Novel bifunctional cap for simultaneous electroencephalography and transcranial electrical stimulation. - In: Scientific reports, ISSN 2045-2322, Bd. 8 (2018), 7259, S. 1-11
https://doi.org/10.1038/s41598-018-25562-x
Design of contactlessly powered and piezoelectrically actuated tools for non-resonant vibration assisted milling. - In: Actuators, ISSN 2076-0825, Bd. 7 (2018), 2, 19, S. 1-17
https://doi.org/10.3390/act7020019
Functionalized thick film impedance sensors for use in in vitro cell culture. - In: Biosensors, ISSN 2079-6374, Bd. 8 (2018), 2, 37, insges. 9 S.
https://doi.org/10.3390/bios8020037
Plasmonic nanosponges. - In: Advances in Physics: X, ISSN 2374-6149, Bd. 3 (2018), 1, Article: 1456361, insges. 19 S.
Gold nanosponges, or nanoporous gold nanoparticles, possess a percolated nanoporous structure over the entire nanoparticles. The optical and plasmonic properties of gold nanosponges and its related hybrid nanosponges are very fascinating due to the unique structural feature, and are controllable and tuneable in a large scope by changing the structural parameters like pore/ligament size, porosity, particle size, particles form, and hybrid structure. The nanosponges show the strong polarization dependence and multiple resonances behavior. Besides, the nanosponges exhibit a significantly higher local field enhancement than the solid nanoparticles. Strong nonlinear optical properties are confirmed by their high-order photoemission behavior, whereby long-lived plasmon modes are also clearly observed. All this is very important and relevant for the applications in enhanced Raman scattering, fluorescence manipulation, sensing, and nonlinear photonics.
https://doi.org/10.1080/23746149.2018.1456361
The impact of corporate identity on corporate social responsibility disclosure. - In: International journal of corporate social responsibility, ISSN 2366-0074, Bd. 3 (2018), 3, S. 1-13
Corporate social responsibility (CSR) is of increasing importance for the long-term success of corporations. Extending existing literature this paper explores corporate identity as important determinant for CSR disclosure. The relationship was examined based on 498 German companies that provided English language CSR reports and responded to a company survey measuring CSR-oriented corporate identity. CSR disclosure has been analyzed with an automated content analysis technique using artificial intelligence. Results indicate that value chain and future-oriented dimensions, which were more pronounced in mature CSR concepts, foster CSR disclosure, while introversive corporate identity dimensions that were strong in low level CSR concepts hinder the release of CSR information. The paper shows that a tradition of social responsibility and values results into a low perceived need for legitimacy and outwards communication. The findings support the view that that a combination of voluntary disclosure theory and legitimacy theory is necessary to explain the drivers and constraints of CSR disclosure.
https://doi.org/10.1186/s40991-018-0028-1
Shared and distributed X-in-the-Loop tests for automotive systems: feasibility study. - In: IEEE access, ISSN 2169-3536, Bd. 6 (2018), S. 4017-4026
https://doi.org/10.1109/ACCESS.2017.2789020
Influence of pin length and electrochemical platings on the mechanical strength and macroscopic defect formation in stationary shoulder friction stir welding of aluminium to copper. - In: Metals, ISSN 2075-4701, Bd. 8 (2018), 2, 85, insges. 9 S.
https://doi.org/10.3390/met8020085