Results 91 to 100 of about 45,220 (265)

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

Advanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine, Shashank Gupta, William Makinen, Zayvinn Lin, Krystal Delnoce, Reza Moini   +5 more
wiley   +1 more source

Modelling and observations of molecules in discs around young stars [PDF]

, 2013
This thesis contains a study of molecules within circumstellar discs around young stars. Firstly, the chemistry of a disc around a young, Class 0 protostar is modelled.
Ilee, John David
core  

Determination of atomic abundances of solar-type stars [PDF]

, 2012
We discuss the results of abundance determinations of the solar-type stars HD 1835 and HD 10700 using our new procedure. This procedure has the advantage of automated pipeline usage for large amounts of spectroscopic data, with minimal user input.
Malygin, M.G., Pavlenko, Ya.V., Pinfield, D.J., Jones, H.R.A., Ivanyuk, O.M., Jenkins, J.S.   +5 more
core   +5 more sources

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

Asteroseismology of solar-type stars with Kepler I: Data analysis [PDF]

, 2010
peer reviewedWe report on the first asteroseismic analysis of solar-type stars observed by Kepler. Observations of three G-type stars, made at one-minute cadence during the first 33.5 days of science operations, reveal high signal-to-noise solar-like ...
Appourchaux, Thierry, H. Kjeldsen, Wilson, P.A., Fletcher, S. T., C. Karoff, R.W. Noyes, T.R. Bedding, Chaplin, W.J., Metcalfe, T.S., Noyes, R.W., D. Salabert, Sato, K.H., Ventura, R., S. Mathur, Leroy, B., T. Appourchaux, R.A. Garcia, Garcia, R., Monteiro, M J P F G, Martic, Milena, Roxburgh, I.W., S. Hekker, Biazzo, K., R. Trampedach, Houdek, G., Mathis, S., Noels, A., Verner, G. A., Eggenberger, P., Trampedach, R., Gruberbauer, M., M.S. Cunha, J. Schmitt, Gilliland, R. L., Roxburgh, I. W., Basu, S., Karoff, C., Chaplin, William, Leroy, Bernard, Fletcher, S.T., Belkacem, K., Kjeldsen, H., K. Biazzo, J.A. Guzik, Regulo, C., Guzik, J.A., P.A. Wilson, M.D. Suran, Bedding, T.R., Y. Elsworth, Mathur, S., Sato, K. H., F. Kupka, K.H. Sato, Uytterhoeven, K., Bedding, T. R., M. Roth, Suran, M. D., P. Eggenberger, D. Stello, Campante, T. L., Chaplin, W. J., Belkacem, Kevin, Molenda-Żakowicz, J., R. Ventura, S. Mathis, Stello, D., Mosser, Benoît, K. Uytterhoeven, T.S. Metcalfe, J. Christensen-Dalsgaard, Noels-Grötsch, Arlette, Campante, T.L., Appourchaux, T., Verner, G.A., S.T. Fletcher, G.A Verner, Thompson, M. J., Cunha, M. S., Christensen-Dalsgaard, J., M.J.P.F.G. Monteiro, R.L. Gilliland, Kupka, F., K. Belkacem, T. Roca Cortes, Roth, M., Ludwig, H.-G., Salabert, D., Monteiro, M.J.P.F.G., Schmitt, J., R. Handberg, M. Gruberbauer, Ludwig, H-G, P. Gaulme, Thompson, M.J., Cunha, M.S., S. Basu, Gaulme, P., Guzik, J. A., B. Leroy, Roca Cortes, T., M. Martic, Noyes, R. W., Garcia, R.A., J. Molenda-Żakowicz, M.J. Thompson, Martic, M., Suran, M.D., B. Mosser, Elsworth, Yvonne, Mosser, B., C. Regulo, H.-G. Ludwig, Hekker, S., Metcalfe, T. S., Handberg, R., W.J. Chaplin, T.L. Campante, Gilliland, R.L., Elsworth, Y., G. Houdek, A. Noels, I.W. Roxburgh   +122 more
core   +1 more source

A New Asteroseismic Diagram For Solar-type Stars

, 2005
2 pages, to appear in the proceedings of the "Stellar Pulsation and Evolution" conference, Monte Porzio Catone, June ...
openaire   +3 more sources

Lattice‐Matched 2D Template Enables Efficient Cesium Tin Halide Perovskite Solar Cells

Advanced Materials, EarlyView.
Lattice‐matched 2D perovskite PEA2CsSn2I7 templates the out‐of‐plane growth of inorganic 3D γ‐CsSnI3 along the (110) plane, forming highly oriented 2D/3D tin halide perovskite heterostructures. With reduced trap states and mitigated δ‐phase impurities, the CsSnI3‐based solar cells achieve a power conversion efficiency of 15.27% and maintain stable ...
Hongzhe Anna Xu, Dongxu He, Wencai Zhou, Julian A. Steele, Zhiliang Wang, Zitong Wang, Chengxi Zhang, Shanshan Ding, Bowei Zhang, Huiyuan Cheng, Mengmeng Hao, Jiangyu Hang, Can Zheng, Zilong Zheng, Peng Chen, Lianzhou Wang   +15 more
wiley   +1 more source