Electron Physics Group (EPG)

Activities

Activities per year 2002 2013 2015 2017 2018 2019 2020 2023

• 83 Public or invited talk
• 35 Hosting a visitor
• 22 Conference presentation
• 21 Membership of a scientific or program committee of a conference or seminar
• 124 More
  • 16 Chair of conference, workshop, panel, session or tutorial
  • 12 Pre-examination of dissertation or acting as opponent to doctoral students
  • 11 Keynote or plenary lecture
  • 11 Visit abroad
  • 9 Consultancy
  • 8 Evaluation of funding applications
  • 7 Organization of a workshop, panel, session or tutorial
  • 7 Statement of assessment of professorship
  • 7 Membership of a competition jury
  • 7 Position of trust in an academic community
  • 6 Regular membership of a society or network
  • 4 Reviewer of scientific journal
  • 3 Evaluation of activities
  • 3 Position of trust in a society or network
  • 2 Participant of a conference, workshop, session or tutorial
  • 2 Academic advising
  • 2 Curatorship of an exhibition or producer of a production (only minor contribution)
  • 2 Reviewer of conference article
  • 1 Membership of an editorial board
  • 1 Statement of assessment of docentship
  • 1 Statement of assessment of other positions
  • 1 Position of trust in the private sector
  • 1 Other

Activities per year

Search results

• Temperature dependency of responsivity and dark current of nearly ideal black silicon photodiodes

  Juha Heinonen (Contributor), Antti Haarahiltunen (Contributor), Michael Serue (Contributor), Daria Kriukova (Contributor), Ville Vähänissi (Contributor), Toni Pasanen (Contributor), Hele Savin (Contributor), Lutz Werner (Contributor) & Mikko Juntunen (Speaker)

  5 Mar 2021

  Activity: Talk or presentation types › Conference presentation

• Nanostructuring process to minimize reflective losses in optoelectronic devices

  Päivikki Repo (Speaker), Toni Pasanen (Contributor), Ville Vähänissi (Contributor), Joonas Isometsä (Contributor), Kexun Chen (Contributor), Moises Garin (Contributor) & Hele Savin (Contributor)

  19 Jun 2021

  Activity: Talk or presentation types › Conference presentation

• AC-coupled pixel detectors with aluminium oxide field insulator on p-type MCz silicon

  Jennifer Ott (Speaker)

  19 Feb 2020

  Activity: Talk or presentation types › Conference presentation

• Nanostructured germanium for near-infrared sensors with >99 % absorption up to 1600-nm wavelength

  Toni Pasanen (Speaker), Joonas Isometsä (Contributor), Moises Garin (Contributor), Kexun Chen (Contributor), Ville Vähänissi (Contributor), Caterina Soldano (Contributor) & Hele Savin (Contributor)

  4 Feb 2020

  Activity: Talk or presentation types › Conference presentation

• High-sensitivity NIR photodiodes using black silicon

  Juha Heinonen (Contributor), Antti Haarahiltunen (Contributor), Michael Serué (Contributor), Ville Vähänissi (Contributor), Toni Pasanen (Contributor), Hele Savin (Contributor), Lutz Werner (Contributor) & Mikko Juntunen (Speaker)

  4 Feb 2020

  Activity: Talk or presentation types › Conference presentation

• Proof of concept: ARC-free black interdigitated back contact module with wide acceptance angle

  Pablo Ortega (Contributor), Toni Pasanen (Speaker), Moises Garin (Contributor), Guillaume von Gastrow (Contributor), Tuukka Savisalo (Contributor), Antti Tolvanen (Contributor), Henri Vahlman (Contributor), Ville Vähänissi (Contributor), David Carrio (Contributor), Ramon Alcubilla (Contributor) & Hele Savin (Contributor)

  6 Feb 2020

  Activity: Talk or presentation types › Conference presentation

• Doping in silicon affects the blistering of ALD-grown aluminium oxide

  Jennifer Ott (Speaker), Moises Garin (Contributor), Kawa Rosta (Contributor), Toni Pasanen (Contributor), Ville Vähänissi (Contributor) & Hele Savin (Contributor)

  26 Sep 2019

  Activity: Talk or presentation types › Conference presentation

• Dissociation and formation kinetics of iron-boron pairs in silicon after phosphorus implantation gettering

  Nabil Khelifati (Contributor), Hannu Laine (Contributor), Ville Vähänissi (Contributor), Hele Savin (Contributor), Fatima Zohra Bouamama (Contributor) & Djoudi Bouhafs (Contributor)

  22 Sep 2019 → 27 Sep 2019

  Activity: Talk or presentation types › Conference presentation

• Passivation of detector-grade Fz-Si with atomic layer deposited aluminium oxide

  Toni Pasanen (Speaker), Jennifer Ott (Contributor), Päivikki Repo (Contributor), Heli Seppänen (Contributor), Ville Vähänissi (Contributor) & Hele Savin (Contributor)

  23 Sep 2019

  Activity: Talk or presentation types › Conference presentation

• Elimination of light-induced degradation by black silicon

  Toni P. Pasanen (Speaker), Chiara Modanese (Contributor), Ville Vähänissi (Contributor), Hannu Laine (Contributor), Franziska Wolny (Contributor), Alexander Oehlke (Contributor), Christian Kusterer (Contributor), Ismo T. S. Heikkinen (Contributor), Matthias Wagner (Contributor) & Hele Savin (Contributor)

  25 Sep 2018

  Activity: Talk or presentation types › Conference presentation

• Impact of Copper on Light-Induced Degradation in Czochralski-Silicon PERC Solar Cells

  Chiara Modanese (Speaker), Matthias Wagner (Contributor), Franziska Wolny (Contributor), Alexander Oehlke (Contributor), Hannu Laine (Contributor), Alessandro Inglese (Contributor), Henri Vahlman (Contributor), Marko Yli-Koski (Contributor) & Hele Savin (Contributor)

  18 Mar 2018 → 21 Mar 2018

  Activity: Talk or presentation types › Conference presentation

• Patternability of quasi-mono silicon beyond the photovoltaic industry

  Zhengjun Liu (Speaker), Ville Vähänissi (Contributor) & Hele Savin (Contributor)

  2018

  Activity: Talk or presentation types › Conference presentation

• Increasing yield of cast-silicon ingots via Tabula Rasa anneal

  Hannu Laine (Speaker), Ville Vähänissi (Contributor), Zhengjun Liu (Contributor), Toni Pasanen (Contributor), Antti Haarahiltunen (Contributor), Marko Yli-Koski (Contributor) & Hele Savin (Contributor)

  4 Apr 2017

  Activity: Talk or presentation types › Conference presentation

• Investigation of PEALD SiO₂ thin films by rf-GDOES

  Zhen Zhu (Contributor), Chiara Modanese (Speaker), Perttu Sippola (Contributor), Marisa Di Sabatino (Contributor) & Hele Savin (Contributor)

  25 May 2017

  Activity: Talk or presentation types › Conference presentation

• High resolution imaging of light-activated copper impurities in multicrystalline silicon wafers by photoluminescence

  Chiara Modanese (Contributor), Alessandro Inglese (Contributor), Alessia Focareta (Contributor), Florian Schindler (Contributor), Jonas Schön (Contributor), Martin C. Schubert (Contributor) & Hele Savin (Speaker)

  24 May 2017

  Activity: Talk or presentation types › Conference presentation

• Efficient Surface Passivation of Black Silicon Using Spatial ALD

  Ismo T.S. Heikkinen (Contributor), Päivikki Repo (Contributor), Ville Vähänissi (Contributor), Toni Pasanen (Contributor), Ville Malinen (Contributor), Emma Salmi (Speaker) & Hele Savin (Contributor)

  17 Jul 2017

  Activity: Talk or presentation types › Conference presentation

• Passivation of black silicon phosphorus emitters with atomic layer deposited SiO2/Al2O3 stacks

  Toni Pasanen (Speaker), Ville Vähänissi (Contributor) & Hele Savin (Contributor)

  3 Apr 2017

  Activity: Talk or presentation types › Conference presentation

• Modeling the size distribution of iron precipitates in phosphorus-implanted emitters

  Hannu Laine (Contributor), Ville Vähänissi (Contributor), Marko Yli-Koski (Contributor), Zhengjun Liu (Contributor) & Hele Savin (Contributor)

  2014 → …

  Activity: Talk or presentation types › Conference presentation

• The 14th International Conference on Atomic Layer Deposition, Kyoto, June 15-18, 2014, Japan

  Hele Savin (Contributor)

  2014

  Activity: Talk or presentation types › Conference presentation

• Detection of iron contamination in internally gettered p-type silicon wafers by lifetime measurements

  Antti Haarahiltunen (Speaker), Hele Savin (Contributor), Marko Yli-Koski (Contributor) & Juha Sinkkonen (Contributor)

  2004

  Activity: Talk or presentation types › Conference presentation

• Enhancement of internal gettering efficiency of iron by low temperature nucleation

  Hele Savin (Speaker)

  2004

  Activity: Talk or presentation types › Conference presentation

• Characterization of denuded zones in internally gettered silicon wafers by electron beam induced current measurements

  Antti Haarahiltunen (Speaker), Hele Savin (Contributor), Marko Yli-Koski (Contributor) & Juha Sinkkonen (Contributor)

  2003

  Activity: Talk or presentation types › Conference presentation