Articles with "dimensionality" as a keyword



Cellulose Nanofiber‐Supported Electrochemical Percolation of Capacitive Nanomaterials with 0D, 1D, and 2D Structures

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Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202414904

Abstract: Cellulose nanofiber (CNF) represents a promising support material to strengthen the mechanical property of free‐standing supercapacitor electrodes comprised of conducting nanomaterials. Although efforts have been focused on improving the performance of the CNF‐supported electrode, the… read more here.

Keywords: dimensionality; electrochemical percolation; percolation; capacitive nanomaterials ... See more keywords

Dimensionality‐Controlled Evolution of Charge‐Transfer Energy in Digital Nickelates Superlattices

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Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202105864

Abstract: Fundamental understanding and control of the electronic structure evolution in rare‐earth nickelates is a fascinating and meaningful issue, as well as being helpful to understand the mechanism of recently discovered superconductivity. Here the dimensionality effect… read more here.

Keywords: transfer energy; charge; charge transfer; dimensionality ... See more keywords

The Role of Dimensionality on the Optoelectronic Properties of Oxide and Halide Perovskites, and their Halide Derivatives

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Published in 2021 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202100499

Abstract: Halide perovskite semiconductors have risen to prominence in photovoltaics and light‐emitting diodes (LEDs), but traditional oxide perovskites, which overcome the stability limitations of their halide counterparts, have also recently witnessed a rise in potential as… read more here.

Keywords: dimensionality; optoelectronic properties; halide perovskites; dimensionality optoelectronic ... See more keywords

Trait dimensionality and population choice alter estimates of phenotypic dissimilarity

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Published in 2017 at "Ecology and Evolution"

DOI: 10.1002/ece3.2780

Abstract: Abstract The ecological niche is a multi‐dimensional concept including aspects of resource use, environmental tolerance, and interspecific interactions, and the degree to which niches overlap is central to many ecological questions. Plant phenotypic traits are… read more here.

Keywords: population choice; trait; among species; dimensionality ... See more keywords

High dimensionality of stoichiometric niches in soil fauna.

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Published in 2022 at "Ecology"

DOI: 10.1002/ecy.3741

Abstract: The ecological niche is a fundamental concept to understand species coexistence in natural communities. The recently developed framework of the multidimensional stoichiometric niche (MSN) characterizes species niches using chemical elements in living organisms. Despite the… read more here.

Keywords: ten elements; soil fauna; high dimensionality; dimensionality ... See more keywords

From High Dimensions to Human Insight: Exploring Dimensionality Reduction for Chemical Space Visualization

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Published in 2024 at "Molecular Informatics"

DOI: 10.1002/minf.202400265

Abstract: Dimensionality reduction is an important exploratory data analysis method that allows high‐dimensional data to be represented in a human‐interpretable lower‐dimensional space. It is extensively applied in the analysis of chemical libraries, where chemical structure data… read more here.

Keywords: chemical space; dimensionality; dimensionality reduction;

Enhancing the performance of variational quantum classifiers with hybrid autoencoders

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Published in 2024 at "Quantum Information Processing"

DOI: 10.1007/s11128-025-04864-w

Abstract: Variational quantum circuits (VQC) lie at the forefront of quantum machine learning research. Still, the use of quantum networks for real data processing remains challenging as the number of available qubits cannot accommodate a large… read more here.

Keywords: dimensionality; enhancing performance; variational quantum; performance variational ... See more keywords

The colors of our brain: an integrated approach for dimensionality reduction and explainability in fMRI through color coding (i-ECO).

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Published in 2021 at "Brain imaging and behavior"

DOI: 10.1007/s11682-021-00584-8

Abstract: Several systematic reviews have highlighted the role of multiple sources in the investigation of psychiatric illness. For what concerns fMRI, the focus of recent literature preferentially lies on three lines of research, namely: functional connectivity,… read more here.

Keywords: colors brain; color; brain integrated; dimensionality ... See more keywords
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Dimensionality of grassland stability shifts along with altitudes on the Tibetan Plateau

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Published in 2020 at "Agricultural and Forest Meteorology"

DOI: 10.1016/j.agrformet.2020.108080

Abstract: Abstract Ecosystems are experiencing unprecedented climate change during the past decades, which drove evident shifts in ecosystem states, processes and functions. Understanding ecosystem stability is critical for accurately assessing and predicting ecosystem state shifts when… read more here.

Keywords: grassland stability; ecosystem stability; dimensionality; tibetan plateau ... See more keywords
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Copper halide-chalcogenoether and -chalcogenone networks: Chain and cluster motifs, polymer dimensionality and photophysical properties

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Published in 2021 at "Coordination Chemistry Reviews"

DOI: 10.1016/j.ccr.2021.214176

Abstract: Abstract Copper(I) halides react with mono- and polychalcogenoethers and -chalcogenones to form 0-3D coordination materials containing neutral polynuclear CuxXxEy species (E = S, Se, Te; X  = Cl, Br, I; x  = 2–8) called secondary building units (SBU). These… read more here.

Keywords: halide chalcogenoether; chalcogenoether chalcogenone; copper halide; dimensionality ... See more keywords

The Geometry of Abstraction in the Hippocampus and Prefrontal Cortex

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Published in 2020 at "Cell"

DOI: 10.1016/j.cell.2020.09.031

Abstract: The curse of dimensionality plagues models of reinforcement learning and decision making. The process of abstraction solves this by constructing variables describing features shared by different instances, reducing dimensionality and enabling generalization in novel situations.… read more here.

Keywords: hippocampus; dimensionality; geometry; abstraction ... See more keywords