Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Oliver Ehlert"'
Autor:
Oliver Ehlert
Publikováno v:
Journal of Bioremediation & Biodegradation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e797fd22aa7b823a99c0f1a4c3e51235
https://doi.org/10.4172/2155-6199.c1.002
https://doi.org/10.4172/2155-6199.c1.002
Autor:
WENDELIN BÜCKING, OLIVER EHLERT, JÜRGEN RIEGLER, CHRISTIAN RETTENMEIER, ALEXEI MERKOULOV, THOMAS NANN
Publikováno v:
Biophysical Reviews and Letters. :99-108
Luminescent semiconductor nanocrystals of CdTe and CdSe were derivatised by mercaptocarboxylic acids. A direct synthesis in the solution of the ligand and a post-synthesis ligand exchange method was used. The two methods were compared and evaluated b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a34c3bd320c25036bd9337b24406974
https://doi.org/10.1142/s1793048007000453
https://doi.org/10.1142/s1793048007000453
Publikováno v:
ACS nano. 2(1)
Any labeling with multicolor markers can be affected by the autofluorescence of biological tissue due to the UV or blue light excitation sources, or the results are affected by fluorescence resonance energy transfer. In this work, we present novel IR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a24bb193f649db910a7c5398c1248684
https://pubmed.ncbi.nlm.nih.gov/19206555
https://pubmed.ncbi.nlm.nih.gov/19206555
A novel and facile preparation method for colloidal ZnS nanoparticles doped with Mn2+ is introduced, using a simple one pot heating process followed by a capping procedure for saturation of the surface bound doping atoms to increase the nanoparticles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccde5e92631c5d7c4e8fbcff750c8a6e
https://hdl.handle.net/1959.8/136540
https://hdl.handle.net/1959.8/136540
Publikováno v:
The journal of physical chemistry. B. 110(46)
A novel organometallic synthesis method for the preparation of colloidal ZnS nanoparticles is presented. This method enables the synthesis of undoped ZnS nanocrystals as well as doping with Cu, Pb, or both. The particles can be covered with an undope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f80142dd9878502a31302a88b88ebf1a
https://pubmed.ncbi.nlm.nih.gov/17107162
https://pubmed.ncbi.nlm.nih.gov/17107162
Autor:
Oliver Ehlert, L. Riegger, Roland Zengerle, Lars Pastewka, Jens Ducrée, Thilo Brenner, Thomas Nann, K. Mittenbuehler, Gerald Urban, Markus Grumann, Wolfgang G. Bessler, Jürgen Riegler
We present novel concepts to process and read out multiplexed, bead-based fluorescence immunoassays. At the start of the read-out process, a statistically arranged monolayer of color-encoded beads is aggregated in a detection chamber. Each bead is fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6168632ae356b579347e44316880d4fe
https://hdl.handle.net/1959.8/137930
https://hdl.handle.net/1959.8/137930
Publikováno v:
Analytical and bioanalytical chemistry. 384(3)
The present paper describes a new, facile and fast technique that can be used to incorporate CdSe/ZnS core/shell nanocrystals into polystyrene beads. The nanocrystals were immobilized within the polymer beads by demixing two nonmiscible solvents. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1dca98fb39f7ced218c8ff1a18c615a9
https://pubmed.ncbi.nlm.nih.gov/16421711
https://pubmed.ncbi.nlm.nih.gov/16421711
Autor:
Michael Fiederle, Oliver Ehlert, James W. Schneider, V. Babentsov, Thomas Nann, Jürgen Riegler
Undoped CdSe monocrystals and CdSe nano-crystals films have been studied at various temperatures by continuous wave (cw) photoluminescence. We report on a characteristic deep level emission, which is consistently observed in the wurtzite bulk- and na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::007ec6567e7ea68599ea64dfd60ece06
https://hdl.handle.net/1959.8/129447
https://hdl.handle.net/1959.8/129447
Autor:
Lars Pastewka, Roland Zengerle, L. Riegger, Oliver Ehlert, Gerald Urban, Thomas Nann, Thilo Brenner, Jens Ducrée, K. Mittenbuhler, Markus Grumann, Jürgen Riegler
This paper presents an optical concept for the read-out of a parallel, bead-based fluorescence immunoassay conducted on a lab-on-a-disk platform. The reusable part of the modular setup comprises a detection unit featuring a single LED as light source
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9029dde3ba5496d197ba60b2719054a1
http://doras.dcu.ie/15476/1/ducree20.pdf
http://doras.dcu.ie/15476/1/ducree20.pdf
Publikováno v:
Journal of Applied Physics. 100:074314
The particle size dependent thermodynamic functions for the formation of electrons and holes are addressed for semiconductor CdSe nanocrystals (NCs). We recorded the temperature dependent absorbance spectra for a size series of colloidal CdSe NCs in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c569ac17f7de830e7834fde31303957f
https://doi.org/10.1063/1.2356607
https://doi.org/10.1063/1.2356607