Results 71 to 80 of about 5,538,972 (296)

Periodic theory of solar still

International Journal of Energy Research, 1980
This paper presents a periodic analysis for estimating the distillate output of a single-basin-type still with large water depth, when the still (i) rests on the ground and (ii) is mounted on a stand. Our observations on the mounted still are in good agreement with the theory.
J. K. Nayak, G. N. Tiwari, M. S. Sodha
openaire   +1 more source

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

Advanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain, Xian'e Li, Mats Fahlman, Olle Inganäs, Koen Vandewal, Feng Gao   +5 more
wiley   +1 more source

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

Advanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam, William S. Rogers, Chen‐Yu Hu, Ming‐Yuan Song, Xinyu Bao, Shehrin Sayed, Jean Anne C. Incorvia   +6 more
wiley   +1 more source

Effect of Water Salinity and Solar Still Dimensions on the Thermal Efficiency of a Conventional Solar Still

EPJ Web of Conferences
The productivity of conventional solar stills simple devices used to obtain potable water from saline or brackish resources depends strongly on both the salinity of the feed water and the geometric characteristics of the unit. The present work examines the influence of these two parameters on still performance, with particular emphasis on how ...
Chaimae Kantaoui, M’Barek Feddaoui, Khadija Zabour, Said Bouchtta   +3 more
openaire   +1 more source

Gossamer roadmap technology reference study for a solar polar mission [PDF]

, 2013
A technology reference study for a solar polar mission is presented. The study uses novel analytical methods to quantify the mission design space including the required sail performance to achieve a given solar polar observation angle within a given ...
Finsterle, W, Seboldt W., Ruedeger Reinhard, W. Seboldt, G. Mengali, Solanki, S. K., Finsterle W., Appourchaux, T., McGrath C., Dachwald, Bernd (Prof. Dr.-Ing.), McGrath, C., C. R. McInnes, McInnes, C.R., McInnes C. R., M. Macdonald, T. Appourchaux, McInnes C., Seboldt, Wolfgang, Sekii T., McInnes, Colin, C. McGrath, Reinhard R., Wimmer Schweingruber R., Wimmer-Schweingruber, R. F., Sekii, T., Velli, M., Liewer, P.C., L. Gizon, Appourchaux, T, Velli, M, P. C. Liewer, Seboldt, W., Wimmer-Schweingruber, R.F., Wimmer Schweingruber R. F., W. Finsterle, McGrath, Ciara, Gizon, L, Macdonald, M., McInnes, Colin R., Solanki S., Velli M., Sekii, T, S. K. Solanki, Peter Spietz, M. Velli, Liewer, P. C., T. Sekii, Gizon L., Liewer P., B. Dachwald, Finsterle, W., Appourchaux T., Mengali, Giovanni, Mengali, G., Liewer P. C., Dachwald B., Spietz, Peter, Spietz P., McGrath, Ciara; id_orcid, Solanki, S.K., Dachwald, B., R. F. Wimmer-Schweingruber, Macdonald, Malcolm, Macdonald M., Reinhard, Ruedeger, Gizon, L.   +65 more
core   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Solar stills: A review for water scarcity solutions

Heliyon
Solar stills represent a crucial technology in the quest to provide clean and accessible water, particularly in regions facing water scarcity and limited energy resources.
Sujit Kumar, Asim Ahmad, Kashif Irshad, Om Prakash, Rukaiya Kausher, S. M. Mozammil Hasnain, Shatrudhan Pandey, Anipa Tapalova, Nurgali Akylbekov, Rustem Zairov   +9 more
doaj   +1 more source

Improving the Single-Slope Solar Still Performance Using Solar Air Heater with Phase Change Materials

, 2022
This communication discusses the energy, exergy, and economic feasibility of novel heat storage based on a single-slope solar still coupled with a solar air heater (SAH).
Sujit Kumar, Om Prakash
core   +1 more source

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

Advanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti, Sergio Martínez‐Saiz, Morena Cervino, Edoardo Stanzani, Sandra Jenatsch, Qingsen Zeng, Joo Sung Kim, Dong‐Hyeok Kim, Eojin Yoon, Tae‐Woo Lee, Daniel Tordera, Henk J. Bolink   +11 more
wiley   +1 more source