Results 161 to 170 of about 3,110,730 (312)

Laser-Based Crystallization of Chemical Solution Deposited Proton-Conducting Thin Films. [PDF]

Materials (Basel)
Frühling J, Fink S, Schneller T, Vedder C.   +3 more
europepmc   +1 more source

Smart and Flexible Optical Solar Reflectors for Passive Radiative Cooling Regulation in Space Using a W:VO2 Metasurface

Nanophotonics, Volume 15, Issue 3, 12 February 2026.
Passive regulation of thermal management in space relies on engineered radiative coatings that can vary their emissivity with temperature. Here a smart and flexible solution is presented combining a W:VO2 metasurface with a low‐emissivity solar reflector. This highly durable first‐surface coating survives space qualification tests and offers attractive
Mirko Simeoni, Kai Sun, Alessandro Urbani, Ioannis Zeimpekis, Ilja Czolkos, Lars Kildebro, Matteo Gaspari, Giovanni Bartolini, Behcet Alpat, Jiri Frolec, Tomas Kralik, Cornelis H. (Kees) de Groot, Otto L. Muskens, Sandro Mengali   +13 more
wiley   +1 more source

This Striking Blue Made Pigment History. Could Red Be Next? [PDF]

ACS Cent Sci
Arnold C.
europepmc   +1 more source

Electrical Transport of Nb‐Doped MoS2 Homojunction P–N Diode: Investigating NDR and Avalanche Effect

Small, Volume 22, Issue 9, 12 February 2026.
Niobium (Nb)‐doped molybdenum disulfide (MoS2) p‐type–n‐type (p–n) homojunction diodes are engineered using thickness‐controlled homo‐interfaces. Current–voltage (I–V) characteristics reveal gate‐tunable rectification, wavelength‐dependent photoresponse, and low‐bias switching.
Ehsan Elahi, Umer Ahsan, Muhammad Farooq Khan, Jamal Aziz, Payal Chauhan, Paweł Piotr Michałowski, Yuan Chen, Goki Eda, Martin Loula, Kalyan Jyoti Sarkar, Zdenek Sofer   +10 more
wiley   +1 more source

Application of Nanomaterials in Efficient Energy Conversion and Storage. [PDF]

Nanomaterials (Basel)
He G.
europepmc   +1 more source

Silicate and Carbonate Weathering Perturbation at the Eocene‐Oligocene Transition Recorded by Mg Isotopes

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 2, February 2026.
Abstract During the Eocene‐Oligocene Transition (ca. 34 Ma), the Earth underwent a dramatic decline in atmospheric CO2, global cooling, a deepening of the carbonate compensation depth (CCD), and the formation of a permanent ice sheet on Antarctica. The expansion of Antarctic glaciers eroded the underlying bedrock and increased the weathering flux to ...
Adam D. Sproson, Toshihiro Yoshimura, Shigeyuki Wakaki, Takahiro Aze, Yusuke Yokoyama, Tsuyoshi Ishikawa, Naohiko Ohkouchi   +6 more
wiley   +1 more source

The mechanisms underlying the enhanced high-temperature properties of GRX-810. [PDF]

Nat Commun
Smith TM, Kantzos CA, Harder BJ, Bezold A, Heczko M, Miao J, Plummer G, Mendelev MI, Thompson AC, Puleo BJ, Whitt AJ, Stark A, Neumeier S, Gabb TP, Lawson JW, Mills MJ, Gradl PR.   +16 more
europepmc   +1 more source

Changes in the flexural strength and surface characteristics of different zones of multilayered translucent zirconia during aging process. [PDF]

J Mater Sci Mater Med
Ham JM, Lee JH, Ha SR, Seo DG, Ahn JS, Choi YS.   +5 more
europepmc   +1 more source

Tuning the microstructural and micro‐/nanomechanical properties of silicon nitride–carbon nanotube composites by powder oxidation

International Journal of Applied Ceramic Technology, Volume 23, Issue 1, February 2026.
Microstructure showing hexagonal α‐Si3N4 (green arrows) and CNTs distributed between beta‐Si3N4 (yellow arrows) and the oxidation impact to elastic moduli. Abstract The effects of the oxidation on the micro/nanohardness, density, and microstructure of the silicon nitride–carbon nanotube (Si3N4–CNT) composite were investigated.
Alaa Almansoori, Tamás Kolonits, Wasan Alkaron, Katalin Balázsi, Csaba Balázsi   +4 more
wiley   +1 more source

The Impact of Thermocycling on the Marginal Discrepancy of Zirconia CAD/CAM Generation on Central Incisors: An <i>In Vitro</i> Study. [PDF]

Int J Clin Pediatr Dent
Alshehri AH.
europepmc   +1 more source