Results 201 to 210 of about 1,272,366 (260)
Advanced Electronic Materials, EarlyView.A simple reprocessing strategy based on freeze‐drying and re‐dissolution is introduced to enhance the electrical performance of self‐doped PEDOT while preserving its intrinsic environmental stability. The reprocessed S‐PEDOT enables organic electrochemical transistors with improved drain current, transconductance, and robust operation under high ...
Ruifeng Xu +4 more
wiley +1 more source
Gap‐Seeded Nucleation of Single Ag Nanoparticles for Filamentary Memristors
Advanced Electronic Materials, EarlyView.A new fabrication method for filamentary Ag memristors is presented. Single Ag nanoparticles are nucleated at predefined locations in a Pt gap via an aqueous electroless plating process. Conditioned into a memristor, small footprints of < 100 × 100 nm2 and low switching voltages were realized.
Markus Fischer‐Butesheva +11 more
wiley +1 more source
Advanced Energy Materials, EarlyView.This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim +5 more
wiley +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
EDU REVIEW. International Education and Learning Review / Revista Internacional de Educación y Aprendizaje, 2020
This chapter investigates contemporary international migration patterns and the role of migration in the formation and sustenance of modern states. The author weighs the different options for immigration policy and control and concludes that the legal system for migration should be fixed and should treat immigrants respectfully.
Everardo Víctor Jímenez +2 more
openaire +2 more sources
This chapter investigates contemporary international migration patterns and the role of migration in the formation and sustenance of modern states. The author weighs the different options for immigration policy and control and concludes that the legal system for migration should be fixed and should treat immigrants respectfully.
Everardo Víctor Jímenez +2 more
openaire +2 more sources
International Migration and Migration Policy in Denmark [PDF]
SSRN Electronic Journal, 2002 Abstract: The paper gives an introduction to the persistent problems regarding labour market integration of Non-Western immigrants and refugees in Denmark. We describe changes in the flow of immigrants to Denmark and the derived changes in the composition of the stock of immigrants and descendants on national origin.
Pedersen, P.J., Smith, N.
openaire +3 more sources
Internal Migration in Thailand
Asian and Pacific Migration Journal, 1994Internal migration of the population of Thailand involves a number of distinct forms of movement. Three forms are identified in this research: single-move, seasonal and repeat. The first can be treated as long-term migration while the latter two are more temporary.
P, Guest +4 more
openaire +2 more sources
Internal and International Migration
2017The discussion surrounding how countries in sub-Saharan Africa can reap the benefits of a demographic dividend needs to pay closer attention to the effects of internal and international migration flows. Surprisingly little attention has been paid to the ways in which migration alters the relative size of the working age population, the ratio of ...
Sander, Nikola, Charles-Edwards, Elin
openaire +4 more sources
2015
Immigration is on the rise in recent decades. In this article, we first provide an overview of the recent evolution of global migration flows. We then analyze the main drivers of international migration, and how they have changed over time. Finally, we review the theoretical and empirical findings of the growing literature that analyzes the economic ...
G. Facchini, T. Frattini, A. M. Mayda
openaire +2 more sources
Immigration is on the rise in recent decades. In this article, we first provide an overview of the recent evolution of global migration flows. We then analyze the main drivers of international migration, and how they have changed over time. Finally, we review the theoretical and empirical findings of the growing literature that analyzes the economic ...
G. Facchini, T. Frattini, A. M. Mayda
openaire +2 more sources
International migration of professionals
Population Studies, 1970Abstract Using chiefly data published by the U.S. Immigration and Naturalization Service this paper presents a statistical summary of the trends in professional immigration into the United States. The proportion of immigrants who are professionals has been steadily increasing during recent decades, and change in immigration laws produced a sharper ...
openaire +2 more sources
Impact of international migration and environmental degradation on international migration
Scientific works/Elmi eserler, 1996It is obvious that globalization affects a number of events in our time. The concept of migration is one of the areas that cannot escape the influence of globalization. The changes in the political, social and economic spheres created by globalization at the international level affect migration in itself and, at the same time, the decisions that ...
V.Z Rizayeva +2 more
openaire +1 more source