Publications related to Reflection (physics)

Potential of magnetron sputtered magnesium fluoride containing thin films for the multilayer design of coloured coatings for solar collector glazing

Jean-Louis Scartezzini, Paul Muralt, Stefan Mertin

In this work, the potential of magnetron sputtered magnesium fluoride (MgF2) and MgF2 containing composite coatings for coloured solar collector glazing is investigated. Coloured thin-film interference coatings on the reverse side of the collector cover gl ...

LESO-PB, EPFL2015

Yule-Nielsen based multi-angle reflectance prediction of metallic halftones

Roger Hersch, Vahid Babaei

Spectral prediction models are widely used for characterizing classical, almost transparent ink halftones printed on a diffuse substrate. Metallic-ink prints however reflect a significant portion of light in the specular direction. Due to their opaque natu ...

Spie-Int Soc Optical Engineering2015

Experimental Study on Wave Propagation Across a Rock Joint with Rough Surface

Xin Chen, Jian Zhao, Yang Zou

Joints are an important mechanical feature of rock masses. Their effect on wave propagation is significant in characterizing dynamic behaviors of discontinuous rock masses. An experimental study on wave propagation across artificial rock joint was carried ...

Springer Wien2015

Fast and non-destructive detection on the EVA gel content in photovoltaic modules by optical reflection

Christophe Ballif, Hengyu Li, Laure-Emmanuelle Perret Aebi

Poly(ethylene-co-vinyl acetate) (EVA) has been the dominating material in the photovoltaic (PV) encapsulant market for decades, owing to its superior cost-performance balance. To achieve its desired material properties, EVA undergoes a curing reaction duri ...

Ieee-Inst Electrical Electronics Engineers Inc2015

Complex Refractive Index Spectra of CH3NH3PbI3 Perovskite Thin Films Determined by Spectroscopic Ellipsometry and Spectrophotometry

Christophe Ballif, Jun Ho Yum, Stefaan De Wolf, Björn Niesen, Soo-Jin Moon, Michael Elias Stückelberger, Jérémie Werner

The complex refractive index (dielectric function) of planar CH3NH3PbI3 thin films at room temperature is investigated by variable angle spectroscopic ellipsometry and spectrophotometry. Knowledge of the complex refractive index is essential for designing ...

Amer Chemical Soc2015

Back-Contacted Silicon Heterojunction Solar Cells: Optical-Loss Analysis and Mitigation

Christophe Ballif, Antoine Descoeudres, Bertrand Yves Paul Paviet-Salomon, Matthieu Despeisse, Stefaan De Wolf, Sylvain Nicolay, Loris Barraud, Andrea Tomasi

We analyze the optical losses that occur in interdigitated back-contacted amorphous/crystalline silicon heterojunction solar cells. We show that in our devices, the main loss mechanisms are similar to those of two-side contacted heterojunction solar cells. ...

Ieee-Inst Electrical Electronics Engineers Inc2015

Serial snapshot crystallography for materials science with SwissFEL

Philip Pattison

New opportunities for studying (sub) microcrystalline materials with small unit cells, both organic and inorganic, will open up when the X-ray free electron laser (XFEL) presently being constructed in Switzerland (SwissFEL) comes online in 2017. Our synchr ...

Int Union Crystallography2015

Glazing with embedded microstructures for daylighting and seasonal thermal control

André Gabriel Kostro, Josef Andreas Schuler

A glazing for daylighting and seasonal thermal control, the glazing including a pane defined between an outside-oriented interface and an inside-oriented interface, the pane comprising a first component and a second component, wherein the first component h ...

2015

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Reflection (physics)

Potential of magnetron sputtered magnesium fluoride containing thin films for the multilayer design of coloured coatings for solar collector glazing

Yule-Nielsen based multi-angle reflectance prediction of metallic halftones

Experimental Study on Wave Propagation Across a Rock Joint with Rough Surface

Fast and non-destructive detection on the EVA gel content in photovoltaic modules by optical reflection

Complex Refractive Index Spectra of CH3NH3PbI3 Perovskite Thin Films Determined by Spectroscopic Ellipsometry and Spectrophotometry

Back-Contacted Silicon Heterojunction Solar Cells: Optical-Loss Analysis and Mitigation

Productive ecologies: Redefining the centrality and marginality of the city-territory

Serial snapshot crystallography for materials science with SwissFEL

Glazing with embedded microstructures for daylighting and seasonal thermal control

TORCH-a Cherenkov based time-of-flight detector

Graph Chatbot

Chat with Graph Search

Yule-Nielsen based multi-angle reflectance prediction of metallic halftones

Potential of magnetron sputtered magnesium fluoride containing thin films for the multilayer design of coloured coatings for solar collector glazing

TORCH-a Cherenkov based time-of-flight detector

Experimental Study on Wave Propagation Across a Rock Joint with Rough Surface

Serial snapshot crystallography for materials science with SwissFEL

Fast and non-destructive detection on the EVA gel content in photovoltaic modules by optical reflection

Productive ecologies: Redefining the centrality and marginality of the city-territory

Complex Refractive Index Spectra of CH3NH3PbI3 Perovskite Thin Films Determined by Spectroscopic Ellipsometry and Spectrophotometry

Back-Contacted Silicon Heterojunction Solar Cells: Optical-Loss Analysis and Mitigation

Glazing with embedded microstructures for daylighting and seasonal thermal control