Projects per year
Personal profile
Personal profile
Sigurd is an atmospheric chemist with a special interest in aerosols, ocean-atmosphere interactions and cloud formation. Started as an Assistant Professor in Chemistry (tenure-track) at the University in February 2022
Research interests
- Atmospheric chemistry and physics
- Analytical chemistry
- Aerosols (i.e. sea spray, marine, Arctic)
- Cloud formation, cloud condensation nuclei, ice-nucleating particles
- Ocean-atmosphere interactions
- Atmospheric monitoring of aerosols, clouds and trace-gasses
Teaching
In teach mainly chemistry related courses at BSc-level.
- General and Inorganic Chemistry
- Chemistry for Engineers
- Organic Chemistry
- Biochemistry (2 lecture topics only)
- Ecotoxicology and Pollution
- Aquaculture (water quality, aquatic chemistry)
Publications
Professional Information
Research grants:
2023-2024: Nordisk Minsterråd: "Nordisk samarbejde om atmosfærisk måling og luftmonitorering". Funded: 500.000 DKK
2021-2024: Carlsberg Foundation Internationalisation Fellowship. "What are Arctic Clouds made of?" Funded: 970,000 DKK
2018-2020: Faroese Research Council "Sea spray aerosol properties during a phytoplankton bloom in the coastal ocean of the Faroe Islands”. Funded: 540,000 DKK
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
PhD, Chemistry, Aarhus University
1 Oct 2015 → 23 Oct 2020
Award Date: 23 Oct 2020
Master, Chemistry, Aarhus University
1 Oct 2014 → 27 Sept 2017
Bachelor, University of Copenhagen
1 Sept 2011 → 30 Jun 2014
External positions
Postdoc, Stockholm University
1 Apr 2021 → 31 Dec 2023
Keywords
- QD Chemistry
- Atmospheric Chemistry
- Analytical Chemistry
- Physical Chemistry
Fingerprint
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Carlsberg Foundation Internationalisation Fellowship
Christiansen, S. (PI)
1/04/21 → 31/12/24
Project: Research
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0454 Sea spray aerosol properties during a phytoplankton bloom in the coastal ocean of the Faroe Islands
Christiansen, S. (PI)
1/07/18 → 31/12/20
Project: Research
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Is Fucus a suitable biomonitoring organism for polycyclic aromatic hydrocarbon contamination? A study from the Faroe Islands
Knøfler, I. H., Andersen, K. E., Becker, R. L., Christiansen, S., Nielsen, N. J. & Christensen, J. H., 8 Mar 2024, In: Environmental Science and Pollution Research International. 14 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile19 Downloads (Pure) -
Investigation of the spatial distribution of airborne polycyclic aromatic hydrocarbons using Rhytidiadelphus squarrosus in Tórshavn, Faroe Islands
Cwalina, E., Kilpinen, K. S., Ryde, I., Nielsen, N. J., Christiansen, S. & Christensen, J. H., 27 Jun 2023, In: Environmental Science and Pollution Research International. 11 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile39 Downloads (Pure) -
Dimethyl Sulfide from the Oceans: Gas-phase chemistry, secondary aerosol formation and cloud forming ability
Christiansen, S., 18 Nov 2022. 1 p.Research output: Contribution to conference › Poster
File20 Downloads (Pure) -
Hygroscopicity and CCN potential of DMS-derived aerosol particles
Rosati, B., Isokääntä, S., Christiansen, S., Jensen, M. M., Moosakutty, S. P., Jonge, R. W. D., Massling, A., Glasius, M., Elm, J., Virtanen, A. & Bilde, M., 19 Oct 2022, In: Atmospheric Chemistry and Physics. 22, 20, p. 13449-13466Research output: Contribution to journal › Article › peer-review
Open AccessFile5 Citations (Scopus)57 Downloads (Pure) -
Probing the impact of a phytoplankton bloom on the chemistry of nascent sea spray aerosol using high-resolution mass spectrometry
Radoman, N., Christiansen, S., Johansson, J., Hawkes, J., Bilde, M., Cousins, I. T. & Salter, M. E., 26 Jul 2022, In: Environmental Science: Atmospheres.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Citations (Scopus)78 Downloads (Pure)
Activities
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Exploring possibilites for atmospheric research and monitoring on the Faroe Islands
Christiansen, S. (Organiser), á Fríðriksmørk Berbisá, M. (Organiser), Djurhuus, A. (Participant) & Salter, I. (Participant)
2024Activity: Participating in or organising an event › Organising a conference, workshop, ...
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Early Career Researchers Day
Christiansen, S. (Organiser), Amanda Petersen, E. (Organiser) & Joensen, B. (Organiser)
1 Dec 2023Activity: Participating in or organising an event › Organising a conference, workshop, ...
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University of Granada
Christiansen, S. (Visiting researcher)
31 Oct 2023Activity: Visiting an external institution › Visiting an external academic institution
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NVD 50 ár
Abrahamsen, H. (Organiser), á Fríðriksmørk Berbisá, M. (Organiser), Beyer, H.-G. (Organiser), Blaasvær, H. F. E. (Organiser), Christiansen, S. (Organiser), Djurhuus, A. (Organiser), Gislason, H. (Organiser), Halling, J. (Organiser), í Hjøllum, J. (Organiser), Joensen, B. (Organiser), Joensen, H. P. (Organiser), í Kongsstovu, S. K. (Organiser), Kristmundsson, J. (Organiser), Magnussen, E. (Organiser), Mikalsen, S.-O. (Organiser), Simonsen, H. (Organiser), Simonsen, K. (Organiser), Svøðstein, J. (Organiser), Thomsen, M. J. (Organiser) & Xin, Q. (Organiser)
18 Nov 2022Activity: Participating in or organising an event › Organising a conference, workshop, ...
Press/Media
Thesis
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Sea Spray Aerosols: Formation and Cloud Forming Potential
Christiansen, S. (Author), Bilde, M. (Supervisor), 23 Oct 2020Student thesis: Doctoral Thesis