In this report we present the status of the MAgnetized Disk and Mirror Axion eXperiment
(MADMAX), the first dielectric haloscope for the direct search of dark matter axions in the …

We describe experiments we have performed in which we are able to image the motion of
individual electrons moving in liquid helium 4. Electrons in helium form bubbles of radius …

A piezoelectric nanogenerator based on Al-doped ZnO (AZO) nanorods with a V-zigzag
layer is investigated at a low temperature. The growth temperature, growth time, growth …

When aircraft operate in critical space environments, their internal piezoelectric actuators
are subjected to low temperatures and strong magnetic fields, leading to reduced output …

The cryogenic transverse extensional and thickness shear properties of the (1− x) Pb
(Mg1/3Nb2/3) O3–xPbTiO3 (PMN–xPT) single crystal with the optimal crystallographic …

The piezoelectric coefficients dij, dielectric constant Kσ ij, dielectric loss, creep and
hysteresis were measured for 41◦ X-cut lithium niobate (LiNbO3), single crystal lead …

First-principles density functional calculations show that the SrRuO 3/PbTiO 3/SrRuO 3
multiferroic junction with asymmetric (RuO 2/PbO and TiO 2/SrO) interfaces has a large …

The spintronics devices based on electric field is a key challenge today and the exchange
bias effect is the basic structure used in these devices. We have studied the electric field …

This essay is intended to be a review of the entire resear h work developed during my PhD s
hool, highly based on published papers and enri hed by ba kground introdu tions of the …

The purpose of the doctoral thesis was to examine the designing and modeling methods of
the ultrasonic stack devices, particularly used in ultrasonic welding, cutting and cleaning …