An important characteristic of rainfall levels at a particular place is the statistical distribution rate. In this paper, 1-minute, 5-minute and 30-minute integration time data were obtained from three different weather stations in Physics Department, Federal University Technology, Minna, North Central Nigeria. The aim to derive regression coefficients conversion factors for predicting rate 1-m...

Abstract Fermi-surface (FS) nesting originating from Peierls’ idea of electronic instabilities in one-dimensional materials is a key concept to stabilize charge-density wave (CDW), whereas its applicability two-dimensional (2D) under intensive debate. Here we report unusual CDW associated with the higher-order FS monolayer 2D VS2. Angle-resolved photoemission spectroscopy and scanning tunneling...

• Thin silver films have been created on a Sn/Ge(111)- 3 × surface at room temperature. The first layer of Ag shows and an atomic row phase. Atomic models for these two phases proposed. This model is based different spin configuration the surface. results show topological coupling with Silver has deposited Sn/Ge(111)-( )-R30° growth resulting morphology investigated using scanning tunneling mic...

Nickel nanocrystals have received much attention for their ferromagnetic properties. The crystal properties are strongly dependent on facets and therefore detailed study of morphology, orientation is critical magnetic applications. In this work, equilibrium shapes self-assembled nickel the (111) termination strontium titanate (SrTiO3) at room temperature under ultra-high vacuum (UHV) conditions...

Room temperature gold depositions onto Si(111)-(~/3" × V~')R30 ° Au surfaces with diffuse and sharp diffraction spots [Surf. Sci. 242 (1991) 73] (diffuse and sharp ¢3× v~Au hereafter) under UHV conditions has been monitored using transmission electron diffraction (TED). Both systems display an increase in surface structure diffraction spot intensities up to the completion of 1.0 monolayer (ML) ...