Results 101 to 110 of about 99,315 (292)
Real‐Time Self‐Optimization of Quantum Dot Laser Emissions During Machine Learning‐Assisted Epitaxy
Advanced Science, EarlyView.This work presents a machine learning‐driven approach integrated with in situ high‐energy electron diffraction (RHEED) monitoring to automate the optimization of quantum dot (QD) growth for lasers. A 3.2‐fold increase in photoluminescence intensity is achieved alongside a narrow spectral linewidth.
Chao Shen +13 more
wiley +1 more source
A Case of Cervical Rib: Obliteration of the Arteries of the Right Arm: Gangrene of a Portion of Several Fingers: Excision of the Rib [PDF]
, 1901 T. E. Gordon
openalex +1 more source
Advanced Science, EarlyView.A magneto‐mechanical metamaterial‐based structure that simultaneously exhibits programmable nonreversibility and nonreciprocity. These cause substantial transitions in static mechanical properties, such as Poisson's ratio and stiffness, leading to stark changes in energy absorption.
Krzysztof K. Dudek +3 more
wiley +1 more source
Advanced Science, EarlyView.Arbitrary structural regulations of triple periodic hyperbolic surfaces are achieved using mathematical Fourier construction and 3D printing technology, enriching the geometric forms and achieving optimized mechanical behaviors. Abstract Triply periodic hyperbolic surfaces (TPHSs) have attracted significant attention due to their exceptional ...
Yanhong Zhang +6 more
wiley +1 more source
Advanced Science, EarlyView.This study presents a microwave‐activated composite integrating expanded graphite with α‐MnO2 nanowires, engineered to synergistically optimize dielectric and magnetic properties. The innovative microwave‐driven process enables rapid structural transformation, yielding ultrathin, scalable electromagnetic wave‐absorbing films.
Junyu Lu +6 more
wiley +1 more source
Advanced Science, EarlyView.The main process of the eutectic molten salt method and the direct regeneration of Spent lithium (Li)‐ion batteries by the eutectic molten salt method have brought structural, performance, environmental, and economic benefits. Abstract The rapid growth of electric vehicles (EVs) has significantly increased the demand for lithium (Li)‐ion batteries ...
Junyi Wang +3 more
wiley +1 more source