Results 271 to 280 of about 7,817,808 (344)

Energy‐Efficient Bulk Photoalignment of Main‐Chain Liquid Crystalline Polymers Enabled by In Situ Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
In situ monitoring of bulk photoalignment reveals how molecular weight, azobenzene content, cooling rate, and thickness govern ordering in main‐chain liquid crystalline polymers. Optimized copolymers exceed conventional thickness limits, maintaining stable alignment up to 130 µm with high energy efficiency and reversible optical patterning.
Jaechul Ju   +3 more
wiley   +1 more source

QuKAN: A Quantum Circuit Born Machine Approach to Quantum Kolmogorov Arnold Networks. [PDF]

open access: yesSci Rep
Werner Y   +6 more
europepmc   +1 more source

Quantum-Chemistry Study of the Hydrolysis Reaction Profile in Borate Networks: A Benchmark [PDF]

open access: gold
Francesco Muniz‐Miranda   +4 more
openalex   +1 more source

A Van der Waals Optoelectronic Synapse with Tunable Positive and Negative Post‐Synaptic Current for Highly Accurate Spiking Neural Networks

open access: yesAdvanced Functional Materials, EarlyView.
A van der Waals optoelectronic synaptic device based on a ReS2/WSe2 heterostructure and oxygen‐treated h‐BN is presented, which enables both positive and negative PSCs through photocarrier polarity reversal. Bidirectional plasticity arises from gate‐tunable band bending and charge trapping‐induced quasi‐doping.
Hyejin Yoon   +9 more
wiley   +1 more source

Emergence of highly coherent two-level systems in a noisy and dense quantum network

open access: green
Adrian Beckert   +8 more
openalex   +2 more sources

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