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A comprehensive comparison of dye-sensitized NiO photocathodes for solar energy conversion
We investigated a range of different mesoporous NiO electrodes prepared by different research groups and private firms in Europe to determine the parameters which influence good quality photoelectrochemical...
PublikationenElucidation of the CO-Release Kinetics of CORM-A1 by Means of Vibrational Spectroscopy
CO-releasing molecules (CORMs) are developed for investigations of the interaction between the signaling molecule carbon monoxide (CO) and cells or tissue. Prior to their application these molecules require...
PublikationenLight sheet Raman micro-spectroscopy
Raman spectroscopy is a laser spectroscopic method which reveals detailed chemical information about a sample. Pointwise scanning produces chemical maps of heterogeneous samples such as biological tissue...
PublikationenNanodrawing of Aligned Single Carbon Nanotubes with a Nanopen
Single-Walled Carbon nanotubes (SWCNTs) are pivotal for both fundamental and applied research in nanotechnology. They are significant as molecular electrical building blocks that can be used for interconnects,...
PublikationenDichroic atomic vapor laser lock with multi-gigahertz stabilization range
A new version of a dichroic atomic vapor laser lock (DAVLL) system is presented, which exploits buffer-gas-filled millimeter-scale vapor cells. This µ-DAVLL system offers similar stability as achievable...
PublikationenOrdered 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...
PublikationenOxygen 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...
PublikationenExperimental 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...
PublikationenpH-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...
PublikationenBioactive 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....
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