Poster award for Johannes Sutter
Johannes Sutter received an award for his poster on solarcells at the NIPHO19. © Privat
Johannes Sutter, PhD student at HZB, was awarded a poster prize at the "International Conference on Perovskite Solar Cells, Photonics and Optoelectronics (NIPHO19)". The conference took place from 25-27 February 2019 in Jerusalem.
Johannes Sutter is working on his PhD in the Nano-SIPPE group of Prof. Dr. Christiane Becker, his experimental work is done in the Helmholtz Innovation Lab HySPRINT at HZB. He won a poster prize at the first international conference at which he was able to present his work. The prize from the scientific publisher Wiley was associated with a book voucher worth 300 euros.
Sutter develops nanostructures at interfaces in perovskite-silicon tandem solar cells in order to facilitate spin coating of perovskite. These nanostructures should have low reflection values and good electronic properties.
By combining the processes of nanoimprint lithography and reactive ion etching, it is possible to transfer the nanostructures into crystalline silicon. Both optical and electronic investigations show that such interface structures can improve the properties of perovskite silicon tandem cells.
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Cooperation with the Korea Institute of Energy Research
On Friday, 19 April 2024, the Scientific Director of Helmholtz-Zentrum Berlin, Bernd Rech, and the President of the Korea Institute of Energy Research (KIER), Yi Chang-Keun, signed a Memorandum of Understanding (MOU) in Daejeon (South Korea).
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Clean cooking fuel with a great impact for southern Africa
Burning biomass for cooking causes harmful environmental and health issues. The German-South African GreenQUEST initiative is developing a clean household fuel. It aims to reduce climate-damaging CO
2 emissions and to improve access to energy for households in sub-Saharan Africa.
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Quantsol Summer School 2024 - Call for Application
Registration for Quantsol is now open!
The International Summer School on Photovoltaics and New Concepts of Quantum Solar Energy Conversion (Quantsol) will be held in September 1-8, 2024 in Hirschegg, Kleinwalsertal, Austria. The school is organised by the Helmholtz-Zentrum Berlin and the Technical University of Ilmenau. Applications can be submitted through the school’s homepage until Friday 31st of May 2024, 23.59h CET.