Publications de Thomas Schmaltz

Oligothiophene Phosphonic Acids for Self-Assembled Monolayer Field-Effect Transistors

Semiconducting self-assembled monolayers (SAMs) represent highly relevant components for the fabrication of organic thin-film electronics because they enable the precise formation of active it-conjugates in terms of orientation and layer thickness. In this ...

AMER CHEMICAL SOC2021

Unusually Long-Lived Photocharges in Helical Organic Semiconductor Nanostructures

Jürgen Brugger, Andrzej Sienkiewicz, Holger Frauenrath, Valentin Flauraud, Jan Cornelius Brauer, Liangfei Tian, Thomas Schmaltz, Regina Judith Hafner

Photocharge generation and formation of long-lived charge carriers are relevant in photosynthesis, photocatalysis, photovoltaics, and organic electronics. A better understanding of the factors that determine these processes in synthetic polymer semiconduct ...

AMER CHEMICAL SOC2018

Synthesis and Characterisation of Semiaromatic Polyamides Comprising Benzofurobenzofuran Repeating Units

Rosario Scopelliti, Farzaneh Fadaei Tirani, Holger Frauenrath, Anne-Clémence Corminboeuf, Daniel Görl, Alberto Fabrizio, Bilal Özen, Thomas Schmaltz, Julien Philippe Cretenoud

Semiaromatic polyamides are attractive engineering polymers owing to their outstanding thermo-mechanical properties. To expand the scope of semiaromatic polyamides by additional optoelectronic features, one may consider the incorporation of extended pi-con ...

2017

Low-Voltage Self-Assembled Monolayer Field-Effect Transistors on Flexible Substrates

Francesco Stellacci, Kislon Voitchovsky, Juan José Segura Sugranes, Thomas Schmaltz

Self-assembled monolayer field-effect transistors (SAMFETs) of BTBT functionalized phosphonic acids are fabricated. The molecular design enables device operation with charge carrier mobilities up to 10-2 cm 2 V-1 s-1 and for the first time SAMFETs which op ...

Wiley-Blackwell2013