Results 151 to 160 of about 2,267,242 (386)

Chemically Processed Porous V2O5 Thin‐Film Cathodes for High‐Performance Thin‐film Zn‐Ion Batteries

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study presents a rapid, cost‐effective chemical method for fabricating porous vanadium oxide thin‐film cathodes, aimed at enhancing charge storage in Zinc‐ion thin‐film batteries. The approach promises high‐performance, safe, and affordable thin‐film batteries, with industrial viability through efficient processing of highly porous cathodes ...
Jingli Luo   +9 more
wiley   +1 more source

Effect of artificial intelligence on economic growth in European countries: a symmetric and asymmetric cointegration based on linear and non-linear ARDL approach

open access: yesJournal of Economic Structures
The impact of accelerated advancements in artificial intelligence (AI) on economic development remains a topic of debate in the current era. It is thought by some that AI has the potential to stimulate economic development; however, the precise function ...
Maha Kalai, Hamdi Becha, Kamel Helali
doaj   +1 more source

Competitiveness of Bulgarian farms [PDF]

open access: yes
This paper suggests a holistic framework for assessing farm competitiveness, and analyses competitiveness of different type of Bulgarian farms. First, it present a new approach for assessing farm competitiveness defining farm competitiveness and its ...
Bachev, Hrabrin
core   +1 more source

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

Dendrometer as a water stress indicator for apple trees

open access: yesAgricultural Water Management
The use of dendrometers to measure the stem diameter (SD) of trees provides information about their actual water stress levels. The Scholander chamber is currently the gold standard for measuring stem water potential and thus for quantifying the water ...
Thainná Waldburger   +6 more
doaj  

Considerations about the Influence Factors on the Competitiveness of SME’s from Western Region of Romania [PDF]

open access: yes
There are many ways in which the firm competitiveness can be understood in the related literature. The purpose of this research is to undertake a better understanding of expectations and concerns of small and medium sized enterprises from Romanian ...
Bibu, Nicolae Aurelian   +3 more
core   +1 more source

Inspectorate Supervision in Applying Competitive Principles in Managing Procurement of Goods / Services in Government of North Sulawesi Province [PDF]

open access: yes, 2018
This paper examines the supervision of the Inspectorate on the application of the principle of competitiveness in the management of government goods/services procurement. This research was conducted at the North Sulawesi Provincial Government.
Pakasi, N. C. (Novrabella)
core  

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

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