Results 191 to 200 of about 112,673 (326)

Influence of Fuel Ratio and Dopant Concentration on Luminescent Properties of Eu3+‐Doped SnO2

open access: yesphysica status solidi (a), Volume 223, Issue 4, 24 February 2026.
Eu‐doped SnO2 phosphor powders were prepared using a simple, cost‐effective, solution combustion method. The structural and luminescence properties of the prepared powders were influenced by the fuel type and dopant concentration. The potential applications for these materials are for adding luminescence functionality to transparent conducting oxides ...
P. Nche, R. E. Kroon
wiley   +1 more source

Direct Evidence of Topological Dirac Fermions in a Low Carrier Density Correlated 5d Oxide

open access: yesAdvanced Functional Materials, Volume 36, Issue 13, 12 February 2026.
The 5d oxide BiRe2O6 is discovered as a low‐carrier‐density topological semimetal hosting symmetry‐protected Dirac fermions stabilized by nonsymmorphic symmetries. Angle‐resolved photoemission spectroscopy, quantum oscillations, and magnetotransport measurements reveal gapless Dirac cones, quasi‐2D Fermi surfaces, high carrier mobility, and a field ...
Premakumar Yanda   +11 more
wiley   +1 more source

Dielectric Properties of Co-Doped TiO<sub>2</sub> with Mg and Nb for Energy Storage Applications. [PDF]

open access: yesNanomaterials (Basel)
Ferchaud L   +8 more
europepmc   +1 more source

Excess electrons in reduced rutile and anatase TiO 2

open access: yes, 2018
Wen-Jin Yin   +4 more
semanticscholar   +1 more source

Phase Change Material‐Driven Tunable Metasurface for Adaptive Terahertz Sensing and Communication in 6G Perceptive Networks

open access: yesAdvanced Functional Materials, Volume 36, Issue 12, 9 February 2026.
This study explores the benefits of metasurfaces made from functional materials, highlighting their ability to be adapted and improved for various high‐frequency applications, including communications and sensing. It first demonstrates the potential of these functional material‐based metasurfaces to advance the field of sub‐THz perceptive networks ...
Yat‐Sing To   +5 more
wiley   +1 more source

Full‐Spectrum Solar Harvesting and Desalination Enabled by Supra‐Nano Amorphous Ruthenium Dioxide – Mineral Composites

open access: yesAdvanced Functional Materials, Volume 36, Issue 13, 12 February 2026.
A mineral‐based supra‐nano amorphous ruthenium dioxide composite (a‐Ru0.5‐AM) was designed, achieving 97% broadband solar absorption. Under one sun, it reaches 87.91 ± 0.32 °C with a distinct thermal buffering effect that favors thermal confinement.
Yunchen Long   +13 more
wiley   +1 more source

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