Maarit Karppinen

Aalto-professori

T105 Chemistry and Materials

Pioneering new-material research for the next-generation energy and nanotechnologies, including novel functional materials for high-Tc superconductors, thermoelectrics, spintronics, fuel cells, batteries, oxygen storage, etc. Current focus on hybrid materials where inorganics are combined down to molecular-level precision with e.g. organic molecules, polymers and biomaterials. For the new material syntheses, various unique synthesis techniques are employed, including ultra-high-pressure and atomic/molecular layer deposition (ALD/MLD) techniques.

Full researcher profile

https://research.aalto.fi/...

Sähköposti

maarit.karppinen@aalto.fi

Puhelinnumero

+358503841726

Palkinnot

Suomen Valkoisen Ruusun I luokan ritarimerkki Suomen Tasavallan Presidentti, Finland

Award or honor granted for a specific work Department of Chemistry Jan 2011

Helsingin kaupungin tiedepalkinto Helsingin kaupunki/apulaiskaupunginjohtaja Ritva Vilajnen, Finland

Award or honor granted for a specific work Department of Chemistry Jan 2015

Tutkimusryhmät

Inorganic Materials Chemistry, Aalto Distinguished Professor

Julkaisut

Orthorhombic ZrO₂ thin films via atomic layer deposition from tris(dimethylamino)cyclopentadienyl zirconium and water

Basit Ali, Ramin Ghiyasi, Joona Pekkanen, Mika Lastusaari, Maarit Karppinen 2026 Materials Today Communications

Saturation of superconductivity in cuprates overdoped with high-pressure oxygen: Phase diagram with YBa₂Cu₃O_7+δ, δ → 1

Steven D. Conradson, Luiz M. Dezaneti, Gianguido Baldinozzi, Linda Sederholm, Maarit Karppinen, Luis Casillas-Trujillo, Matthew Latimer, Oliver Mueller, Edmondo Gilioli, Alan R. Bishop, Xiaofeng Guo, Juejing Liu, Juan Lezama Pacheco 2026 Proceedings of the National Academy of Sciences of the United States of America

Area-Selective Atomic/Molecular Layer Deposition of Europium-Organic Thin Films on Graphene and Other 2D Materials for Photoluminescent Heterostructures

Aleksei V. Emelianov, Kamila K. Mentel, Amr Ghazy, Joona Pekkanen, Yu-Han Wang, Andreas Johansson, Maarit Karppinen, Mika Pettersson 2026 ACS Nano

Simultaneous H₂O:O₂ Co-Reactant Pulsing for Functional Property Control of Atomic Layer Deposited ZnO, TiO₂, and Al₂O₃ Thin Films

Ramin Ghiyasi, Maarit Karppinen 2026 Advanced Materials Interfaces

Atomic layer deposition of zinc oxide films on lateral high-aspect-ratio test structures using diethylzinc and water as precursors

Eero Haimi, Anish Philip, Jorge A. Velasco, Feng Gao, Maarit Karppinen, Riikka L. Puurunen 2026 Journal of Vacuum Science & Technology A

Atomic/molecular layer deposition of p-type conducting copper–sulfur–organic coordination polymer thin films for thermoelectric applications

Mari Heikkinen, Malar Auxilia Francis, Kristoffer Meinander, Girish C. Tewari, Mikko Nisula, Maarit Karppinen 2026 Journal of Materials Chemistry A

Amido-Amine Co(II) Precursor-Based Atomic/Molecular Layer Deposition Processes for Cobalt-Organic Thin Films and Their Thermal Conversion to CoO Thin Films

Topias Jussila, Jorit Obenlüneschloß, Ji Liu, Olga Partanen, Sami Vasala, Detlef Rogalla, Pieter Glatzel, Michael Nolan, Anjana Devi, Maarit Karppinen 2026 Advanced Materials Technologies

Atomic Layer Deposition of Highly Conducting NiS₂ Thin Films from Elemental Sulfur

Juha Linjala, Yogesh Singh, Girish C. Tewari, Kristoffer Meinander, Tripurari S. Tripathi, Maarit Karppinen 2026 Advanced Materials Interfaces

Toward roll-to-roll ALD of thermoelectric Al-doped ZnO thin films on flexible nanostructured PET membranes

Esa Alakoski, Sami Kinnunen, Girish C. Tewari, Jaakko Julin, Antti J. Soininen, Maarit Karppinen 2025 Applied Physics Letters

Atomic-layer-deposited CuxCryOz thin films: Optoelectronic properties and potential application as hole-selective contacts for c-Si solar cells

Gabriel Bartholazzi, Topias Jussila, Jorit Obenlüneschloß, Ville Vähänissi, Anjana Devi, Hele Savin, Maarit Karppinen, Daniel H. Macdonald, Lachlan E. Black 2025 Applied Surface Science