Articles with "functional groups" as a keyword



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Managing Interfacial Defects and Carriers by Synergistic Modulation of Functional Groups and Spatial Conformation for High-Performance Perovskite Photovoltaics based on Vacuum Flash Method.

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Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202301028

Abstract: Interfacial nonradiative recombination loss is a huge barrier to advance the photovoltaic performance. Here, we propose one effective interfacial defect and carrier dynamics management strategy by synergistic modulation of functional groups and spatial conformation of… read more here.

Keywords: synergistic modulation; perovskite; spatial conformation; functional groups ... See more keywords
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Synthesis and J-Dimer Formation of Tetrapyrazinoporphyrazines with Different Functional Groups for Potential Biomolecular Probe Applications.

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Published in 2020 at "ChemPlusChem"

DOI: 10.1002/cplu.202000026

Abstract: Though tetrapyrazinoporphyrazines (TPyzPzs) are generally presented as universal dark quenchers for oligonucleotide probes, the availability of TPyzPzs bearing different functional groups suitable for attachment to 3', and 5' ends or intrastrand positions remains rather limited.… read more here.

Keywords: formation tetrapyrazinoporphyrazines; tetrapyrazinoporphyrazines different; different functional; synthesis dimer ... See more keywords
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Looking for compensation at multiple scales in a wetland bird community

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Published in 2022 at "Ecology and Evolution"

DOI: 10.1002/ece3.8876

Abstract: Abstract Compensatory dynamics, during which community composition shifts despite a near‐constant total community size, are usually rare: Synchronous dynamics prevail in natural communities. This is a puzzle for ecologists, because of the key role of… read more here.

Keywords: year; compensation; functional groups; looking compensation ... See more keywords
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Analyzing snapshot diversity patterns with the Neutral Theory can show functional groups' effects on community assembly.

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Published in 2020 at "Ecology"

DOI: 10.1002/ecy.2977

Abstract: A central question of community ecology is to understand how the interplay between processes of the Neutral Theory (e.g., immigration and ecological drift) and niche-based processes (e.g., environmental filtering, intra- and interspecific density-dependence) shape species… read more here.

Keywords: diversity patterns; diversity; neutral theory; density dependence ... See more keywords
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Sulfur-based functional groups in agrochemistry.

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Published in 2023 at "Pest management science"

DOI: 10.1002/ps.7553

Abstract: The element of sulfur plays an outstanding role in crop protection chemistry, as it is used in elemental form as a multisite fungicide but is also part of agrochemicals in form of aromatic or aliphatic… read more here.

Keywords: based functional; groups agrochemistry; chemistry; functional groups ... See more keywords
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Carbonized Polymer Dots with Controllable N, O Functional Groups as Electrolyte Additives to Achieve Stable Li Metal Batteries.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202206597

Abstract: Electrolyte additive is an effective strategy to inhibit the uncontrolled growth of Li dendrites for lithium metal batteries (LMBs). However, most of the additives are complex synthesis and prone to decompose in cycling. Herein, in… read more here.

Keywords: carbonized polymer; metal batteries; electrolyte additives; functional groups ... See more keywords
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Organocatalytic Access to Tetrasubstituted Chiral Carbons Integrating Functional Groups.

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Published in 2022 at "Chemical record"

DOI: 10.1002/tcr.202200200

Abstract: Three-dimensional organic structures containing sp3 carbons bearing four non-hydrogen substituents can provide drug-like molecules. Although such complex structures are challenging targets in synthetic organic chemistry, efficient synthetic approaches will open a new chemical space for… read more here.

Keywords: functional groups; organocatalytic access; tetrasubstituted chiral; chiral carbons ... See more keywords
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Surface chemistry of metal oxide nanoparticles: NMR and TGA quantification

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Published in 2022 at "Analytical and Bioanalytical Chemistry"

DOI: 10.1007/s00216-022-03906-x

Abstract: Surface functionalization is widely used to control the behavior of nanomaterials for a range of applications. However, methods to accurately quantify surface functional groups and coatings are not yet routinely applied to nanomaterial characterization. We… read more here.

Keywords: chemistry; oxide nanoparticles; surface chemistry; quantification ... See more keywords
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The effect of agroecosystem management on the distribution of C functional groups in soil organic matter: A review

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Published in 2021 at "Biology and Fertility of Soils"

DOI: 10.1007/s00374-021-01580-2

Abstract: To improve soil health and to aid in climate change mitigation, the quantity of soil organic matter (SOM) should be maintained or increased over the long run. In doing so, not only the total quantity… read more here.

Keywords: soil organic; management; organic matter; distribution functional ... See more keywords
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Electronic properties and reactivity of oxidized graphene nanoribbons and their interaction with phenol

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Published in 2021 at "Journal of Molecular Modeling"

DOI: 10.1007/s00894-021-05002-w

Abstract: The effect of the oxidized functional groups on the structural, electronic, and reactivity properties of armchair graphene nanoribbons has been investigated in the framework of the density functional theory. The presence of functional groups near… read more here.

Keywords: graphene nanoribbons; oxidized graphene; interaction; properties reactivity ... See more keywords
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Richness, species composition and functional groups in Agaricomycetes communities along a vegetation and elevational gradient in the Andean Yungas of Argentina

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Published in 2018 at "Biodiversity and Conservation"

DOI: 10.1007/s10531-018-1512-3

Abstract: The Neotropics are among the least explored regions from a mycological perspective. A few recent molecular studies in South America have shown high fungal diversity as well as numerous groups of mostly undescribed taxa. Through… read more here.

Keywords: richness species; species composition; agaricomycetes communities; gradient ... See more keywords