Browsing Physics by Author "KANTOR, ROMAN"
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High-resolution near-field measurements of microwave circuits
SHVETS, IGOR; KANTOR, ROMAN (2004)In this paper we report on measurements of electric field intensities of microwave field above surface of microwave circuits using miniaturized coaxial antennas. During the scanning process the antenna is driven at ... -
Long-range charge order on the Fe3O4(001) surface
SHVETS, IGOR; MARIOTTO, GUIDO; MURPHY, SHANE; KANTOR, ROMAN (American Physical Society, 2004)The Verwey transition in magnetite is of fundamental importance for the understanding of metal-insulator transitions but, in spite of being the subject of many studies over the last century, its nature is not fully understood. ... -
Measurement of electric-field intensities using scanning near-field microwave microscopy
SHVETS, IGOR; KANTOR, ROMAN (2003)In this paper, we propose methods for the measurement of electric intensities of a microwave field above the surface of microwave circuits. Using miniaturized coaxial antennas, we measure all spatial components of the ... -
Method of increasing spatial resolution of the scanning near-field microwave microscopy
SHVETS, IGOR; KANTOR, ROMAN (2003)In this article we propose methods for the measurement of electric intensity of a microwave field above the surface of microwave circuits. Using miniaturized coaxial antennas and a special probe positioning system, we ...