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Measurement of the superconducting flux qubit parameters in the quasi-dispersive regime
This paper reports on the results of the investigation of a superconducting flux quantum bit (qubit) in the quasi-dispersive regime, where the frequency of a probe signal even though is lower than, but,...
PublicationsCharge-flux qubit coupled to a tank circuit in strong low-frequency electromagnetic field
A superconducting charge-flux qubit coupled to a high-Q tank circuit was studied in a low-frequency electric field. A fine structure of the multiphoton resonance lines and quantum interference effects...
PublicationsHierarchically designed 3D flower-like composite nanostructures as an ultra-stable,reproducible and sensitive SERS substrate
Surface enhanced Raman spectroscopy (SERS) is an attractive tool in analytical sciences dueto its high specificity and sensitivity. Since the SERS active substrates are only available as 2Darrays, the...
PublicationsOptimized photoinitiator for fast two-photon absorption polymerization of polyester-macromers for tissue engineering
The efficiency of two-photon polymerization (TPP) techniques depends on the photoinitiator (PI) systems. Objective of this study was to enhance the performance of a cyclopentanone-based PI by introducing...
PublicationsAn Optically Pumped MagnetometerWorking in the Light-Shift Dispersed Mz Mode
We present an optically pumped magnetometer working in a new operational mode – the light-shift dispersed Mz (LSD-Mz) mode. It is realized combining various features; (1) high power off-resonant optical...
PublicationsElectrically-Tunable Multi-Wavelength Bragg Grating Filter Acoustically Induced in a Highly Birefringent Suspended Core Fiber
Multi-wavelength reflection spectra induced by an acoustically modulated fiber Bragg grating in a highly birefringent suspended core fiber are experimentally investigated. Longitudinal acoustic waves interacting...
PublicationsRaman spectroscopic imaging of human macrophages incubated with triglyceride-enriched oxLDL visualizes translocation of lipids between endocytic vesicles and lipid droplets
Raman spectroscopic imaging was used to investigate the uptake of oxidized low-density lipoproteins (oxLDL) by human macrophages. To better understand the receptor-mediated pathway and the intracellular...
PublicationsReal-time Raman and SRS imaging of living human macrophages reveals cell-to-cell heterogeneity and dynamics of lipid uptake
Monitoring living cells in real-time is important in order to unravel complex dynamic processes in life sciences. In particular the dynamics of initiation and progression of degenerative diseases is intensely...
PublicationsGrowth of Hierarchically 3D Silver-Silica Hybrid Nanostructures by Metastable State Assisted Atomic Layer Deposition (MS-ALD)
A novel, easy, two-step bottom-up fabrication strategy is introduced for the synthesis of 3D silver-silica hybrid nanostructures employing enzymatically generated silver nanoparticles (EGNPs) and plasma...
PublicationsEnergy vs. electron transfer – controlling the excitation transfer in molecular triads NUMBERS
The photochemistry of Ru(II) coordination compounds is generally discussed to originate from the lowest lying triplet metal-to-ligand charge-transfer state (3MLCT). However, when heteroleptic complexes...
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