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Ordered Silicon Nanowire Arrays Prepared by an Improved Nanospheres Self-Assembly in Combination with Ag-Assisted Wet Chemical Etching
An improved Langmuir-Blodgett self-assembly process combined with Ag-assisted wet chemical etching for the preparation of ordered silicon nanowire arrays is presented in this paper. The new process is...
PublicationsOxygen dependent photocatalytic water reduction with a ruthenium(imidazolium) chromophore and a cobaloxime catalyst
Detailed investigations of a photocatalytic system capable of producing hydrogen under aerobic conditions are reported. These systems consist of the NHC-precursors chromophores [Ru(tbbpy)2(RR’ip)][PF6]3...
PublicationsExperimental Analysis of the Bias Dependent Sensitivity of a Josephson Comparator
The Josephson comparator is one of the building blocks of superconductor electronics. It is used as a decision element in all analog and digital circuits. For fast high-bandwidth analog-to-digital converters...
PublicationspH-Dependent plasmonic catalysis of 4-nitrobenzenethiol in aqueous environment
Plasmon-driven chemical reaction of 4-nitrobenzenethiol (4-NBT) dimerizing to p,p′-dimercaptoazobenzene (DMAB) has been successfully monitored under different pH solutions. The experimental results indicated...
PublicationsBioactive glasses with improved processing. Part 2. Viscosity and fibre drawing
Bioactive glasses, particularly Bioglass®45S5, have been used to clinically Regenerate human bone since the mid-1980s; however, their high crystallisation tendency still Limits their range of applications....
PublicationsAnalysis of the Modal Content Into Large-Mode-Area Photonic Crystal Fibers Under Heat Load
Yb-doped double-cladding photon ic crystal fibers are one of the key enabling factors for the development of high-power fiber lasers, due to their capability to provide a very large-mode-area together...
PublicationsHigh-throughput screening of measuring conditions for an optimized SERS detection
Surface-enhanced Raman spectroscopy (SERS) is a perfect method for analytical applications because of delivering specific molecular information combined with a high sensitivity when applying rational...
PublicationsFiber-based light sources for biomedical applications of coherent anti-Stokes Raman scattering microscopy
During the past decade coherent anti-Stokes Raman scattering (CARS) microscopy has evolved to one of the most powerful imaging techniques in the biomedical sciences, enabling the label-free visualization...
PublicationsFocused Ion Beam Structuring of Exposed-Core Microstructured Optical Fibers
Focused ion beam milling has been employed to create micro-structured features onto an exposed-core microstructured optical fiber. Here we detail results for fabricating and characterizing Fabry-Perot...
PublicationsDirect core structuring of microstructured optical fibers using focused ion beam milling
We demonstrate the use of focused ion beam milling to machine optical structures directly into the core of microstructured optical fibers. The particular fiber used was exposed-core microstructured optical...
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