Results 81 to 90 of about 695,022 (306)

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

open access: yesAdvanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu   +5 more
wiley   +1 more source

An Island-through Technology for Grid-connected Doubly-fed Wind Turbine Based on Virtual Synchronization Control

open access: yesKongzhi Yu Xinxi Jishu, 2018
In order to improve the converter adaptability of grid, and address the island-through technical problem of grid-connected doubly-fed wind turbine when the three-phase instantaneous break and auto-reclosing faults happened to the grid, it presented an ...
XU Fengxing   +3 more
doaj  

Climate Change and Dam Owner Liability in Rhode Island [PDF]

open access: yes, 2019
Increasing precipitation associated with climate change is affecting dam operation and hazards in Rhode Island. Flooding caused by increased precipitation or extreme weather events can cause dam failure or upstream or downstream flooding, resulting in ...
Lee, Cory   +2 more
core   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

open access: yesAdvanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo   +2 more
wiley   +1 more source

Impact of South-side Drainage of Qingcaosha Reservoir on Water Quality of Changxing Island [PDF]

open access: yes长江科学院院报
[Objective] To investigate the impact of the completion and operation of the south-side drainage project of the Qingcaosha Reservoir on the water quality of the Changxing Island river network, this study quantitatively assesses the improvement effects of
GAO Li-sha
doaj   +1 more source

Residual‐Lithium‐to‐LiF Conversion Enables a LiF–Fluorinated Carbon Interphase for Reconstruction‐Resistant Ni‐Rich Cathodes

open access: yesAdvanced Functional Materials, EarlyView.
A fluorine‐rich acrylate monomer (PFHEA) was solvent‐free applied to NCM90 and thermally decomposed under Ar to convert residual lithium into LiF and form a pre‐built LiF/fluorinated amorphous carbon (LiF/FC) interphase. The LiF/FC layer suppresses NiO rock‐salt reconstruction and microcrack propagation, lowers interfacial resistance, and improves Li ...
Pangyu Kim   +6 more
wiley   +1 more source

Conceptualisations of sustainable tourism development: an examination of the distance between ideology and local desires [PDF]

open access: yes, 2008
This research seeks to resolve academic concern for the limited insight within existing bodies of knowledge in terms of how Sustainability and Sustainable Tourism Development is conceptualised at a grassroots level; by the stakeholders and more ...
Taylor, F
core  

Operation Lal Dora: India's aborted military intervention in Mauritius [PDF]

open access: yes, 2015
As India expands its strategic reach in the Indian Ocean, it will need friends that it can count on. The island state of Mauritius has long been one of India's closest allies in the region. This article discusses India's plans for a military intervention
Brewster, David, Rai, Ranjit
core   +1 more source

A Novel Decellularized Fibrocartilage Graft Promotes Tympanic Membrane Repair

open access: yesAdvanced Healthcare Materials, EarlyView.
An off‐the‐shelf decellularized porcine meniscus fibrocartilage graft (MEND) is engineered for pediatric tympanoplasty. Featuring a microchannel architecture that promotes host cell invasion, MEND rapidly closes tympanic membrane perforations and fully remodels in vivo, outperforming fascia and matching cartilage grafts while avoiding donor‐site ...
Paul M. Gehret   +6 more
wiley   +1 more source

Cooling electrons from 1 K to 400 mK with V-based nanorefrigerators

open access: yes, 2010
The fabrication and operation of V-based superconducting nanorefrigerators is reported. Specifically, electrons in an Al island are cooled thanks to hot-quasiparticle extraction provided by tunnel-coupled V electrodes.
Beltram, F.   +3 more
core   +1 more source

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