Results 141 to 150 of about 1,385,409 (310)

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

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

ROLUL ORGANIZAŢIILOR INTERNAŢIONALE ÎN PROMOVAREA REFORMEI SISTEMULUI REZIDENŢIAL DE ÎNGRIJIRE А COPILULUI DIN REPUBLICA MOLODVA

open access: yesStudia Universitatis Moldaviae: Stiinte Sociale, 2007
The process of social protection harmonization is a difficult one, and due to the national interest it is impossible to standardize and unify these models. Thus, the child protection system has provided the basic positive condition for child rights. The
USM ADMIN
doaj  

Voices from the Field: Welfare Policy and Well-being of Child Protection Social Workers in UK [PDF]

open access: yes
This paper examines two approaches to Child Protection Policy and Practise in UK. Governmental policy is examined first, followed by an overview of alternative approach suggested by its critics. Efficacy of policy reforms is examined from the perspective
Jamal, Mayeda
core  

Identifying vulnerable children online and what strategies can help them [PDF]

open access: yes, 2012
This new report from UKCCIS’s Evidence Group, Identifying vulnerable children online and what strategies can help them, reveals the latest findings from researchers, clinicians and child protection experts on what makes some children vulnerable on the ...
Livingstone, Sonia   +2 more
core  

Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires

open access: yesAdvanced Functional Materials, EarlyView.
In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton   +11 more
wiley   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy