Hele Savin
Professor
Professor
T411 Dept. Electronics and Nanoeng
- defect engineering in microelectronic and photovoltaic applications
- black silicon in photovoltaics and imaging detectors
- atomic layer deposition for semiconductor surface passivation
- light induced degradation in silicon
Full researcher profile
https://research.aalto.fi/...
E-post
[email protected]
Telefonnummer
+358505410156
Kompetensområde
Photovoltaics, Characterization, Defect engineering, Semiconductors, Nanotechnology, Micro- and Nanoelectronics, Detectors, Black silicon, Atomic layer deposition
Utmärkelser
35th EU PVSEC 2018 Student Award
Talk title: Elimination of light-induced degradation by black silicon<br/>The award was delivered in recognition of the most remarkable and outstanding research work in the field of PV.
Award or honor granted for a specific work
School common, ELEC
Sep 2018
Alexander von Humboldt Research Fellowship
Humboldt foundation sponsors academic collaborations between foreign and German researchers by granting research fellowships based on candidate's excellent performance. Fellowships from the Foundation are considered to be among the most prestigious and generous awards in Germany.
Award or honor granted for academic or artistic career
Department of Electronics and Nanoengineering
Jan 2009
Master's Thesis of the Year
Award or honor granted for a specific work
Department of Electronics and Nanoengineering
Jan 2000
Materials Technology Innovation Award, 2nd place (FTI)
...to encourage free university research to come up with inventions of significant value for Finland.
Award or honor granted for a specific work
Department of Electronics and Nanoengineering
Jan 2010
European Research Council (ERC) Starting Grant
Researchers of any nationality with 2-7 years of experience since completion of PhD, a scientific track record showing great promise and an excellent research proposal.
Award or honor granted for academic or artistic career
Department of Electronics and Nanoengineering
Jan 2012
Young Scientist Award World Economic Forum (WEF), Switzerland
The Young Scientists represent rising-star researchers in the work of the World Economic Forum. The Young Scientists are extraordinary scientists from various academic disciplines and geographies. They are committed to integrating scientific knowledge into society for the public good. In the context of the Fourth Industrial Revolution, Young Scientists helps leaders engage with science and the role it plays in society.<br/><br/>Selection criteria:<br/>- Experience as a Principal Investigator, group leader or early tenure track professor <br/>- Present a recognized record of research excellence<br/>- Demonstrate a commitment to serve society at large through exceptional contribution<br/>- Show an impeccable public record and good standing in their community<br/>
Award or honor granted for academic or artistic career
Department of Micro and Nanosciences
Jan 2013
Future of Electricity Award (Association of Electrical Engineers)
“In recognition of her career-long work developing solar energy conversion efficiency”
Award or honor granted for academic or artistic career
Department of Micro and Nanosciences
Jan 2014
SiWEDS Outstanding Research Award (Silicon Wafer and Defect Engineering Centre, USA)
... in recognition of her exceptional technical contribution in the field of silicon material science.
Award or honor granted for a specific work
Department of Micro and Nanosciences
Jan 2004
Best Poster Award at IEEE Photovoltaic Specialists Conference
Poster title: Gettering of iron in silicon solar cells with implanted emitters
Award or honor granted for a specific work
Department of Micro and Nanosciences
Jan 2013
Special Recognition (World Cultural Council)
The World Cultural Council selects people with outstanding achievements in science, education, and art since 1984.. Also, a special recognition will be given for researchers who have made remarkable achievements in the host country, up to a maximum of 10 people.
Award or honor granted for academic or artistic career
Department of Micro and Nanosciences
Jan 2014
Forskningsgrupp
- Hele Savin Group
Publikationer
Wetting Properties of Black Silicon Layers Fabricated by Different Techniques
Gagik Ayvazyan, Levon Hakhoyan, Arman Vardanyan, Hele Savin, Xiaolong Liu
2024
Contactless analysis of surface passivation and charge transfer at the TiO 2-Si interface
Ramsha Khan, Xiaolong Liu, Ville Vähänissi, Harri Ali-Löytty, Hannu P. Pasanen, Hele Savin, Nikolai V Tkachenko
2024
Bridging the gap between surface physics and photonics
Pekka Laukkanen, Marko Punkkinen, Mikhail Kuzmin, Kalevi Kokko, Xiaolong Liu, Behrad Radfar, Ville Vähänissi, Hele Savin, Antti Tukiainen, Teemu Hakkarainen, Jukka Viheriälä, Mircea Guina
2024
Adsorption Induced Bipolar Excitation at Semiconductor Surface
Shengyang Li, Kexun Chen, Mahdi Alizadeh, Ville Vähänissi, Hele Savin, Jani Oksanen
2024
Impact of Pulse Duration on the Properties of Laser Hyperdoped Black Silicon
Patrick Mc Kearney, Sören Schäfer, Xiaolong Liu, Simon Paulus, Ingo Lebershausen, Behrad Radfar, Ville Vähänissi, Hele Savin, Stefan Kontermann
2024
Extended Infrared Absorption in Nanostructured Si Through Se Implantation and Flash Lamp Annealing
Behrad Radfar, Xiaolong Liu, Yonder Berencen, Mohd Saif Shaikh, Slawomir Prucnal, Ulrich Kentsch, Ville Vähänissi, Shengqiang Zhou, Hele Savin
2024
(oral talk) Impact of upconverting atomic layer deposited Er2O3 on Si solar cell surface passivation
Behrad Radfar, Amr Ghazy, Xiaolong Liu, Ville Vähänissi, Maarit Karppinen, Hele Savin
2024
Effective carrier lifetime in ultrashort pulse laser hyperdoped silicon: sulfur concentration dependence and practical limitations
Sören Schäfer, Xiaolong Liu, Patrick Mc Kearney, Simon Paulus, Behrad Radfar, Ville Vähänissi, Hele Savin, Stefan Kontermann
2024
Status report on emerging photovoltaics
Annick Anctil, Meghan N. Beattie, Christopher Case, Aditya Chaudhary, Benjamin D. Chrysler, Michael G. Debije, Stephanie Essig, David K. Ferry, Vivian E. Ferry, Marina Freitag, Isaac Gould, Karin Hinzer, Harald Hoppe, Olle Inganas, Lethy Krishnan Jagadamma, Min Hun Jee, Raymond K. Kostuk, Daniel Kirk, Stephan Kube, Minyoung Lim, Joseph M. Luther, Lorelle Mansfield, Michael D. McGehee, Duong Nguyen Minh, Preeti Nain, Matthew O. Reese, Angele Reinders, Ifor D.W. Samuel, Wilfried Van Sark, Hele Savin, Ian R. Sellers, Sean E. Shaheen, Zheng Tang, Fatima Toor, Ville Vahanissi, Ella Wassweiler, Emily L. Warren, Vincent R. Whiteside, Han Young Woo, Gang Xiong, Xitong Zhu
2023
Mass Transport in Conformally Coated Porous Materials
Nupur Bihari, Ismo Rauha, Giovanni Marin, Craig Ekstrum, Pierce Mayville, Yuhuan Fei, Yun Hang Hu, Maarit Karppinen, Hele Savin, Joshua Pearce
2023
Album of Porous Media: Structure and Dynamics