Results 31 to 40 of about 185,880 (279)

Nomenclature and description of Electro-Luminescence (EL) observations: cell cracks and other observations

open access: yesEPJ Photovoltaics
Crystalline silicon solar cells were, are and will continue to dominate the Photovoltaic PV module market. In the past decade, significant efforts have been made to better understand and characterize observations using Electro-Luminescence (EL) to ...
Jaeckel Bengt   +4 more
doaj   +1 more source

The Socio-Economic Pedagogy of Computerised Ifá Divination: A Conversation with Professor Danoye O. Laguda

open access: yesУніверситети і лідерство, 2021
In recent times, there has been the general public admission that it is possible for Ifá divination to be performed via smartphones and laptops. The implication is not far-fetched – the extinction of the babaláwo/ìyanifá, in the trio communication ...
Emmanuel csp. Ofuasia
doaj   +1 more source

Clustering Algorithm Reveals Dopamine‐Motor Mismatch in Cognitively Preserved Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore the relationship between dopaminergic denervation and motor impairment in two de novo Parkinson's disease (PD) cohorts. Methods n = 249 PD patients from Parkinson's Progression Markers Initiative (PPMI) and n = 84 from an external clinical cohort.
Rachele Malito   +14 more
wiley   +1 more source

$n$-permutability and linear Datalog implies symmetric Datalog

open access: yes, 2018
We show that if $\mathbb A$ is a core relational structure such that CSP($\mathbb A$) can be solved by a linear Datalog program, and $\mathbb A$ is $n$-permutable for some $n$, then CSP($\mathbb A$) can be solved by a symmetric Datalog program (and thus ...
Kazda, Alexandr
core   +1 more source

Chemoselective Sequential Polymerization: An Approach Toward Mixed Plastic Waste Recycling

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by biological protein metabolism, this study demonstrates the closed‐loop recycling of mixed synthetic polymers via ring‐closing depolymerization followed by a chemoselective sequential polymerizations process. The approach recovers pure polymers from mixed feedstocks, even in multilayer formats, highlighting a promising strategy to overcome a
Gadi Slor   +5 more
wiley   +1 more source

Proteus: A Hierarchical Portfolio of Solvers and Transformations

open access: yes, 2014
In recent years, portfolio approaches to solving SAT problems and CSPs have become increasingly common. There are also a number of different encodings for representing CSPs as SAT instances. In this paper, we leverage advances in both SAT and CSP solving
B.A. Huberman   +11 more
core   +1 more source

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

open access: yesAdvanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra   +5 more
wiley   +1 more source

Physical and Sensing Properties of Aluminum-Doped Iron (III) Oxide Thin Films Deposited via Chemical Spray Pyrolysis

open access: yesProceedings of the International Conference on Applied Innovations in IT
Fe₂O₃:Al (1–3 at%) thin films were successfully grown on glass substrates at 400°C using the chemical spray pyrolysis (CSP) technique. The X-ray diffraction (XRD) patterns confirmed the formation of α-Fe₂O₃ with a prominent (104) peak, indicating high ...
Ameera Jwad Kadhm   +6 more
doaj   +1 more source

Energia termosolar: uma revisão de literatura

open access: yesBoletim do Observatório Ambiental Alberto Ribeiro Lamego, 2022
O sol é a principal fonte de energia do nosso planeta e sua utilização contribui para o equilíbrio da matriz energética. A energia do calor solar concentrado é um campo de pesquisa em expansão, carecendo de melhorias em todos os sistemas das plantas ...
Fabiano Baldez da Costa Brito   +4 more
doaj   +1 more source

Safe and Verifiable Design of Concurrent Java Programs [PDF]

open access: yes, 2001
The design of concurrent programs has a reputation for being difficult, and thus potentially dangerous in safetycritical real-time and embedded systems. The recent appearance of Java, whilst cleaning up many insecure aspects of OO programming endemic in ...
Bakkers, A.W.P.   +3 more
core   +3 more sources

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