Results 101 to 110 of about 6,448,748 (355)

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

open access: yesAdvanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón   +6 more
wiley   +1 more source

Entrepreneurship and State Public Policy [PDF]

open access: yes
Many state and local governments have focused on enacting policies to promote entrepreneurship in an effort to enhance economic growth. This paper will test the relationship between entrepreneurial activity and state economic freedom in a Granger ...
Elham Mafi-Kreft, Steven F. Kreft
core  

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

A Theoretical and Empirical Analysis of Economic Freedom Effect on Transaction Cost in the Selected Case Study: OECD Countries [PDF]

open access: yesFaslnāmah-i Pizhūhish/Nāmah-i Iqtisādī, 2010
Some economists believe that Economies with the higher degree of economic freedom have a better performance than that of planned economies. This group has ranked countries by various indexes of economic freedom to show how to have access to the world ...
Morteza Sameti   +2 more
doaj  

You Get What You Vote For: Electoral Determinants of Economic Freedom [PDF]

open access: yes
While several cross-sectional studies (La Porta et. al. 2002, Norton 2002) examine institutional and cultural determinants of economic freedom, changes in economic freedom remain unexamined.
Eric Crampton
core  

Piezoelectric Stimulation of Neural Cells: Exploring the Synergistic Potential of Hybrid Scaffolds for Enhanced Regeneration

open access: yesAdvanced Materials Interfaces, EarlyView.
Hybrid piezoelectric scaffolds offer a promising route for Central Nervous System regeneration by combining structural and electrical cues to support neural stem cell growth. This review highlights their potential to overcome current challenges in neural tissue engineering by exploring porous hybrid materials, their biological interactions, and ...
Heather F. Titterton   +2 more
wiley   +1 more source

Competitiveness, Economic Freedom and Real Exchange Rate. Evidence from Romania [PDF]

open access: yes
In the new context of European Integration, Romania has to improve some important macroeconomic indicators, such as: competitiveness, economic freedom and real exchange rate for a sustainable economic growth.
Herciu, Mihaela, Toma, Ramona
core   +1 more source

Inkjet Printed Heating Elements on Textile Substrate for Functionalized Gloves

open access: yesAdvanced Materials Interfaces, EarlyView.
This paper focuses on the implementation of a thin‐film heating structure dedicated to a human hand form using the inkjet printing technology, on a textile substrate for the application area of flexible wearable technologies. The heating performance of the finger structures on the textile substrate demonstrated comparable stable and homogeneous heating
Kalyan Y. Mitra   +8 more
wiley   +1 more source

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