Results 121 to 130 of about 2,117,453 (357)

Self‐Cooling Molecular Spin Qudits

open access: yesAdvanced Materials, EarlyView.
A material made of [GdEr] molecular dimers can encode a qudit and perform as a magnetic refrigerant. Microwave resonant pulses coherently manipulate its 16 spin states, while direct demagnetization measurements cool the material and a device down to temperatures below 1 K.
Elías Palacios   +12 more
wiley   +1 more source

EURASIAN ECONOMIC UNION: THE CRISIS TEST

open access: yesПроблемы постсоветского пространства, 2017
The past 2014 was a turning point in the Eurasian integration fate. It combines both positive and negative trends. On the one hand, in May signed an agreement on the Eurasian Economic Union and continued to establish a common economic space of the three ...
Elena Mikhailovna Kuzmina
doaj  

INVESTIGATION OF THE COSTS AND BENEFITS OF ROMANIAN INTEGRATION IN EUROPEAN UNION [PDF]

open access: yes
The aim of this study is to investigate the costs and benefits of Romanian integration in European Union. Starting from this ideea, the paper presents the political and economic factors that conduct to the integration even that the economic growth is ...
Bolos Marcel   +2 more
core  

Solvent‐Free Thermal Defect Engineering in Molecular Frameworks With Volatile Linkers

open access: yesAdvanced Materials, EarlyView.
Thermal removal of neutral volatile linkers enables precise and solvent‐free generation of metal vacancies in MOFs. This strategy affords redox‐stable, coordinatively unsaturated FeII sites with tunable spin, ligand coordination, and catalytic behavior. The approach offers a general route to design defect‐functional materials through local coordination
Sonia Martínez‐Giménez   +9 more
wiley   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Regional Currency Arrangements: Insights from Europe [PDF]

open access: yes
This paper focuses on the requirements and features of a successful monetary union on the basis of the optimum currency area theory, the “logical roadmap” for integration as proposed by Balassa as well as the economic and institutional framework of the ...
Josef Christl
core  

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

The Regulation of Competition and Innovation in the European Union and Spain: Opportunities for the Philippines and the ASEAN [PDF]

open access: yes, 2016
The Philippines are currently facing a process of regional economic integration inside the ASEAN, in some way similar to the process undertaken by Spain and the European Union decades ago.
Olmedo-Peralta, Eugenio
core  

High Light Utilization and Color Rendering in Vacuum‐Deposited Semitransparent Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal   +9 more
wiley   +1 more source

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