(24.10.2016 and a preliminary anouncement in July 2016)

Links: www.peter-lemmens.de

The TU Braunschweig is an equal opportunity employee. Die TU Braunschweig strebt eine Erhöhung ihres Frauenanteils an und fordert daher qualifizierte Frauen nachdrücklich zur Bewerbung auf.

 

___________ terminated/abgelaufen ___________

Phd position:

Within research projects of the German Science Foundation systems like multiferroic/nanoscale composites and nanoporose matter will be prepared and investigated.

This position on the level of a Phd position (TV-L E13 3/4 BAT IIa) is available starting September 2014. Candidates should have finished a study in physics including solid state physics and a solid background in optics.  

 

Phd position:

Within research projects of the German Science Foundation light scattering and ultrasonic experiments will be performed and analyzed. Systems like molecular and frustrated magnets and thermoelectric cobaltates are of central interest.

This position on the level of a Phd position is available starting mid 2007. Candidates should have finished a study in physics including solid state physics/magnetism and an experimental thesis in light scattering or a related technique.  

 

 

Summer internships:

  • We do not provide stipendia and travel support for summer internships. Therefore applications from non-EU countries make generally no sense.

 

Diplom- und Masterarbeiten:

  • Mögliche Diplomarbeiten mit den folgenden Arbeitsschwerpunkten können jederzeit vergeben werden:

    • Optische Spektroskopie (Grundlagen, Beispiele) und Aufbau eines Raster-Raman-Spektrometers (Tip-enhanced Raman scattering)

    • Präparation (nanoskalige Systeme, Multiferroika, Grundlagen) ab Mitte 2007

    • Ultraschallspektroskopie (Multiferroika, Quantenkritische Systeme, Grundlagen, Beispiele).

  • Unsere Labore stehen jederzeit zur Besichtigung und für Praktikumsversuche offen. Themen sind Ultraschallspektroskopie an Kompositen, Präparation von Hochtemperatursupraleitern und Raman-Streuung an multiferroischen Systemen und molekularen Magneten.

 

AG Lemmens:

Our group is presently setting up different research programs in the field of material research and magnetism of nanoscale and correlated systems. The material classes are mainly based on transition metal ions in oxide/halide coordinations:

  • molecular magnets (project within a DFG-Schwerpunkt)

  • multiferroic systems (composites, multilayers and intrinsic MF, project application underway) systems with competing interactions (ESF program Highly Frustrated Magnetism).

  • setup a tip enhanced Raman scattering system (low T, high fields). The basic AFM (Attocube modules) is coupled to our Raman spectrometer.

Our experimental techniques are ultrasound spectroscopy, Raman scattering and preparation of nanostructured matter with electronic correlations.

An introductory summary can be found here.

Eine elementare Einführung in unsere Arbeiten gibt es hier.

 

 

Summer internships:

  • We do not provide stipendia and travel support for summer internships.

 


Webpages of Peter Lemmens

Diese Web-Seite stellt keine Meinungsäußerung der TU Braunschweig dar.

p.lemmens at tu-bs.de, letzte Änderung: 11.04.2014