Results 151 to 160 of about 517,878 (310)

Flux‐Regulated Crystallization of Perovskites Using Machine Learning‐Predicted Solvent Evaporation Rates for X‐Ray Detectors

open access: yesAdvanced Functional Materials, EarlyView.
By integrating machine learning into flux‐regulated crystallization (FRC), accurate prediction of solvent evaporation rates in real time, improving crystallization control and reducing crystal growth variability by over threefold, is achieved. This enhances the reproducibility and quality of perovskite single crystals, leading to reproducible ...
Tatiane Pretto   +8 more
wiley   +1 more source

Scalable Perovskite Quantum Dot Glass Nanocomposites for High‐Efficiency Luminescent Solar Concentrators

open access: yesAdvanced Functional Materials, EarlyView.
This study evaluates the scalability of PQD GNC‐based LSCs for BIPV applications. Experimental data and Monte Carlo simulations predict performance up to 1 m2, achieving a peak power conversion efficiency of 3.17%. The results confirm the viability of these LSCs for energy‐efficient building applications.
Emre İlter   +6 more
wiley   +1 more source

Experiments with a Layered Transmission Scheme over the Internet

open access: yes, 1997
Combining hierarchical coding of data with receiver-driven control appears to be an attractive scheme for the multicast transmission of audio/video flows in a heterogeneous multicast environment such as the Internet. However, little experimental data is available regarding the actual performance of such schemes over the Internet.
Turletti, Thierry   +2 more
openaire   +1 more source

Quantum Dots and Perovskites‐Based Physically Unclonable Functions for Binary and Ternary Keys via Optical‐to‐Electrical Conversion

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates optoelectronic PUFs that improve on traditional optical and electrical PUFs. The absorber materials are randomly coated through spray coating, ligand exchange, and dynamic spin coating. Incident light generates wavelength‐dependent binary multikey and enhances security ternary keys, approaching near‐ideal inter‐ and intra ...
Hanseok Seo   +6 more
wiley   +1 more source

Design of Monitoring System of Mine-used Dangerous Goods Based on Internet of Things

open access: yesGong-kuang zidonghua, 2012
The paper proposed system architecture of monitoring system of mine-used dangerous goods based on internet of things, which is composed of information collection layer, data communication and processing layer, and system management layer.
WU Yan-chang
doaj  

Managing Computation Load on a Blockchain – based Multi – Layered Internet – of – Things Network

open access: gold, 2018
Rishi Broto Chakraborty   +2 more
openalex   +1 more source

Engineering Topographical Cues to Enhance Neural Regeneration in Spinal Cord Injury: Overcoming Challenges and Advancing Therapies

open access: yesAdvanced Functional Materials, EarlyView.
Spinal cord injury (SCI) poses significant challenges for regeneration due to a series of secondary injury mechanisms. How to use biomaterial approach to target the failed regeneration after SCI remains a critical challenge. This review systematically evaluates current strategies to optimize biomaterial topographies for neurite outgrowth, axonal ...
Wei Xu   +7 more
wiley   +1 more source

Physical layer security in massive internet of things: delay and security analysis

open access: bronze, 2018
Shuai Zhang   +4 more
openalex   +1 more source

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