Results 111 to 120 of about 2,237,428 (285)

The Treaty of Kurustama et the Data of the reign of Ramses II

open access: yes, 2017
Study of aspects of possibly forced migration in Ancient Anatolia and ...
Archaeology of Forced Migration   +3 more
core  

From Refugees to Forced Migration: The UNHCR and Human Security

open access: yes, 2001
Within UNHCR, there has been a shift in the emphasis on the meaning of protection. Protection of refugees is now primarily defined as security of refugees and refugee operations rather than in terms of the legal asylum process.
Adelman, Howard, Howard Adelman
core   +1 more source

Decoupling Li+ Transport in Self‐Healing Polymer Dual‐Salt Electrolytes for Room Temperature Lithium Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A self‐healable polymer matrix, crosslinked via dynamic imine bonds, is synergistically coupled with a LiPF6–LiDFOB dual‐salt system to decouple Li+ from the polymer matrix, enabling fast Li+ transport. This strategy offers an effective pathway toward high‐performance, next‐generation gel‐polymer‐based Li‐metal batteries.
Soumallya Banerjee   +10 more
wiley   +1 more source

From Forced Migration to Displacement? [PDF]

open access: yesRefugee Survey Quarterly
Abstract Should the multi-disciplinary field of Forced Migration Studies (FMS) re-orient itself around the concept of “displacement”? This short intervention situates this question against the background of the transition from Refugee Studies to FMS, as well as external developments in the realm of protection.
openaire   +1 more source

Ligand Assisted Epitaxial Growth of CsPbBr3 Microcrystal Resonators With Record ‐Low Lasing Thresholds

open access: yesAdvanced Functional Materials, EarlyView.
Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou   +19 more
wiley   +1 more source

Conflict, Disasters, and No Jobs: Reasons for International Migration from Sub-Saharan Africa [PDF]

open access: yes
Sub-Saharan Africa (SSA) has the highest growth rate in net international migration in the world. The reasons for this migration are investigated in this paper.
Naude, Wim
core  

Migration as an Adaptation Strategy and Its Consequences on Coastal Society: Experience from Bangladesh [PDF]

open access: yes, 2011
Mallick B. Migration as an Adaptation Strategy and Its Consequences on Coastal Society: Experience from Bangladesh. COMCAD Arbeitspapiere - Working Papers, 96.
Mallick, Bishawjit
core  

Bio‐Inspired Multifunctional Superhydrophilic Coatings With Remarkably Fast Self‐Healing Abilities

open access: yesAdvanced Functional Materials, EarlyView.
We developed bio‐inspired multifunctional hydrogel‐based coatings that exhibit extremely fast/repeatable self‐healing abilities, long‐lasting anti‐fogging performance, superhydrophilicity in air, and underwater superoleophobicity. By doping multivalent metal‐ions into the hydrogel networks, which promoted hydrogen bonding formation and enhanced the ...
Hyeonjin Kim   +5 more
wiley   +1 more source

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

open access: yesAdvanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur   +10 more
wiley   +1 more source

Children's Screen Content in an Era of Forced Migration: Copenhagen Workshop Briefing [PDF]

open access: yes, 2018
Iraqi, Syrian and other refugees and migrants who undertake dangerous journeys to Europe are often viewed as a set of statistics. In thinking about how we reach young children with stories about migration, it is worth remembering that Europe has its own ...
Sakr, N., Steemers, J.
core  

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