Horst Weller
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Horst Weller has a total of 8 co-authors. Here are the top co-authors by number of shared publications:
A. Eychmüller
Institut für Physikalische Chemie, Universität Hamburg, 20146 Hamburg, Germany
1 shared publicationA. Kornowski
Institut für Physikalische Chemie, Universität Hamburg, 20146 Hamburg, Germany
1 shared publicationA. L. Rogach
Institut für Physikalische Chemie, Universität Hamburg, 20146 Hamburg, Germany
1 shared publication- Alexander Eychmüller
Physical Chemistry Technische Universität Dresden Dresden Germany
1 shared publication Dangsheng Su
Hahn-Meitner-Institut Berlin GmbH, Glienicker Str. 100, 14109 Berlin, Germany
1 shared publicationEkkehard Geidel
Institute of Physical Chemistry, University of Hamburg, Hamburg, Germany
1 shared publication
Latest Publications
- 9 April 2002
- Published by Royal Society of Chemistry (RSC) in Physical Chemistry Chemical Physics
- Vol. 4 (10) , 1704-1706
Covalently bound CdTe nanocrystals
Two different species of CdTe nanocrystals stabilized with thioacids or aminothiols have been prepared. These were used in order to build up a superstructure by covalent binding via an amide bond using water soluble carbodiimides acting as a mediating agent. The resulting structure has been characterized by UV/vis absorption, emission, and IR transmission spectroscopy. The IR spectra indicate the existence of amide bonds between the stabilizing ligands.
- 9 April 2002
- Published by Royal Society of Chemistry (RSC) in Physical Chemistry Chemical Physics
- Vol. 4 (10) , 1704-1706
Covalently bound CdTe nanocrystals
Two different species of CdTe nanocrystals stabilized with thioacids or aminothiols have been prepared. These were used in order to build up a superstructure by covalent binding via an amide bond using water soluble carbodiimides acting as a mediating agent. The resulting structure has been characterized by UV/vis absorption, emission, and IR transmission spectroscopy. The IR spectra indicate the existence of amide bonds between the stabilizing ligands.
- 1 November 1996
- Published by Wiley in Berichte der Bunsengesellschaft für physikalische Chemie
- Vol. 100 (11) , 1772-1778
Synthesis and characterization of thiol‐stabilized CdTe nanocrystals
In order to expand the range of high‐quality nanosized semiconductor materials that can be obtained as quantum dots through a wet chemical route a series of oxidize‐stable CdTe nanoclusters with narrow size distributions and extremely small particle sizes ranging from 1.3 to 2.4 nm has been prepared in aqueous solution using 2‐mercaptoethanol and 1‐thioglycerol as stabilizers. It has been investigated by means of UV‐vis absorption and photoluminescence spectroscopy, X‐ray diffraction (XRD), high resolution transmission electron microscopy (HRTEM) and energy dispersive x‐ray analysis (EDX).
- 1 November 1996
- Published by Wiley in Berichte der Bunsengesellschaft für physikalische Chemie
- Vol. 100 (11) , 1772-1778
Synthesis and characterization of thiol‐stabilized CdTe nanocrystals
In order to expand the range of high‐quality nanosized semiconductor materials that can be obtained as quantum dots through a wet chemical route a series of oxidize‐stable CdTe nanoclusters with narrow size distributions and extremely small particle sizes ranging from 1.3 to 2.4 nm has been prepared in aqueous solution using 2‐mercaptoethanol and 1‐thioglycerol as stabilizers. It has been investigated by means of UV‐vis absorption and photoluminescence spectroscopy, X‐ray diffraction (XRD), high resolution transmission electron microscopy (HRTEM) and energy dispersive x‐ray analysis (EDX).