Recently, flexible electronic devices such as printed electronics have attracted attention. Interposers are required to flexibly connect circuit devices. However, most conventional interposers not because they composed of silicon or glass substrates. To solve this problem, we developed a manufacturing process for interposers. We used photolithography fabricate columnar master molds with diamete...

The luminescent and recombination properties of V-pit defects in p-GaN(Mg) grown by metalorganic chemical vapor deposition (MOCVD) were studied scanning electron microscopy (SEM) the secondary electron, cathodoluminescence (CL), beam induced current (EBIC) modes, combined with CL spectra measurements EBIC collection efficiency measurements. Similar studies performed on low-dislocation-density f...

Abstract Blue phosphorene (BlueP) is a novel two-dimensional material that shares properties with black and potentially even more interesting for opto-electronic applications because of its layer dependent wide band gap ≈ 2 to 3 eV superior charge carrier mobility. It was first fabricated on Au(111), where, however, network consisting BlueP subunits Au-linker atoms formed. The physical such an ...

The need to accurately measure the mechanical properties of freestanding thin films such as carbon nanotube reinforced nanocomposite and various buckypaper is increasingly urgent. This paper presents design control a novel compliant tensile testing module based on buckled fixed-guided beams aimed at measuring films. piezoelectric stack actuator that can provide high resolution for output displa...

Back Cover: In article number 2200189 by Sébastien Andrieux, Wiebke Drenckhan, and co-authors, the evolution of gelling alginate thin films upon drying in a microfluidic film pressure balance is demonstrated. A tear appears spreads as dries. Such an experiment could be basis for in-depth investigation rupture mechanisms responsible pore-opening polymer foams.

Among the intermolecular interactions, the Casimir and van der Waals forces are the most important forces that highly affect the behavior of nanostructures. This paper studies the effect of such forces on the adhesion of cantilever freestanding nanostructures. The nanostructures are made of a freestanding nano-beam which is suspended between two upper and lower conductive surfaces. The linear s...