Results 221 to 230 of about 1,446,654 (290)

Single‐Particle FRET Probes Heterogeneity in the Ligand Shell of Colloidal Perovskite Quantum Dots

open access: yesAdvanced Materials, EarlyView.
Single‐particle, single‐molecule Förster resonance energy transfer turns dye‐tagged ligands into nanorulers for the otherwise elusive organic shell of CsPbBr3 quantum dots. Distance variations within individual particles reveal pronounced local heterogeneity, while changes in the surrounding ligand chemistry shift the average dye–surface separation ...
Leon G. Feld   +6 more
wiley   +1 more source

Stretchable and self-healing copper-iodide scintillator for conformal X-ray imaging and wearable radiation alerting. [PDF]

open access: yesNat Commun
Shen Y   +11 more
europepmc   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

open access: yesAdvanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim   +5 more
wiley   +1 more source

Chiral chromophore engineered donor for constructing circularly polarized organic long-persistent luminescence exciplex. [PDF]

open access: yesNat Commun
Yan X   +15 more
europepmc   +1 more source

Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels

open access: yesAdvanced Materials, EarlyView.
We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg   +15 more
wiley   +1 more source

A wearable closed-loop insulin micropump toward a miniaturized artificial pancreas for diabetes. [PDF]

open access: yesMicrosyst Nanoeng
Kuang Z   +9 more
europepmc   +1 more source

Spatial Decoupling of Foot-Substrate Cross-Talk in Plantar Pressure Sensor Arrays. [PDF]

open access: yesBiomimetics (Basel)
Constantin A   +5 more
europepmc   +1 more source

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