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Norman A. Luechinger
Researcher at ETH Zurich
Publications - 35
Citations - 2303
Norman A. Luechinger is an academic researcher from ETH Zurich. The author has contributed to research in topics: Nanoparticle & Perovskite (structure). The author has an hindex of 20, co-authored 33 publications receiving 2002 citations.
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Journal ArticleDOI
A generic interface to reduce the efficiency-stability-cost gap of perovskite solar cells
Yi Hou,Xiaoyan Du,Simon Scheiner,David P. McMeekin,Zhiping Wang,Ning Li,Manuela S. Killian,Haiwei Chen,Moses Richter,Ievgen Levchuk,Nadine Schrenker,Erdmann Spiecker,Tobias Stubhan,Norman A. Luechinger,Andreas Hirsch,Patrik Schmuki,Hans-Peter Steinrück,Rainer H. Fink,Marcus Halik,Henry J. Snaith,Christoph J. Brabec +20 more
TL;DR: Tantalum-doped tungsten oxide forms almost ohmic contacts with inexpensive conjugated polymer multilayers to create a hole-transporting material with a small interface barrier, which eliminates the use of ionic dopants that compromise device stability.
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Crosslinking metal nanoparticles into the polymer backbone of hydrogels enables preparation of soft, magnetic field-driven actuators with muscle-like flexibility.
TL;DR: Since metals have a far higher saturation magnetization and higher density than oxides, the resulting increased force/volume ratio afforded significantly stronger magnetic actuators with high mechanical stability, elasticity, and shape memory effect.
Journal ArticleDOI
Graphene-stabilized copper nanoparticles as an air-stable substitute for silver and gold in low-cost ink-jet printable electronics
TL;DR: The high stability of graphene-coated copper nanoparticles makes them economically a most attractive alternative to silver or gold nanocolloids, and will strongly facilitate the industrial use of metal nanOColloids in consumer goods.
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Overcoming the Interface Losses in Planar Heterojunction Perovskite-Based Solar Cells.
Yi Hou,Wei Chen,Derya Baran,Tobias Stubhan,Norman A. Luechinger,Benjamin Hartmeier,Moses Richter,Jie Min,Shi Chen,Cesar Omar Ramirez Quiroz,Ning Li,Hong Zhang,Thomas Heumueller,Gebhard J. Matt,Andres Osvet,Karen Forberich,Zhi-Guo Zhang,Yongfang Li,Benjamin Winter,Peter Schweizer,Erdmann Spiecker,Christoph J. Brabec +21 more
TL;DR: A scalable, hysteresis-free and planar architecture perovskite solar cell is presented, employing a flame spray synthesized low-temperature processed NiO (LT-NiO) as hole-transporting layer yielding efficiencies close to 18%.
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Highly Sensitive Optical Detection of Humidity on Polymer/Metal Nanoparticle Hybrid Films
TL;DR: Porous metal films for optical humidity sensing were prepared from copper nanoparticles protected by a 2-3 nm carbon coating, a silicon tenside, and a polymeric wetting agent, showing exceptional sensitivity with optical shifts in the visible light range of up to 50 nm for a change of 1% in relative humidity.