Advanced Materials Technologies, EarlyView.Phosphorescent biodegradable metasurface showing vibronic selection and spectral photoluminescence narrowing. Anti‐correlation between experimental LDOS and measured lifetimes. ABSTRACT Metasurfaces incorporating phosphorescent emitters offer a route to engineer radiative and vibronic processes beyond chemical design.
Vincenzo Caligiuri +11 more
wiley +1 more source
Thermoacoustic Sensing of Temperature Variations in Water-Saturated Porous Media. [PDF]
Sensors (Basel)Wang C +3 more
europepmc +1 more source
Laser‐Induced Local De‐Doping in Organic Semiconductors
Advanced Materials Technologies, EarlyView.The polymer PBTTT‐C14 doped with the small molecule acceptor F4TCNQ is considered as a benchmark material system. Mask‐free, microscale patterning of the doping level via laser‐induced heating and sublimation of dopant molecules is shown. Controlling laser irradiance and swath spacing allows dopant level control with laser‐limited resolution, opening ...
Christian Rainer +5 more
wiley +1 more source
System-level characterisation of hybrid LEO-terrestrial link performance under Ka-band propagation and interference constraints. [PDF]
Sci RepRajkumar S, Menon A, Gupta S, Singh I.
europepmc +1 more source
Advanced Materials Technologies, EarlyView.Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim +6 more
wiley +1 more source
A Novel Multi-Resonator Polygonal Honeycomb Origami Metamaterial for Wave Transmission and Impact Mitigation. [PDF]
Materials (Basel)Wei B, Jiang T, Shen C, Wei L, Xiao D.
europepmc +1 more source
Unlocking Terahertz Steganography: Authentication of Hidden Images in Flexible Media
Advanced Materials Technologies, EarlyView.Hidden information in multilayered devices, such as steganographic portraits, is detected and authenticated using reflection‐mode terahertz time‐domain imaging. Image reconstruction relies on a dedicated figure‐of‐merit obtained by integrating the signal intensity over the time‐window associated with the reflection from the metallic mirror backing the ...
Tiziana Ritacco +4 more
wiley +1 more source
Wave propagation in a photo-thermomechanical medium with triple porosity and voids under the Lord-Shulman theory. [PDF]
Sci RepMoulahi T +3 more
europepmc +1 more source
Biodegradable and Edible Milli‐Fluidic Logic Circuits
Advanced Materials Technologies, EarlyView.Fully biodegradable and edible fluidic circuits are developed using gelatin‐based valves that operate at low pressure. Logic gates, a one‐bit memory, and a ring oscillator are demonstrated, showing that biodegradable materials can perform computation and control.
Shuhang Zhang +3 more
wiley +1 more source
Mesoscopic Simulation of the Dynamic Damage and Failure Mechanism of Three-Phase Concrete Under Rigid Projectile Penetration. [PDF]
Materials (Basel)Wang X, Li S, Chen Y, Ma S, Chen J.
europepmc +1 more source