Magnetothermoelectric figure of merit of Co/Cu multilayers

Interpreting the Dark Energy Figure of Merit

Figure of Merit for Multiband Antennas

This communication defines a figure of merit for multiband antennas that gives an objective quantification of the similarities between radiation patterns at the different antenna operating bands.

Microwave Amplifier Figure of Merit Measurement

Fig.2 Amplifier under test. Amplifiers can operate in classes A, B, AB, C, D, E and F [2]. We tested class A amplifier made by „Microwave Power Devices“, Model: LWA 4690-1/1837, based on bipolar devices (Fig.2). Usually, 1dB compression point, gain and two-tone third-order intercept point are measured as the amplifier figure of merit. As specified by manufacturer, the frequency range of the amp...

Investigating the effect of different disinfection methods on the efficiency, pressure drop and Figure of merit of medical masks

Background and aim:This study was conducted with the aim of determining the effect of different disinfection methods on the efficiency,pressure drop and quality of medical masks used by medical staff. Also,the filtration efficiency of medical masks was investigated in the present study Materials and methods:In the present study, 4 models of medical masks used by the treatment staff were sele...

Measurement of the Figure-of-merit of Thermoelectric Devices

The apparatus for evaluation of the figure of merit (ZT) of thermoelectric devices has been developed. ZT value is comprised of three physical quantities, Seebeck coefficient, electrical conductivity, and thermal conductivity. However, to date, the ZT values of the thermoelectric devices have been evaluated by Harman method due to difficulty in measuring thermal conductivity of the devices with...