Skip to Content
MilliporeSigma

On the origin of contact resistances of organic thin film transistors.

Advanced materials (Deerfield Beach, Fla.) (2012-06-26)
Marko Marinkovic, Dagmawi Belaineh, Veit Wagner, Dietmar Knipp
PMID22730030
ABSTRACT

A model is presented that describes the gate-voltage-dependent contact resistance and channel-length-dependent charge carrier mobility of small-molecule-based organic thin-film transistors in top and bottom drain/source contact configuration.

MATERIALS
Product Number
Brand
Product Description
547980
Sigma-Aldrich
Tris[N,N-bis(trimethylsilyl)amide]samarium(III), 98%
524514
Sigma-Aldrich
Tris[N,N-bis(trimethylsilyl)amide]yttrium
324620
Sigma-Aldrich
Lithium bis(trimethylsilyl)amide, 97%
775061
Sigma-Aldrich
Potassium bis(trimethylsilyl)amide solution, 1.0 M in 2-methyltetrahydrofuran
702722
Sigma-Aldrich
Potassium bis(trimethylsilyl)amide solution, 1 M in THF
324671
Sigma-Aldrich
Potassium bis(trimethylsilyl)amide, 95%
277304
Sigma-Aldrich
Potassium bis(trimethylsilyl)amide solution, 0.5 M in toluene
368059
Sigma-Aldrich
Sodium bis(trimethylsilyl)amide solution, 0.6 M in toluene
52619
Supelco
Hexamethyldisilazane, for GC derivatization, LiChropur™, ≥99.0% (GC)
225770
Sigma-Aldrich
Lithium bis(trimethylsilyl)amide solution, 1.0 M in THF
235083
Sigma-Aldrich
Sodium bis(trimethylsilyl)amide, 95%
245585
Sigma-Aldrich
Sodium bis(trimethylsilyl)amide solution, 1.0 M in THF
440191
Sigma-Aldrich
Hexamethyldisilazane, reagent grade, ≥99%
577928
Sigma-Aldrich
Lithium bis(trimethylsilyl)amide solution, 1 M in toluene
577014
Sigma-Aldrich
Lithium bis(trimethylsilyl)amide solution, 1 M in tert-butyl methyl ether
379212
Sigma-Aldrich
Hexamethyldisilazane, ReagentPlus®, 99.9%
86944
Sigma-Aldrich
Hexamethyldisilazane, produced by Wacker Chemie AG, Burghausen, Germany, ≥97.0% (GC)
80631
Sigma-Aldrich
Sodium bis(trimethylsilyl)amide solution, 40% in THF
766917
Sigma-Aldrich
Lithium bis(trimethylsilyl)amide solution, 1.5 M in THF
224367
Sigma-Aldrich
Lithium bis(trimethylsilyl)amide solution, 1.0 M in hexanes
775053
Sigma-Aldrich
Lithium bis(trimethylsilyl)amide solution, 0.5 M in 2-methyltetrahydrofuran