Results 181 to 190 of about 107,394 (362)

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai   +8 more
wiley   +1 more source

Imposing a unilateral carbon constraint on European energy-intensive industries and its impact on their international competitiveness - data & analysis [PDF]

open access: yes
We examine the implications of EU climate policy for energy intensive industries by calculating, for a range of energy-intensive processes and products, the product price increases that would be required to maintain unit profits at present levels, based ...
Andreas Schmitz   +3 more
core  

Optimization and prediction of additively manufactured PLA-PHA biodegradable polymer blend using TOPSIS and GA-ANN

open access: hybrid
Shafahat Ali   +4 more
openalex   +1 more source

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

Degradation of an ultrasonically welded device for surgical suture holding. [PDF]

open access: yesProc Inst Mech Eng H
Crolla JP   +7 more
europepmc   +1 more source

Single Pair of Weyl Points Evolve From Spin Group‐Protected Nodal Line in Half‐Metallic Ferromagnet V3S4

open access: yesAdvanced Functional Materials, EarlyView.
A spin group (SG)‐based mechanism is proposed to realize a single pair of Weyl points. PT‐symmetric nodal lines (NLs) persist under T‐breaking, protected by the combination of SG and P symmetry. When considering spin‐orbit coupling, the SG‐protected NL will split into Weyl points, which will also induce anomalous transport phenomena arising from ...
Shifeng Qian   +6 more
wiley   +1 more source

Knoop microhardness test in polymers used for surgical guide manufacturing after the disinfection process

open access: diamond
Gustavo Medina Pereira   +5 more
openalex   +2 more sources

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