Much progress has been made in the area of wide bandgap semiconductors for applications
in electronics and optoelectronics such as displays, power electronics, and solar cells. New …

Point-contact spectroscopy was performed on bulk samples of electron-doped high
temperature superconductor Nd2− xCexCuO4− δ. The samples were characterized using X …

The electrical transport properties of c-axis oriented Nd 1.85 Ce 0.15 CuO 4− δ
superconducting films have been investigated to analyze the pinning mechanism in this …

The study of unconventional materials with peculiar properties is a fundamental step for the
design and advancement of superconducting photon detectors. Nd 2− x Ce x CuO 4±δ is a …

We find an unambiguous relationship between disorder-driven features in the temperature
dependence of the resistance and the behavior, as functions of the temperature, of the …

High-temperature superconductivity in cuprate materials is achieved by hole or electron
do** of the parent Mott insulator. In this paper, electron-doped Nd 2-x Ce x CuO 4±δ films …

Electron-doped and hole-doped superconducting cuprates exhibit a symmetric phase
diagram as a function of do**. This symmetry is, however, only approximate. Indeed …

Whenever one is interested in making high temperature superconductor-based devices, the
goodness of the sample surface in terms of structural and electrical properties is a strong …

Thin films of the electron-doped high-temperature superconductor Nd 2− x Ce x CuO 4±δ
have been deposited by dc sputtering technique on (100) SrTiO 3 substrates. A tuning of the …

Ultrathin films of the electron-doped compound Nd 2-x Ce x CuO 4±δ (NCCO) were realized
by dc sputtering technique. The films were grown both on (001)-oriented SrTiO 3 and …