Results 91 to 100 of about 441,092 (345)

Ultrahigh Piezoelectricity in Truss‐Based Ferroelectric Ceramics Metamaterials

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By leveraging the unique combination of polarization direction and loading state, ultrahigh piezoelectricity is achieved through careful tuning of the relative density and scaling ratio in truss‐based ferroelectric metamaterials. This approach enables the simultaneous realization of extremely high piezoelectric constants and ultralow dielectric ...
Jiahao Shi   +6 more
wiley   +1 more source

Examining forest economies: A case study of silk value chain analysis in Wajo District

open access: yesForest and Society, 2019
Value chain analysis is a strategic analytical tool for understanding activities that represent the value of a product (or service), meanwhile providing opportunities for identifying competitive advantage.
A. Pratama   +2 more
semanticscholar   +1 more source

Industrial integration and growth of firm in transition economies: the case of a French multinational company [PDF]

open access: yes, 2002
In the last decade, the prospect of accession of Central and East European countries (CEECs) to the European Union has given momentum to the discussion of their economic integration into the EU.
Yoruk, D.E.
core  

Rural poverty in Mexico: assets and livelihood strategies among the Mayas of Yucatán [PDF]

open access: yes, 2007
Understanding poverty and sustainability needs livelihood studies that acknowledge heterogeneity at the community and household level. This is particularly true for Latin America where inequality and ethnicity are important aspects of poverty and ...
Gauthier, Remi   +2 more
core   +2 more sources

Wearable Haptic Feedback Interfaces for Augmenting Human Touch

open access: yesAdvanced Functional Materials, EarlyView.
The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel   +3 more
wiley   +1 more source

GENDER ROLE IN THE CONSTRUCTION AND OPERATION OF TRADITIONAL FISHING GEARS IN FISHING COMMUNITIES OF ANAMBRA STATE, NIGERIA

open access: yesThe Bioscientist, 2022
The study focused on gender roles in the construction and operation of traditional fishing gears in three fishing communities (Otuocha, Ogbaru, and Ebenebe) of Anambra State, Nigeria.
H. F. Ogbonnaya   +3 more
doaj  

Oil in Syria between Terrorism and Dictatorship

open access: yesSocial Sciences, 2016
The sale of oil and gas is one of the most important components of the Syrian economy. Unfortunately, since the discovery of these resources, the Syrian people have not benefited from the revenues earned.
Hussein Almohamad, Andreas Dittmann
doaj   +1 more source

Evidence of Scope Economies in Australian Agriculture [PDF]

open access: yes
Scope economies can be used in studies of farming systems to provide a measure of synergies between different farm enterprises and between activities within farm enterprises.
Fleming, Euan M.   +2 more
core   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

open access: yesAdvanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar   +8 more
wiley   +1 more source

Technological development and concentration of stock exchanges in Europe [PDF]

open access: yes
This paper provides an explanation of technical inefficiencies of financial exchanges in Europe as well as an empirical analysis of their existence and extent.
Schmiedel, Heiko
core  

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