Results 51 to 60 of about 86,809 (267)

Interface‐Defect Synergy Engineering of Amorphous Ga2O3 for Voltage‐Tunable Dual‐Mode Optoelectronic Devices: Self‐Powered Imaging and Neuromorphic Vision

Advanced Functional Materials, EarlyView.
An interface‐defect co‐engineered strategy enables bias‐programmable integration of self‐powered photodetection and low‐power synaptic functionalities within a single‐material amorphous Ga2O3 device. This design achieves reversible switching via voltage modulation, supporting high‐contrast imaging and visual memory, and demonstrates a neuromorphic ...
Wanjun Li, Aijiang Yan, Lijuan Ye, Xuanyu Shan, Chunyan Liu, Hong Zhang, Shuren Zhou, Honglin Li, Di Pang, Yan Tang, Guoping Qin, Zhongqiang Wang, Peng Yu, Zhenxiang Cheng   +13 more
wiley   +1 more source

Enhancing Performance of Self–Compacting Concrete with Internal Curing Using Thermostone Chips

Journal of Engineering, 2017
This paper is devoted to investigate the effect of internal curing technique on the properties of self-compacting concrete (SCC). In this study, SCC is produced by using silica fume (SF) as partial replacement by weight of cement with percentage of (5%),
Nada Mahdi Fawzi, Prof. Dr., Amar Yahia Ebrahem AL-Awadi   +1 more
doaj  

“Safety at Home”: Experiences From Testing of Video Communication Between Patients and Home Health Care Personnel

SAGE Open, 2017
The implementation of welfare technology in Norwegian municipals is a governmental priority, but there is little research on transfer of technological solutions into regular health care services.
Linda Rykkje, Gunhild H. B. Hjorth
doaj   +1 more source

Significance of Mangroves in the Arid Environment of the Sultanate of Oman

Journal of Agricultural and Marine Sciences, 1996
Little is known of the ecological role of the only species of mangrove, Avicemnia marina, in Oman. This study provides information on the physical habitat of three mangrove areas( Qurm, Mahout and Shinas) in relation to the main features of each area ( i.
M.M. Fouda, M.A. AI-Muharrami
doaj   +1 more source

n‐Type Semiconductor Hydrogels for Tunable Organic Electrochemical Transistors Operation and Evaporation‐Driven Synergistic Energy Harvesting and Thermal Management

Advanced Functional Materials, EarlyView.
This study develops a tunable n‐OSC hydrogel (PBFDO‐PAAc) platform with a tunable porous network and thermoelectric properties. It demonstrates the first report of n‐OSC hydrogels for evaporation‐driven hydrovoltaic‐thermoelectric electricity generation as well as chemically dedoping‐mediated OECT working mode reconfiguration. This work expands n‐OSCs’
Zhenli Zhou, Cong Huang, Haohong Jiang, Yuhao Jiang, Yaoyao Zhu, Boyuan Li, Yi Wang, Enna Ha, Ni Zhao, Shu‐Jen Wang   +9 more
wiley   +1 more source

Difficulties in rebuilding historic bridges after conflicts: the case of the Mosul stone bridge

Budownictwo i Architektura
Historic bridges are crucial city landmarks, requiring expert input to preserve them in accordance with international policies and approaches. This ensures the protection of their historical and architectural value and their preservation for as long as ...
Emad Ismaeel, Mahmood Alabaachi
doaj   +1 more source

A 5D Building Information Model (BIM) for Potential Cost-Benefit Housing: A Case of Kingdom of Saudi Arabia (KSA)

Infrastructures, 2018
The Saudi construction industry is going through a process of acclimatizing to a shifting fiscal environment. Due to recent fluctuations in oil prices, the Saudi construction sector decided to adjust to current trade-market demands and rigorous ...
Ibrahim Alrashed, Komali Kantamaneni
doaj   +1 more source

Municipal Democracy and Risk of Municipal Democratization

Asian Social Science, 2015
Research of empiric experience of civic participation in the local self-governance in contemporary Russia shows an incomplete picture of scholarship on the issues of municipal democracy along with the conditions of its development and the possible risks imposed by such a development.
Vladimir Konstantinovich Nikolaev, Konstantin Alexeyevich Nikolaev   +1 more
openaire   +2 more sources

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Universal Conductance Fluctuations in Quantum Anomalous Hall Insulators

Advanced Materials, EarlyView.
Universal conductance fluctuations are observed in mesoscopic quantum anomalous Hall insulators. Two distinct fluctuation patterns are identified, arising from different interference processes of bulk and chiral edge states, respectively. These findings unveil rich quantum interference phenomena in quantum anomalous Hall insulators and provide insights
Peng Deng, Peng Zhang, Gang Qiu, Ting‐Hsun Yang, Chang Niu, Yaochen Li, Wenqiang Cui, Yang Feng, Peide D. Ye, Ke He, Kai Chang, Kang L. Wang   +11 more
wiley   +1 more source