Results 321 to 330 of about 3,683,476 (381)

Dynamically Adaptive Wrinkle‐Structured Light‐Regulating Films for Energy‐Efficient Buildings

open access: yesAdvanced Functional Materials, EarlyView.
A scalable, moisture‐responsive cellulose nanofibril/polyvinyl alcohol (CNF/PVA)‐glycerol film with switchable wrinkled surfaces for dynamic light regulation is developed. Compared to glass, it achieves tunable light diffusion for daylight harvesting, thermal regulation, and privacy control.
Jiaying Zhu   +8 more
wiley   +1 more source

Additive‐Driven Phase Control for Stable and Efficient CsPbI₃ Solar Cells Via Ambient Low‐Temperature Processing

open access: yesAdvanced Functional Materials, EarlyView.
CsPbI₃ perovskite solar cells face stability issues due to high annealing temperatures and moisture. Butylammonium acetate (BAAc) enables stable phase formation at 160°C in ambient laboratory conditions, enhancing efficiency and stability, achieving 18.6% PCE, and maintaining over 81% efficiency after 1,000 hours of maximum power point tracking under 1
Narendra Pai   +10 more
wiley   +1 more source

Sharing Digital Health Educational Resources in a One-Stop Shop Portal: Tutorial on the Catalog and Index of Digital Health Teaching Resources (CIDHR) Semantic Search Engine.

open access: yesJMIR Med Educ
Grosjean J   +11 more
europepmc   +1 more source

Search Engine

Encyclopedia of Social Network Analysis and Mining. 2nd Ed., 2018
Vasiliy Seibert   +2 more
semanticscholar   +3 more sources

Evaluation metrics for measuring bias in search engine results

Information Retrieval Journal, 2021
Search engines decide what we see for a given search query. Since many people are exposed to information through search engines, it is fair to expect that search engines are neutral.
Gizem Gezici   +3 more
semanticscholar   +1 more source

Google Dataset Search: Building a search engine for datasets in an open Web ecosystem

The Web Conference, 2019
There are thousands of data repositories on the Web, providing access to millions of datasets. National and regional governments, scientific publishers and consortia, commercial data providers, and others publish data for fields ranging from social ...
D. Brickley, M. Burgess, Natasha Noy
semanticscholar   +1 more source

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