Results 91 to 100 of about 369,240 (294)

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

A commentary on “Magic number .95? Or was it .08? A refresher on SEM approximate fit indices thresholds for applied psychologists and management scholars”

open access: yesResearch in Statistics
This article explores critical controversies in Structural Equation Modeling (SEM) and Confirmatory Factor Analysis (CFA), focusing on the misuse of approximate fit indices, criticisms of their application, and the overreliance on rigid rules. Drawing on
The Cuong Nguyen
doaj   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies   +8 more
wiley   +1 more source

METHODOLOGICAL AND PRACTICAL ADVANTAGES OF PLSSEM IN MANAGEMENT RESEARCH: THE CASE OF RAKIJA

open access: yesEkonomika Poljoprivrede (1979)
Structural equation modeling (SEM) is widely applied inconsumer behavior research; however, the methodologicalchoice between covariance-based SEM (CB-SEM) andpartial least squares SEM (PLS-SEM) remains contestedin applied research contexts.
Slobodan Adžić   +2 more
doaj   +1 more source

Determinan Faktor Perputaran Karyawan Menggunakan Structural Equation Modeling (SEM)

open access: yesJurnal Pengabdian dan Kewirausahaan, 2019
<p><em>Business competition in this case shows the public demand and supply in this case applies. The development of the business world is able to provide offers that tend to be more attractive to both experienced and non-experienced Human Resource. This makes employees in a company in a certain period tend to have consideration to move and
Yustinus Yuniarto, Titin Fani Fadilah
openaire   +2 more sources

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

open access: yesAdvanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner   +4 more
wiley   +1 more source

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