Metamorphic stretchable touchpad. - In: Advanced Materials Technologies, ISSN 2365-709X, Bd. 4 (2019), 4, 1800446, insges. 6 S.
https://doi.org/10.1002/admt.201800446
Comprehensive (S)TEM characterization of polycrystalline GaN/AlN layers grown on LTCC substrates. - In: Ceramics international, ISSN 1873-3956, Bd. 45 (2019), 7, S. 9114-9125
https://doi.org/10.1016/j.ceramint.2019.01.250
Corona assisted gallium oxide nanowire growth on silicon carbide. - In: Journal of crystal growth, Bd. 509 (2019), S. 107-111
https://doi.org/10.1016/j.jcrysgro.2018.12.033
Metamorphic and stretchable electronic systems - a materials, assembly, and interconnection challenge. - In: Microsystems technology in Germany, ISSN 2191-7183, (2018), S. 64-65
Self aligning growth of nanoparticle-based interconnects. - In: 2018 IEEE 13th Nanotechnology Materials and Devices Conference (NMDC), (2018), insges. 4 S.
https://doi.org/10.1109/NMDC.2018.8605857
High quality graphene grown by sublimation on 4H-SiC (0001). - In: Semiconductors, ISSN 1090-6479, Bd. 52 (2018), 14, S. 1882-1885
https://doi.org/10.1134/S1063782618140154
Core-shell transformation-imprinted solder bumps enabling low-temperature fluidic self-assembly and self-alignment of chips and high melting point interconnects. - In: ACS applied materials & interfaces, ISSN 1944-8252, Bd. 10 (2018), 47, S. 40608-40613
https://doi.org/10.1021/acsami.8b12390
Stress-adaptive meander track for stretchable electronics. - In: Flexible and printed electronics, ISSN 2058-8585, Bd. 3 (2018), 3, 032001, S. 1-7
Stretchable metallic interconnects are commonly designed using a meander-shaped metal track with a uniform width. This article reports on a 'stress-adaptive' metal track design which varies in width to accommodate the produced torque in the metal track during stretching. The stress-adaptive design is inspired by computational and experimental studies of two conventional meander-shape metal tracks identifying a common failure mode; specifically, the propagation of torque leading to twist and mechanical fatigue. The understanding gained led to the stress-adaptive design. The stress-adaptive structure is compared with horseshoe- and U-shaped references and shows improvements in the stress distribution, levels of twist, maximum level of elongation (>320%), and required stretch and release cycles (>6000 at 150% elongation) to cause failure in a long term cycling test.
https://doi.org/10.1088/2058-8585/aad583
Defects and polytype instabilities. - In: Silicon carbide and related materials 2017, (2018), S. 147-150
Infrared reflectance study of the graphene/semi-insulating 6H-SiC(0001) heterostructure. - In: Silicon carbide and related materials 2017, (2018), S. 314-317