Results 141 to 150 of about 537,012 (316)

Economic Prospects for the Pacific Islands [PDF]

open access: yes, 1985
Paper presented at public lectures and a graduate student seminar in the Pacific Islands Studies Program, UH-Manoa, fall 1984.
Fairbairn, Te‘o
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Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

open access: yesAdvanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano   +18 more
wiley   +1 more source

Solomon Islands topographic map series 2005, scale 1:150,000 /

open access: yes, 2007
Topographic map series of Solomon Islands showing transportation, foot tracks, water features, vegetations and buildings. Relief shown by hypsometric tints.
Solomon Islands. Ministry of Lands, Housing and Survey, cartographer. issuing body
core  

The Pacific Islands: Images and Impacts [PDF]

open access: yes, 1985
Paper presented at public lectures and a graduate student seminar in the Pacific Islands Studies Program, UH-Manoa, fall 1984.
Kiste, Robert C.
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Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

open access: yesAdvanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo   +6 more
wiley   +1 more source

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

open access: yesAdvanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón   +6 more
wiley   +1 more source

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

No Doctor is an Island [PDF]

open access: yesPulmonary Circulation, 2011
-J. Yuan, Jason X.   +3 more
openaire   +2 more sources

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

New Georgia Group, Kolombangara /

open access: yes, 1988
Cadastral map of Kolombangara Island, Solomon Islands showing land holdings (Government owned Perpetual Estate, Government owned Perpetual Estate leased to a church or mission, Solomon Islander owned Perpetual Estate leased to Government and boundaries).
Solomon Islands. Ministry of Agriculture and Lands, cartographer.
core  

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