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Hele Savin
Department of Electronics and Nanoengineering

Hele Savin

Professor (Associate Professor)

Contact information

Postal address
Tietotie 3, 02150 Espoo
Mobile phone
+358505410156
Full researcher profile
https://research.aalto.fi/...

Description

Associate Professor Hele Savin's research interests include

  • 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

Areas of expertise

Photovoltaics Characterization Defect engineering Semiconductors Nanotechnology Micro- and Nanoelectronics Detectors Black silicon Atomic layer deposition

Honors and awards

Award or honor granted for a specific work
Department of Micro and Nanosciences
Jan 2014

World Cultural Council, special recognition , USA

Award or honor granted for a specific work
Department of Micro and Nanosciences
Jan 2013

Best Poster Award, IEEE Photovoltaic Specialists IEEE, USA

Award or honor granted for a specific work
Department of Micro and Nanosciences
Jan 2004

2004 SiWEDS Outstanding Research Award Silicon Wafer and Defect Engineering Centre, USA

Award or honor granted for a specific work
Department of Micro and Nanosciences
Jan 2014

Future of Electricity award presented by Association of Electrical Engineers in Finland “In recognition of her career-long work developing solar energy conversion efficiency”

Award or honor granted for a specific work
Department of Micro and Nanosciences
Jan 2013

Young Scientist Award World Economic Forum (WEF), Switzerland

Award or honor granted for academic career
Department of Electronics and Nanoengineering
Jan 2012

European Research Council (ERC) Starting Grant

Award or honor granted for a specific work
Department of Electronics and Nanoengineering
Jan 2010

Best pitching award in New Materials Day

Award or honor granted for a specific work
Department of Electronics and Nanoengineering
Jan 2000

Master's Thesis of the Year, at Helsinki University of Technology

Award or honor granted for academic career
Department of Electronics and Nanoengineering
Jan 2009

Alexander von Humboldt Research Fellowship

Research groups

Hele Savin Group

Publications

Hele Savin Group, Department of Electronics and Nanoengineering, Aalto Nanofab

Efficient passivation of low-reflectance MACE black silicon

Publishing year: 2019
Hele Savin Group, Department of Electronics and Nanoengineering

Low-temperature dark anneal as pre-treatment for LeTID in multicrystalline silicon

Publishing year: 2019 Solar Energy Materials and Solar Cells
Department of Electronics and Nanoengineering, Hele Savin Group

Observation of Crystalline Oxidized Silicon Phase

Publishing year: 2019 Advanced Materials Interfaces
Department of Electronics and Nanoengineering, Hele Savin Group, Harri Lipsanen Group

Low-Temperature Plasma-Enhanced Atomic Layer Deposition of SiO <sub>2</sub> Using Carbon Dioxide

Publishing year: 2019 Nanoscale Research Letters
Department of Electronics and Nanoengineering, Hele Savin Group

Boron Implanted Junction with In Situ Oxide Passivation and Application to p-PERT Bifacial Silicon Solar Cell

Publishing year: 2019 Physica Status Solidi (A) Applications and Materials Science
Department of Electronics and Nanoengineering, Hele Savin Group

Compatibility of 3-D Printed Devices in Cleanroom Environments for Semiconductor Processing

Publishing year: 2019 MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING
Hele Savin Group, Department of Electronics and Nanoengineering

Effect of MACE Parameters on Electrical and Optical Properties of ALD Passivated Black Silicon

Publishing year: 2019 IEEE Journal of Photovoltaics
Hele Savin Group, Department of Electronics and Nanoengineering

MACE nano-texture process applicable for both single- and multi-crystalline diamond-wire sawn Si solar cells

Publishing year: 2019 Solar Energy Materials and Solar Cells
Hele Savin Group, Department of Electronics and Nanoengineering, Ilkka Tittonen Group

Cast Monocrystalline Silicon: New Alternative for Micro- and Nano-electromechanical Systems

Publishing year: 2019 Journal of Microelectromechanical Systems
Hele Savin Group, Department of Electronics and Nanoengineering

Impact of Black Silicon on Light- and Elevated Temperature-Induced Degradation in Industrial Passivated Emitter and Rear Cells

Publishing year: 2018 Progress in Photovoltaics