The polar and piezoelectric nature of the wurtzite structure of ZnO nanowires with a high
aspect ratio at nanoscale dimensions is of high interest for piezotronic and piezoelectric …

The piezoelectric devices made of ZnO nanowires have received a great interest in the past
decade as potential nanogenerators and sensors. However, their characteristics are still …

The complex and intriguing properties of the ferrimagnetic half metal magnetite (Fe 3 O 4)
are of continuing fundamental interest as well as being important for practical applications in …

Crystal defects in unintentionally doped ZnO nanowires grown by chemical bath deposition
(CBD) play a capital role in their optical and electrical properties, governing the …

ZnO nanowires are excellent candidates for energy harvesters, mechanical sensors,
piezotronic and piezophototronic devices. The key parameters governing the general …

A complete study based on advanced atomic force microscopy electrical mode called
scanning spreading resistance microscopy (SSRM) is carried out on a series of samples of …

A statistical analysis of the electrical properties of selective area grown O-and Zn-polar ZnO
nanorods by chemical bath deposition is performed by four-point probe resistivity …

We directly measure the three-dimensional movement of intrinsic point defects driven by
applied electric fields inside ZnO nano-and micro-wire metal–semiconductor–metal device …

Understanding the interplay between the structure, composition and opto-electronic
properties of semiconductor nano-objects requires combining transmission electron …

Lead chalcogenides colloidal quantum dot (PbS CQD) solar cells employing an ordered
bulk heterojunction (OBHJ) structure allow sufficient utilization of solar energy and at the …