Ara
Toplam kayıt 699, listelenen: 21-30
Frequency dependence of junction capacitance of BPW34 and BPW41 p-i-n photodiodes
(Indian Academy Sciences, 2007)
This article investigates the frequency dependence of small-signal capacitance of silicon EPW34 and BPW41 (Vishay) p-i-n photodiodes. We show that the capacitance-frequency characteristics of these photodiodes are ...
Electrochemical and optical properties of novel donor-acceptor thiophene-perylene-thiophene polymers
(Wiley, 2008)
In this study, donor-acceptor type thiophene-perylene-thiophene monomers were synthesized and polymerized by both oxidative polymerization using FeCl3 as catalyst and the electrochemical process. UV-vis, FTIR, H-1 NMR, and ...
Correlations between eye-hand reaction time and power of various muscles in badminton players
(Taylor & Francis Ltd, 2008)
In the present study, the relations of simple reaction times of right and left hands with muscle powers of right and left hands, back, and leg were examined. Hand preference was assessed by the modified Edinburgh Handedness ...
Antioxidant potential and phenolic constituents of Salvia cedronella
(Elsevier Sci Ltd, 2008)
The acetone extract of the aerial parts of the plant Salvia cedronella Boiss. was screened for its total phenolic content and flavonoid content. The antioxidant potential was evaluated, in vitro, by using three different ...
A preliminary study on determination of Aphanius chantrei's feeding behaviour on mosquito larvae
(Elsevier, 2007)
In this study, Aphanius chantrei's behaviour of feeding on mosquito larvae has been determined under experimental conditions. In groups that have different sizes (first group 27 mm; second group 40 mm; third group 47 mm), ...
Study of CdS/Cu(In,Ga)Se-2 heterojunction interface using admittance and impedance spectroscopy
(Pergamon-Elsevier Science Ltd, 2006)
The interface properties of an unusual CdS/Cu(In, Ga)Se-2 solar cell have been studied by admittance and impedance spectroscopy. The current transport in this device has previously appeared to be dominated by tunnelling ...
ADSORPTION OF PHOSPHATE FROM PAPER MILL EFFLUENT ONTO SEPIOLITE AND FLY ASH
(Parlar Scientific Publications (P S P), 2008)
This study aimed to remove phosphate from paper mill industry (4500m(3)/h) wastewaters, which are discharged to the sea from a plant located in western Turkey. As adsorbents, fly ash, raw sepiolite and heat-activated ...
The Role and the Significance of Herodotos in Ancient Historiography
(Ege Univ, 2005)
Throughout the centuries, most of the ancient writers continued to hold the view that Herodotos did not write an objective history and composed his work by fictional tales, written in an entertaining and conversational ...
Base surge deposits, eruption history, and depositional processes of a wet phreatomagmatic volcano in Central Anatolia (Cora Maar)
(Elsevier Science Bv, 2007)
Cora Maar is a Quaternary volcano located to the 20 km northwest of Mount Erciyes, the largest of the 19 polygenetic volcanic complexes of the Cappadocian Volcanic Province in central Anatolia. Cora Maar is a typical example ...
Iron oxide-copper +/- gold deposits in Turkish Tethyan collage
(Irish Assoc Econ Geol, 2007)
Iron oxide-copper-gold (IOCG) deposits define a group of diverse, epigenetic Cu-Au deposits to which several economically important deposits belong, and these are very limited in Tethyan-Eurasian metallogenic belt. As a ...