Determination of the field-effect mobility and the density of states of a Thin-Film Transistor*

Buendía, Jorge Juan; de Cea, M.; Luan, J.

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Determination of the field-effect mobility and the density of states of a Thin-Film Transistor*

Per accedir al/s document/s amb el text complet, si us plau, seguiu el següent enllaç: http://hdl.handle.net/2117/192490

Data: 2021-03-25

Tipus de document: Coursework

Publicat per: Universitat Politècnica de Catalunya

Nota:

In this project we determined some basic parameters for characterizing an organic thin-film transistor (OTFT) one week after fabrication and compared them with the parameters right after fabrication, in particular the transfer characteristics, the charge carrier mobility (also known as the field-effect mobility), the activation energy, and the density of states (DOS). The material which our OTFT was made of is pentacene, a widely used organic compound in OTFT fabrication.

2014/2015