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Toplam kayıt 53, listelenen: 1-10
Electrical characterization of novel Si solar cells
(Elsevier Science Sa, 2006)
A new approach for hybrid metal-insulator-semiconductor Si solar cells is adopted by the Institute of Fundamental Problems for High Technology, Ukrainian Academy of Sciences. in this technique, the porous silicon layers ...
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 ...
A novel analytical system involving hydride generation and gold-coated W-coil trapping atomic absorption spectrometry for selenium determination at ng l(-1) level
(Pergamon-Elsevier Science Ltd, 2008)
A novel analytical technique was developed where gaseous hydrogen selenide formed by sodium tetra hydrobora te reduction is transported to and trapped on a resistively heated gold-coated W-coil atom trap for in situ ...
Coverage-based, prioritized testing using neural network clustering
(Springer-Verlag Berlin, 2006)
Graph-based algorithms are commonly used to automatically generate test cases for coverage-oriented testing of software systems. Because of time and cost constraints, the entire set of test cases generated by those algorithms ...
EPR study of the structural phase transitions in chromium doped thallium indium disulphide
(Elsevier Science Bv, 2003)
The results of low-temperature electron paramagnetic resonance (EPR) investigations of Cr3+ doped TlInS2 single crystals in the temperature range 5-300K are presented. Remarkable temperature dependences of the linewidth ...
Frequency and voltage dependent surface states and series resistance of novel Si solar cells
(Elsevier Science Sa, 2006)
The forward and reverse bias capacitance-voltage (C-V) and conductance-voltage (G/omega-V) characteristics of novel Si solar cells are studied over a wide frequency and temperature range of 10-500 kHz and 79-400 K, ...
Removal of uranium from wastewater in Turkey
(Springer, 2007)
Adsorbents are thought to be the most effective method for recovering the low concentrations of uranium from the wastewater. Here we will synthesize the interpenetrating polymer networks (IPN) based on acrylonitrile (AN) ...
Determination of antimony by using tungsten trap atomic absorption spectrometry
(Pergamon-Elsevier Science Ltd, 2008)
An electrically heated tungsten coil was used as a trap in the determination of antimony. The technique consists of three steps. Initially, SbH(3) is formed by hydride generation procedure; then the analyte species in vapor ...
Coverage-oriented, prioritized testing - A fuzzy clustering approach and case study
(Springer-Verlag Berlin, 2007)
Existing test techniques focus on particular, relevant aspects of the requirements of the system under test (SUT). Real-life SUTs have, however, numerous features to simultaneously be considered, often leading to a large ...