Scopus İndeksli Yayınlar Koleksiyonu: Recent submissions
Now showing items 161-180 of 1357
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Fabrication and characterization of transparent MEH-PPV/n-GaN (0 0 0 1) heterojunction devices
(2012)n-GaN/MEH-PPV thin film heterojunction diode was fabricated by depositing MEH-PPV thin film using spin-coating process on n-GaN (0 0 0 1). The junction properties were evaluated by measuring I-V characteristics. I-V ... -
Photoluminescence and refractive index dispersion properties of ZnO nanofibers grown by sol-gel method
(2012)Zinc oxide thin film was grown on glass substrate using sol-gel spin coating method. The optical constants and dispersion energy parameters of the zinc oxide thin film were determined using optical characterization method. ... -
Bandgap variation in size controlled nanostructured Li-Ni co-doped CdO thin films
(2012)Li and Li-Ni doped CdO thin films were fabricated using sol-gel spin coating technique. Surface property and particle size of the pure CdO and doped CdO films were investigated using atomic force microscopy. The particle ... -
Preparation and characterization of nanorods Sb doped CdO films by sol-gel technique
(2012)Pure and antimony (Sb) doped CdO films were grown using sol-gel spin coating technique. The structural properties of the films were investigated using atomic force microscopy. The structure of CdO film is converted from ... -
The occurrence of parasitic helminths of Capoeta umbla hi relation to seasons, host size, age and gender of the host in Murat river, Turkey
(2012)In this study, helminth parasites were examined in Capoeta umbla (Heckel, 1843, Family; Cyprinidae), collected from Spring 2010-2011 from the Murat river in Turkey, to determine the effects of seasonal changes, host size, ... -
Plant density and mixture ratio effects on the competition between common vetch and wheat
(2012)Mixtures of annual forage legumes with winter small grains for forage are practiced traditionally in the Mediterranean countries. The aim of the present study was to investigate the effects of variable seed mixture rates ... -
Flavonoids in the endemic species of Alchemilla L., (section Alchemilla L. subsection Calycanthum Rothm. Ser. Elatae Rothm.) from north-east black sea region in Turkey
(2012)This study was undertaken to determine the flavonoids in the species of genus Alchemilla L. section Alchemilla L. subsection Calycanthum Rothm. Ser. Elatae Rothm., using the identification techniques such as high performance ... -
Measurement of L subshell fluorescence yields for high-Z elements excited by 22.6keV photons
(2012)The σ L1, σ L2 and σ L3 subshell X-ray production cross sections for U, Th, Bi, Pb, Tl, Hg, Au, Pt, Os, W, Ta, Lu, Yb and Er have been measured at 22.6keV incident photon energy. The measurements were performed using a ... -
Assessment of imidacloprid toxicity on reproductive organ system of adult male rats
(2012)In the current study it was aimed to investigate the toxicity of low doses of imidacloprid (IMI) on the reproductive organ systems of adult male rats. The treatment groups received 0.5 (IMI-0.5), 2 (IMI-2) or 8 mg IMI/kg ... -
The effects of social-economic status of consumers on purchasing, behaving and attitude to food products: Case study of Van, Turkey
(2012)Purpose: The aim of the study is to group consumers according to their own perception of socio-economic status and to determine consumption habits, behaviors, approach and tendency towards food products. Design/methodolo ... -
Use of Aloe vera gel as biopreservative for 'Granny Smith' and 'Red Chief' apples
(2012)The aim of this work was to study effects of Aloe vera gel (0, 1, 5 and 10% w/v) coating on green-coloured 'Granny Smith' and red-coloured 'Red Chief' apples those were stored at 2 °C for 6 months. Aloe vera gel treatments ... -
LiCoO 2 structures by spray pyrolysis technique for rechargeable li-ion battery
(2012)As the lithium-ion batteries have high energy density, Lithium-batteries have become a very attractive field of study for the researchers. Batteries' high energy density is up to the anode and cathode materials used in the ... -
4-Allyl-5-pyridin-4-yl-2,4-dihydro-3H-1,2,4-triazole-3-thione: Synthesis, experimental and theoretical characterization
(2012)The title molecule, 4-allyl-5-pyridin-4-yl-2,4-dihydro-3H-1,2,4-triazole-3- thione (C 10H 10N 4S), was synthesized and characterized by IR-NMR spectroscopy and single-crystal X-ray diffraction. The compound crystallizes ... -
Nutritive value of Mediterranean shrubs
(2012)Nutritive values of the leaves of Mediterranean shrubs Quercus coccifera, Calicotome villosa, Rhamnus oleoides ssp. graecus, Pistacia terebinthus, Paliurus spina-christi and Phillyrea latifolia, and Leuceana leucocephala, ... -
Assessment of parametric and non-parametric methods for selecting stable and adapted spring bread wheat genotypes in multi - environments
(2012)The objectives of this research were to assess genotype-environment interaction (GEI) and to determine stable bread wheat (Triticum aestivum L.) genotypes for grain yield in the South-Eastern Anatolia region of Turkey ... -
Postharvest quality of 'Galaxy' apple fruit in response to Kaolin-based particle film application
(2012)Kaolin-based film as Surround WP® was applied to 'Galaxy' apple trees to evaluate its effects on postharvest fruit quality. Following harvest, the Surround WP® on the fruit skin was either wiped off, or left unwiped, then, ... -
Effects of clothianidin exposure on sperm quality, testicular apoptosis and fatty acid composition in developing male rats
(2012)Clothianidin (CTD) is one of the latest members of the synthetic organic insecticides, the neonicotinoids. In the present study, it was aimed to investigate if daily oral administration of CTD at low doses for 90 days has ... -
Determination of contact parameters of Ni/n-GaP Schottky contacts
(2012)The electrical analysis of Ni/n-GaP structure has been investigated by means of current-voltage (I-V), capacitance-voltage (C-V) and capacitance-frequency (C-f) measurements in the temperature range of 120-320 K in dark ... -
The Ni-deposited carbon felt as substrate for preparation of Pt-modified electrocatalysts: Application for alkaline water electrolysis
(2012)A Ni-modified carbon felt (C) electrode (C/Ni) was used as a substrate for preparation of Pt-modified electrode in view of its possible application as electrocatalytic material for the hydrogen evolution activity. The ... -
Formation of novel amino vic-dioxime complexes of Cu(II), Ni(II), Co(II) and Cd(II) of 1,3- Dioxalane groups containing the oxime moiety: Thermal, magnetic and spectral studies
(2012)A novel substituted vic-dioxime ligand containing the amino group, N,N-[2,2-{ethane- 1,2-di-yl-bis(oxy)bis(2,1-phenylene)}bis(N-hydroxy)-2- (hydroxyimino)acetimidamide] (L1) has been prepared from 1,2-bis(o-aminophenoxy) ...