Results 181 to 190 of about 613,841 (217)

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

open access: yesAdvanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee   +6 more
wiley   +1 more source

From Photoalignment to Structured Light: Liquid Crystal Platforms for Beam Shaping and Complex Wavefronts

open access: yesAdvanced Functional Materials, EarlyView.
Photoaligned and photopatterned liquid crystal platforms provide programmable control of optical phase, polarization, and spin‐orbit interactions, enabling compact generation of structured light and complex wavefronts. This review highlights how tailored molecular orientations transform simple beams into designed optical fields, opening versatile ...
Le Zhou   +6 more
wiley   +1 more source

The impact of non-centralised surgical treatment on local recurrence, amputation rate and survival in patients with extremity soft tissue sarcoma. [PDF]

open access: yesEur J Orthop Surg Traumatol
Malina M   +8 more
europepmc   +1 more source

Machine learning-optimized graphene-integrated refractory metasurface for broadband solar energy harvesting. [PDF]

open access: yesSci Rep
Elsayed HA   +7 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy