Results 281 to 290 of about 1,673,449 (337)

Hybrid Perovskite‐Photovoltaic and Solar‐Thermal Harvesting

open access: yesAdvanced Science, EarlyView.
This study presents a hybrid solar energy harvesting concept that integrates a semi‐transparent perovskite solar module with a thermal collector. High‐energy photons generate electricity at 14.3% efficiency, while ≈55% of low‐energy photons provide heat.
Gan Huang   +6 more
wiley   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

open access: yesAdvanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao   +4 more
wiley   +1 more source

Direct Nucleation of Hierarchical Nanostructures on Plasmonic Fiber Optics Enables Enhanced SERS Performance

open access: yesAdvanced Science, EarlyView.
An unconventional synthesis strategy enables the direct growth of shape‐tunable nanostructures, from multi‐dot to multi‐arm designs, on silica optical fiber tips. This breakthrough boosts the sensing power of plasmonic fiber‐optic probes and unlocks new possibilities for large‐scale, in situ nanofabrication on silicate‐based substrates, including ...
Di Zheng   +10 more
wiley   +1 more source

Giant Magnetocaloric Effect in a Honeycomb Spiral Spin‐Liquid Candidate

open access: yesAdvanced Science, EarlyView.
The frustrated honeycomb‐lattice single‐crystal GdZnPO, a spiral spin‐liquid (SSL) candidate, exhibits a giant magnetocaloric effect (with a large Grüneisen parameter Γm = 4.4 T−1) and exceptional cooling performance near the crossover magnetic field (Hc), surpassing other known magnetocaloric materials.
Yuqian Zhao   +4 more
wiley   +1 more source

Dissipation-induced non-equilibrium phases with temporal and spatial order. [PDF]

open access: yesCommun Phys
Zhang Z   +5 more
europepmc   +1 more source

Unambiguous Quantum State Discrimination in a PT$\mathcal {PT}$‐Symmetric System of a Single Trapped Ion

open access: yesAdvanced Science, EarlyView.
An unambiguous quantum state discrimination for two nonorthogonal states is demonstrated using a single ion. By implementing a non‐Hermitian Hamiltonian with parity‐time‐reversal (PT) symmetry, two candidate states evolve with different speed and become orthogonal at specific time, hence can be discriminated unambiguously. Experiments are performed for
Chenhao Zhu   +5 more
wiley   +1 more source

Facet‐Engineered (100)‐Oriented MoO2 Nanoribbons for Broadband Self‐Powered Photodetection

open access: yesAdvanced Science, EarlyView.
Facet engineering unlocks the latent broadband photoresponse of metallic MoO2 by exposing its (100) plane. Flexible photodetectors based on atmospheric‐pressure chemical vapor deposition‐grown nanoribbons achieve unprecedented self‐powered detection from visible to long‐wave infrared (0.5–10.5 µm) with 107.31 mA W−1 responsivity and 6.64 pW Hz−0.5 ...
Haojian Lin   +10 more
wiley   +1 more source

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