About the Department The Department of Chemistry, with more than 200 employees, is one of the largest departments at Stockholm University. The research spans all areas of chemistry such as analytical chemistry, physical chemistry, materials chemistry, inorganic and structural chemistry, and organic chemistry. The research projects range from theory to experiment, from basic research to more applied projects, often focusing on sustainable chemistry as well as advanced analytical methods for chemicals and materials. The department has a well-developed research infrastructure with state-of-the-art equipment and qualified support from staff scientists. The department also hosts: Bachelor's degree programme in Chemistry. Master's programme in Analytical Chemistry. Master's programme in Sustainable Chemistry. Master's programme in Organic Chemistry. PhD programmes are conducted in five areas: Analytical Chemistry Physical Chemistry Materials Chemistry Inorganic Chemistry Organic Chemistry More information about the department is available on the Department of Chemistry website. Project Description This project focuses on the development of new materials and scrubbing fluids for carbon dioxide capture using aminated nanoparticles, polymers, or colloids. The hypothesis is that these materials can bind carbon dioxide in a way that reduces the heating requirements needed to release the carbon dioxide during a later process step. This approach is expected to: Significantly reduce energy requirements compared to current materials and scrubbing fluids. Reduce the risk of harmful degradation products forming during repeated use. The research will focus on: Thermochemistry. Phase diagrams. Mechanistic studies. There is also the possibility of adapting the project to suit your interests and previous knowledge. The project is funded by the Swedish Research Council and is carried out in close collaboration with: Professor Jiayin Yuan's research group at Stockholm University. Professor Christophe Duwig's research group at KTH. Qualification Requirements To be admitted to postgraduate education, applicants must satisfy both the general and specific entry requirements. These requirements must be fulfilled by the application deadline. General Entry Requirements Applicants must have: A second-cycle degree; or Completed courses equivalent to at least 240 higher education credits, of which 60 credits must be at the second-cycle level; or Otherwise acquired equivalent knowledge in Sweden or abroad. Specific Entry Requirements To be admitted to doctoral studies in Materials Chemistry, applicants must have: A bachelor's degree with a major in: Chemistry, Chemical Engineering, Materials Science, or Physics. An independent project comprising at least 30 higher education credits at the advanced level. Applicants who have acquired essentially equivalent knowledge in another way, either in Sweden or abroad, are also eligible. Selection Criteria Selection among eligible applicants will be based on their capacity to benefit from doctoral education. Assessment criteria include: Documented knowledge in a relevant research field. Capacity for analytical and creative thinking. Initiative. Independence. Ability to collaborate. Written and oral proficiency in English. Selection is conducted in accordance with the Admission Regulations for Doctoral Studies at Stockholm University. About the Employment The position is a fixed-term doctoral studentship according to Chapter 5 of the Higher Education Ordinance (1993:100). Key employment conditions include: Full-time doctoral employment. Maximum employment period corresponding to four years of full-time doctoral education. The doctoral student is expected to devote the majority of their time to doctoral studies. The employment may include teaching, research, and administrative duties to a limited extent (maximum 20%). A new doctoral employment is initially offered for up to one year, after which it may be renewed for up to two years at a time. Stockholm University strives to provide a workplace free from discrimination with equal opportunities for everyone. Contact For more information, please contact: Professor Niklas Hedin (Supervisor) Telephone: +46 8 16 24 17 Email: niklas.hedin@su.se Professor Jiayin Yuan (Subject Representative) Telephone: +46 8 16 23 91 Email: jiayin.yuan@su.se Application Apply through Stockholm University's recruitment system. Your application should include: Personal letter. Curriculum Vitae (CV). All attachments requested in the application form. It is the applicant's responsibility to ensure that the application is complete and submitted before the application deadline. Instructions for applicants are available in How to apply for a position. Stockholm University contributes to the development of a sustainable democratic society through knowledge, enlightenment, and the pursuit of truth. Position Information Position: PhD Student in Materials Chemistry with a Specialization in Cost Effective Separation of Carbon Dioxide Employment Type: Temporary Position Contract Type: Full Time Salary: Fixed Salary Number of Positions: 1 Full-time Equivalent: 100% City: Stockholm County: Stockholms län Country: Sweden Reference Number: SU FV-2197-26 Union Representatives ST/OFR Telephone: 08 16 20 00 Email: st@st.su.se Saco-S Telephone: 08 16 20 00 Email: saco@saco.su.se Seko Telephone: 0770 457 900 Email: sekodirekt@seko.se Published: 24 June 2026 Application Deadline: 09 August 2026 If you apply for this position please say you saw it on Physicaloxy

About the Department

The Department of Chemistry, with more than 200 employees, is one of the largest departments at Stockholm University.

The research spans all areas of chemistry such as analytical chemistry, physical chemistry, materials chemistry, inorganic and structural chemistry, and organic chemistry. The research projects range from theory to experiment, from basic research to more applied projects, often focusing on sustainable chemistry as well as advanced analytical methods for chemicals and materials.

The department has a well-developed research infrastructure with state-of-the-art equipment and qualified support from staff scientists.

The department also hosts:

Bachelor's degree programme in Chemistry.
Master's programme in Analytical Chemistry.
Master's programme in Sustainable Chemistry.
Master's programme in Organic Chemistry.

PhD programmes are conducted in five areas:

Analytical Chemistry
Physical Chemistry
Materials Chemistry
Inorganic Chemistry
Organic Chemistry

More information about the department is available on the Department of Chemistry website.

Project Description

This project focuses on the development of new materials and scrubbing fluids for carbon dioxide capture using aminated nanoparticles, polymers, or colloids.

The hypothesis is that these materials can bind carbon dioxide in a way that reduces the heating requirements needed to release the carbon dioxide during a later process step. This approach is expected to:

Significantly reduce energy requirements compared to current materials and scrubbing fluids.
Reduce the risk of harmful degradation products forming during repeated use.

The research will focus on:

Thermochemistry.
Phase diagrams.
Mechanistic studies.

There is also the possibility of adapting the project to suit your interests and previous knowledge.

The project is funded by the Swedish Research Council and is carried out in close collaboration with:

Professor Jiayin Yuan's research group at Stockholm University.
Professor Christophe Duwig's research group at KTH.

Qualification Requirements

To be admitted to postgraduate education, applicants must satisfy both the general and specific entry requirements. These requirements must be fulfilled by the application deadline.

General Entry Requirements

Applicants must have:

A second-cycle degree; or
Completed courses equivalent to at least 240 higher education credits, of which 60 credits must be at the second-cycle level; or
Otherwise acquired equivalent knowledge in Sweden or abroad.

Specific Entry Requirements

To be admitted to doctoral studies in Materials Chemistry, applicants must have:

A bachelor's degree with a major in:
- Chemistry,
- Chemical Engineering,
- Materials Science, or
- Physics.
An independent project comprising at least 30 higher education credits at the advanced level.

Applicants who have acquired essentially equivalent knowledge in another way, either in Sweden or abroad, are also eligible.

Selection Criteria

Selection among eligible applicants will be based on their capacity to benefit from doctoral education.

Assessment criteria include:

Documented knowledge in a relevant research field.
Capacity for analytical and creative thinking.
Initiative.
Independence.
Ability to collaborate.
Written and oral proficiency in English.

Selection is conducted in accordance with the Admission Regulations for Doctoral Studies at Stockholm University.

About the Employment

The position is a fixed-term doctoral studentship according to Chapter 5 of the Higher Education Ordinance (1993:100).

Key employment conditions include:

Full-time doctoral employment.
Maximum employment period corresponding to four years of full-time doctoral education.
The doctoral student is expected to devote the majority of their time to doctoral studies.
The employment may include teaching, research, and administrative duties to a limited extent (maximum 20%).