Results 231 to 240 of about 657,350 (280)

Comparative dosimetric analysis of flattening-filter and flattening-filter-free photon beams in radiotherapy based on TRS-398 calibration protocol. [PDF]

Rep Pract Oncol Radiother
Sakinah S, Wardhani PC, Martania AC, Lestari WD.   +3 more
europepmc   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

Advanced 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, Byung Ik Park, Gihyeon Yim, Hyunjae Yoo, Sangjun Ma, Jundong Park, Jeong‐Yun Sun   +6 more
wiley   +1 more source

Pre-catalysts for the hydrogen evolution reaction: from dynamic reconstruction to rational design. [PDF]

Chem Sci
Zhang X, Hu J, Yao X, Yan W, Zhang L, Tang Y, Li M, Li H, Fu G.   +8 more
europepmc   +1 more source

Embedded Ferroelectric Nanoclusters Can Drive Polarization Reversal in a Non‐Ferroelectric Polar Film via the Proximity Effect

Advanced Functional Materials, EarlyView.
Ferroelectric nanoclusters create local internal fields in a normally non‐switchable polar film because of polarization mismatch at their interfaces. That field opposes polarization in the regions with larger polarization and reinforces polarization in the regions with smaller polarization.
Anna N. Morozovska, Eugene A. Eliseev, Sergei V. Kalinin, Long‐Qing Chen, Dean R. Evans, Venkatraman Gopalan   +5 more
wiley   +1 more source

Laser-Enhanced Machine Vision for Edge Profile Measurement of Thin Film Printed Electronics. [PDF]

Micromachines (Basel)
Hassan MA, Alwahib AA.
europepmc   +1 more source

Fusogenic RNA Nanomodules for Fusion‐Mediated and Multiplexed siRNA Delivery

Advanced Functional Materials, EarlyView.
A fusogenic lipid‐layered RNA nanomodules (L‐CRAMs) enable high‐capacity and long‐lasting siRNA delivery through membrane fusion. These nanomodules carry exceptionally large siRNA payloads, avoid conventional endosomal uptake, and release multiple functional siRNAs through Dicer‐mediated processing.
Sunghyun Moon, Iksoo Jang, Taehyeon Kim, Nayoung Yoon, Kyuha Yum, Jong Bum Lee   +5 more
wiley   +1 more source

How I Teach Mechanical Ventilator Waveform Analysis: A Focus on Normal Ventilator Waveforms. [PDF]

ATS Sch
Keller M, Seam N, Lee B.
europepmc   +1 more source

Bio‐Derived Polyelectrolyte Additive–Induced Interfacial Ion‐Diffusion Barriers for Nonvolatile Organic Artificial Synapses

Advanced Functional Materials, EarlyView.
Sodium alginate regulates interfacial ion transport and retention in electrolyte‐gated synaptic transistors. The carboxylate‐rich polymeric network forms a dynamic interfacial ion‐diffusion barrier that facilitates ion injection during programming while suppressing ion back‐diffusion, thereby stabilizing the electrochemically doped channel state.
Chaeyeon Han, Donghwa Lee, Hyeonse Kim, Hyoik Jang, Sein Chung, Geun Yeol Bae, Eunho Lee   +6 more
wiley   +1 more source

μ-Opioid receptor signalling enhances Kir3 currents in glutamatergic preBötzinger complex neurons in mice. [PDF]

J Physiol
Kalajian EJ, Stettler MK, Smith GDC, Del Negro CA.   +3 more
europepmc   +1 more source