Results 131 to 140 of about 391,618 (300)

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

open access: yesAdvanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang   +6 more
wiley   +1 more source

Increased Endurance of Nonvolatile Photonics Enabled by Nanostructured Phase‐Change Materials

open access: yesAdvanced Materials, EarlyView.
Tapered and segmented islands of the phase‐change material (PCM) antimony selenide (Sb2Se3) integrated on silicon microring resonators enable ultra‐low‐loss, high‐endurance, non‐volatile photonic tuning. The nanostructured PCM design suppresses interfacial scattering and thermal stress, achieving record endurance over 100 million electrical switching ...
Jayita Dutta   +10 more
wiley   +1 more source

Globalisation and Labour Markets. [PDF]

open access: yes
In this thesis how labour markets are affected by globalisation is examined. The thesis takes the form of three chapters. The first chapter looks at the state of trade unions in Europe and how they have been affected by globalisation; the second chapter ...
O’FARRELL, Rory   +2 more
core  

Spectrum clients visit Bangladesh [PDF]

open access: yes, 2005
The Clean Clothes Campaign’s fifth update regarding the Spectrum factory collapse summarizes the results of visit to Bangladesh by various companies, trade unions, and labor ...
Clean Clothes Campaign
core   +1 more source

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

open access: yesAdvanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

A COMPARATIVE ANALYSIS OF THE STRUCTURE OF FOREIGN TRADE UNIONS TO AMERICAN TRADE UNIONS SUSTEM EXAMPLE

open access: yesSovremennye Issledovaniâ Socialʹnyh Problem, 2014
Trade union as a social institution in charge of monitoring the social and labor rights was first formed in the west, and later became the basis for the organization of a similar structure in pre-revolutionary Russia.
Александр Александрович Шиленко
doaj  

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

open access: yesAdvanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang   +5 more
wiley   +1 more source

The Influence of Trade Unions on Pension Reform in Romania and Hungary: The Role of Ideas, Interests and Institutions in Policy-Making [PDF]

open access: yes
Although both Romania and Hungary have inherited pay-as-you-go defined benefit (PAYG-DB) pensions systems, they have both moved towards a three-pillar pensions system, in which PAYG-DB becomes just one of three pillars together with the mandatory and the
Monica BUCURENCIU
core   +1 more source

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