Performance of the Au/Mgo Photovoltaic Devices

dc.authorid Khanfar, Hazem k./0000-0002-3015-4049
dc.authorid Qasrawi, Atef Fayez/0000-0001-8193-6975
dc.authorscopusid 35778075300
dc.authorscopusid 6603962677
dc.authorwosid Khanfar, Hazem k./AAK-7885-2020
dc.authorwosid Qasrawi, Atef Fayez/R-4409-2019
dc.contributor.author Khanfar, H. K.
dc.contributor.author Qasrawi, A. F.
dc.contributor.other Department of Electrical & Electronics Engineering
dc.date.accessioned 2024-07-05T14:31:52Z
dc.date.available 2024-07-05T14:31:52Z
dc.date.issued 2015
dc.department Atılım University en_US
dc.department-temp [Khanfar, H. K.] Arab Amer Univ, Dept Telecommun Engn, IL-240 Jenin, Israel; [Qasrawi, A. F.] Arab Amer Univ, Dept Phys, IL-240 Jenin, Israel; [Qasrawi, A. F.] Atilim Univ, Fac Engn, Grp Phys, TR-06836 Ankara, Turkey en_US
dc.description Khanfar, Hazem k./0000-0002-3015-4049; Qasrawi, Atef Fayez/0000-0001-8193-6975 en_US
dc.description.abstract A 100 mu m thick MgO film is used to design a metal semiconductor metal device. The device is characterized by means of current voltage characteristics in the dark and under various light energies in the photon energy range of 3.70-2.15 eV. A photovoltaic effect presented by an open circuit voltage of 0.12-0.47 V. short circuit current density of 3.9-10.5 mu A/cm(2), quantum efficiency of 0.662-0.052, and responsivity of 0.179-0.024 A/W under photoexcitation optical power of 2.2-28.2 mu W is observed. The device was also tested as a UV optical communication component. The test revealed a wide range of tunability and sensitivity for microwave resonant frequencies of 0.5 and 2.9 GHz. The differential resistance of the device exhibited different values at each applied ac signal frequency. When the frequency is fixed, the illuminated to the dark current ratio remained constant for all signal powers in the range of 0.00-20.0 dBm. (C) 2014 Elsevier Ltd. All rights reserved. en_US
dc.identifier.citationcount 10
dc.identifier.doi 10.1016/j.mssp.2014.02.015
dc.identifier.endpage 187 en_US
dc.identifier.issn 1369-8001
dc.identifier.issn 1873-4081
dc.identifier.scopus 2-s2.0-84915771868
dc.identifier.scopusquality Q1
dc.identifier.startpage 183 en_US
dc.identifier.uri https://doi.org/10.1016/j.mssp.2014.02.015
dc.identifier.uri https://hdl.handle.net/20.500.14411/741
dc.identifier.volume 29 en_US
dc.identifier.wos WOS:000345645500023
dc.identifier.wosquality Q2
dc.institutionauthor Qasrawı, Atef Fayez Hasan
dc.language.iso en en_US
dc.publisher Elsevier Sci Ltd en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 12
dc.subject Solar cell en_US
dc.subject Optical en_US
dc.subject Photodiodes en_US
dc.subject MgO en_US
dc.title Performance of the Au/Mgo Photovoltaic Devices en_US
dc.type Article en_US
dc.wos.citedbyCount 11
dspace.entity.type Publication
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