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Ute Zschieschang

Explore the profile of Ute Zschieschang including associated specialties, affiliations and a list of published articles. Areas
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Articles 43
Citations 636
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Recent Articles
1.
Yan S, Cazorla A, Solano E, Zschieschang U, Klauk H, Ocal C, et al.
ACS Appl Mater Interfaces . 2025 Jan; 17(2):4176-4184. PMID: 39761331
The influence of the film/substrate interface and the role of film thickness on the structural transition temperature for thin films of the asymmetric BTBT derivative 7-decyl-2-phenyl[1]benzothieno[3,2-][1]-benzothiophene (Ph-BTBT-10) have been addressed...
2.
Haldar T, Wollandt T, Weis J, Zschieschang U, Klauk H, Weitz R, et al.
Sci Adv . 2023 Jan; 9(1):eadd3669. PMID: 36608119
One of the circuit topologies for the implementation of unipolar integrated circuits (circuits that use either p-channel or n-channel transistors, but not both) is the zero- architecture. Zero- circuits often...
3.
Brouillard M, Bercu N, Zschieschang U, Simonetti O, Mittapalli R, Klauk H, et al.
Nanoscale Adv . 2022 Sep; 4(8):2018-2028. PMID: 36133418
A method is proposed to estimate the lateral resolution of surface potential profile measurements using Kelvin probe force microscopy (KPFM) on operating electronic devices. De-embedding the measured profile from the...
4.
Zschieschang U, Waizmann U, Weis J, Borchert J, Klauk H
Sci Adv . 2022 Apr; 8(13):eabm9845. PMID: 35363511
Direct-write electron-beam lithography has been used to fabricate low-voltage p-channel and n-channel organic thin-film transistors with channel lengths as small as 200 nm and gate-to-contact overlaps as small as 100...
5.
Hendrich C, Senn S, Haas L, Hoffmann M, Zschieschang U, Greiner L, et al.
Chemistry . 2021 Jul; 27(59):14778-14784. PMID: 34310792
Herein, we describe a gold-catalyzed cascade cyclization of Boc-protected benzylamines bearing two tethered alkyne moieties in a domino reaction initiated by a 6-endo-dig cyclization. The reaction was screened intensively, and...
6.
Geiger M, Hagel M, Reindl T, Weis J, Weitz R, Solodenko H, et al.
Sci Rep . 2021 Mar; 11(1):6382. PMID: 33737629
A critical requirement for the application of organic thin-film transistors (TFTs) in mobile or wearable applications is low-voltage operation, which can be achieved by employing ultrathin, high-capacitance gate dielectrics. One...
7.
Borchert J, Zschieschang U, Letzkus F, Giorgio M, Weitz R, Caironi M, et al.
Sci Adv . 2020 Jul; 6(21):eaaz5156. PMID: 32671209
The primary driver for the development of organic thin-film transistors (TFTs) over the past few decades has been the prospect of electronics applications on unconventional substrates requiring low-temperature processing. A...
8.
Elbert S, Haidisch A, Kirschbaum T, Rominger F, Zschieschang U, Klauk H, et al.
Chemistry . 2020 Apr; 26(46):10585-10590. PMID: 32314830
A new synthetic route to tetraindenopyrene (TIP)-a bowl-shaped cut-out structure of C -is reported. The key step in this approach is a fourfold palladium-catalyzed C-H activation that increases the yield...
9.
Gunther B, Hofener S, Eichelmann R, Zschieschang U, Wadepohl H, Klauk H, et al.
Org Lett . 2020 Mar; 22(6):2298-2302. PMID: 32118454
Chlorination and bromination of 2,9-perfluoropropyl-substituted tetraazaperopyrenes (TAPPs) under forcing conditions resulted in fully core-halogenated TAPP derivatives, devoid of hydrogen atoms at the polycyclic aromatic core. The octahalogenation stabilized the reduced...
10.
Gunther B, Hofener S, Zschieschang U, Wadepohl H, Klauk H, Gade L
Chemistry . 2019 Sep; 25(64):14669-14678. PMID: 31529719
A new synthesis of tetraazaperopyrenes (TAPPs) starting from a halogenated perylene derivative 3,4,9,10- tetrabromo-1,6,7,12-tetrachloroperylene (1) gave access to bay-substituted TAPPs for the first time. Selective lithiation of the bromine-positions and...