Results 231 to 240 of about 1,187,841 (331)

Diamond 2D/3D Printing Technology: Bringing Scintillating Performance to Functional Materials and Their Applications

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights advances in printing with nano‐ and microparticulate diamond for applications such as sensors, thermal management, machining tools, and biointerfaces. By covering screen, inkjet, microcontact, and 3D printing techniques, it outlines how diamond particles can be integrated into composite materials and functional devices, while ...
Simona Baluchová   +1 more
wiley   +1 more source

Disrupting J‐Aggregation in Triazatruxene Dimers to Develop Responsive Luminescent Inks for Anti‐Counterfeiting Applications

open access: yesAdvanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
This study investigates the stimulus‐responsive behavior of trialkylated triazatruxene dimers for third‐generation luminescent security inks. In particular, the derivative with flexible dodecyl chains displays high‐contrast, reversible color changes upon heating or shear, driven by liquid crystalline phase transitions and involving J ...
Raúl Martín   +7 more
wiley   +1 more source

Polarization‐Controlled Strong Light–Matter Interaction With Templated Molecular Aggregates

open access: yesAdvanced Optical Materials, EarlyView.
Graphene nanoribbons act as a template for brick‐shaped organic semiconductor molecules. The templating results in optoelectronic properties resembling those of a single crystal. The templated layer supports optical transitions with well‐oriented transition dipole moments.
Roland Schäfer   +4 more
wiley   +1 more source

Metabolic syndrome and ADRB3 gene polymorphism in severely obese patients from South Italy [PDF]

open access: yes, 2007
C Finelli   +9 more
core  

Cr3+‐Doped γ‐ and β‐Gallium Oxide Nanoprobes for Bioimaging: Synthesis, Persistent Luminescence, and Biocompatibility

open access: yesAdvanced Optical Materials, EarlyView.
γ‐Ga2O3:Cr3+ nanospheres are synthesized and transformed into colloidal β‐Ga2O3:Cr3+ nanoparticles (NPs) enabling to establish the relationships between their crystal structures and their NIR photoluminescence and persistent luminescence (PersL). Cytotoxicity and in vivo toxicity studies indicate that β‐Ga2O3:Cr3+ NPs are adequate nanoprobes for ...
Encarnación Arroyo   +6 more
wiley   +1 more source

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