Research Groups "physics of Low Dimensional - Hannover, Deutschland - Universität Osnabrück

Universität Osnabrück

Geprüftes Unternehmen

Hannover, Deutschland

vor 3 Wochen

Geschrieben von:

Lena Wagner

beBee Recruiter

Beschreibung

The research groups "Physics of low dimensional materials" (Dr. Laura Vittadello) and "Ultrafast Physics" (Prof. Mirco Imlau) are seeking to appoint for

1 Research Assistant (PHD) in Low Dimensional Physics (M/F/d)

(Salary Level
E 13 TV-L, 65%):

1 Research Assistant (PhD) in Ultrafast Physics (M/F/d)

(Salary Level E 13 TV-L, 65%):

The research assistant working with Dr. Laura Vittadello will focus on laser-induced energy transfer from nanoparticles to chemical compounds and/or cells with the goal to manipulate the plasma membrane functions.

Via this topic you will:

Learn how to tailor colour and intensity of pulsed lasers in a microscope to interact in a non destructive way with nanoparticles, cells and chemical compounds.
Transfer the knowledge of surface functionalization to polar surfaces and study its impact on the laserinduced energy transfer.
Explore optical approaches to the photorelease of chemical compounds attached to nanoparticles in function of dimension, shape & defects, but also synthesis methods.
Implement an optical tweezer to control the movement of the developed nanoparticles using femtosecond laser pulses.

The research assistant working with Prof. Mirco Imlau will focus on the tailoring of femtosecond pulse trains and signal detection techniques to enhance energy transfer of upconversion nanoparticles for interrogation and photomanipulation at single molecular level.

Via this topic you will:

Learn about the interplay between femtosecond pulse exposure, optical features of microscopic systems and samples, and digital signal detection in imaging systems.
Reveal insight to the relation between pulseinduced energy flow and defect architecture (size, shape, doping concentration, core/shellratio, host material, etc.) of coreshell nanoparticles.
Study the enhancement of nanoparticle emission by combining tailored fspulse trains with coincidence and correlation detection techniques.

Your Duties:

Participate in the DFGfunded research project "Energy transfer from nanoparticle architectures for subdiffraction photomanipulation" (Vittadello) or "Enhancement of the uc

LRET:

parametric tuning of femtosecond pulse trains, image coincidence detection and digital image correlation" (Imlau) of the RTG 2900 "Rationally designed surface architectures for nanoscale interrogation and manipulation of biomolecules at membranes".

Supervise bachelor and master students (in your 2nd or 3rd year).
Work & communicate in an interdisciplinary team, write research articles and present your results at national and international conferences.
Participate in the development of hybrid thinking and related workshops of the research training group.

Requirements:

Completed master's degree (M.Sc.) in physics or physics/chemistry, or related fields of study
Interest in interdisciplinary research
Ability to work in a team and willingness to engage in multilateral research cooperation
Written and spoken English skills
Goal oriented and structured way of working

We offer:

Laser class 4 laboratories equipped with chemical wet benches and S2 biological certification
Cross disciplinary competences from scientific (physicalchemistry, biochemistry and biophysics) and technical view point (lasers, electron and light microscopy, timeresolved spectroscopy, handling of biological samples, nanomaterial synthesis and characterization)
Research and communication oriented seminars and workshops to foster scientific reputation and independency in interdisciplinary research fields.
Technique based seminars and workshops at industrial level.
Tandem supervision in an interdisciplinary team along the European Charter for Researcher
Inclusion in a scientifc and industrial international network.
Research stays at European collaboration partners and participation to (inter)national conferences.
30 days of holiday per full calendar year

Osnabrück University is a family-friendly university and is committed to helping working/studying parents balance their family and working lives.

Osnabrück University seeks to guarantee equality of opportunity for women and men and strives to correct any gender imbalance in its schools and departments.