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Controlling The Charge Transfer Dynamics in [Ru(bpy)2dppz]2+/NiO Interfaces by Ligand Design
Unravelling the mechanistic details of interfacial charge transfer in dyesensitized NiO photocathodes is essential for optimization of dye design with respect to solar energy application. This paper studies...
PublicationsBroadband azimuthal polarization conversion using gold nanowire enhanced step-index fiber
erschienen in : Opt. Lett. 41 (2016)3,S.448-51
PublicationsAbsorption and fluorescence features of an amphiphilic meso-pyrimidinylcorrole:perimental study and quantum chemical calculations
Corroles are emerging as an important class of macrocycles with numerous applications because of their peculiar photophysical and metal chelating properties. Meso-pyrimidinylcorroles are easily deprotonated...
PublicationsNovel Detection Scheme for Cryogenic Bolometers With High Sensitivity and Scalability
Cryogenic bolometers based on thin silicon nitride detector applications, particularly in the field of submillimeter-wave imaging. For that, transition-edge sensors (TESs) have been established as a viable...
PublicationsPlasmonic Nanoparticle-Functionalised Exposed-Core Fiber – an Optofluidic Refractive Index Sensing Platform
Here we show that immobilizing ensembles of gold nanospheres within tailored areas on the open side of an exposed-core microstructured fiber yields a monolithic, highly sensitive plasmon-based refractive...
PublicationsOnsite cavity enhanced Raman spectrometry for the investigation of gas exchange processes in the Earth’s critical zone
Raman gas spectrometry is introduced as a robust, versatile method for onsite, battery-powered field measurements of gases in the unsaturated and saturated critical zone. In this study, depth-profiles...
PublicationsUltrasensitive Detection of Antiseptic Antibiotics in Aqueous Media and Human Urine Using Deep UV Resonance Raman Spectroscopy
Deep UV resonance Raman spectroscopy is introduced as an analytical tool for ultrasensitive analysis of antibiotics used for empirical treatment of patients with sepsis and septic shock, that is, moxifloxacin,...
PublicationsAnalytic model for the complex effective index of the leaky modes of tube-type anti-resonant hollow core fibers
Due to their promising applications, hollow-core fibers, in particular, their nti-resonant versions, have recently attracted the attention of the photonics community. Here, we introduce a model that approximates,...
PublicationsTuning the Interlayer Interaction of a Twisted Multilayer Wrinkle With Temperature
Twisted bilayer graphene, a promising material for optoelectronic applications, offers several effective routes towards electronic structure engineering, e.g. via tuning the relative orientation of the...
PublicationsSterically induced distortions of nickel(II) porphyrins – Comprehensive investigation by DFT calculations and resonance Raman spectroscopy
A series of 5,15-disubstituted and 5,10,15,20-tetrasubstituted, and 5,10,15,20-tetrasubstituted-2,3,7,8,12,13,17,18-octaethyl nickel(II) porphyrins in dichloromethane is reported to comprehensively access...
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