Eva
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Eva Hemmer
Assistant Professor Department of Chemistry and Biomolecular Science University of Ottawa 10, Marie Curie St. Ottawa, Ontario, K1N 6N5, Canada email: ehemmer@uottawa.ca phone: +1 613 562 5800 – ext. 1987 office: DRO 118 |
BIOGRAPHY
Dr. Eva Hemmer is an Assistant Professor of Materials Chemistry at the University of Ottawa. She received her PhD (2008) in materials science from Saarland University (Germany) under the mentorship of Prof. Sanjay Mathur. During her PhD she focused on the synthesis of lanthanide alkoxides and their decomposition to lanthanide-containing inorganic nanomaterials. This experience was further deepened during her postdoctoral studies when she worked on lanthanide-doped Gd2O3 nanoparticles for near-infrared bioimaging with Prof. Kohei Soga (Tokyo University of Science, Japan, 2009-2012). In 2013 she was awarded a Feodor Lynen Research Postdoctoral Fellowship from the Alexander von Humboldt Foundation to work in the groups of Profs. Fiorenzo Vetrone and Francois Légaré at INRS-EMT (Université du Québec, Canada, 2012-2015) to develop nanothermometers based on upconverting nanoparticles. In winter 2016 she came to Ottawa in order to design and study novel multifunctional lanthanide-based nanocarriers for biomedical and energy conversion applications at the Department of Chemistry and Biomolecular Sciences.
EDUCATION & RESEARCH EXPERIENCE
FIELDS OF INTEREST
AWARDS
SELECTED PUBLICATIONS
Research Gate
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Dr. Eva Hemmer is an Assistant Professor of Materials Chemistry at the University of Ottawa. She received her PhD (2008) in materials science from Saarland University (Germany) under the mentorship of Prof. Sanjay Mathur. During her PhD she focused on the synthesis of lanthanide alkoxides and their decomposition to lanthanide-containing inorganic nanomaterials. This experience was further deepened during her postdoctoral studies when she worked on lanthanide-doped Gd2O3 nanoparticles for near-infrared bioimaging with Prof. Kohei Soga (Tokyo University of Science, Japan, 2009-2012). In 2013 she was awarded a Feodor Lynen Research Postdoctoral Fellowship from the Alexander von Humboldt Foundation to work in the groups of Profs. Fiorenzo Vetrone and Francois Légaré at INRS-EMT (Université du Québec, Canada, 2012-2015) to develop nanothermometers based on upconverting nanoparticles. In winter 2016 she came to Ottawa in order to design and study novel multifunctional lanthanide-based nanocarriers for biomedical and energy conversion applications at the Department of Chemistry and Biomolecular Sciences.
EDUCATION & RESEARCH EXPERIENCE
- Postdoctoral Fellow (2012-2015) - Institut National de la Recherche Scientifique, INRS-EMT - Varennes (QC), Canada
- Postdoctoral Fellow (2009-2012) - Tokyo University of Science - Noda (Chiba), Japan
- PhD (Dr.-Ing.) (2008) – Materials Science – Saarland University, Germany
- Diplôme (2004) – Génie des matériaux – École Européenne d'Ingénieurs en Génie des Matériaux, Nancy, France
- Diploma (Dipl.-Ing.) (2004) – Materials Science – Saarland University, Germany
FIELDS OF INTEREST
- Materials chemistry
- Lanthanide-based luminescent nanomaterials and molecules
- Multifunctional nanocarriers
- Optical properties
- Energy-transfer mechanisms in lanthanide-based functionalities
- Structure-property relationship
- Near-infrared based bioimaging
- Nano-bio interaction
- Energy conversion applications
AWARDS
- Du-Co Ceramics Young Professional Award of the American Ceramic Society (ACerS), 2018
- Feodor Lynen Fellowship for Postdoctoral Researchers (Alexander von Humboldt Foundation), 2013-2015
- Global Young Investigator (GYI) Award of the Engineering Ceramics Division of the American Ceramic Society (ACerS), 2014
- Prize from the Association of German Engineers Saar (VDI) for excellent diploma work, 2005
SELECTED PUBLICATIONS
- I. Halimi, E. Martinazzo Rodrigues, S. L. Maurizio, T. Sun, M. Grewal, E. M. Boase, N. Liu, R. Marin, E. Hemmer*, Pick your precursor! Tailoring size and crystal phase of microwave-synthesized sub-10nm upconverting nanoparticles, Journal of Materials Chemistry C 2019, 7, 15364-15374. DOI: 10.1039/C9TC04817K
- N. Liu, R. Marin, Y. Mazouzi, G. O. Cron, A. J. Shuhendler, E. Hemmer*, Cubic versus hexagonal - Effect of the host crystallinity on the T1 shortening behaviour of NaGdF4 nanoparticles, Nanoscale 2019, 11, 6794-6801. DOI: 10.1039/C9NR00241C
- R. Marin, I. Halimi, D. Errulat, Y. Mazouzi, G. Lucchini, A. Speghini, M. Murugesu*, E. Hemmer*, Harnessing the synergy between upconverting nanoparticles and and lanthanide complexes in a multi-wavelength responsive hybrid system, ACS Photonics 2019, 6 (2), 434-445. DOI: 10.1021/acsphotonics.8b01381
- R. Marin, F. Oussta, S. Katea, S. Prabhudev, G. Botton, G. Westin*, E. Hemmer*. Europium-doped ZnO nanosponges - Controlling optical properties and photocatalytic activity, Journal of Materials Chemistry C 2019, 7, 3909-3919. DOI: 10.1039/C9TC00215D
- N. Panov, R. Marin, E. Hemmer*, Microwave-assisted solvothermal synthesis of upconverting and downshifting rare-earth-doped LiYF4 microparticles, Inorganic Chemistry 2018, 57 (23), 14920-14929. DOI: 10.1021/acs.inorgchem.8b02697
- D. Errulat, B. Gabidullin, M. Murugesu*, E. Hemmer*. Probing optical anisotropy and polymorph-dependent photoluminescence in [Ln2] complexes via hyperspectral imaging on single-crystals, Chemistry - a European Journal 2018, 24 (40), 10146-10155. DOI: 10.1002/chem.201801224
Research Gate
