... -
Rapid fabrication of microfluidic PDMS devices from reusable PDMS molds using laser ablation
(Institute of Physics Publishing, 2016)The conventional fabrication methods for microfluidic devices require cleanroom processes that are costly and time-consuming. We present a novel, facile, and low-cost method for rapid fabrication of polydimethylsiloxane ... -
Supramolecular complexes of Co(II), Ni(II) and Zn(II) p-hydroxybenzoates with caffeine: Synthesis, spectral characterization and crystal structure
(ELSEVIER SCIENCE BV, 2016)Three novel complexes Co(II), Ni(II) and Zn(II) containing p-hydroxybenzoates and caffeine ligands were synthesized and characterized by elemental analysis, FT-IR and UV-vis Spectroscopy, molar conductivity and single ... -
Crystal structure of diaquabis(N,N-diethylnicotinamide- kN1)bis(2,4,6-trimethylbenzoato-kO1)cobalt(II)
(INT Union Crystallography, 2016)The centrosymmetric molecule in the monomeric title cobalt complex, [Co(C10H11O2)(2) (C10H14N2O)(2)(H2O)(2)], contains two water molecules, two 2,4,6-trimethylbenzoate (TMB) ligands and two diethylnicotinamide (DENA) ... -
Capacitive solvent sensing with interdigitated microelectrodes
(SPRINGER, 2016)We were able to quantify dielectric properties of solvents such as DI water, isopropyl alcohol, and acetone using interdigitated microelectrodes (IMEs). IMEs were fabricated using conventional micro fabrication techniques. ... -
Numerical thickness optimization study of CIGS based solar cells with wxAMPS
(Elsevier GmbH, 2016)In this paper, a numerical investigation of the effects of thickness of absorber and buffer layers for a typical CIGS based solar cell was carried out for the first time, employing the wxAMPS software which is a new ... -
Crystal structure of diaquabis(4-tert-butylbenzoatoκO)bis(nicotinamide-κN1)cobalt(II) dihydrate
(INT Union Crystallography, 2016)The asymmetric unit of the mononuclear cobalt complex, [Co(C11H13O2)(2)(C6H6N2O)(2)(H2O)(2)]center dot 2H(2)O, contains one half of the complex molecule, one coordinating and one non-coordinating water molecule, one ... -
Crystal structure of 1-{4-hydroxy-3-[(pyrrolidin-1-yl)methyl]phenyl}-3-phenylprop-2-en-1-one
(International Union of Crystallography, 2016)In the title compound, C20H21NO2, the pyrrolidine ring adopts an envelope conformation with the N atom at the flap position. The central benzene ring makes dihedral angles of 21.39 (10) and 80.10 (15)degrees with the phenyl ... -
Cu(II) and Ni(II) 4-cyanobenzoate complexes with nicotinamide: Synthesis, spectral, structural and optical characterization and thermal behavior
(Elsevier Science Bv., 2017)Two new copper(II) and nickel(II) complexes [M(NC-C6H4COO)2(C6H6N2O)(2)(H20)(2)] (where M:Cu and Ni) have been synthesized and characterized by elemental analysis, FT-IR and UV Vis spectroscopy, spectroscopic ellipsometer ... -
Theoretical, spectroscopic and antioxidant activity studies on (E)-2-[(2-fluorophenylimino)methyl]-4-hydroxyphenol and (E)-2-[(3-fluorophenylimino)methyl]-4-hydroxyphenol compounds
(ELSEVIER SCIENCE BV, 2017)We studied synthesis and characterization of the title compounds by using X-ray crystallographic technique, FT-IR spectroscopy, UV - Vis spectroscopy and Density functional method. Optimized geometry, vibrational frequencies ...
