Distinguished iNANO Lecture: Multifunctional materials for electronics and photonics
Professor Federico Rosei, NRS-EMT, Université de Quebec, Canada
Info about event
Time
Location
iNANO AUD (1593-012), Gustav Wieds Vej 14, 8000 Aarhus C
Professor Federico Rosei, NRS-EMT, Université de Quebec, Canada
Multifunctional materials for electronics and photonics
The bottom–up approach is considered a potential alternative for low cost manufacturing and patterning of nanostructured materials [1]. It is based on the concept of self–organization of nanostructures on a substrate, and is emerging as an unconventional paradigm for traditional top down fabrication used in the semiconductor industry.
We demonstrate various strategies to control nanostructure assembly at the nanoscale. Our overarching objective is to design and synthesize new materials that will help address the energy challenge.
We study, in particular, multifunctional materials, namely materials that exhibit more than one functionality, and structure/property relationships in such systems, including for example: (i) control of size and luminescence properties of semiconductor nanostructures, synthesized by reactive laser ablation [2]; (ii) we devised new strategies for synthesizing multifunctional nanoscale materials to be used for applications electronics and photovoltaics [3-15].
References
[1] F. Rosei, J. Phys. Cond. Matt. 16, S1373 (2004);
[2] D. Riabinina et al., Phys. Rev. B 74, 075334 (2006);
[3] C. Yan et al., Adv. Mater. 22, 1741 (2010);
[4] C. Yan et al., J. Am. Chem. Soc. 132, 8868 (2010);
[5] R. Nechache et al., Adv. Mater. 23, 1724–1729 (2011);
[6] R. Nechache et al., Appl. Phys. Lett. 98, 202902 (2011);
[7] G. Chen et al., Chem. Comm. 48, 8009–8011 (2012);
[8] G. Chen et al., Adv. Func. Mater. 22, 3914–3920 (2012);
[9] R. Nechache et al., Nanoscale 4, 5588–5592 (2012);
[10] J. Toster et al., Nanoscale 5, 873–876 (2013);
[11] T. Dembele et al., J. Power Sources 233, 93–97 (2013);
[12] S. Li et al., Chem. Comm. 49, 5856–5858 (2013);
[13] T. Dembele et al., J. Phys. Chem. C 117, 14510–14517 (2013);
[14] R. Nechache et al., Nature Photonics 9, 61 (2015);
[15] R. Nechache et al., Nanoscale 8, 3237 (2016).
Host: Assoc. prof. Mingdong Dong, Interdisciplinary Nanoscience Center, Aarhus University
Coffee, tea and bread will be served from 10:00 in front of iNANO AUD