Results 161 to 170 of about 6,481 (213)
Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes
Advanced Materials, EarlyView.Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti +11 more
wiley +1 more source
All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security
Advanced Materials, EarlyView.An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak +4 more
wiley +1 more source
Single Crystals of Perylene Diimide‐Based Two‐Dimensional Covalent Organic Frameworks
Advanced Materials, EarlyView.Synthesizing extended crystals of two‐dimensional covalent organic frameworks (2D COFs) has remained a major challenge. Here, we report a high‐temperature double‐modulator strategy that provides access to new perylene diimide (PDI)‐based COFs with crystal sizes of up to 50 µm.
Ling Zhang +12 more
wiley +1 more source
Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots
Advanced Materials, EarlyView.A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler +7 more
wiley +1 more source
Advanced Materials, EarlyView.The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela +4 more
wiley +1 more source
Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond
Advanced Materials, EarlyView.Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang +4 more
wiley +1 more source
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2018
Caffeic acid phenethyl ester (CAPE) is an active component of propolis produced by honey bees. Antioxidant and antiinflammatory properties of this compound have been shown with various studies. Because of these features CAPE has been a popular investigational agent in recent years.
Ağrı İ. +3 more
openaire +1 more source
Caffeic acid phenethyl ester (CAPE) is an active component of propolis produced by honey bees. Antioxidant and antiinflammatory properties of this compound have been shown with various studies. Because of these features CAPE has been a popular investigational agent in recent years.
Ağrı İ. +3 more
openaire +1 more source
Cape Sparrows roosting in Cape Weaver nests in Cape Town
Biodiversity Observations, 2017Night checks were conducted at seven Cape Weaver Ploceus capensis colonies in Pinelands to determine if the rate at which other species used the nests for roosting increased as it became colder. Cape Sparrows Passer melanurus roosted in nests, but the number roosting did not increase as night temperatures dropped, probably as temperatures were cool but
H Dieter Oschadleus +2 more
openaire +1 more source
Proceedings of the VLDB Endowment, 2019
In this demonstration we showcase Cape, a system that explains surprising aggregation outcomes. In contrast to previous work, which relies exclusively on provenance, Cape explains outliers in aggregation queries through related outliers in the opposite direction that provide counterbalance .
Zhengjie Miao +5 more
openaire +1 more source
In this demonstration we showcase Cape, a system that explains surprising aggregation outcomes. In contrast to previous work, which relies exclusively on provenance, Cape explains outliers in aggregation queries through related outliers in the opposite direction that provide counterbalance .
Zhengjie Miao +5 more
openaire +1 more source
International Review of Psychiatry, 2020
The Compassion, Assertive action, Pragmatism and Evidence (CAPE) Vulnerability Index is a global foreign policy index which has been used to identify countries which require foreign aid and how that can be prioritized. The Index offers an evidenced, structured, and reasoned approach to using aid in bi-lateral agreements with mental health as a ...
Albert Persaud +9 more
openaire +3 more sources
The Compassion, Assertive action, Pragmatism and Evidence (CAPE) Vulnerability Index is a global foreign policy index which has been used to identify countries which require foreign aid and how that can be prioritized. The Index offers an evidenced, structured, and reasoned approach to using aid in bi-lateral agreements with mental health as a ...
Albert Persaud +9 more
openaire +3 more sources