Results 171 to 180 of about 151,054 (318)
A fully transparent, all‐metal‐oxide neuromorphic transistor using a sodium‐embedded alumina (SEA) electrolyte is demonstrated. By precisely tuning the thermal annealing process, the chemical composition of the SEA layer is controlled, allowing for the deterministic realization of both short‐term and long‐term synaptic plasticity within the same device
Yonghyun Albert Kwon +7 more
wiley +1 more source
X‐Functionality–Driven Photocatalytic Hydrogen Evolution in 2D 4‐X‐PEA2SnI4 Perovskites
We report a water‐based synthesis of 2D 4‐X‐PEA2SnI4 perovskite microcrystals with prominent photocatalytic (PC) activity for H2 production. The synergy between organic functionalization and HI‐derived iodide scavenges holes suppress octahedral distortion, and favor electron accumulation, enabling a PC H2 evolution ∼20 µmol·g−1 and long‐term stability ...
Taeyeon Kim +21 more
wiley +1 more source
Regenerated Viscose Fibers Enabled by Recycled Cotton Pulps with Different Degrees of Polymerization from Waste Textiles. [PDF]
Cai H, Chen L, Wang X.
europepmc +1 more source
Electro-Spinning Derived Cellulose-PVA Composite Nano-Fibre Mats
A study of the manufacturing and characterisation of poly (vinyl alcohol) (PVA) nanofibre mats reinforced with microcrystalline cellulose (MCC) is presented.
Šutka, Anna +4 more
core
Spinning of PID by bubble-spinning technology
Tato bakalářská práce se zabývá studiem elektrostatického zvlákňování polyimidu metodou bubble spinning a optimalizací spinneru. V teoretické části jsou zpracovány informace o elektro i bubble spinningu, jejich historie a parametry, které je ovlivňují ...
Kuba, Jindřich
core
This study demonstrates that memristors can replace conventional 2T–1C driving circuits with simplified 1T–1 m architectures by exploiting resistance switching. With ultra‐low switching voltages (< ±0.2 V) and multi‐level resistance states, the memristors precisely control the current injected into organic light‐emitting diodes (OLEDs).
Dong Hyun Kim +6 more
wiley +1 more source
Cytocompatible liquid crystal elastomer fibers for potential application as artificial skeletal or cardiac muscle. [PDF]
Benecke L, Aibibu D, Cherif C.
europepmc +1 more source
Polymer Interface Enables Reversible Quasi‐Solid Sulfur Conversion in Sodium‐Sulfur Batteries
The polymer interface enables a stable quasi‐solid sulfur conversion pathway in room‐temperature Na─S batteries. The coating regulates Na+ transport, stabilizes the cathode–electrolyte interphase, and accommodates mechanical stress, suppressing electrolyte decomposition and sulfur migration, thereby improving reaction uniformity, reducing polarization,
Reza Andaveh +12 more
wiley +1 more source
Rheological Characterisation and Processability Window of Denim-Derived Cellulose Solutions in NMMO for Fibre Spinning. [PDF]
Bagherjeri MA +4 more
europepmc +1 more source
Light‐Actuated Fiber‐Climbing Inchworm Robot Toward Endoluminal Navigation
A kirigami‐inspired soft inchworm robot harnesses optical energy from a customized side‐emitting optical fiber, guaranteeing its propulsion along the fiber body. The wavelength‐selective responsiveness of dye‐functionalized liquid crystal elastomers and the application of temporal illumination patterns enable sequential control of robot components. The
Antonio Lobosco +6 more
wiley +1 more source

