Themed collection Nanoscale Horizons 10th anniversary regional spotlight collection: Asia-Pacific

25 items
Minireview

Rare earth element based single-atom catalysts: synthesis, characterization and applications in photo/electro-catalytic reactions

The synthesis, characterization, and applications of rare earth-based single-atom catalysts.

Graphical abstract: Rare earth element based single-atom catalysts: synthesis, characterization and applications in photo/electro-catalytic reactions
Open Access Minireview

Redefining the functions of nanocapsule materials

Nanocapsules are tailored so that the degradation products formed after their use yield useful active molecules.

Graphical abstract: Redefining the functions of nanocapsule materials
Focus

Nanoscience and nanotechnology for water remediation: an earnest hope toward sustainability

Contextualising the promise of nanoscience and nanotechnology for water pollution remediation.

Graphical abstract: Nanoscience and nanotechnology for water remediation: an earnest hope toward sustainability
From the themed collection: Focus article collection
Focus

Single atom catalysts: a surface heterocompound perspective

Evolution of heterogeneous catalysts with steady down-sizing: from small particles, clusters, dots to single atoms, and now the “surface heterocompound”.

Graphical abstract: Single atom catalysts: a surface heterocompound perspective
From the themed collection: Focus article collection
Open Access Review Article

Mechanical properties of two-dimensional material-based thin films: a comprehensive review

Acquiring robust 2D material-based thin films entails root analysis of the multiple parameters affecting their mechanical performance. This work reviews the different factors impacting the mechanical properties of thin films composed of 2D materials.

Graphical abstract: Mechanical properties of two-dimensional material-based thin films: a comprehensive review
From the themed collection: Recent Review Articles
Review Article

Emerging memristive artificial neuron and synapse devices for the neuromorphic electronics era

A review and universal benchmark for assessing the artificial neuron and synapse device performance from an energy perspective, with the introduction of neuromorphics from biological to electronics and their prospects.

Graphical abstract: Emerging memristive artificial neuron and synapse devices for the neuromorphic electronics era
Review Article

Applications of liquid metals in nanotechnology

This review presents the fascinating properties and emerging applications of liquid metals and alloys at the nanoscale.

Graphical abstract: Applications of liquid metals in nanotechnology
Review Article

Recent advances in ruthenium-based electrocatalysts for the hydrogen evolution reaction

Exploration of electrocatalysts for clean and sustainable hydrogen generation from water splitting has received huge attention due to the depletion of fossil fuels and environmental pollution.

Graphical abstract: Recent advances in ruthenium-based electrocatalysts for the hydrogen evolution reaction
Review Article

Novel properties and applications of carbon nanodots

Overview of the optical properties and versatile applications of carbon dots.

Graphical abstract: Novel properties and applications of carbon nanodots
Review Article

Group 6 transition metal dichalcogenide nanomaterials: synthesis, applications and future perspectives

Looking at the science and production methods of group 6 transition metal dichalcogenide (MoS2, WSe2, etc.) nanomaterials from the viewpoint of technological applications.

Graphical abstract: Group 6 transition metal dichalcogenide nanomaterials: synthesis, applications and future perspectives
Open Access Communication

Self-assembly of isolated plasmonic dimers with sub-5 nm gaps on a metallic mirror

We present a cost-effective self-assembly method to fabricate low-density dimer NPs in an NPoM architecture, using the M13 phage as a spacer layer. This will enable the development of dynamic plasmonic devices and advanced sensing applications.

Graphical abstract: Self-assembly of isolated plasmonic dimers with sub-5 nm gaps on a metallic mirror
Open Access Communication

How to recognize clustering of luminescent defects in single-wall carbon nanotubes

Defect clustering in carbon nanotubes can be recognized by a new analytical approach combining quantum yield measurements and Raman spectroscopy.

Graphical abstract: How to recognize clustering of luminescent defects in single-wall carbon nanotubes
From the themed collection: Nanoscale Horizons HOT Papers
Open Access Communication

Bimodal alteration of cognitive accuracy for spintronic artificial neural networks

A bimodal approach to enhance cognitive accuracies by tuning the magnetoresistance and multistate in a compound spin synapse is developed.

Graphical abstract: Bimodal alteration of cognitive accuracy for spintronic artificial neural networks
Communication

Ab initio investigation of hot electron transfer in CO2 plasmonic photocatalysis in the presence of hydroxyl adsorbate

Co-adsorbed hydroxyl species play a significant role in changing the energy landscape of the plasmon-mediated CO2 reaction. These promote CO2 activation and transfer of hot electrons in newly formed hybridized orbitals, thereby improving selectivity.

Graphical abstract: Ab initio investigation of hot electron transfer in CO2 plasmonic photocatalysis in the presence of hydroxyl adsorbate
Open Access Communication

Rational ligand design for enhanced carrier mobility in self-powered SWIR photodiodes based on colloidal InSb quantum dots

This study demonstrates selective ligand engineering of InSb colloidal quantum dots (CQD) for enhancing the figure of merit of self-powered short-wave infrared (SWIR) photodiodes.

Graphical abstract: Rational ligand design for enhanced carrier mobility in self-powered SWIR photodiodes based on colloidal InSb quantum dots
Open Access Communication

“Clickable” graphene nanoribbons for biosensor interfaces

We demonstrate the synthesis and application of “clickable” graphene nanoribbons (GNRs) as a versatile interface for electrochemical biosensors.

Graphical abstract: “Clickable” graphene nanoribbons for biosensor interfaces
Communication

Insights into synaptic functionality and resistive switching in lead iodide flexible memristor devices

Neuromorphic platforms are gaining popularity due to their superior efficiency, low power consumption, and adaptable parallel signal processing capabilities, overcoming the limitations of traditional von Neumann architecture.

Graphical abstract: Insights into synaptic functionality and resistive switching in lead iodide flexible memristor devices
From the themed collection: 2024 Horizons Outstanding Paper Award Winners
Communication

Heterogeneous reservoir computing in second-order Ta2O5/HfO2 memristors

The mixture of leaky and self-rectifying memristors in the reservoir increases the accuracy in MNIST-digits recognition task.

Graphical abstract: Heterogeneous reservoir computing in second-order Ta2O5/HfO2 memristors
Open Access Communication

Template-directed 2D nanopatterning of S = 1/2 molecular spins

We demonstrate fabrication of a surface-supported array of VOPc with controlled spin-spin distance, electronic decoupling from the substrate, and individual addressability to realize molecular qubit platforms interfaceable to solid state devices.

Graphical abstract: Template-directed 2D nanopatterning of S = 1/2 molecular spins
Open Access Communication

Nanoscale biophysical properties of small extracellular vesicles from senescent cells using atomic force microscopy, surface potential microscopy, and Raman spectroscopy

An AFM-Raman combined system identifies subtle differences in the biophysical properties of SnC- and non-SnC-derived small extracellular vesicles (sEVs).

Graphical abstract: Nanoscale biophysical properties of small extracellular vesicles from senescent cells using atomic force microscopy, surface potential microscopy, and Raman spectroscopy
Communication

Neuromorphic behaviour in discontinuous metal films

Discontinuous metal films, comprising nanoscale gold islands, exhibit correlated avalanches of electrical signals that mimic those observed in the cortex, providing an interesting platform for brain-inspired computing.

Graphical abstract: Neuromorphic behaviour in discontinuous metal films
Communication

Ferroelectric polymer-based artificial synapse for neuromorphic computing

Recently, various efforts have been made to implement synaptic characteristics with a ferroelectric field-effect transistor (FeFET), but in-depth physical analyses have not been reported thus far.

Graphical abstract: Ferroelectric polymer-based artificial synapse for neuromorphic computing
Communication

Near-infrared small molecule coupled with rigidness and flexibility for high-performance multimodal imaging-guided photodynamic and photothermal synergistic therapy

A simple π-conjugated oligomer nanotheranostic with intrinsic multifunctionality was developed for 808 nm laser-triggered effective NIR-II fluorescence/photoacoustic imaging and photodynamic/photothermal synergistic therapy.

Graphical abstract: Near-infrared small molecule coupled with rigidness and flexibility for high-performance multimodal imaging-guided photodynamic and photothermal synergistic therapy
Communication

Tuning the electronic energy level of covalent organic frameworks for crafting high-rate Na-ion battery anode

Lowering the LUMO levels of an anodic COF through the incorporation of N-rich modules favors electron accumulation on it, which sets up an electronic drive for the Na+ ions to enter the anode from the electrolyte. The optimal framework⋯Na+ interactions delivers excellent rate-performance.

Graphical abstract: Tuning the electronic energy level of covalent organic frameworks for crafting high-rate Na-ion battery anode
Communication

Metal–organic framework derived hollow CoS2 nanotube arrays: an efficient bifunctional electrocatalyst for overall water splitting

Tubular CoS2 nanoarrays successfully aligned on carbon cloth were rationally designed and fabricated from a metal organic framework precursor, and can be utilized as an efficient bifunctional electrocatalyst for overall water splitting.

Graphical abstract: Metal–organic framework derived hollow CoS2 nanotube arrays: an efficient bifunctional electrocatalyst for overall water splitting
25 items

About this collection

To celebrate the 10th anniversary of Nanoscale Horizons we have curated a collection of our most popular articles from our Asia Pacific contributors. For Nanoscale Horizons it is of great importance that we represent a truly diverse array of authors and their research, to learn from each other and develop global strategies to conquer the most pressing issues in nanoscience and nanotechnology. We would like to take this opportunity to thank all our contributors from Asia Pacific for continuing to provide high quality research to Nanoscale Horizons. We strive to continue our work together to increase visibility of important research happening in these regions, taking steps towards making the world a better place.
This five-part series will be showcasing some of our very best authors from across 5 regions:

Spotlight

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