The preparation of a planar FeRh thin film using a focused ion beam (FIB) secondary electron microscope (SEM) for the purpose of in situ transmission electron microscopy (TEM) is presented. A custom SEM stub with 45° faces allows for the transfer and milling of the sample on a TEM heating chip, whilst Fresnel imaging within the TEM revealed the presence of the magnetic domain walls, confirming ...

We designed and constructed a novel, compact tri-band monopole antenna for intelligent devices. Multiband behavior was achieved by placing inverted-L shaped stubs of various lengths in triangular fed coplanar waveguide. The resonance frequency each band can be controlled varying the length corresponding stub. Three bands, at 2.4 (2.37–2.51), 3.5 (3.34–3.71), 5.5 (4.6–6.4) GHz, were easily obtai...

A planar compact bandstop filter (BSF) and a miniaturized resonator structure are presented along with its analytical equation to obtain resonance. The resonator is miniaturized by means of a shorted-stub which is loaded to a closed-loop resonator. Design and implementation of a 2.1 GHz BSF with 6% fractional bandwidth is presented. VC 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:...

In this paper an rectangular patch with parasitic stub whose edge have been cut , with two slots near the feedline has been proposed. The antenna is designed using HFSS software. The designed antenna shows wideband characteristics having simulated bandwidth of 96 %.The overall dimension of the antenna are 35×35×1.6 mm 3 .This antenna obtained maximum gain of 9.55dB having VSWR is less than 2. K...

• influences due to handling problems, distractions from environment or no unifying screen resolution. • participants might be used to TRA (a few trials of level 1 to 3 participants provide evidence) Future Work: • compare TRA layouts with layouts supporting 1/4SHPEDs [4] • with short “breaks" between serving graphs we may use the same graph in both models • investigate other stub sizes and mor...

in this study 121 prescapular, prefemoral and popliteal lymph node of male healthy camel from mashhad abattoir were collected. after collecting of specimens factors such as: length, width, thickness, weight, volume and density of each lymph node were measured by caliper device. all factors were analyzed and compared using excel program. it was revealed that, normal dimensions of right prescapul...

We use the SSTL (Singwi, Sjölander, Tosi, Land) approximation to investigate the short–range correlations in a one dimensional electron gas, for the first time. Although SSTL is introduced to better satisfy the compressibility sum rule in three dimensions, we show that the widely used STLS (Singwi, Tosi, Land, Sjölander) approximation is more successful in the case of the one dimensional electr...

Feature interaction (FI, in short) is a functional conflict among multiple telecommunication services, which is never expected from services in isolation. Detecting all possible FIs is an expensive and even infeasible task, due to the combinatorial explosion in the number of service combinations and scenarios. To reduce the cost of FI detection, FI filtering is known as a low-cost process condu...

Novel lumped dual-frequency impedance transformers (DFITs) for arbitrary frequency dependent complex loads (FDCLs) are synthesized using the concepts of capacitive and inductive inverters. Such a dual-frequency impedance transformer is constructed with one Pi-shaped lumped inverter and two shunt susceptance blocks at two sides, and get simplified after susceptance merging. The shunt susceptance...

Typical features of the Transmission Line Matrix (TLM) algorithm in connection with stub loading techniques and prone to be hidden by common frequency domain formulations are elucidated within the propagator approach. In particular, the latter reflects properly the perturbative character of the TLM scheme and its relation to gauge field models. Internal ‘gauge’ degrees of freedom are made expli...