Experimental Verification of a Fractional-Order Wien Oscillator Built Using Solid-State Capacitors

Aslihan Kartci, Agamyrat Agambayev, Ali H. Hassan, Hakan Bagci, Khaled N. Salama

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations


A new type of fractional-order capacitors (FOCs) is fabricated using a molybdenum disulfide (MoS2)-ferroelectric polymer composite. The phase angle of this FOC's impedance remains constant between 100 Hz and 10MHz with only a small deviation of ±4 degrees. The performance of the fabricated FOCs is further tested using the well-known Wien oscillator. The main motivation of this paper is to demonstrate the use of a broadband, and tunable FOC in a real world application.
Original languageEnglish (US)
Title of host publication2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS)
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Number of pages2
ISBN (Print)9781538673928
StatePublished - Aug 2018

Cite this