The Fuel Cells and Solid State Chemistry Division at Risø DTU is seeking a PhD student to develop and process new types of oxide thermoelectric materials for use in conversion of heat into electricity.
 
Thermoelectric power conversion is a promising technology for waste heat recovery in a broad variety of applications, e.g. transportation, building and industry. A thermoelectric device works by converting a certain temperature difference into an electric potential to generate power.
 
You will be part of a large project which aim to develop and demonstrate high-temperature efficient thermoelectric oxide modules integrated in a converter system.

This will take place at the international front line in collaboration between Risø DTU and four leading laboratories in Denmark, Japan and the US, while industry participation ensures strong links to both technology providers and end-users.
 
The project
A major challenge in thermoelectric materials development is to manipulate the structure and physical properties in order to improve thermoelectric power, electrical conductivity and simultaneously reduce thermal conductivity. The project is focussed on the development of novel thermoelectric oxide materials (especially n-type) such as ZnO doped materials (ZnO:Al,Ga) with nanoinclusion, characterisation techniques of thermoelectric materials and the integration of these materials in a thermoelectric module for high temperature applications. 
 
Qualifications

• Master’s degree in chemistry, physics, materials science or similar
• Knowledge in synthesis of inorganic materials preferably oxides
• Prior knowledge in the area of thermoelectricity is beneficial
• Experience with experimental methods for materials processing and characterization
• Ability to work independently, to plan and carry out complicated tasks, and to be a part of a large, dynamical group
• Good communication skills in English, both written and spoken 

We offer
We offer an exciting and challenging job in an international environment.
Good possibilities for professional and personal growth.
A family friendly organisation with flexible working hours.
 
Approval and Enrolment 
The scholarships for the PhD degree are subject to academic approval, and the candidates will be enrolled in one of the general degree programmes of DTU. For information about the general requirements for enrolment and the general planning of the scholarship studies, please see theDTU PhD Guide.

Salary and appointment terms
The salary and appointment terms are consistent with the current rules for PhD degree students. The period of employment is 3 years.
 
Application
We must have your online application by 15 february 2011. Please open the link "apply for this job online", fill in the application form and attach the following documents;

a) A letter motivating the application (cover letter)
b) Curriculum vitae 
c) Grade transcripts and BSc/MSc diploma
d) Conversion of grade averages to Danish grades (see guidelines and excel spreadsheet for the conversion here). 

Candidates may apply prior to obtaining their master's degree, but cannot begin before having received it.

All interested candidates irrespective of age, gender, race, inability, religion or ethnic background are encouraged to apply.
 
Further information
Please contact Nini Pryds,  +45 46 77 57 52 or Ngo Van Nong, +45 51 42 30 23 for further information.
 
Additional information about Risø DTU and the Fuel Cells and Solid State Chemistry Division can be found on risoe.dtu.dk.

The Fuel Cells and Solid State Chemistry Division at Risø DTU is seeking a Ph.D. student to develop graded thermoelectric materials with optimized properties over a broad temperature range for use in conversion of heat into electricity.
 
Thermoelectric power conversion is a promising technology for waste heat recovery in a broad variety of applications, e.g. transportation, building and industry. A thermoelectric device works by converting a certain temperature difference into an electric potential to generate power.
 
You will be part of a large project which aim to develop and demonstrate high-temperature efficient thermoelectric oxide modules integrated in a converter system.

This will take place at the international front line in collaboration between Risø DTU and four leading laboratories in Denmark, Japan and the US, while industry participation ensures strong links to both technology providers and end-users.
 
The project
A major challenge in thermoelectric materials development is to combine a number of materials belonging to different families of materials together in order to improve the conversion efficiency and to expand the working temperature range of the thermoelectric device. The project is focussed on the construction and optimization of p- and n-type segments over a broad temperature range by graded materials. This will be done in order to improve the so-called compatibility factor between the materials in each leg. The materials are chosen among the best of state-of-the-art materials and the novel developed thermoelectric oxides.
 
Qualifications

• Master’s degree in chemistry, physics, materials science or similar
• Knowledge in synthesis of inorganic materials preferably oxides
• Prior knowledge in the area of thermoelectricity is beneficial
• Experience with experimental methods for materials characterization
• Ability to work independently, to plan and carry out complicated tasks, and to be a part of a large, dynamical group
• Good communication skills in English, both written and spoken

 We offer
We offer an exciting and challenging job in an international environment.
Good possibilities for professional and personal growth.
A family friendly organisation with flexible working hours.
 
Approval and Enrolment
The scholarships for the PhD degree are subject to academic approval, and the candidates will be enrolled in one of the general degree programmes of DTU. For information about the general requirements for enrolment and the general planning of the scholarship studies, please see the DTU PhD Guide

Salary and appointment terms
The salary and appointment terms are consistent with the current rules for PhD degree students. The period of employment is 3 years.

Application
We must have your online application by 15 February 2011. Please open the link "apply for this job online", fill in the application form and attach the following documents; 

a) A letter motivating the application (cover letter)
b) Curriculum vitae
c) Grade transcripts and BSc/MSc diploma
d) Conversion of grade averages to Danish grades (see guidelines and excel spreadsheet for the conversion here).  

Candidates may apply prior to obtaining their master's degree, but cannot begin before having received it. 

All interested candidates irrespective of age, gender, race, inability, religion or ethnic background are encouraged to apply.
 
Further information
Please contact Nini Pryds +45 46 77 57 52 or Ngo Van Nong, +45 51 42 30 23 for further information.
 
Additional information about Risø DTU and the Fuel Cells and Solid State Chemistry Division can be found on risoe.dtu.dk.

Do you want to help develop innovative and environmentally friendly energy harvesting technologies for the future?

The Fuel Cells and Solid State Chemistry Division at Risø DTU is looking for qualified applicants for a postdoc/Researcher position. The successful applicant will play a lead role in the research and development of oxide thermoelectric modules, which involves material synthesis and characterization, module design, fabrication, and module testing.
 
Thermoelectric power conversion is a promising technology for waste heat recovery in a broad variety of applications, e.g. transportation, building and industry. A thermoelectric device works by converting a certain temperature difference into an electric potential to generate power.
 
The key functions of this position are thermoelectric module design, fabrication, and experimental demonstration using oxide thermoelectric materials.
 
Qualifications

• PhD in Electrical Engineering, Materials Science, Chemistry, Physics, or similar discipline
• Knowledge in synthesis of inorganic materials preferably oxides
• Prior knowledge in the area of thermoelectricity is beneficial
• Experience with thermoelectric module development is a strong advantage
• Strong understanding of thermoelectric theory, thermal-mechanical design, and manufacturing considerations are a strong plus
• Ability to work independently, to plan and carry out complicated tasks, and to be a part of a large, dynamical group
• Good communication skills in English, both written and spoken 

Assessment
In the assessment of the candidates consideration will be given to:

• scientific production and research potential at international level
• Innovative skills and the ability to generate new ideas
• the ability to communicate at all levels such as the provision of scientific advice to public sector authorities
• an all-round experience basis, preferably including international experience
• the ability to contribute to development of the department’s internal and external cooperation 

We offer
We offer an exciting and challenging job in an international environment.
Good possibilities for professional and personal growth.
A family friendly organisation with flexible working hours.
 
Terms of employment
The appointment will be based on the collective agreement with the Confederation of Professional Associations. The allowance will be agreed with the relevant union.The position is for a fixed duration. The place of work is Risø DTU in Roskilde.

Application
We must have your online application by 15 February, 2011. Please open the link "apply online" and fill in the application form and attach your application, CV and a list of publications. Applications should be submitted in English.

Applications and enclosures received after the deadline will not be considered.

All interested candidates irrespective of age, gender, race, religion or ethnic background are encouraged to apply

Further information
Please contact Nini Pryds, +45 46 77 57 52 for further information.
 
Additional information about Risø DTU and the Fuel Cells and Solid State Chemistry Division can be found on risoe.dtu.dk.