State of the art of rechargeable aluminum batteries in non-aqueous systems. - In: Journal of the Electrochemical Society, ISSN 1945-7111, Bd. 164 (2017), 14, Seite A3499-A3502
https://doi.org/10.1149/2.0311714jes
Influence of nanoscaled surface modification on the reaction of Al/Ni multilayers. - In: Technologies, ISSN 2227-7080, Bd. 5 (2017), 4, 79, insges. 11 S.
http://dx.doi.org/10.3390/technologies5040079
Hierarchically-designed 3D flower-like composite nanostructures as an ultrastable, reproducible, and sensitive SERS substrate. - In: ACS applied materials & interfaces, ISSN 1944-8252, Bd. 9 (2017), 44, S. 38854-38862
https://doi.org/10.1021/acsami.7b14833
In situ characterization of interfaces relevant for efficient photoinduced reactions. - In: Advanced materials interfaces, ISSN 2196-7350, Bd. 4 (2017), 21, 1601118, S. 1-47
https://doi.org/10.1002/admi.201601118
Thin-film calorimetry: in-situ characterization of materials for lithium-ion batteries. - In: International journal of materials research, ISSN 2195-8556, Bd. 108 (2017), 11, S. 904-919
https://doi.org/10.3139/146.111551
Preparation and characterization of a rechargeable battery based on poly-(3,4-ethylenedioxythiophene) and aluminum in ionic liquids. - In: Journal of solid state electrochemistry, ISSN 1433-0768, Bd. 21 (2017), 11, S. 3237-3246
https://doi.org/10.1007/s10008-017-3658-4
Graphene nanoribbons for electronic devices. - In: Annalen der Physik, ISSN 1521-3889, Bd. 529 (2017), 11, 1700033, S. 1-15
https://doi.org/10.1002/andp.201700033
Perturbed angular correlations at ISOLDE: a 40 years young technique. - In: AIP Advances, ISSN 2158-3226, Bd. 7 (2017), 10, 105017, insges. 8 S.
https://doi.org/10.1063/1.4994249
In situ studies of solid electrolyte interphase (SEI) formation on crystalline carbon surfaces by neutron reflectometry and atomic force microscopy. - In: ACS applied materials & interfaces, ISSN 1944-8252, Bd. 9 (2017), 41, S. 35794-35801
https://doi.org/10.1021/acsami.7b09181
Long-lived electron emission reveals localized plasmon modes in disordered nanosponge antennas. - In: Light, ISSN 2047-7538, Bd. 6 (2017), (20. Okt.), e17075, insges. 8 S.
We report long-lived, highly spatially localized plasmon states on the surface of nanoporous gold nanoparticles-nanosponges-with high excitation efficiency. It is well known that disorder on the nanometer scale, particularly in two-dimensional systems, can lead to plasmon localization and large field enhancements, which can, in turn, be used to enhance nonlinear optical effects and to study and exploit quantum optical processes. Here, we introduce promising, three-dimensional model systems for light capture and plasmon localization as gold nanosponges that are formed by the dewetting of gold/ silver bilayers and dealloying. We study light-induced electron emission from single nanosponges, a nonlinear process with exponents of n approximate to 5...7, using ultrashort laser pulse excitation to achieve femtosecond time resolution. The long-lived electron emission process proves, in combination with optical extinction measurements and finite-difference time-domain calculations, the existence of localized modes with lifetimes of more than 20 fs. These electrons couple efficiently to the dipole antenna mode of each individual nanosponge, which in turn couples to the far-field. Thus, individual gold nanosponges are cheap and robust disordered nanoantennas with strong local resonances, and an ensemble of nanosponges constitutes a meta material with a strong polarization independent, nonlinear response over a wide frequency range.
https://doi.org/10.1038/lsa.2017.75