Tunable properties of material is getting attraction for a wide range of application from robotic, tunable surface properties or drug release application. An upcoming topic relates to tunable dielectric properties of materials for 5G and in general for the connected world of tomorrow.
5G is indeed foreseen as an enabler of the internet of things, notably for applications like self-driving cars, cloud or interactive gaming, collaborative robots, sensors or remote surgery.
To enable the deployment of 5G, many small antennas will be placed in our environment. Because the number of antennas will be huge, it is important to minimize their energy consumption by a.o. maximizing their efficiency. This can be achieve using smart, responsive liquid crystal antenna. Upon applying an electrical stimulus, the properties of the material are modified and consequently the radio frequency (RF) signal can be directed in a given direction, preventing unwanted losses in the environment.
Smart responsive materials have the potential to provide new functionalities and push the limit of current or new applications since their mechanical or electrical properties are not frozen. In a similar way as liquid crystals (LC) are used for their adjustable optical properties in liquid crystal displays (LCD), upon application of an electric field, the dielectric properties of the LC can be tuned to adjust the interaction of the substrate with radio frequency waves. This project will focus on the assessment, development, synthesis and processing of stimulus-triggered materials based on liquid crystals for 5G applications. We envision that LCs have the potential to become a key element in 5G communications and may pave the way towards the deployment of 5G smart antennas.
This project will be carried out in close collaboration with a company, SABIC, and is part of “STORM-BOTS”, an international, integrated research and doctorate programme funded by the European Union in the framework of the Horizon 2020 Marie Sklodowska-Curie ITN Action.
The STORM-BOTS consortium consists of 8 high profile research institutions, universities and companies working towards harnessing the full potential of liquid-crystal-based responsive surfaces, soft actuators and smart machines.
We are looking for talented, motivated and enthusiastic PhD students who meet the following requirements:
- Background in chemical engineering, physics, mechanical engineering, materials science or bioengineering.
- Prior knowledge in soft matters, responsive materials and experience in microscopic techniques and device fabrication/ characterization are appreciated.
- Ability to independently work within a dynamic team and multidisciplinary research environment.
- Fluent in spoken and written English
Conditions of employment
- A meaningful job in a dynamic and ambitious university with the possibility to present your work at international conferences.
- A full-time employment for four years, with an intermediate evaluation (go/no-go) after nine months.
- To develop your teaching skills, you will spend 10% of your employment on teaching tasks.
- To support you during your PhD and to prepare you for the rest of your career, you will make a Training and Supervision plan and you will have free access to a personal development program for PhD students (PROOF program).
- A gross monthly salary and benefits (such as a pension scheme, pregnancy and maternity leave, partially paid parental leave) in accordance with the Collective Labor Agreement for Dutch Universities.
- Additionally, an annual holiday allowance of 8% of the yearly salary, plus a year-end allowance of 8.3% of the annual salary.
- Should you come from abroad and comply with certain conditions, you can make use of the so-called ‘30% facility’, which permits you not to pay tax on 30% of your salary.
- A broad package of fringe benefits, including an excellent technical infrastructure, moving expenses, and savings schemes.
- Family-friendly initiatives are in place, such as an international spouse program, and excellent on-campus children day care and sports facilities.
Information and application
Do you recognize yourself in this profile and would you like to know more? Please contact
dr. Nadia Grossiord (N.Grossiord[at]tue.nl), dr. Danqing Liu (d.liu1[at]tue.nl) or dr. Anne Hélène Gelebart (AnneHelene.Gelebart[at]sabic-hpp.com).
For information about terms of employment, click here or contact ms. P.J. van de Weijer,
Please visit www.tue.nl/jobs to find out more about working at TU/e!
We invite you to submit a complete application by using the ‘apply now’-button on this page.
The application should include a:
- Cover letter in which you describe your motivation and qualifications for the position.
- Curriculum vitae, including a list of your publications and the contact information of three references.
- Brief description of your MSc thesis.
We look forward to your application and will screen it as soon as we have received it. Screening will continue until the position has been filled. The selection of applicants and the job interviews will start immediately until we find a suitable candidate. An assessment can be part of the selection procedure.
For this vacancy we will recruit simultaneously both internal as external. In the case of equal suitability internal candidates take priority over external candidates.
You can upload a maximum of 5 documents of up to 2MB each.
Acquisition as a result of this advertisement is not appreciated.