Results 41 to 50 of about 40,599 (242)

High‐Efficiency TADF Dendritic Emitters Enabled by Synchronously Inhibiting Degenerated Triplet Excited States and Structural Relaxation Toward Solution‐Processed OLEDs with EQE Over 33%

Advanced Science, EarlyView.
Asymmetrical thermally activated delated fluorescence dendritic emitters are delicately constructed through symmetry breaking strategy, and near‐unity photoluminescence efficiency and excellent reverse intersystem crossing process are achieved via breaking the degeneracy of vibrational levels and boosting the spin flip of triplet excitons.
Xiaoxiang Yu, Wei Ping, Chengshuang Song, Jinyang Zhao, Lei Hua, Junjie Wang, Shian Ying, Yuchao Liu, Zhongjie Ren, Shouke Yan   +9 more
wiley   +1 more source

Tuning Desolvation Kinetics with Perovskite‐Type Ion‐Conductive Modulators toward Low‐Temperature Zn Metal Batteries

Advanced Science, EarlyView.
A strategy of constructing perovskite‐type ion‐conductive interphase modulation layer is proposed to break down ion‐dipole interactions of [Zn(H2O)x]2+ to promote Zn2+ desolvation and diffusion kinetics against dendrite growth and active water‐induced hydrogen evolution reactions.
Wenbin Wang, Xiaomin Cheng, Jing Zhang, Shuang Cheng, Zhenjiang Cao, Caiyin You, Yongzheng Zhang, Hao Li, Bixian Chen, Qinghua Guan, Yixiang Shi, Huihua Li, Qingbo Xiao, Hongzhen Lin, Jian Wang   +14 more
wiley   +1 more source

Islamic Education Reform In The Middle East: Tradition and Modernization in Education in Saudi Arabia, Egypt, and Turkey

Al-Fikru
This abstract aims to analyze the process of Islamic education reform in three Middle Eastern countries, namely Saudi Arabia, Egypt, and Turkey, which face challenges in balancing the preservation of traditional Islamic values and the need for ...
Kemas Ahmad Fadhluzzakiyy, Munir Munir, Nurlaila Nurlaila   +2 more
doaj   +1 more source

Electrolyte‐Dependent Sodium Plating for Anode‐Free Na‐Ion Batteries Studied by Operando Optical Microscopy

Advanced Science, EarlyView.
Anode‐free sodium‐ion batteries are examined using carbonate‐, glyme‐, and localized high‐concentration electrolytes. Distinct sodium plating morphologies are identified by operando optical microscopy, revealing uniform crystalline deposition for glyme‐based systems.
Moritz Exner, Dominik Stepien, Annica I. Freytag, Pedro B. Groszewic, Xiangping Min, Nour Adrah, Peter Axmann, Philipp Adelhelm   +7 more
wiley   +1 more source

Comparative Insights and Overlooked Factors of Interphase Chemistry in Alkali Metal‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review presents a comparative analysis of Li‐, Na‐, and K‐ion batteries, focusing on the critical role of electrode–electrolyte interphases. It especially highlights overlooked aspects such as SEI/CEI misconceptions, binder effects, and self‐discharge relevance, emphasizing the limitations of current understanding and offering strategies for ...
Changhee Lee, Zachary T. Gossage, Shinichi Kumakura, Shinichi Komaba   +3 more
wiley   +1 more source

Degradation Pathways of Silicon‐Based Anodes in Lithium‐Ion Batteries

Advanced Energy Materials, EarlyView.
Silicon‐based anodes undergo degradation through five primary pathways: (1) mechanical and structural deterioration of the active material, (2) loss of electrode integrity and electrical contact, (3) mechanical instability of the solid electrolyte interphase (SEI), characterized by repetitive fracture and deformation, (4) chemical instability of the ...
Yoon Jeong Choi, Ji‐Youn Bae, Ga‐On Park, Seung‐Ho Yu   +3 more
wiley   +1 more source

Educational Reform - Etiology, Types, Rules.

Multidisciplinary Journal of School Education, 2018
The subject of the article is the phenomenon of educational reforms. This phenomenon is one of the basic elements of pedagogical processes. In each historical period, all the educational reforms have their etiology and are characterized by specific ...
Andrzej Michał de Tchorzewski
doaj  

Japanese education and education reform

, 2015
In the late 1980s, when Japan’s bubble economy was at its peak, set to become the world’s number one economy by 2000, I wrote a paper summarizing the key features of the Japanese education system (Goodman 1989 ). The paper was published in a new journal, Pacifi c Review , whose title encapsulated the sense of a coming “Pacifi c Century” with Japan
openaire   +2 more sources

Foreign labor, peer‐networking and agricultural efficiency in the Italian dairy sector

Agribusiness, EarlyView.
Abstract While the presence of immigrants in the agricultural sector is widely acknowledged, the empirical evidence on its economic consequences is lacking, especially from a microeconomic perspective. Using the Farm Accountancy Data Network panel data for Italian dairy farms in the period 2008–2018, the present study investigates the relationship ...
Federico Antonioli, Simone Severini, Mauro Vigani   +2 more
wiley   +1 more source

Agricultural Diversification at the Margin. Strategies and Determinants in Italian Mountain and Remote Areas

Agribusiness, EarlyView.
ABSTRACT This paper explores the convergence in on‐farm diversification strategies of agricultural holdings, between remote areas and more central ones. Using Italian farm‐level data, we explore the determinants of diversification strategies across farms.
Gianluca Grilli, Francesco Pagliacci, Paola Gatto   +2 more
wiley   +1 more source