Topotactic phase transformation of 4H-CuyTa1.10S2 into 4H-Ta1.10S2
- B. HarbrechtWenjie YanO. LempS. ZoerbK. Bohnen
- 29 August 2010
Materials Science, Chemistry
Van der Waals Bound Organic Semiconductor/2D-Material Hybrid Heterosystems: Intrinsic Epitaxial Alignment of Perfluoropentacene Films on Transition Metal Dichalcogenides
- Maximilian DreherDarius GünderS. ZoerbG. Witte
- 16 October 2020
Materials Science, Chemistry
Hybrid systems consisting of transition metal dichalcogenides (TMDCs) and organic semiconductors (OSCs) are promising candidates for future optoelectronic device architectures, as they combine the ...
Forcing substitution of tantalum by copper in 1T-TaS2: synthesis, structure and electronic properties of 1T-CuxTa1−xS2
- M. SachsK. Bohnen B. Harbrecht
- 13 August 2018
Materials Science, Physics
Journal of Physics: Condensed Matter
The disorder introduced by copper doping causes an Anderson-type localization of the conduction electrons as manifested by a strong increase of the electrical resistivity and a Curie-type paramagnetism at low temperatures as in other doped systems 1T-M x Ta1-x S2 with higher valent metals.
Self-Intercalation and Vacancy-Ordering in 6R-CuxTa1+yS2 (x ≈ 0.23, y = 0, 0.06)
- Sk Imran AliS. MondalS. J. PrathapaS. SmaalenS. ZoerbB. Harbrecht
- 1 December 2012
Materials Science, Physics
The eightfold 2a0×2b0×2c0 superstructures of 6R-CuxTa1+yS2 are reported for crystal A with x = 0.237 and y = 0, and crystal B with x = 0.23 and y = 0.06. Compelling evidence is presented for the…