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Author Lin, C.-F.; Tsai, T.-Y.; Chen, K.-Y.; Shen, P.-C.
Title Efficient warm-white lighting using rare-earth-element-free fluorescent materials for saving energy, environment protection and human health Type Journal Article
Year 2016 Publication RSC Adv. Abbreviated Journal RSC Adv.
Volume 6 Issue 113 Pages 111959-111965
Keywords Lighting
Abstract Solid-state white light emission is important for energy saving, but currently it is mainly based on environmentally unfriendly rare-earth doped phosphors or cadmium-containing quantum dots. Here, we explore an environmentally friendly approach for efficient white light emission based on ZnSe:Mn nanoparticles without rare-earth or cadmium elements. The emission is composed of a broad green-orange spectral band (525–650 nm) with the peak located at 578 nm and the color temperature is low, so it is particularly good for lighting at night to reduce risks to human health. Furthermore, the optimal absorption peak could be designed at 453 nm, which well matches the commercial blue-LED emission wavelength (445–470 nm). A quantum yield up to 84.5% could also be achieved. This rare-earth-element-free material opens up a new avenue for energy-saving, healthy, and environmentally benign lighting.
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ISSN 2046-2069 ISBN Medium
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Call Number LoNNe @ kyba @ Serial 1566
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Author Grunsven van, Roy H.A.; Creemers, Raymond; Joosten, Kris; Donners Maurice; Veenendaal, Elmar M.
Title Behaviour of migrating toads under artificial lights differs from other phases of their life cycle Type Journal Article
Year 2016 Publication Amphibia-Reptilia Abbreviated Journal AMRE
Volume Issue Pages
Keywords animal, amphibia, Anura, fragmentation, light pollution, mitigation, phototaxis, spectra
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Call Number LoNNe @ schroer @ Serial 1568
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Author Schroer, S.; Hölker F.; Corcho, O.
Title The impact of citizen science on research about artificial light at night Type Journal Article
Year 2016 Publication Environmental Scientist Abbreviated Journal
Volume 25 Issue 2 Pages 18-24
Keywords citizen science; light pollution research
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Call Number LoNNe @ schroer @ Serial 1571
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Author Schroer, S.; Felsmann, K.; Hölker, F.; Mummert, S.; Monaghan, M.T.; Wurzbacher, C.; Premke, K.
Title The impact of outdoor lighting on ecosystem function – gaining information with a Citizen Science approach using a questionnaire Type Conference Article
Year 2016 Publication Austrian Citizen Science Conference Abbreviated Journal
Volume Issue Pages 8-13
Keywords citizen science; mapping
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Publisher Frontiers Place of Publication Editor
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Call Number LoNNe @ schroer @ Serial 1572
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Author Hölker, Andreas; Doulos, Lambros; Schroer, Sibylle; Topalis, Frangiskos
Title Sustainable outdoor lighting for reducing energy and light waste Type Conference Article
Year 2016 Publication 9th International Conference Improving Energy Efficiency in Commercial Buildings and Smart Communities Abbreviated Journal
Volume Issue Pages 202-213
Keywords lighting design; lighting technology; light pollution
Abstract The lack of lighting planning for internal and external illumination of buildings contributes to wasting energy and to the issue of light pollution. This will be demonstrated with research from the ground and by analysis of images, taken with detectors on satellites, the International Space Station or planes. Besides large area floodlighting from airports or sports facilities, facade illumination is the most important contributor. The effects of malpractice versus sustainable lighting planning solutions will be demonstrated with some examples in cities like Bonn, Strasbourg, Athens and Thessaloniki. Further examples in the countryside will demonstrate lighting practice in the German star park Biosphere Reserve Rhön. Facade lighting planning, considering optimal alignment, the intensity and the colour quality of the illumination, will contribute to reducing light pollution and thus waste of energy and will increase human comfort at the same time.

Experience shows that unilateral promoting energy efficiency will finally result in more extended use of energy, which is known as rebound effect. In addition the small size and long lifetime of the modern solid state lighting will result in an increased use even in remote places thereby emitting more artificial light into the natural night. This does not only affect the energy use, but also the biological rhythms of animals and human beings.

More interdisciplinary criteria for a sustainable lighting with reduced light pollution will be discussed based on the observations including data provided by the EU-network “Loss of the Night”-Network (EU-COST Action ES1204 LoNNe).
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Publisher JRC Confernce and workshop reports Place of Publication Editor
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Call Number LoNNe @ schroer @ Serial 1573
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