Publications associées à Tension électrique

Copper Thiocyanate Inorganic Hole-Transporting Material for High-Efficiency Perovskite Solar Cells

Mohammad Khaja Nazeeruddin, Iwan Zimmermann, Giulia Grancini, Cristina Roldán Carmona

In this Letter we show that the mixed perovskite in the form of (FAPbI(3))(0.85)(MAPbBr(3))(0.15) in combination with CuNCS as p-type hole conductor leads to over 16% power conversion efficiency (PCE) under full sun illumination and yields a remarkable mon ...

Amer Chemical Soc2016

Incorporation of rubidium cations into perovskite solar cells improves photovoltaic performance

Shaik Mohammed Zakeeruddin, Wolfgang Richard Tress, Ulf Anders Hagfeldt, Michael Saliba, Antonio Abate, Juan-Pablo Correa-Baena, Konrad Domanski, Jiyoun Seo, Amita Ummadisingu, Taisuke Matsui

All of the cations currently used in perovskite solar cells abide by the tolerance factor for incorporation into the lattice. We show that the small and oxidation-stable rubidium cation (Rb+) can be embedded into a "cation cascade" to create perovskite mat ...

2016

Identifying Fundamental Limitations in Halide Perovskite Solar Cells

Michael Graetzel, Shaik Mohammed Zakeeruddin, Chenyi Yi, Nripan Mathews

The temperature dependence of the principal photovoltaic parameters of perovskite photovoltaics is studied. The recombination activation energy is in good agreement with the perovskite's bandgap energy, thereby placing an upper bound on the open-circuit vo ...

Wiley-Blackwell2016

Comparison of amorphous silicon absorber materials: Kinetics of light-induced degradation

Christophe Ballif, Franz-Josef Haug, Matthieu Despeisse, Mathieu Gérard Boccard, Michael Elias Stückelberger, Yannick Samuel Riesen, Adrian Billet

We investigate the influence of the deposition parameters for intrinsic amorphous silicon absorber layers on light-induced degradation (LID) of thin-film silicon solar cells. The focus is on absorber layers with different bandgaps: on one side, solar cells ...

Wiley-Blackwell2016

THIN-FILM BARRIERS FOR DURABLE THIN-FILM PV MODULES

Gianluca Cattaneo, Fanny Sculati-Meillaud

This contribution describes thin-film barrier coatings to enhance the stability of silicon thin-film solar modules. Thin-film barriers are applied to protect the modules from degradation in humid environment. Demonstrator modules were exposed to indoor and ...

WIP Wirtschaft und Infrastruktur GmbH & Co Planungs KG2016

Nanocrystalline Silicon Carrier Collectors for Silicon Heterojunction Solar Cells and Impact on Low-Temperature Device Characteristics

Christophe Ballif, Franz-Josef Haug, Quentin Thomas Jeangros, Stefaan De Wolf, Gizem Nogay, Johannes Peter Seif, Yannick Samuel Riesen, Andrea Tomasi

Silicon heterojunction solar cells typically use stacks of hydrogenated intrinsic/doped amorphous silicon layers as carrier selective contacts. However, the use of these layers may cause parasitic optical absorption losses and moderate fill factor (FF) val ...

Ieee-Inst Electrical Electronics Engineers Inc2016

Manufacturing of orifices in glass like materials, e.g. Nanocapillaries, and objects obtained according to this process

Aleksandra Radenovic, Lorenz Jan Steinbock

The ability to reshape nanopores and observe their shrinkage under an electron microscope is a powerful and novel technique14,17. It increases the sensitivity of the resistive pulse sensing and enables to detect very short and small molecules12,31. However ...

2016

Cyanine tandem and triple-junction solar cells

Roland Hany, Björn Niesen, Lei Wang, René Uwe Schneider, Hui Zhang

Ultrathin bilayer heterojunction solar cells using cyanine electron donors and electron acceptor C-60 are used to fabricate monolithically stacked tandem and triple junction devices. Sub-cell stack sequences as well as C-60 layer thicknesses are optimized ...

Elsevier2016

Biomimetic Underwater Robots Based on Dielectric Elastomer Actuators

Dario Floreano, Herbert Shea, Jun Shintake

Dielectric elastomer actuators (DEAs), a soft actuator technology, hold great promise for biomimetic underwater robots. The high-voltages required to drive DEAs can however make them challenging to use in water. This paper demonstrates a method to create D ...

Ieee2016

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Tension électrique

Copper Thiocyanate Inorganic Hole-Transporting Material for High-Efficiency Perovskite Solar Cells

Incorporation of rubidium cations into perovskite solar cells improves photovoltaic performance

Identifying Fundamental Limitations in Halide Perovskite Solar Cells

Comparison of amorphous silicon absorber materials: Kinetics of light-induced degradation

THIN-FILM BARRIERS FOR DURABLE THIN-FILM PV MODULES

Nanocrystalline Silicon Carrier Collectors for Silicon Heterojunction Solar Cells and Impact on Low-Temperature Device Characteristics

Manufacturing of orifices in glass like materials, e.g. Nanocapillaries, and objects obtained according to this process

Cyanine tandem and triple-junction solar cells

Monolithic Si nanocrystal/crystalline Si tandem cells involving Si nanocrystals in SiC

Biomimetic Underwater Robots Based on Dielectric Elastomer Actuators

Graph Chatbot

Chattez avec Graph Search

Monolithic Si nanocrystal/crystalline Si tandem cells involving Si nanocrystals in SiC

Incorporation of rubidium cations into perovskite solar cells improves photovoltaic performance

Identifying Fundamental Limitations in Halide Perovskite Solar Cells

Manufacturing of orifices in glass like materials, e.g. Nanocapillaries, and objects obtained according to this process

Copper Thiocyanate Inorganic Hole-Transporting Material for High-Efficiency Perovskite Solar Cells

THIN-FILM BARRIERS FOR DURABLE THIN-FILM PV MODULES

Comparison of amorphous silicon absorber materials: Kinetics of light-induced degradation

Nanocrystalline Silicon Carrier Collectors for Silicon Heterojunction Solar Cells and Impact on Low-Temperature Device Characteristics

Cyanine tandem and triple-junction solar cells

Biomimetic Underwater Robots Based on Dielectric Elastomer Actuators