High ON/OFF ratio and stability of amorphous organic field-effect transistors based on spiro-linked compounds

We report high ON/OFF ratios for organic field-effect transistors (OFETs) based on amorphous thin films of spiro-linked compounds. Bottom-contact OFET structures are fabricated, using 2,2′,7,7′-tetra-( m-tolyl-phenylamino)-9,9′-spirobifluorene (Spiro-TPD) and 2,2′,7,7′-tetrakis-(diphenylamino)-9,9′-...

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Veröffentlicht in:	Synthetic metals 2005-02, Vol.148 (3), p.267-270
Hauptverfasser:	Saragi, Tobat P.I., Fuhrmann-Lieker, Thomas, Salbeck, Josef
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Electronics Exact sciences and technology ON/OFF ratio Organic field-effect transistors Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Spiro-linked compounds Stability Transistors
Online-Zugang:	Volltext
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