caa a22 4500 445383070 CHVBK 20180317143023.0 cr unu---uuuuu 170323e20110701xx s 000 0 eng 10.1007/s10948-010-1072-6 doi (NATIONALLICENCE)springer-10.1007/s10948-010-1072-6 Simulation Study of Noise Effect on Shapiro Steps in High- T c Josephson Junctions Using RCLSJ Model [Elektronische Daten] [Jamal Khan, Abdulaziz Almazyad, M. Shahabuddin] The current voltage characteristics of Josephson junctions at finite temperatures under microwave irradiation are simulated in the resistively, capacitively, inductively shunted junction (RCLSJ) model including white noise. The simulated results as function of microwave power clearly show the appearance of Shapiro steps. It is shown that higher steps are suppressed for low microwave amplitudes. The rounding of the Shapiro steps observed experimentally has been reproduced by taking noise into consideration in RCLSJ model. Springer Science+Business Media, LLC, 2010 Josephson junction nationallicence Josephson device nationallicence High T c superconductor nationallicence Shapiro steps nationallicence Khan Jamal College of Computer Engineering and Sciences, Alkharj University, P.O. Box 151, 11942, Kharj, Kingdom of Saudi Arabia aut Almazyad Abdulaziz College of Computer and Information Sciences, King Saud University, 11451, Riyadh, Kingdom of Saudi Arabia aut Shahabuddin M. Department of Physics and Astronomy, College of Science, King Saud University, P.O. Box 2455, 11451, Riyadh, Kingdom of Saudi Arabia aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/5(2011-07-01), 1649-1651 1557-1939 24:5<1649 2011 24 10948 https://doi.org/10.1007/s10948-010-1072-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-1072-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Khan Jamal College of Computer Engineering and Sciences, Alkharj University, P.O. Box 151, 11942, Kharj, Kingdom of Saudi Arabia aut NATIONALLICENCE 700 1- Almazyad Abdulaziz College of Computer and Information Sciences, King Saud University, 11451, Riyadh, Kingdom of Saudi Arabia aut NATIONALLICENCE 700 1- Shahabuddin M. Department of Physics and Astronomy, College of Science, King Saud University, P.O. Box 2455, 11451, Riyadh, Kingdom of Saudi Arabia aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/5(2011-07-01), 1649-1651 1557-1939 24:5<1649 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer