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 general, inorganic and organic chemistry at BSc-level.
- General and Inorganic Chemistry
- Chemistry for Engineers
- Organic Chemistry
- Biochemistry (2 lecture topics only)
- Ecotoxicology and Pollution (2 lecture topics only)
In addition, I am the course responsable and coordinator for:
- Aquaculture
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
Dive into the research topics where Sigurd Christiansen is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 1 Similar Profiles
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
-
-
0454 Sea spray aerosol properties during a phytoplankton bloom in the coastal ocean of the Faroe Islands
1/07/18 → 31/12/20
Project: Research
-
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 AccessFile8 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
File3 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 AccessFile30 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 AccessFile2 Citations (Scopus)18 Downloads (Pure) -
New Particle Formation and Growth from Dimethyl Sulfide Oxidation by Hydroxyl Radicals
Rosati, B., Christiansen, S., Jonge, R. W. D., Roldin, P., Jensen, M. M., Wang, K., Moosakutty, S. P., Thomsen, D., Salomonsen, C., Hyttinen, N., Elm, J., Feilberg, A., Glasius, M. & Bilde, M., 15 Apr 2021, In: ACS Earth and Space Chemistry. 5, 4, p. 801-811 11 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile11 Citations (Scopus)35 Downloads (Pure)
-
Sea spray aerosols: Cloud Forming Potential during a Phytoplankton Bloom
Sigurd Christiansen (Speaker)
18 Nov 2022Activity: Talk or presentation › Oral presentation
-
NVD 50 ár
Heðin Abrahamsen (Organiser), Marjun á Fríðriksmørk Berbisá (Organiser), Hans-Georg Beyer (Organiser), Hans Frank Ellefsen Blaasvær (Organiser), Sigurd Christiansen (Organiser), Anni Djurhuus (Organiser), Hannes Gislason (Organiser), Jónrit Halling (Organiser), Jari í Hjøllum (Organiser), Benadikt Joensen (Organiser), Hans Pauli Joensen (Organiser), Sunnvør K. í Kongsstovu (Organiser), Jóhannus Kristmundsson (Organiser), Eyðfinn Magnussen (Organiser), Svein-Ole Mikalsen (Organiser), Hilmar Simonsen (Organiser), Knud Simonsen (Organiser), Jákup Svøðstein (Organiser), Mortan Janusarson Thomsen (Organiser) & Qin Xin (Organiser)
18 Nov 2022Activity: Participating in or organising an event › Organising a conference, workshop, ...
-
Hvussu havið ávirkar skýggj
Sigurd Christiansen (Speaker)
26 Nov 2021Activity: Talk or presentation › Invited talk
-
Climate Action and Green Solutions in the West Nordic Countries
Sigurd Christiansen (Speaker)
16 Oct 2021Activity: Talk or presentation › Invited talk
Thesis
-
Sea Spray Aerosols: Formation and Cloud Forming Potential
Author: Christiansen, S., 23 Oct 2020Supervisor: Bilde, M. (External person) (Supervisor)
Student thesis: Doctoral Thesis