Results 261 to 270 of about 13,864,808 (359)
Atomic-scale Field-effect Transistor as a Thermoelectric Power Generator and Self-powered Device
, 2010 Yushen Liu +2 more
openalex +2 more sources
Direct Observation of Substantial Phonon Nonequilibrium Near Nanoscale Hotspots in Gallium Nitride
Advanced Science, Volume 12, Issue 11, March 20, 2025.This study achieves direct characterization of intricate nanoscale phonon transport in semiconductors by developing refined a tip‐enhanced Raman thermal measurement technique. For the first time, substantial phonon nonequilibrium is directly observed near sub‐10nm laser‐excited hotspots in gallium nitride, as also evidenced by quantitative agreement ...
Jiaxuan Xu +6 more
wiley +1 more source
Strain effect on electronic structure and thermoelectric properties of orthorhombic SnSe: A first principles study [PDF]
, 2015 Do Duc Cuong +3 more
openalex +1 more source
Advanced Science, Volume 12, Issue 12, March 27, 2025.Grain orientation in Nd2NiO4+δ ceramic membranes, achieved using magnetic fields, enables precise tuning of oxygen transport properties. This study presents an Nd2NiO4+δ bulk membrane with grains aligned with their a,b‐plane parallel to the oxygen permeation direction, produced by a neodymium magnet.
Giamper Escobar Cano +9 more
wiley +1 more source
Implantable Self‐Powered Systems for Electrical Stimulation Medical Devices
Advanced Science, EarlyView.In this paper, the design strategy and clinical application of ISS are discussed in depth from four aspects: the design and optimization of the energy collection module, the selection and preparation of adaptive electrode materials, the innovation of system design strategy, and the biological effect of electrical stimulation of ISS.
Xi Cui, Li Wu, Chao Zhang, Zhou Li
wiley +1 more source
Advanced Science, Volume 12, Issue 11, March 20, 2025.Here, 3D‐printable poly(3,4‐ethylenedioxythiophene): polystyrene sulfonate aerogels that are both conductive and mechanically robust, along with a novel protocol for integrating them directly onto stretchable substrates are presented. Omnidirectional direct ink writing enables the production of complex shapes.
Hasan Emre Baysal +10 more
wiley +1 more source
Advanced Science, EarlyView.Researchers develop advanced tools to study grapevine traits like berry quality and stress resilience. A 200K SNP array and high‐throughput phenotyping enable the identification of loci linked to berry shape, sugar content, acidity, and cold tolerance. Functional validation of genes such as NAC08 reveals roles in cold tolerance.
Yuyu Zhang +11 more
wiley +1 more source
Advanced Science, Volume 12, Issue 11, March 20, 2025.A novel strategy to enhance the thermoelectric performance of conjugated polymers through the incorporation of latently dissociable perovskite quantum dots is demonstrated. The quantum dots dissociate during the sequential solution doping of the conjugated polymers, resulting in a significant increase in the Seebeck coefficient of the polymer compared ...
Hansol Lee +8 more
wiley +1 more source