Electrical conductivity imaging via contactless measurements: an experimental study

Download
2001
Ülker, Başak

Suggestions

Electrical conductivity Imaging via contactless measurements: An experimental study
KARBEYAZ, BAŞAK ÜLKER; Gençer, Nevzat Güneri (Institute of Electrical and Electronics Engineers (IEEE), 2003-05-01)
A data-acquisition system has been developed to image electrical conductivity of biological tissues via contactless measurements. This system uses magnetic excitation to induce currents inside the body and measures the resulting magnetic fields. The data-acquisition system is constructed using a PC-controlled lock-in amplifier instrument. A magnetically coupled differential coil is used to scan conducting phantoms by a computer controlled scanning system. A 10000-turn differential coil system with circular ...
Electrical conductivity imaging via contactless measurements: Forward and inverse problem simulations.
Tek, Mehmet Nejat; Gençer, Nevzat Güneri; Department of Electrical and Electronics Engineering (1998)
Electrical conductivity and Hall mobility in p-type TlGaSe2 crystals
Qasrawi, AF; Hasanlı, Nızamı (Elsevier BV, 2004-07-02)
Systematic dark electrical conductivity and Hall mobility measurements have been carried out in the temperature range of 200-350 K on p-type TlGaSe2 crystals. The analysis of the temperature-dependent electrical conductivity and carrier concentration reveals the extrinsic type of conduction with an acceptor impurity level located at 0.33 eV, and donor and acceptor concentrations of 9.0 x 10(15) and 1.3 x 10(16) cm(-3), respectively. A hole and electron effective masses of 0.520m(0) and 0.325m(0), respective...
Electrical Conductivity of Silver Nanowire Polylactide Nanocomposite Films
Doğanay, Doğa; Kaynak, Cevdet; Ünalan, Hüsnü Emrah (2015-11-07)
ELECTRICAL RESISTIVITIES OF LIQUID AL-MG AND AL-CU ALLOYS
KHAJIL, TMA; Tomak, Mehmet (1989-05-01)
The electrical resistivity of liquid Al−Mg and Al−Cu alloys is calculated using both the Faber-Ziman and «2k F» scattering theories. The partial structure factors are described by the hard-sphere system. The calculated resistivity values are in qualitative agreement with available experimental data.
Citation Formats
B. Ülker, “ Electrical conductivity imaging via contactless measurements: an experimental study,” Middle East Technical University, 2001.