Themed collection #MyFirstMH

54 items
Opinion

Oxovanadium electronics for in-memory, neuromorphic, and quantum computing applications

Redox- and spin-active macrocyclic vanadyl(IV) complexes and polyoxovanadates(V) have promising structural and physicochemical characteristics for innovative bottom-up hybrid electronics.

Graphical abstract: Oxovanadium electronics for in-memory, neuromorphic, and quantum computing applications
From the themed collection: Memristors and Neuromorphic Systems
Review Article

Advances and challenges in the modification of photoelectrode materials for photoelectrocatalytic water splitting

With the increasing consumption of fossil fuels, the development of clean and renewable alternative fuels has become a top priority.

Graphical abstract: Advances and challenges in the modification of photoelectrode materials for photoelectrocatalytic water splitting
From the themed collection: Recent Review Articles
Review Article

Enhanced photocatalysis of metal/covalent organic frameworks by plasmonic nanoparticles and homo/hetero-junctions

Metal–organic frameworks (MOFs) and covalent organic frameworks (COFs) photocatalysts face challenge in poor photocatalytic efficiency, which was promoted by the introduction of plasmonic nanoparticles (NPs) and junctions.

Graphical abstract: Enhanced photocatalysis of metal/covalent organic frameworks by plasmonic nanoparticles and homo/hetero-junctions
From the themed collection: Recent Review Articles
Review Article

Recent advances using MXenes in biomedical applications

The structure of this review includes applications of MXenes in drug delivery, tissue engineering, antimicrobial, and in biosensors.

Graphical abstract: Recent advances using MXenes in biomedical applications
Review Article

Advancements and applications of upconversion nanoparticles in wound dressings

In this review, we aim to showcase the potential and benefits of up-conversion nanoparticles (UCNPs) in advanced wound care applications.

Graphical abstract: Advancements and applications of upconversion nanoparticles in wound dressings
From the themed collection: Recent Review Articles
Review Article

Supramolecular hydrogels for wound repair and hemostasis

The design and structure of recent supramolecular hydrogels are discussed. The applications of supramolecular hydrogels in hemostasis and wound repair are highlighted. The future development of supramolecular hydrogel dressings is predicted.

Graphical abstract: Supramolecular hydrogels for wound repair and hemostasis
From the themed collection: Recent Review Articles
Review Article

The emergence and prospects of carbon dots with solid-state photoluminescence for light-emitting diodes

This review provides a comprehensive overview of the recent progress made in solid-state carbon dot (CD) emitters, including their synthesis, optical properties and applications in light-emitting diodes (LEDs).

Graphical abstract: The emergence and prospects of carbon dots with solid-state photoluminescence for light-emitting diodes
From the themed collection: Recent Review Articles
Communication

Trace SO2 capture within the engineered pore space using a highly stable SnF62−-pillared MOF

A highly stable SnF62− pillared metal–organic framework offers a rare combination of outstanding SO2 capture, high selectivity and mild regeneration for future desulphurization processes.

Graphical abstract: Trace SO2 capture within the engineered pore space using a highly stable SnF62−-pillared MOF
From the themed collection: Materials Horizons HOT Papers
Open Access Communication

Exploring the Mpemba effect: a universal ice pressing enables porous ceramics

A unique technique of “ice and fire” is proposed, that is, manipulation of force via water freezing (ice) and high-temperature sintering (fire) to fabricate ideal porous ceramics.

Graphical abstract: Exploring the Mpemba effect: a universal ice pressing enables porous ceramics
Communication

Thermo-growing ion clusters enabled healing strengthening and tough adhesion for highly reliable skin electronics

A thermo-growing ion cluster-based elastomer was developed to achieve healing strengthening and tough adhesion features.

Graphical abstract: Thermo-growing ion clusters enabled healing strengthening and tough adhesion for highly reliable skin electronics
From the themed collection: #MyFirstMH
Communication

Injectable extracellular matrix-mimetic hydrogel based on electrospun Janus fibers

To date, the reported injectable hydrogels have failed to mimic the fibrous architecture of the extracellular matrix (ECM), limiting their biological effects on cell growth and phenotype.

Graphical abstract: Injectable extracellular matrix-mimetic hydrogel based on electrospun Janus fibers
From the themed collection: #MyFirstMH
Communication

Photochemical engineering unsaturated Pt islands on supported Pd nanocrystals for a robust pH-universal hydrogen evolution reaction

Novel core–shell Pd7@Ptx heterostructured nanocrystals with Pt-islands shell of unsaturated coordination edges could be directly photodeposited on a reduced graphene oxide support as a highly efficient HER electrocatalyst in a wide pH range.

Graphical abstract: Photochemical engineering unsaturated Pt islands on supported Pd nanocrystals for a robust pH-universal hydrogen evolution reaction
From the themed collection: #MyFirstMH
Communication

Non-Hermitian metagrating for perfect absorption of elastic waves

With only a specific small amount of loss, perfect absorption of elastic waves can be achieved by a compact NHMG composed of only a single type of unit cell, enabling cloaking for arbitrary-shaped targets.

Graphical abstract: Non-Hermitian metagrating for perfect absorption of elastic waves
Communication

Heterostructured grafting of NiFe-layered double hydroxide@TiO2 for boosting photoelectrochemical cathodic protection

Grafting NiFe-LDH nanosheets onto TiO2 nanorod arrays largely improves the photoexcited charge separation and accelerates the surface oxidation reaction, leading to stable & self-enhancing photoelectrochemical cathodic protection performance.

Graphical abstract: Heterostructured grafting of NiFe-layered double hydroxide@TiO2 for boosting photoelectrochemical cathodic protection
From the themed collection: #MyFirstMH
Communication

Magnetically driven Janus conical vertical array for all-weather freshwater collection

The strategy for fabricating a Janus conical vertical array is novel in the integration of solar vapor generation and fog collection, which has great significance for all-weather freshwater production.

Graphical abstract: Magnetically driven Janus conical vertical array for all-weather freshwater collection
From the themed collection: #MyFirstMH
Communication

Elucidating the impact of oxygen functional groups on the catalytic activity of M–N4–C catalysts for the oxygen reduction reaction: a density functional theory and machine learning approach

While current experimental and computational studies often concentrate on introducing external structures or idealized MN4 models, we emphasize the often-overlooked impact of inherent OGs within the carbon structure of MN4 materials, presenting a new perspective on their catalytic activity origin.

Graphical abstract: Elucidating the impact of oxygen functional groups on the catalytic activity of M–N4–C catalysts for the oxygen reduction reaction: a density functional theory and machine learning approach
From the themed collection: #MyFirstMH
Communication

A high-performance and self-powered polarization-sensitive photoelectrochemical-type Bi2O2Te photodetector based on a quasi-solid-state gel electrolyte

A quasi-solid-state photoelectrochemical-type Bi2O2Te photodetector exhibits excellent linear polarized light detection capability.

Graphical abstract: A high-performance and self-powered polarization-sensitive photoelectrochemical-type Bi2O2Te photodetector based on a quasi-solid-state gel electrolyte
From the themed collection: #MyFirstMH
Communication

Superior energy storage properties in SrTiO3-based dielectric ceramics through all-scale hierarchical architecture

Improving the energy storage performance of SrTiO3-based ceramics through all-scale architectures combining the effects of atomic-level doping, nanoscale domain engineering, submicroscale grain size regulation, and sample thinning.

Graphical abstract: Superior energy storage properties in SrTiO3-based dielectric ceramics through all-scale hierarchical architecture
From the themed collection: #MyFirstMH
Communication

Polynary energy harvesting and multi-parameter sensing in the heatwave environment of industrial factory buildings by an integrated triboelectric–thermoelectric hybrid generator

A hybrid generator integrating a fan-shaped triboelectric nanogenerator (FR-TENG) with an all-inorganic thermoelectric generator (iThEG) has been proposed.

Graphical abstract: Polynary energy harvesting and multi-parameter sensing in the heatwave environment of industrial factory buildings by an integrated triboelectric–thermoelectric hybrid generator
From the themed collection: #MyFirstMH
Communication

Microdroplet assisted hollow ZnCdS@PDA nanocages’ synergistic confinement effect for promoting photocatalytic H2O2 production

A ZnCdS@PDA hollow nanoreactor with sulfur vacancies and confinement effects is prepared. The hollow nanoreactor and microdroplets synergistically enrich O2 for high photocatalytic H2O2 yield under neutral conditions without sacrificial agents.

Graphical abstract: Microdroplet assisted hollow ZnCdS@PDA nanocages’ synergistic confinement effect for promoting photocatalytic H2O2 production
From the themed collection: #MyFirstMH
Communication

Photo-controllable azobenzene microdroplets on an open surface and their application as transporters

Photoresponsive microdroplets exhibit directional and continuous movement on a glass surface when simultaneously irradiated with two different light sources. Additionally, these droplets function as carriers for fluorescent quantum dots.

Graphical abstract: Photo-controllable azobenzene microdroplets on an open surface and their application as transporters
From the themed collection: #MyFirstMH
Communication

Predicting rare earth elements concentration in coal ashes with multi-task neural networks

Our multi-task neural network approach simultaneously predicts the concentration of all types of rare earth elements (REEs) in coal ashes, with an improved accuracy and robustness as compared to conventional single-task neural networks.

Graphical abstract: Predicting rare earth elements concentration in coal ashes with multi-task neural networks
From the themed collection: #MyFirstMH
Communication

Nanotube ferroelectric tunnel junctions with an ultrahigh tunneling electroresistance ratio

Low-dimensional ferroelectric tunnel junctions are appealing for the realization of nanoscale nonvolatile memory devices due to their inherent advantages of device miniaturization.

Graphical abstract: Nanotube ferroelectric tunnel junctions with an ultrahigh tunneling electroresistance ratio
From the themed collection: #MyFirstMH
Open Access Communication

Fully printed memristors made with MoS2 and graphene water-based inks

Fully printed memristors based on silver and water-based 2D material inks were demonstrated on rigid and flexible substrates. The Ag filaments formation depends on the annealing process and can be inhibited by integrating CVD graphene in the device.

Graphical abstract: Fully printed memristors made with MoS2 and graphene water-based inks
From the themed collection: Memristors and Neuromorphic Systems
Communication

Water vapor assisted aramid nanofiber reinforcement for strong, tough and ionically conductive organohydrogels as high-performance strain sensors

A new “water vapor assisted aramid nanofiber (ANF) reinforcement” strategy is proposed to prepare mechanically robust and ionically conductive organohydrogels.

Graphical abstract: Water vapor assisted aramid nanofiber reinforcement for strong, tough and ionically conductive organohydrogels as high-performance strain sensors
From the themed collection: #MyFirstMH
Communication

Rapid carbothermal shocking fabrication of iron-incorporated molybdenum oxide with heterogeneous spin states for enhanced overall water/seawater splitting

An efficient strategy to incorporate Fe into MoO2 nanosheets on Ni foam (Fe–MoO2/NF) was reported using a rapid carbothermal shocking method (820 °C for 127 s). This strategy could effectively solve the oxidation and aggregation of active sites in the long-time pyrolysis process.

Graphical abstract: Rapid carbothermal shocking fabrication of iron-incorporated molybdenum oxide with heterogeneous spin states for enhanced overall water/seawater splitting
From the themed collection: #MyFirstMH
Open Access Communication

Liquid-crystalline circularly polarised TADF emitters for high-efficiency, solution-processable organic light-emitting diodes

Liquid-crystalline materials are reported that exhibit circularly polarised, thermally activated delayed fluorescence with good solution and device emission efficiency, and high luminescence asymmetry.

Graphical abstract: Liquid-crystalline circularly polarised TADF emitters for high-efficiency, solution-processable organic light-emitting diodes
From the themed collection: #MyFirstMH
Communication

High density electron doping in boron-doped twisted bilayer graphene: a ladder to extended flat-band

Realizing Von Hove singularity (VHS) and extended flat bands of graphene near the Fermi level (EF) to explore many-body interactions with a high tendency towards superconductivity.

Graphical abstract: High density electron doping in boron-doped twisted bilayer graphene: a ladder to extended flat-band
From the themed collection: #MyFirstMH
Communication

Stretchable and neuromorphic transistors for pain perception and sensitization emulation

A fully stretchable artificial pain perception nociceptor is prepared. The device is stretched in various ways with stable synaptic and nociceptor simulation performance. This work contributes to the development of flexible sensor devices.

Graphical abstract: Stretchable and neuromorphic transistors for pain perception and sensitization emulation
From the themed collection: Memristors and Neuromorphic Systems
Communication

Entropy engineering enhances the electromagnetic wave absorption of high-entropy transition metal dichalcogenides/N-doped carbon nanofiber composites

Entropy engineering, component engineering and distinctive hierarchical structure synergize to promote the electromagnetic wave absorption of high-entropy transition metal dichalcogenide/N-doped carbon nanofiber composites.

Graphical abstract: Entropy engineering enhances the electromagnetic wave absorption of high-entropy transition metal dichalcogenides/N-doped carbon nanofiber composites
From the themed collection: #MyFirstMH
Open Access Communication

Kirkendall effect induced ultrafine VOOH nanoparticles and their transformation into VO2(M) for energy-efficient smart windows

Ultrafine VOOH nanoparticles were prepared using the Kirkendall effect, and the VOOH can be transformed to VO2 with advanced thermochromic properties.

Graphical abstract: Kirkendall effect induced ultrafine VOOH nanoparticles and their transformation into VO2(M) for energy-efficient smart windows
From the themed collection: #MyFirstMH
Open Access Communication

3D simulation of conductive nanofilaments in multilayer h-BN memristors via a circuit breaker approach

A 3D simulation of conductive nanofilaments (CNFs) in multilayer hexagonal-BN memristors is performed.

Graphical abstract: 3D simulation of conductive nanofilaments in multilayer h-BN memristors via a circuit breaker approach
From the themed collection: Memristors and Neuromorphic Systems
Communication

n-Type boron β-diketone-containing conjugated polymers for high-performance room temperature ammonia sensors

A novel strategy to modulate the charge distribution of active centers on ammonia sensing materials is reported. Boron β-diketone can effectively modulate surface electronic states, identifying the electron-deficient B ← O units as active centers.

Graphical abstract: n-Type boron β-diketone-containing conjugated polymers for high-performance room temperature ammonia sensors
From the themed collection: #MyFirstMH
Communication

Horizontal flux growth as an efficient preparation method of CeRh2As2 single crystals

Flux growth in a horizontal configuration is a promising method for obtaining single crystals possessing highly uniform physical properties. Using the example of CeRh2As2, we demonstrate the technique is repeatable and easily scalable.

Graphical abstract: Horizontal flux growth as an efficient preparation method of CeRh2As2 single crystals
From the themed collection: #MyFirstMH
Communication

Facile surface functionalization of triboelectric layers via electrostatically self-assembled zwitterionic molecules for achieving efficient and stable antibacterial flexible triboelectric nanogenerators

This work reports a facile and effective strategy to achieve high-performance and stable antibacterial flexible triboelectric nanogenerators by utilizing an electrostatically self-assembled zwitterionic molecule as the surface modification layer.

Graphical abstract: Facile surface functionalization of triboelectric layers via electrostatically self-assembled zwitterionic molecules for achieving efficient and stable antibacterial flexible triboelectric nanogenerators
From the themed collection: #MyFirstMH
Open Access Communication

High-yield and chirality-selective isolation of single-walled carbon nanotubes using conjugated polymers and small molecular chaperones

We show a highly effective isolation of monochiral single-walled carbon nanotubes using conjugated polymers and small molecular chaperones that facilitate polymer folding.

Graphical abstract: High-yield and chirality-selective isolation of single-walled carbon nanotubes using conjugated polymers and small molecular chaperones
From the themed collection: Materials Horizons HOT Papers
Communication

Enthalpy-uphill exciton dissociation in organic/2D heterostructures promotes free carrier generation

Despite the large binding energy of charge transfer (CT) excitons in type-II organic/2D heterostructures, it has been demonstrated that enthalpy-uphill exciton dissociation can occur spontaneously, which can lead to a long carrier lifetime.

Graphical abstract: Enthalpy-uphill exciton dissociation in organic/2D heterostructures promotes free carrier generation
From the themed collection: #MyFirstMH
Communication

NestedAE: interpretable nested autoencoders for multi-scale materials characterization

The multi-scale features and latent space are connected by a nested autoencoder.

Graphical abstract: NestedAE: interpretable nested autoencoders for multi-scale materials characterization
Communication

S-vacancy-assisted fast charge transport and oriented ReS2 growth in twin crystal ZnxCd1−xS: an atomic-level heterostructure for dual-functional photocatalytic conversion

An atomic-level heterostructure with ReS2 positioning at the S vacancy in twin-crystal Zn0.5Cd0.5S solid solution (ReS2/Sv-ZCS) achieves the improved charge kinetic behavior and efficiency for dual-functional photocatalytic conversion.

Graphical abstract: S-vacancy-assisted fast charge transport and oriented ReS2 growth in twin crystal ZnxCd1−xS: an atomic-level heterostructure for dual-functional photocatalytic conversion
From the themed collection: #MyFirstMH
Communication

A membrane targeted multifunctional cationic nanoparticle conjugated fusogenic nanoemulsion (CFusoN): induced membrane depolarization and lipid solubilization to accelerate the killing of Staphylococcus aureus

A cationic metal nanoparticle conjugated fusogenic nanoemulsion (CFusoN) as a lipid solubilizing nanovesicle for the effective treatment of S. aureus infection.

Graphical abstract: A membrane targeted multifunctional cationic nanoparticle conjugated fusogenic nanoemulsion (CFusoN): induced membrane depolarization and lipid solubilization to accelerate the killing of Staphylococcus aureus
Communication

Adhesion of impure ice on surfaces

Impurities in water affect ice adhesion strength on surfaces. Depending on the freezing rate, they can be trapped in ice or pushed out, forming a lubricating layer. They also affect the quasi-liquid layer between ice and surface, impacting adhesion.

Graphical abstract: Adhesion of impure ice on surfaces
From the themed collection: #MyFirstMH
Communication

A high-dimensional in-sensor reservoir computing system with optoelectronic memristors for high-performance neuromorphic machine vision

A high-dimensional in-sensor reservoir computing system with optoelectronic memristors is demonstrated utilizing optical and electrical masks. Handwritten digit classification and human action recognition are successfully achieved with high accuracy.

Graphical abstract: A high-dimensional in-sensor reservoir computing system with optoelectronic memristors for high-performance neuromorphic machine vision
From the themed collection: Memristors and Neuromorphic Systems
Communication

Metal dimer nanojunction-magnetic material composites for magnetic field sensing

As a magnetic field sensor, the dimer nanojunction composite has a highly sensitive Raman scattering spectrum under an external magnetic field, which is caused by a change in the nanocrystal spacing in the dimer nanojunction.

Graphical abstract: Metal dimer nanojunction-magnetic material composites for magnetic field sensing
From the themed collection: #MyFirstMH
Communication

IR regulation through preferential placement of h-BN nanosheets in a polymer network liquid crystal

A generic strategy of employing IR-transparent components to achieve prominent IR regulation via preferential placement of h-BN nanosheets in a polymer network liquid crystal with electric tunability.

Graphical abstract: IR regulation through preferential placement of h-BN nanosheets in a polymer network liquid crystal
From the themed collection: #MyFirstMH
Communication

Enhanced polarization via Joule heating in wood-derived carbon materials for absorption-dominated EMI shielding

To cope with sophisticated application scenarios, carbon materials can provide opportunities for integrating multi-functionalities into superior electromagnetic interference (EMI) shielding properties.

Graphical abstract: Enhanced polarization via Joule heating in wood-derived carbon materials for absorption-dominated EMI shielding
From the themed collection: #MyFirstMH
Communication

3D nitrogen-doped carbon frameworks with hierarchical pores and graphitic carbon channels for high-performance hybrid energy storages

3D nitrogen-doped hierarchical porous graphitic carbon cathode and subnanometric tin oxide nanocrystals anode materials are derived from Co–Zn mixed metal–organic frameworks to achieve high-performance Li-ion and Na-ion hybrid energy storage devices.

Graphical abstract: 3D nitrogen-doped carbon frameworks with hierarchical pores and graphitic carbon channels for high-performance hybrid energy storages
Communication

Kinetics vs. thermodynamics: walking on the line for a five-fold increase in MnSi Curie temperature

Green and digital transitions will induce tremendous demand for metals and semiconductors.

Graphical abstract: Kinetics vs. thermodynamics: walking on the line for a five-fold increase in MnSi Curie temperature
From the themed collection: #MyFirstMH
Communication

Scalable co-cured polyimide/poly(p-phenylene benzobisoxazole) all-organic composites enabling improved energy storage density, low leakage current and long-term cycling stability

The all-organic high-temperature polymer dielectrics with promising scale-up potential have witnessed much progress in the energy storage area, etc.

Graphical abstract: Scalable co-cured polyimide/poly(p-phenylene benzobisoxazole) all-organic composites enabling improved energy storage density, low leakage current and long-term cycling stability
From the themed collection: Materials Horizons HOT Papers
Communication

Borohydride and halide dual-substituted lithium argyrodites

We have successfully synthesized new borohydride/halide dual-substituted lithium argyrodites, which have higher ionic conductivity and electrochemical stability and critical current density compared to other halide-only substituted argyrodites.

Graphical abstract: Borohydride and halide dual-substituted lithium argyrodites
From the themed collection: #MyFirstMH
Communication

Designed metal–organic π-clusters combining the aromaticity of the metal cluster and ligands for a third-order nonlinear optical response

“Metal–organic π-clusters” were proposed, combining the π-electrons of both the cluster core and ligand for significant applications in third-order nonlinear optical materials.

Graphical abstract: Designed metal–organic π-clusters combining the aromaticity of the metal cluster and ligands for a third-order nonlinear optical response
From the themed collection: #MyFirstMH
Communication

Porous SnO2 nanosheets for room temperature ammonia sensing in extreme humidity

2D SnO2 nanosheets based chemiresistive sensor with microporosity and oxygen rich-surface detects ammonia at room temperature in extreme humidity at ppb levels for breath based early disease diagnostics and healthcare.

Graphical abstract: Porous SnO2 nanosheets for room temperature ammonia sensing in extreme humidity
From the themed collection: #MyFirstMH
Communication

Bidirectional optical response hydrogel with adjustable human comfort temperature for smart windows

A unique bidirectional optical response hydrogel with adjustable temperature for human comfort, remarkable transparency, and solar modulation is developed to contribute to the fields of anti-counterfeiting, information encryption, and smart windows.

Graphical abstract: Bidirectional optical response hydrogel with adjustable human comfort temperature for smart windows
From the themed collection: #MyFirstMH
Communication

Tuning Rashba–Dresselhaus effect with ferroelectric polarization at asymmetric heterostructural interface

In [(La0.7Sr0.3MnO3)8/(BaTiO3)t/(SrTiO3)2]8 superlattices, the asymmetric local structure and charge transfer probabilities work together to cause a switch from dominating Rashba SOI to dominating Dresselhaus SOI.

Graphical abstract: Tuning Rashba–Dresselhaus effect with ferroelectric polarization at asymmetric heterostructural interface
From the themed collection: #MyFirstMH
Communication

Anomalous thermal activation of green upconversion luminescence in Yb/Er/ZnGdO self-assembled microflowers for high-sensitivity temperature detection

A new strategy for thermally activating green upconversion luminescence for high-sensitivity temperature detection in Yb/Er/ZnGdO microflowers.

Graphical abstract: Anomalous thermal activation of green upconversion luminescence in Yb/Er/ZnGdO self-assembled microflowers for high-sensitivity temperature detection
From the themed collection: #MyFirstMH
54 items

About this collection

To welcome our new authors publishing in Materials Horizons, we have put together this rolling collection to showcase a selection of articles published by corresponding authors for the first time in Materials Horizons. This collection will be updated on a rolling basis to feature the latest articles from our first-time authors. We would like to thank all of our first-time corresponding authors for choosing to publish with Materials Horizons and we look forward to receiving their future submissions.

If you have published an article for the first time in Materials Horizons as a corresponding author during 2024 and would like to be featured in the collection, do let us know!

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