Background: Pain management is among the key tasks of nurses. Numerous studies have investigated the barriers and facilitators of pain management with conflicting results. The current study investigated the Iranian nurses’ perspectives in terms of the barriers and facilitators of pain management in hospitalized patients. Methods: This was a cross-sectional study. A total of 321 nurses working ...

We measure the temperature, magnetic-field, and current dependence for the switching of nanomagnets by a spin-polarized current. Depending on current bias, switching can occur between either two static magnetic states or a static state and a current-driven precessional mode. In both cases, the switching is thermally activated and governed by the sample temperature, not a higher effective magnet...

A closed-form and physics-based compact model is presented for calculating the DC characteristics of Schottky barrier field-effect transistors dual gated reconfigurable transistors. The given calculates charge-carrier injection over barriers. This current separated into a field emission current, by charge carriers tunneling through barriers thermionic overcoming verification done comparing resu...