Ti1-xSixO2 dielectric thin films were prepared by cosputtering deposition at room temperature. Electrical properties of high-k Ti1-xSixO2 dielectric thin film were characterized and the leakage current mechanism was analyzed. As the TiO2 power increases, the dielectric constant is increased from 14 to 43 and the dominant leakage current mechanism is changed from Schottky emission to Poole-Frenk...

   Graphene oxide nanosheet (GONS) can be a suitable membrane for gas separation with high permeability and selectivity. Separation of N2/CO2 using functionalized GONS was investigated by molecular dynamics simulations. The simulated systems were comprised of two types of GONS with a pore in their center, N2 and CO2 molecules. The selectivity and ...

Introduction: Recent studies have reported that the Aloe vera (Aloe barbadensis miller) plant has anti-inflammatory and antioxidant effects. This study evaluated the neuroprotective effects of different doses of Aloe vera extract after traumatic brain injury (TBI) in male rats. Materials and Methods:  In this study, 70 male rats were divided into 2 groups; each group consists of 5 of sub-g...

conclusions the influences of various facilities and barriers were different in the physical activity of elderly in kashan. the promotion of active life style should be a part of health care planning in elderly. background the supplements and decreasing the limitations are important for suitable physical activity. these factors are different in various environments. objectives the current study...