Doctoral fellow

Last application date
Jun 24, 2019 10:55
Department
WE06 - Department of Chemistry
Employment category
Doctoral fellow
Contract
Limited duration
Degree
The Ph.D. candidate must hold a degree in physics, chemistry, or materials science, and show a strong interest in nanocrystal synthesis and photonic nanomaterials.
Occupancy rate
100%
Vacancy Type
Research staff

Job description

We are aiming to develop a new class of highly fluorescent 2D and quasi-2D colloidal nanomaterials for solution-processed coherent light sources and ultrafast single-photon emitters. The materials consist of suspended semiconductor nanoplates with a thickness below 5 nm, consisting of II-VI semiconductors such as CdTe and transition-metal dichalcogenide nanosheets (for instance MoS2). Prepared by colloidal chemistry or, in the latter case, also liquid-phase exfoliation, they take advantage of both quantum confinement through their nanoscale dimensions, as well as dielectric confinement via the dielectric mismatch between nanomaterials and surrounding host. With smart nanocrystal design, the nanomaterials will be shaped toward efficient multiexciton and stimulated emission, as well as stable, blinking-free single-photon emission.

Profile of the candidate

The doctoral fellow will focus on the development of fluorescent 2D nanomaterials, with a specific focus on red emitters such as CdTe or InP. The goals are to synthesize colloidal nanoplatelets with high fluorescence quantum efficiency, as well as the exploration of their photophysics. The work will be executed in the Physics and Chemistry of Nanostructures Group at Ghent University, Belgium. The doctoral fellow will be offered a 2-year scholarship, with the possibility to extend by two more years, and will be enrolled at Ghent University.

How to apply

To apply for this position, please send your c.v., relevant degree, motivation letter and contact information for 2 references to iwan.moreels@ugent.be, using the subject line “application MANAWORK Ph.D. 1”, respectively. The candidate applying for the fellowship must include a transcript of the master course as well. The application deadline is the 24th of June 2019.