Results 111 to 120 of about 26,664 (300)

Establishing Atomic Coherence in Twisted Oxide Membranes Containing Volatile Elements

open access: yesAdvanced Materials, EarlyView.
Twisted oxide membranes containing volatile elements often suffer from amorphous interfacial dead layers that suppress coupling. An oxygen‐annealing strategy establishes atomically coherent and chemically bonded interfaces in twisted NaNbO3 membranes, enabling coherent oxide moiré architectures in volatile‐element‐containing systems.
Young‐Hoon Kim   +6 more
wiley   +1 more source

Checkerboard terraces [PDF]

open access: yes, 2014
Terraces help reduce the impact of wind and waves in areas where marshland is threatened due to ...
Hillebrand, Steve, USFWS
core  

Polymeric Sorbents as Energy‐Efficient Alternative to Cryogenic Distillation for Light Hydrocarbon Purification

open access: yesAdvanced Materials, EarlyView.
The transition from cryogenic distillation to polymeric sorbents for light hydrocarbon purification is crucial for energy and environmental sustainability. The polymeric sorbents are engineered to separate gas mixtures based on their specific properties.
Kelechi Festus   +9 more
wiley   +1 more source

Nature and regulation: Management of vineyards and orchards on terraces [PDF]

open access: yesUrbani Izziv, 2006
The article deals with vineyards and terrace building as the best method of managing agricultural land on the steep slopes of the Primorska region. Data was gathered about the share of terraced vineyards and shares of vineyards according to inclination ...
Andreja Škvarč, Ivan Kodrič
doaj  

Direct Growth of 2D Bilayers on Au(111) for Low‐Coercive Sliding Ferroelectricity

open access: yesAdvanced Materials, EarlyView.
Controlled CVD growth of stacking‐defined bilayer ReS2 on Au(111) enables parallel‐stacked bilayers with intrinsic sliding ferroelectricity, a strong piezoelectric response, and an ultralow coercive voltage. Atomic‐resolution imaging and in situ measurements further reveal the decisive role of clean interfaces in achieving low‐barrier ferroelectric ...
Honglin Chen   +7 more
wiley   +1 more source

[Agricultural Terraces in Pisac, Peru, Detail] [PDF]

open access: yes, 1977
Photograph of agricultural terraces in Pisac, Peru.
Parlee, Lorena, 1945-2006
core  

Defect‐Templated Phase Engineering in Atomically Thin Metals

open access: yesAdvanced Materials, EarlyView.
Graphene defects are transformed from passive imperfections into programmable templates for phase‐selective growth of atomically thin silver. Plasma‐generated boundary defects favor Ag(1), whereas sp3‐rich zero‐layer graphene promotes Ag(2). This defect‐directed intercalation links local graphene chemistry to crystalline phase, electronic structure ...
Arpit Jain   +25 more
wiley   +1 more source

Ti3C2Tx MXene/Silver Composite Foams For Lightweight, High‐Performance Electromagnetic Interference Shielding and Joule Heating

open access: yesAdvanced Materials Interfaces, EarlyView.
Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood   +7 more
wiley   +1 more source

Maintaining Terraces [PDF]

open access: yes, 1959
Photograph of Bob Miller, district cooperator and predident of Chigley Sandy Watershed Association, maintaining terraces with farm ...

core  

A Hybrid CNN–Transformer Model for Terrace Extraction from Remote Sensing Imagery

open access: yesRemote Sensing
Terraces constitute a critical form of land surface modification, serving both as essential agricultural resources and effective soil and water conservation measures.
Fengying Jin   +6 more
doaj   +1 more source

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