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Blue emitting side-chain pendant 4-hydroxy-1,3-thiazoles in polystyrenes synthesized by RAFT polymerization
Blue emitting dyes bearing a luciferin analogous chromophor were attached to a polystyrene backbone. 4-Hydroxy thiazoles were functionalized with a styrene unit and polymerized using the reversible addition-fragmentation...
PublicationsMembrane permeable luminescent metal complexes for cellular imaging
The spectroscopic and photophysical properties of ruthenium polypyridyl polypeptide conjugates of the type [Ru(bpy)2PIC-Argn]n+2+, where bpy is 2,2-bipyridyl (bpy), PIC is 2-(4-carboxyphenyl)imidazo[4,5-f][1,10]phenanthroline...
PublicationsMicrostrip hairpin filter for cryogenic high sensitive measurement systems
We have studied and analyzed the new structures of band-pass filters for microwave frequency range 9 kHz- 6 GHz. These filters can be used as a part of superconducting quantum bit measurement equipment....
PublicationsNanowire Arrays in Multicrystalline Silicon Thin Films on Glass: A Promising Material for Research and Applications in Nanotechnology
Controlled patterning of large grained crystalline silicon (Si) thin films of only ~6µm thickness on glass could be realized using nanosphere lithography (NSL) in combination with reactive ion etching...
PublicationsRaman spectroscopic study of calcium mixed salts of atmospheric importance
The atmospheric particulate matter contains organic and inorganic components of both natural and anthropogenic origin. It is well-known that ions such as Na+, K+, Ca2+, Mg2+, NH4 +, and SO4 2−, occur...
PublicationsRaman Spectroscopic Detection of Anthrax Endospores in Powder Samples
Better safe than sorry: A combined analytical procedure consisting of Raman spectroscopy and chemometrics can be used to test for anthrax endospores in environmental samples. Time-consuming enrichment...
PublicationsSuperconducting Nanowire Single-Photon Detectors for Picosecond Time Resolved Spectroscopic Applications
Raman scattering spectroscopy allows the direct and fast study of molecules by analysis of their vibrational normal modes. However, for certain materials the scattered signal is superimposed by fluorescence,...
PublicationsSuperconducting single-photon counting system for optical experiments requiring time-resolution in the picosecond range
We have developed a cryogenic measurement system for single-photon counting, which can be used in optical experiments requiring high time resolution in the picosecond range. The system utilizes niobium...
PublicationsCharacteristics and performance of an intensity-modulated optically pumped magnetometer in comparison to the classical Mx magnetometer
We compare the performance of two methods for the synchronization of the atomic spins in optically pumped magnetometers: intensity modulation of the pump light and the classical Mx method using B1 field...
PublicationsGeometrical optimization and contact configuration in radial pn junction silicon nanorod and microrod solar cells
Electric charge transport simulations of symmetrically doped radial pn junction silicon nanorod solar cells were performed using the TCAD software suite by Silvaco. Two schemes of electric contacting were...
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