Results 21 to 30 of about 6,367 (119)

Tantalum‐Driven Interfacial Reconstruction Enables Ultra‐Low Contact Resistance in TiAlTa/Au GaN HEMTs

Rare Metals, Volume 45, Issue 2, February 2026.
ABSTRACT The transformative potential of gallium nitride high electron mobility transistors (GaN HEMTs) in advancing carbon‐neutral power systems remains bottlenecked by contact resistance (Rc) at the metal–semiconductor (M‐S) interface, a critical determinant of switching losses and frequency response.
Ji‐Zhou Zhang, Xiao‐Yue Liu, Te Xu, Jiang‐Wen Wang, Yuan‐Hong Shi, Shi‐Dai Tian, Xiang Zhang, Wei‐Guo Hu, Jun‐Yi Zhai   +8 more
wiley   +1 more source

Interfacial Electronic Interactions in Hierarchical Heterostructure Electrocatalyst for Energy‐Saving Hydrogen Production at Industrial Current Densities

Rare Metals, Volume 45, Issue 2, February 2026.
ABSTRACT Developing low‐energy‐input electrocatalytic systems for efficient hydrogen production is crucial for advancing sustainable energy technologies. The overall hydrazine splitting (OHzS) has emerged as a promising strategy to reduce the overall energy consumption by replacing the sluggish oxygen evolution reaction.
Haozhou Chen, Boxue Wang, Xinru Zhao, Huachuan Sun, Mingpeng Chen, Qingjie Lu, Zhongge Luo, Bin Xiao, Tong Zhou, Dequan Li, Guoyang Qiu, Hao Cui, Tianwei He, Qingju Liu   +13 more
wiley   +1 more source

The Effects of Working Memory Updating on Chinese Reading Comprehension Among Bilingual Primary School Students

New Directions for Child and Adolescent Development, Volume 2026, Issue 1, 2026.
Background Working memory updating is crucial in bilingual children′s second language (L2) reading comprehension. A robust updating ability is a cognitive key for children to successfully master L2 reading comprehension. Objective This study is aimed at investigating the effect of updating ability on the L2 Chinese reading comprehension among Uyghur ...
Guangxin Li, Zimo Yang, Jiacheng Gao, Nikhat Kaura   +3 more
wiley   +1 more source

Adverse neonatal outcomes in small‐for‐gestational age twins identified using twin vs singleton growth charts: systematic review and meta‐analysis

Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 706-715, December 2025.
ABSTRACT Objective To evaluate the use of twin vs singleton growth charts for detecting small‐for‐gestational‐age (SGA) twins at risk of adverse neonatal outcomes. Methods MEDLINE, EMBASE, CINAHL, Cochrane and Scopus databases were searched electronically from inception to May 2024.
S. Sorrenti, D. Di Mascio, A. Khalil, F. D'Antonio, F. Zullo, E. D'Alberti, V. D'Ambrosio, I. Mappa, A. Giancotti, G. Rizzo   +9 more
wiley   +1 more source

Global drivers of the conservation–invasion paradox

Conservation Biology, Volume 39, Issue 5, October 2025.
Abstract The conservation–invasion paradox (CIP) refers to a long‐term phenomenon wherein species threatened in their native range can sustain viable populations when introduced to other regions. Understanding the drivers of CIP is helpful for conserving threatened species and managing invasive species, which is unfortunately still lacking. We compiled
Yanhua Hong, Zhiyong Yuan, Xuan Liu
wiley   +1 more source

Vegetation dominantly shapes the elevational patterns of archaeal and protistan communities and their ecological functions in the Hengduan Mountains, Tibetan Plateau

Functional Ecology, Volume 39, Issue 9, Page 2327-2341, September 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract While elevational patterns of soil bacterial and fungal communities in mountain ecosystems have been well documented, the assembly processes of soil archaeal and protistan communities, and their linkage with ecosystem multifunctionality (EMF), remain poorly understood ...
Bao‐Min Yao, Graeme W. Nicol, Yu Shi, Christina Hazard, Zhi‐Ming Zhang, Lin Zhang, Li‐Li Han, Fang He, Si‐Yi Liu, Guo‐Xin Sun, Yuan Ge, Bao‐Dong Chen, Cong‐Cong Shen, Chuan‐Hong Li, Li‐Mei Zhang   +14 more
wiley   +1 more source

大气压力对高压电气设备外绝缘强度的影响

Gaoya dianqi, 1983
本文介绍了在温度、湿度不变,仅改变大气压力的条件上,雷电冲击和工频电压对高压电器外绝缘影响的试验研究。试验表明,高压电气设备外绝缘的放电电压,是随着大气压力的降低而降低的。在放电距离小于1米的工频和雷电冲击电压下,IECPubl.60—1中规定的校正公式中的指数m值和大多数试品的实际放电规律有差别,并推荐了将试验时放电电压校到标准大气压力的校正公式。
龙玉华
doaj  

Altered nutrient cycling functionality in seagrass meadows under a simulated future marine heatwave event

New Phytologist, Volume 247, Issue 6, Page 2616-2629, September 2025.
Summary Seagrasses are important contributors to environmental nutrient cycling in marine ecosystems and can improve water quality by absorbing excess nitrogen (N). However, these ecosystems are vulnerable to human‐mediated pressures, including marine heatwaves (MHWs), particularly those of longer duration. We performed an experiment simulating a 30‐d,
Alissa V. Bass, Ziyan Wang, Nga Man Chung, Mandy Wing Kwan So, Laura J. Falkenberg, Benoit Thibodeau   +5 more
wiley   +1 more source

Achieving sustainable water distribution through penalty‐free multi‐objective evolutionary design optimization

World Water Policy, Volume 11, Issue 2, Page 499-525, May 2025.
Abstract Water distribution networks are costly long‐term investments, prompting researchers to seek cost reduction and efficient design solutions using optimization techniques. In this context, the Penalty‐Free Multi‐Objective Evolutionary Algorithm (PFMOEA) is employed alongside pressure‐dependent analysis (PDA) to optimize water distribution systems
Emily Kambalame, John Ndiritu
wiley   +1 more source

CF₃I/N₂混合气体中绝缘子沿面闪络特性的研究

Gaoya dianqi, 2016
文中以SF6/N2混合气体作为比较,研究了CF3I/N2混合气体中绝缘子在工频电压和正、负极性雷电冲击电压下的沿面闪络特性。结果表明:在0.10.3 MPa下,CF3I/N2混合气体中绝缘子的工频闪络电压和雷电冲击闪络电压均随气压升高而增大;在较低气压下,CF3I/N2混合气体中绝缘子的负雷电冲击闪络电压比正极性下要低,而当气压高于某临界值时,负极性下闪络电压又会高于正极性;绝缘子在含30%CF3I气体的CF3I/N2混合气体中的绝缘性能基本介于含20%/30%SF6气体的SF6 ...
张辉, 肖登明, 赵谡, 李冰
doaj