The photodetection properties of a ruthenium electro-optic device for organic material-based device industry

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dc.contributor.authorImer, Arife Gencer
dc.contributor.authorDere, Aysegul
dc.contributor.authorKaya, Esra
dc.contributor.authorAl-Sehemi, Abdullah G.
dc.contributor.authorDayan, Osman
dc.contributor.authorAl-Ghamdi, Ahmed A.
dc.contributor.authorYakuphanoglu, F.
dc.date.accessioned2025-01-27T21:03:37Z
dc.date.available2025-01-27T21:03:37Z
dc.date.issued2023
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe electrical properties and effect of illumination on the photodetection properties were investigated for the fabricated device with Ru(II)-pydim complex interface layer. The Ru(II)-pydim interface was deposited by spin coating technique on a p-silicon substrate. The electrical and optoelectrical parameters of photodiode were analyzed via the current-voltage (I-V), capacitance/conductance-voltage (C/G-V) measurements under dark and different illumination power. The fabricated device has good electrical parameters such as the rectification ratio of 2.726 x 104, the ideality factor of 1.328, and barrier height of 0.805 eV under the dark condition. The current values of the device with Ru(II)-pydim interface at reverse bias were strongly dependent on the illumination intensities, confirming its photoconduction behavior. The I-V measurements under different solar illuminations present that the electro-optic device with Ru(II)-pydim complex as an interface has good photodiode parameters with the responsivity of 131 mA/W, and the detectivity of 1.63 x 1011 Jones at 100 mW/cm2. The photo transient measurements demonstrate that the Ru(II)-pydim complex based photodiode presents the desired photo-switching property. Therefore, the prepared Ru(II)-pydim based device can be used for electro-optic and photonic applications, particularly in the rapidly developing organic material-based device industry.
dc.description.sponsorshipFIRAT University Scientific Research Projects Unit [ADEP-22.01, FF.12.19, FF.22.17]; Van Yuzuncu Yil University Scientific Research Projects [FBA-2018-6577, 2015-FBE-YL347]; Canakkale Onsekiz Mart University the Scientific Research Coordination Unit [FBA-2023-4359]; King Khalid University, Kingdom of Saudi Arabia [RCAMS/KKU/p002-21]
dc.description.sponsorshipAuthors would like to acknowledge the support of FIRAT University Scientific Research Projects Unit for this research through ADEP-22.01, FF.12.19, and FF.22.17 grants. Also thanks to Van Yuzuncu Yil University Scientific Research Projects for FBA-2018-6577 and 2015-FBE-YL347 grants. This work was supported by Canakkale Onsekiz Mart University the Scientific Research Coordination Unit, Project number: FBA-2023-4359. The authors acknowledge the support of King Khalid University for this research through grant no. RCAMS/KKU/p002-21 under the Research Center for Advanced Materials Science at King Khalid University, Kingdom of Saudi Arabia.
dc.identifier.doi10.1016/j.optmat.2023.114085
dc.identifier.issn0925-3467
dc.identifier.issn1873-1252
dc.identifier.scopus2-s2.0-85164275830
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.optmat.2023.114085
dc.identifier.urihttps://hdl.handle.net/20.500.12428/27369
dc.identifier.volume142
dc.identifier.wosWOS:001040407000001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofOptical Materials
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectPhotodiode
dc.subjectRu(II)-Pydim complex
dc.subjectIllumination effect
dc.subjectTransient measurement
dc.titleThe photodetection properties of a ruthenium electro-optic device for organic material-based device industry
dc.typeArticle

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