Results 221 to 230 of about 1,341,566 (283)

Observation of multiple time crystals in a driven-dissipative system with Rydberg gas. [PDF]

open access: yesNat Commun
Jiao Y   +7 more
europepmc   +1 more source

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

open access: yesAdvanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti   +8 more
wiley   +1 more source

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

open access: yesAdvanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim   +17 more
wiley   +1 more source

Temporal Coherence of Single Photons Emitted by Hexagonal Boron Nitride Defects at Room Temperature. [PDF]

open access: yesACS Photonics
Martínez-Pons JV   +8 more
europepmc   +1 more source

Synthesis of incommensurate moiré structures with short-range-ordered charge density modulation. [PDF]

open access: yesNat Commun
Guo H   +17 more
europepmc   +1 more source

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