Results 151 to 160 of about 638,496 (316)
Advanced Materials, EarlyView.The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli +12 more
wiley +1 more source
Development Banks and Regional Powers
, 2016 Why do regional powers such as Brazil, South Africa, or Russia undertake different collective strategies to supply public goods in their regions of influence? When do those states prefer to delegate competences to existent multilateral financial institutions, such as regional development banks (RDBs), and when do they prefer to make use of their own ...
openaire +3 more sources
Spin and Charge Control of Topological End States in Chiral Graphene Nanoribbons on a 2D Ferromagnet
Advanced Materials, EarlyView.Chiral graphene nanoribbons on a ferromagnetic gadolinium‐gold surface alloy display tunable spin and charge states at their termini. Atomic work function variations and exchange fields enabe transitions between singlet, doublet, and triplet configurations.
Leonard Edens +8 more
wiley +1 more source
Advanced Materials, EarlyView.Bioorthogonal chemistry was applied to intracellularly photoactivate Doxorubicin (Dox) using gold nanostars (AuNSt) and near‐infrared (NIR) light. Two prodrugs were used: one photoactivatable, masked with 2‐nitrobenzyl carbamate (proDox1) and another photolabile, masked with 2‐nitrobenzyl diol (proDox2), which was attached to the AuNSt surface.
Juan José Esteve‐Moreno +15 more
wiley +1 more source
Restructuring of industrial economies in countries in transition: Experience of Ukraine [PDF]
The transition of Ukraine and other CIS countries to an effective socially oriented market economy is delayed by dramatic economic and social problems of their restructuring. The restructuring problem is exclusively sever in industrial regions of Ukraine
Oleg Savsunenko, Valentina Degtyareva
core
Solvent‐Free Thermal Defect Engineering in Molecular Frameworks With Volatile Linkers
Advanced 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
Multi-level power and progressive regionalism
, 2007 This paper examines the tension between regionalism and progressive goals, focusing on the effort to ensure that the benefits of growth are widely shared and that the concerns of low-income neighborhoods and the residents are a regional priority. Drawing on our research about transportation politics in the Los Angeles and Chicago regions over the past ...
Margaret Weir, Jane Rongerude
openaire +2 more sources
Developing a Contextually Relevant Concept of Regional Hegemony: The Case of South Africa, Zimbabwe and “Quiet Diplomacy” [PDF]
South Africa’s “quiet diplomacy” has been often used to reject the notion of South African leadership or regional hegemony in southern Africa. This article finds that this evaluation is founded on a misguided understanding of regional hegemony, which is ...
Miriam Prys
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Advanced 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
The vicious circles of control - regional governments and insiders in privatized Russian enterprises [PDF]
How can one account for the puzzling behavior of insider-managers who, in stripping assets from the veryfirms they own, appear to be stealing from one pocket to fill the other?
Desai, Raj M., Goldberg, Itzhak
core