Monday 12 November 2012

Denmark: PhD position available within the project “NAPLAS - Nanoplasmonic Sensors”

Deadline: 19th Nov. 2012

DTU Nanotech would like to invite applications for a 3-year PhD position within the project “NAPLAS - Nanoplasmonic Sensors”

A multidisciplinary research project including 3 Ph.D. students is being established at the Department of Micro and Nanotechnology (DTU Nanotech) at the Technical University of Denmark aiming to develop ultra-sensitive plasmonic sensors for chemical analysis.

Please be aware that the employment of a candidate in this position will be dependent on granting of sufficient financing.

Localized surface plasmon (LSP) resonance is a result of a collective oscillation of conductive electrons that couple to an external optical field (light). Silver and gold are the most common plasmonic materials and, for particles much smaller than the wavelength of light, the LSP resonance lies in the visible frequency range. The resonance frequency strongly depends on various parameters such as particle composition, geometry, size, inter-particle separation distances and surrounding environment. Our vision is to use this effect to realize ultra-sensitive gas sensors for monitoring indoor climate and severe lung infections.

The positionThe Ph.D. project will be associated with the Nanoprobes group at the Department of Micro- and Nanotechnology at the Technical University of Denmark. 

The position is both experimental and theoretical. The aim of this Ph.D. project is to study optical properties of unique metal nanostructures. The candidate will explore interesting plasmonic coupling effects in conjunction to another physical phenomenon, the so-called surface-enhanced Raman scattering (SERS) effect. The successful candidate will work on fabricating nanostructures, measuring optical response and interpreting results using theory. Experimental work will be carried out in the cleanroom facilities at DTU Danchip and in the laboratories of DTU Nanotech. The project work will be performed in collaboration with co-workers at Chalmers University of Technology, Sweden and the A-Star Institute of Materials Research and Engineering, Singapore.

We encourage both strong experimentalists and theory-minded candidates to apply for this position. The ideal applicant has a masters degree in engineering, physics or chemistry and has a strong interest in working theoretically as well as experimentally in a cross-disciplinary environment. The candidate should demonstrate qualifications or interests in some of the following:
  • Calculating/modeling optical properties of plasmonic nanostructures.
  • Theoretical/experimental understanding of plasmonic metal nanostructures.
  • Micro- and nanofabrication procedures.
  • Team-oriented research work
Salary and appoint­­ment terms 
The salary and appoint­­ment terms are consistent with the current rules for PhD students at DTU. The period of employment is 3 years.

Additional informationAdditional information may be obtained from Professor Anja Boisen, phone (+45) 4525 5727, e-mail:anja.boisen@nanotech.dtu.dk, Assistant Professor Michael S. Schmidt, phone (+45) 4525 5846, e-mail:michael.schmidt@nanotech.dtu.dk or Post D octoral Researcher Tomas Rindzevicius,tomas.rindzevicius@nanotech.dtu.dk, phone (+45) 45255728.

ApplicationWe must have your online application by 19 November 2012 at the latest. Applications must be submitted as one pdf file containing all materials to be given consideration. To apply, please open the link "Apply online," fill in the online application form, and attach all your materials in English in one pdf file.

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