Abstract:
:In this paper we report for the first time an n-type carbon nanotube field effect transistor which is air- and water-stable, a necessary requirement for electrolyte gated CMOS circuit operation. The device is obtained through a simple process, where the native p-type transistor is converted to an n-type. This conversion is achieved by applying a tailor composed lipophilic membrane containing ion exchanger on the active channel area of the transistor. To demonstrate the use of this transistor in sensing applications, a pH sensor is fabricated. An electrolyte gated CMOS inverter using the herein proposed novel n-type transistor and a classical p-type transistor is demonstrated.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Joshi S,Bhatt VD,Jaworska E,Michalska A,Maksymiuk K,Becherer M,Gagliardi A,Lugli Pdoi
10.1038/s41598-018-29882-wsubject
Has Abstractpub_date
2018-07-30 00:00:00pages
11386issue
1issn
2045-2322pii
10.1038/s41598-018-29882-wjournal_volume
8pub_type
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