Results 101 to 110 of about 89,006 (279)

Accelerated Discovery of Multifunctional K0.5Na0.5NbO3‐Based Ceramics via Integrated High‐Throughput Computation and Machine Learning

open access: yesMaterials Genome Engineering Advances, EarlyView.
An integrated framework combining high‐throughput DFT calculations and machine learning accelerates the discovery of multifunctional KNN‐based ceramics. By designing novel features describing local dopant environments, the study accurately maps atomic‐scale structures to macroscopic properties, revealing critical design rules. ABSTRACT Potassium sodium
Yudong Shi   +9 more
wiley   +1 more source

Digitizing the Neveu-Schwarz Model on the Lightcone Worldsheet

open access: yes, 2010
The purpose of this article is to extend the lightcone worldsheet lattice description of string theory to include the Neveu-Schwarz model. We model each component of the fermionic worldsheet field by a critical Ising model.
Thorn, Charles B.
core   +1 more source

Disentangling conservation asymmetries through socio‐economic transboundary factors across the Alto Paraná Atlantic Forest of South America

open access: yesPeople and Nature, EarlyView.
Abstract Ecoregions are often defined based on homogeneous biophysical and ecological conditions and are optimal spatial units for designing conservation strategies. However, transboundary ecoregions such as the Alto Paraná Atlantic Forest (APAF) experience asymmetrical conservation outcomes, understood here as cross‐border differences, resulting from ...
Lía Montti   +16 more
wiley   +1 more source

Opportunities and Challenges for Development of Photovoltaic Micro-gird for User-side

open access: yesKongzhi Yu Xinxi Jishu, 2011
This paper describes the basic concept of photovoltaic micro-gird for user-side, analyzes its developing opportunities from grid parity, programming and constructing of smart-gird and architecture photovoltaic respectively, and illuminates its ...
WU Xiaoyun, GU Guangjuan
doaj  

Low Rank Parity Check Codes and their application in Power Line Communications smart grid networks [PDF]

open access: hybrid, 2017
Abdul Karim Yazbek   +3 more
openalex   +1 more source

Climate change‐driven expansion of goosegrass highlights risks to global food production

open access: yesPest Management Science, EarlyView.
Climate change is expanding the climatic suitability of Eleusine indica into temperate agricultural regions, increasing its overlap with major soybean and maize production areas. These findings highlight a growing global threat to food security and the need for proactive weed management strategies.
Thiago Deomar Ludwig   +4 more
wiley   +1 more source

Distributed solar photovoltaics landscape in Uttar Pradesh, India: Lessons for transition to decentralised rural electrification

open access: yesEnergy Strategy Reviews, 2019
The energy poverty cycle continues to pose a major challenge for governments in emerging economies. Electrification has typically been delivered through centralised generation and distribution that has not always afforded equitable or efficient access ...
Prabhakar Yadav   +2 more
doaj   +1 more source

New analytic approach to address Put - Call parity violation due to discrete dividends [PDF]

open access: yes, 2014
The issue of developing simple Black-Scholes type approximations for pricing European options with large discrete dividends was popular since early 2000's with a few different approaches reported during the last 10 years.
Buryak, Alexander, Guo, Ivan
core  

Gender Equality as a Driver of Inclusive Green Transitions: Evidence From EU Panel

open access: yesSustainable Development, EarlyView.
ABSTRACT This study examines how gender equality contributes to inclusive and sustainable green transitions across the European Union (EU). Using macro‐panel data for 27 EU countries, it applies three econometric models to assess how changes in gender inequality, measured by the Gender Inequality Index (GII), influence female employment, women's ...
Lina Volodzkiene, Tomas Balezentis
wiley   +1 more source

Photoluminescence Enhancement in Erbium Nanoparticles via Controlled Phase Transformation

open access: yesSmall, EarlyView.
Er‐NPs synthesized by PLAL were thermally treated from 200°C to 1000°C. Annealing at 600°C produced a full transition to the cubic Er2O3 phase and removed non‐radiative surface species. This led to a fivefold increase in PL. The results show how oxidation and phase purity control the optical performance of Er‐NPs.
B. Almohammed   +4 more
wiley   +1 more source

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