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Department of Chemistry and Materials Science

Inorganic Materials Modelling

We study inorganic materials that can be used for improving energy efficiency. In our research, we use quantum chemical methods to investigate the atomic-level structures and properties of inorganic materials.
Crystal Structure

Our research areas

1. Pyroelectric and thermoelectric materials for improving energy efficiency

The aim of our computational studies is to discover new inorganic materials for improving energy efficiency via pyroelectric and thermoelectric applications (direct conversion of waste heat to electricity). Within this topic, we study for example d-metal oxides, perovskite oxides, and their mixed-anion derivatives.

2. New materials based on main group elements

Within this topic we investigate for example fluorine-based materials (with ), Zintl phases (with , and new allotropic modifications (with ). The potential applications of the studied materials are related for example to energy storage (battery technologies).

3. Virtual and extended reality in chemical education

We develop digital teaching platforms to support chemical engineering education at Aalto University. Examples of the work in this field include virtual laboratories, Python-based interactive Moodle question types, and JupyterHub-based platform for learning computational chemistry.

Reseach group members

Antti Karttunen

Antti Karttunen

Professori (Associate Professor)
Kemian ja materiaalitieteen laitos

Recent publications

Samuel Girmay, Rahul Mangayil, Heli Viskari, Antti J. Karttunen 2026 Computer Applications in Engineering Education

Sven Ringelband, Jonathan Pfeiffer, A. Dominic Fortes, Christopher M. Howard, Stewart F. Parker, Antti J. Karttunen, Frank Tambornino 2026 Angewandte Chemie - International Edition

Laura Bonometti, Giuseppe Sansone, Antti J Karttunen, Lorenzo Maschio 2025 Journal of Raman Spectroscopy

Laura Bonometti, Giuseppe Sansone, Marcos Rivera-Almaso, Denis Usvyat, Antti Karttunen, Lorenzo Maschio 2025 RSC Advances

Kevin Conley, Colton Gerber, Andrew Novick, Terra Berriodi, Eric S. Toberer, Antti J. Karttunen 2025 Materials Horizons

Kim Eklund, Antti J. Karttunen 2025 Journal of Physical Chemistry C

Kim Eklund, Antti J. Karttunen 2025 Physical Chemistry Chemical Physics

Toni Eskelinen, Antti J. Karttunen 2025 Inorganic Chemistry

Eetu Hakkarainen, Hao-Cheng Lin, Anton A. Nechaev, Vsevolod A. Peshkov, Toni Eskelinen, Kai-Hsin Chang, Tzu-Hao Liao, Po-Yu Chen, Igor O. Koshevoy, Hao-Wu Lin, Pi-Tai Chou, Andrey Belyaev 2025 Chemical Science

Melissa Janesch, Antti J. Karttunen, Stefanie Gärtner 2025 European Journal of Inorganic Chemistry
More information on our research in the Aalto research portal.
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