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/...

[email protected]

Phone number

+358503841726

Honors and awards

Suomen Valkoisen Ruusun I luokan ritarimerkki Suomen Tasavallan Presidentti, Finland

Palkinto tai huomionosoitus tuotoksesta Kemian laitos Jan 2011

Helsingin kaupungin tiedepalkinto Helsingin kaupunki/apulaiskaupunginjohtaja Ritva Vilajnen, Finland

Palkinto tai huomionosoitus tuotoksesta Kemian laitos Jan 2015

Research groups

Inorganic Materials Chemistry, Aalto-professori

Publications

Centrosymmetric to non-centrosymmetric transition in the Ca_2−xMn_xTi₂O₆ double perovskite system studied through structural analysis and dielectric properties

Elisabeth K. Albrecht, Tuomo Siponkoski, Eeva-Leena Rautama, Maarit Karppinen, Antti J. Karttunen 2024 Dalton Transactions

Low-Temperature Single-Crystal Structure and Phonon Properties of A-Site Ordered Double Perovskite CaMnTi₂O₆

Elisabeth K. Albrecht, Tim Graubner, Sergei I. Ivlev, Eeva-Leena Rautama, Maarit Karppinen, Florian Kraus, Antti J. Karttunen 2024 ChemistrySelect

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 2024 Applied Surface Science

Correlation of strontium anharmonicity with charge-lattice dynamics of the apical oxygens and their coupling to cuprate superconductivity

Steven D. Conradson, Victor Velasco, Marcello B. Silva Neto, Chang Qing Jin, Wen Min Li, Li Peng Cao, Andrea Gauzzi, Maarit Karppinen, Andrea Perali, Sandro Wimberger, Alan R. Bishop, Gianguido Baldinozzi, Matthew Latimer, Edmondo Gilioli 2024 Superconductor Science and Technology

Atomic and Molecular Layer Deposition of Functional Thin Films Based on Rare Earth Elements

Amr Ghazy, David Zanders, Anjana Devi, Maarit Karppinen 2024 Advanced Materials Interfaces

Layer-Engineered Functional Multilayer Thin-Film Structures and Interfaces through Atomic and Molecular Layer Deposition

Mari Heikkinen, Ramin Ghiyasi, Maarit Karppinen 2024 Advanced Materials Interfaces

Chemical Bonding and Crystal Structure Schemes in Atomic/Molecular Layer Deposited Fe-Terephthalate Thin Films

Topias Jussila, Anish Philip, Víctor Rubio-Giménez, Kim Eklund, Sami Vasala, Pieter Glatzel, Johan Lindén, Teruki Motohashi, Antti J. Karttunen, Rob Ameloot, Maarit Karppinen 2024 Chemistry of Materials

Massive reduction in lattice thermal conductivity and strongly enhanced thermoelectric properties in Ge- and Se-doped CoSbS

H. Sajida Kousar, Divya Srivastava, Antti J. Karttunen, Maarit Karppinen, Girish C. Tewari 2024 Journal of Materials Chemistry A

Conformal High-Aspect-Ratio Solid Electrolyte Thin Films for Li-Ion Batteries by Atomic Layer Deposition

Milad Madadi, Mari Heikkinen, Anish Philip, Maarit Karppinen 2024 ACS Applied Electronic Materials

Structure, Spin Correlations, and Magnetism of the S = 1/2 Square-Lattice Antiferromagnet Sr₂CuTe_1-xW_xO₆ (0 ≤ x ≤ 1)

Otto H.J. Mustonen, Ellen Fogh, Joseph A.M. Paddison, Lucile Mangin-Thro, Thomas Hansen, Helen Y. Playford, Maria Diaz-Lopez, Peter Babkevich, Sami Vasala, Maarit Karppinen, Edmund J. Cussen, Henrik M. Ro̷nnow, Helen C. Walker 2024 Chemistry of Materials