Results 161 to 170 of about 318,386 (301)

Political Economy of East Asian Regional Integration and Cooperation

open access: yes
In the last decade, East Asia has engaged in constructing numerous mechanisms to enhance regional cooperation in the areas of trade and finance. However' the region's economic architecture exhibits certain idiosyncrasies such as an eclectic institutional
Katada, Saori N.
core  

Regional Digital Trade Integration Index (RDTII) 2.0 : a guide [PDF]

open access: yes
ESCAP-ECA-ECLAC Initiative on Digital Trade Regulatory Integration The Regional Digital Trade Integration Index (RDTII) Guide 2nd edition, prepared by ESCAP in close collaboration with ECA and ECLAC, serves as a handbook designed to assist policymakers ...
UN.ECA, UN.ESCAP, UN.ECLAC
core  

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

open access: yesAdvanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro   +13 more
wiley   +1 more source

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

open access: yesAdvanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea   +9 more
wiley   +1 more source

Integration, Regional Specialization and Growth Differentials in EU Acceding Countries: Evidence from Hungary [PDF]

open access: yes
This paper investigates the impact of market integration on regional production structures and regional growth differentials in Hungary over the period 1994-2000.
Iulia Traistaru, Anna Iara
core  

One‐Dimensional Materials Supported in Two‐Dimensional Van der Waals Metal–Organic Frameworks with Optical Anisotropy Switching via Twist‐Engineering

open access: yesAdvanced Materials, EarlyView.
We introduce a molecular strategy to assemble one‐dimensional (1D) materials into two‐dimensional (2D) van der Waals metal–organic frameworks (MOFs). Crystals of [FeX(pzX)(bpy)] (X = Cl, F) form anisotropic 2D layers that can be mechanically exfoliated into thin sheets.
Eleni C. Mazarakioti   +12 more
wiley   +1 more source

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

open access: yesAdvanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia   +3 more
wiley   +1 more source

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