Results 151 to 160 of about 308,854 (312)

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

open access: yesAdvanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang   +5 more
wiley   +1 more source

‘What do you see in the landscape?’: visibility analysis in the island landscape of Sifnos, Greece

open access: yes, 2017
This paper attempts to quantify the visual impact that certain infrastructures and buildings have on Sifnos island, a small island located in the southwestern Cyclades.
Georgios Tsilmigkas   +2 more
core   +1 more source

Programmable 3D Photovoltaics via Mechanically Origami‐Coded Interlocked 3D Kirigami and Nano‐Root Anchored AgNWs–In–Ga Multiphasic Alloy Conductor

open access: yesAdvanced Materials, EarlyView.
Mechanically origami‐coded 3D kirigami photovoltaics convert a single extension–release cycle into deterministic self‐folding, reconfiguring planar solar cells into programmable 3D modules. Distinct coding strategies enable either ultrahigh stretchability (500% system strain) or ultrahigh initial effective areal coverage (225%).
Seok Joon Hwang   +15 more
wiley   +1 more source

Developing model asphalt systems using molecular simulation : final model.

open access: yes
URI 2301 0000216, 2301 0000259Computer based molecular simulations have been used towards developing simple mixture compositions whosephysical properties resemble those of real asphalts.
Zhang, Liqun   +2 more
core  

Ferromagnetism of Molecular Beam Epitaxy‐grown Ultra‐thin Cr2Ge2Te6 Films Down to the Monolayer Limit on Si Substrates

open access: yesAdvanced Materials, EarlyView.
Uniform monolayer Cr2Ge2Te6 films are achieved on Si substrates by molecular beam epitaxy. Intrinsic ferromagnetism with perpendicular magnetic anisotropy is established in the films by anomalous Hall effect and superconducting quantum interference device measurements, albeit with strong magnetic fluctuations characteristic of its 2D nature.
Pengfei Ji   +15 more
wiley   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

Lead Halide Perovskite Photoelectrocatalysis

open access: yesAdvanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

The potential effects of climate change on the habitat range of the Vancouver Island marmot (2017)

open access: yes, 2017
PosterPoster presenting a research project to calculate and map the Vancouver Island marmot's current potential habitat range as well as the projected habitat range based on the Intergovernmental Panel on Climate Change's (IPCC) worst-case scenario.https:
Thelin, Larissa
core  

EFFECTS OF TRAUMA IN SHUTTER ISLAND

open access: yesAnuari de filologia. Literatures contemporànies, 2012
It is very difficult to formulate and display the varied responses of the individual to a traumatic event, or a series of events at a particular time, place and cultural milieu. The prevalent view of literary studies claims that trauma stands outside representation altogether by highlighting an intrinsic epistemological fissure between traumatic ...
openaire   +3 more sources

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