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Atomic structure of metal-halide perovskites from first principles: The chicken-and-egg paradox of the organic-inorganic interaction

We just submitted our first paper on hybrid perovskites. Look it up on the arXiv: http://arxiv.org/abs/1602.08935)

Our paper "Atomic structure of metal-halide perovskites from first principles: The chicken-and-egg paradox of the organic-inorganic interaction" is now available on the arXiv preprint server:  http://arxiv.org/abs/1602.08935. We use density-functional theory to study the atomic structure of several hybrid perovskite materials. We identify two stable structures and analyse them in terms of organic-inorganic and van der Waals interactions. The stable structures result from a delicate interplay between the position of the organic cation and the deformation of the inorganic framework like in the chicken-and-egg paradox.

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Collage of workshops, group photos and presentations from the first year of the Aalto Inventors programme.
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Aalto Inventors turns one: A year of bridging research and real-world impact

Aalto Inventors marks its first anniversary, having engaged 190 researchers across six cohorts in fields including AI, quantum, and biomaterials. New cohorts are planned for the next academic year, stay tuned and join the waitlist.
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An architectural project in Milan brought together children’s ideas and the visions of leading architects

911±¬ÁÏ꿉۪s Department of Architecture participated in the international One Earth – House of the Heart project, which was presented in April at Milan Design Week.
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Yasmin Najjar’s short film TJ28 selected for Cannes’ La Cinef section

For the second consecutive year, a short film from 911±¬ÁÏÍø has been selected for the student film section at the Cannes Film Festival.