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291 results for News, Materials and natural resources

A new form of carbon

Not graphene: researchers in Germany and Finland discover new type of atomically thin carbon material
Research & Art
Published:
Rakennekuvan yläosassa näkyvät hiiliatomien säännönmukaisesti muodostamat neli-, kuusi- ja kahdeksankulmiot. Alaosa on atomivoimamikroskooppikuva keinotekoisesti valmistetusta materiaalista. Kuva: Marburgin yliopisto, Aalto-yliopisto

Ecofriendly chemicals can actually improve mineral processing

Nontoxic and biodegradable cellulose-based compound accelerates the mineral separation processes and reduces the use of other chemicals
Press releases, Research & Art
Published:
Copper mineral concentrated after flotation. Image: Nina Pulkkis

Let ceramics challenge you at the EMMA Museum

The newly opened exhibition reflects on our relationship to ceramics, clay and the environment.
Cooperation, Research & Art
Published:
Särkyvää-keramiikka näyttely EMMA-museossa toukokuu2021_elokuu2022_kuva_Ari KArttunen_EMMA_2021

Physicist Mika A. Sillanpää wins a multi-million euro research grant to support work reconciling quantum mechanics and general relativity

The team is trying to solve a hundred-year-old mystery of physics with the help of small gold spheres and extremely low temperatures. The observation of tiny gravitational forces between vibrating spheres may solve the mystery.
Press releases
Published:
The highly competed ERC Advanced Grant, awarded to leading top researchers, is the third ERC grant won by Professor Mika A. Sillanpää. In 2009, he received the ERC Starting Grant targeted at talented young researchers and, in 2013, he was awarded the ERC Consolidator Grant intended for top researchers establishing their careers. Picture: Aalto University.

Pinja Helasuo, preparing for Wappu: We are in this together

According to physics student Pinja Helasuo, the most challenging thing in daily life during COVID-19 has been tolerating spending all the time in the same room. The Guild of Physics and Helasuo’s closest friends and family have helped her cope. Helasuo was also involved in launching the WappuApu fundraising campaign to prevent student loneliness.
Incidents, Studies
Published:
Photo: Tuukka Mattlar.

New Industry partnership for solid-state cooling

Comptek Solutions and Aalto University’s Engineered Nanosystems group launch the SuperDevice project to study the effects of controlled oxidation on defected surfaces in optical cooling devices
Research & Art
Published:
Some of the samples made by the group

Method yielding more accurate total energies could boost quantum chemistry calculations

CEST researchers publish new method calculating total energies efficiently and accurately
Research & Art
Published:
Graphic showing chemical structures in 3D and drawn on yellow background

Finnish Cultural Foundation awards Kunal Ghosh with PhD grant

Kunal Ghosh (CEST group) was awarded a Finnish Cultural Foundation grant for his doctoral studies
Research & Art
Published:
Finnish Cultural Foundation logo

Call for proposals 2022 / Innovation / EIT Digital

Call for proposals 2022 / Innovation / EIT Digital
Call opening: 6.4.21 / Final-submission: 12.5.21
Research & Art
Published:
AES_innovationcall22_Digital

Call for proposals 2022 / Innovation / EIT Manufacturing

Call for proposals 2022 / Innovation / EIT Manufacturing
Call opening: 1.3.21 / Call deadline: 14.5.21
Research & Art
Published:
AES_innovationcall22_Digital

Call for proposals 2022 / Innovation / EIT Raw Materials

Call for proposals 2022 / Innovation / EIT Raw Materials
Call opening: 11.3.21 / Call deadline: 1.9.21
Research & Art
Published:
AES_innovationcall22_RM

Call for proposals 2022 / Innovation / EIT Urban Mobility

Call for proposals 2022 / Innovation / EIT Raw Materials
Call opening: 18.3.21 / Call deadline: end of May 21
Research & Art
Published:
AES_innovationcall22_UM

Theoretical study elucidates deep surface structure of emerging perovskite material

Newly published work by doctoral candidate Azimatu Seidu (CEST group) reveals detailed electronic and atomistic structure of cesium lead triiodide (CsPbI3), an emerging perovskite material
Research & Art
Published:
Graphic showing 2 phases of the perovskite material CsPbI3

Edible shock- and heat-resistant wood foam could replace plastic packaging

A new bio-based material could replace substances such as Styrofoam and bubble wrap. Artificial intelligence is being used to the development of the material.
Press releases
Published:
Because of its lightness, its heat insulation properties, and its strength, the foam material can also be used for insulation in buildings if it is both resistant to humidity and fire safe. Picture: Mikko Raskinen.

Sustainable optical fibres developed from methylcellulose

Researchers from Tampere University and Aalto University have developed optical fibres from methylcellulose, a commonly used cellulose derivative. The finding opens new avenues to short-distance optical fibres using sustainable and environmentally benign fibre processing. The finding was published in the journal Small
Research & Art
Published:
Luonnoskuva valokuiduista. Kuva: Ville Hynninen and Nonappa.

From picoseconds to decades: modelling materials for future energy

Professor Andrea Sand tells us about her work modelling how radiation affects materials, and how this can help develop new energy sources for the future
Appointments, Research & Art
Published:
Professor Sand on the left, with one her simulations on the right

‘Materials shape our understanding of the environment’

Dissertation of the Month: Bilge AktaÅŸ believes that if we start paying more attention to what happens in the world beyond humans, we can start repairing our relationship with the environment.
Research & Art
Published:
Tummatukkainen nainen katsoo suoraan kameraan, hänellä on punainen mekko yllään ja taustalla vaalea seinä

New funding to commercialise high-tech liquid-repelling coatings

New funding to get damage-resistant, liquid-repelling surfaces out of the laboratory and onto solar panels, skis, and more
Cooperation, Press releases, Research & Art
Published:
Taiteellinen kuva panssaroidusta superhydrofobisesta pinnasta, joka kestää iskuja ja hylkii nesteitä tehokkaasti. Kuva: Juha Juvonen.

Discovering new materials in data

FCAI member Milica Todorović uses computational methods for material science, training AI on her field's vast databases to speed up the search for tomorrow's functional materials.
Research & Art
Published:
Milica Todorović

Ultra-thin designer materials unlock quantum phenomena

New research, published in Nature, has measured highly sought-after Majorana quantum states
Press releases
Published:
majoranas