Results 151 to 160 of about 526,105 (299)

Implementing an open source spatio-temporal search platform for Spatial Data Infrastructures

open access: gold, 2016
Paolo Corti   +3 more
openalex   +2 more sources

Regional Assessment of Openness and Productivity Spillovers in China from 1979 to 2006: A Space-Time Model [PDF]

open access: yes
This study investigates the impact of inward foreign direct investment (FDI) flows and international trade on labour productivity in 30 Chinese provinces over the period 1979-2006. Since China launched the “open door” policy in 1978, the country has been
Sélin Ozyurt
core  

Adaptive 4D‐Printed Vascular Stents With Low‐Temperature‐Activated and Intelligent Deployment

open access: yesAdvanced Functional Materials, EarlyView.
Microarchitected coronary artery stents were fabricated using a polycaprolactone (PCL)‐based shape memory polymer (SMP) composite via projection micro‐stereolithography (PµSL) 4D printing. By incorporating diethyl phthalate (DEP) as a plasticizer, the thermal transition temperature (Ttran) was modulated to about 37°C, enabling rapid and autonomous ...
Yannan Li   +12 more
wiley   +1 more source

Towards a Spatial Data Infrastructure in Croatia

open access: yesKartografija i Geoinformacije, 2003
The term Spatial Data Infrastructure (SDI) is not new and has already been present in the world for quite a long time. President Clinton's Executive Order 12906 from April 1994 played a crucial role and was an initiative in establishing National Spatial ...
Vlado Cetl, Miodrag Roić, Darko Šiško
doaj  

Coexisting Rashba/Dresselhaus Spin Splitting in Solution‐Processed Bournonite Films Using Circular Photogalvanic Effect

open access: yesAdvanced Functional Materials, EarlyView.
Circular photogalvanic effect measurements and first‐principles calculations reveal spin‐splitting states in solution‐processed bournonite films (CuPbSbS3) due to structural and bulk inversion asymmetry. The results provide experimental confirmation of coexisting Rashba and Dresselhaus spin‐splitting states in this non‐centrosymmetric chalcogenide ...
Aeron McConnell   +5 more
wiley   +1 more source

The impact of pecuniary costs on commuting flows [PDF]

open access: yes
In western Norway, fjords cause disconnections in the road network, necessitating the use of ferries. In several cases, ferries have been replaced by roads, often part-financed by tolls.
Kleppe, Gisle   +3 more
core  

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

open access: yesAdvanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra   +5 more
wiley   +1 more source

TOWARDS A SPATIAL DATA INFRASTRUCTURE: BRAZILIAN INICIATIVES

open access: yesRevista Brasileira de Cartografia, 2009
In the mid 1980s, the use of conceptual models, common standards, and metadata as well as high level designed GISs became more common. Together with concepts such as data warehousing, these advancements led to the idea of Spatial Data Infrastructure ...
Silvane Karoline Silva Paixão   +2 more
doaj  

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