Themed collection Popular Advances
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Nano revolution: pioneering the future of water reclamation with micro-/nano-robots
Future of micro-/nano-robots in water reclamation.
Nanoscale Adv., 2024,6, 2569-2581
https://doi.org/10.1039/D3NA01106B
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Manipulation of interfacial charge dynamics for metal–organic frameworks toward advanced photocatalytic applications
By summarizing recent developments in the modulation of interfacial charge dynamics for MOF-based photocatalysts, this minireview delivers inspiring insights to help researchers harness the merits of MOFs and create versatile photocatalytic systems.
Nanoscale Adv., 2024,6, 1039-1058
https://doi.org/10.1039/D3NA00837A
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Frictional behavior of one-dimensional materials: an experimental perspective
Experimental characterization techniques for the frictional properties of 1D materials were compiled and critically assessed. Key achievements were discussed, and future research focuses and directions were outlined.
Nanoscale Adv., 2024,6, 3251-3284
https://doi.org/10.1039/D4NA00039K
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Bioinspired graphene-based metal oxide nanocomposites for photocatalytic and electrochemical performances: an updated review
Considering the rapidly increasing population, the development of new resources, skills, and devices that can provide safe potable water and clean energy remains one of the vital research topics for the scientific community.
Nanoscale Adv., 2024,6, 2539-2568
https://doi.org/10.1039/D3NA01071F
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Metrology for 2D materials: a perspective review from the international roadmap for devices and systems
The International Roadmap for Devices and Systems (IRDS) predicts the integration of 2D materials into high-volume manufacturing as channel materials within the next decade, primarily in ultra-scaled and low-power devices.
Nanoscale Adv., 2024,6, 2260-2269
https://doi.org/10.1039/D3NA01148H
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Magnetic iron oxide-based nanozymes: from synthesis to application
Iron oxide nanozymes, which are magnetic nanoparticles with enzymatic properties, are explored, including their robust production techniques and diverse applications in the fields of biomedicine and environmental science.
Nanoscale Adv., 2024,6, 1611-1642
https://doi.org/10.1039/D3NA00903C
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Safe nanomaterials: from their use, application, and disposal to regulations
Nanotechnology is a relatively new technological field, therefore, the information about the associated risk of nanomaterials in environmental and human health must be addressed and consolidated to develop accurate legislations, frameworks, and guidelines to standardise a safe use in any field.
Nanoscale Adv., 2024,6, 1583-1610
https://doi.org/10.1039/D3NA01097J
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Recent developments, advances and strategies in heterogeneous photocatalysts for water splitting
Graphical illustration of the photocatalytic overall water splitting system.
Nanoscale Adv., 2024,6, 1286-1330
https://doi.org/10.1039/D3NA00442B
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Metallic nanostructure-based aptasensors for robust detection of proteins
There is a significant need for fast, cost-effective, and highly sensitive protein target detection, particularly in the fields of food, environmental monitoring, and healthcare.
Nanoscale Adv., 2024,6, 747-776
https://doi.org/10.1039/D3NA00765K
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Structural DNA nanotechnology at the nexus of next-generation bio-applications: challenges and perspectives
The review covered DNA nanotechnology's current use in physical and biomedical fields, its challenges, and future prospects, emphasizing integration with biological systems and enhanced compatibility.
Nanoscale Adv., 2024,6, 386-401
https://doi.org/10.1039/D3NA00692A
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Helical interfacial modulation for perovskite photovoltaics
Helical modulators improve the operational stability of perovskite solar cells without a significant effect on photovoltaic characteristics, challenging the role of chiral interfacial modulators in hybrid perovskite photovoltaics.
Nanoscale Adv., 2024,6, 3029-3033
https://doi.org/10.1039/D4NA00027G
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Detonation of fulminating gold produces heterogeneous gold nanoparticles
Nanoparticles are the solution to the mystery of unusual purple smoke created in the detonation of the first ever high explosive, fulminating gold.
Nanoscale Adv., 2024,6, 2231-2233
https://doi.org/10.1039/D3NA01110K
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Enhancing photoluminescence performance of perovskite quantum dots with plasmonic nanoparticles: insights into mechanisms and light-emitting applications
The PLQY of perovskite quantum dots increases when blended with Au nanoparticles, primarily due to accelerated radiative recombination. These nanocompositions are employed in light-emitting diodes as performance-enhancing color conversion layers.
Nanoscale Adv., 2024,6, 782-791
https://doi.org/10.1039/D3NA01078C
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Demonstration of a low power and high-speed graphene/silicon heterojunction near-infrared photodetector
By introducing a Si well isolated structure into the graphene/Si heterojunction near-infrared photodetector, an operation speed more than 100 times faster was achieved.
Nanoscale Adv., 2024,6, 3391-3398
https://doi.org/10.1039/D4NA00286E
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Towards molecular controlled magnonics
This work provides an unprecedented approach to magnonics based on the creation of molecular/2D heterostructures using organic molecules and single-layer CrSBr.
Nanoscale Adv., 2024,6, 3320-3328
https://doi.org/10.1039/D4NA00230J
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Using a systematic and quantitative approach to generate new insights into drug loading of PLGA nanoparticles using nanoprecipitation
An exploratory investigation into the molecular-level determinants influencing efficient drug loading in PLGA nanoparticles using a nanoprecipitation method.
Nanoscale Adv., 2024,6, 3188-3198
https://doi.org/10.1039/D4NA00087K
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UV-assisted nanoimprint lithography: the impact of the loading effect in silicon on nanoscale patterns of metalens
This work studies the impact of the silicon (Si) loading effect induced by deep reactive ion etching (DRIE) of silicon master molds on the UV-nanoimprint lithography (NIL) patterning of nanofeatures.
Nanoscale Adv., 2024,6, 2954-2967
https://doi.org/10.1039/D4NA00120F
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Synthesis of pentameric chlorotin carboxylate clusters for high resolution EUV photoresists under small doses
This work reports the synthesis and characterization of a novel pentameric tin chloro cluster, (vinylSn)3Sn2Cl5O2(OH)2(t-BuCO2)6 (1), and explores its application as an efficient negative-tone photoresist in a 1 : 2 weight ratio blend with [(n-BuSn)12O14(OH)6](BF4)2 (2).
Nanoscale Adv., 2024,6, 2928-2944
https://doi.org/10.1039/D4NA00006D
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Antimicrobial coatings based on amine-terminated graphene oxide and Nafion with remarkable thermal resistance
Nafion and amine-terminated graphene oxide (GO–NH2) coatings inhibit bacterial growth by 99% and this performance is maintained upon thermal annealing.
Nanoscale Adv., 2024,6, 2594-2601
https://doi.org/10.1039/D3NA01154B
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Ultrafast and accurate prediction of polycrystalline hafnium oxide phase-field ferroelectric hysteresis using graph neural networks
Accelerate ferroelectric material discovery with a highly accurate and efficient Graph Neural Network predicting hysteresis in polycrystalline hafnium oxide.
Nanoscale Adv., 2024,6, 2350-2362
https://doi.org/10.1039/D3NA01115A
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Understanding the effects of ethanol on the liposome bilayer structure using microfluidic-based time-resolved small-angle X-ray scattering and molecular dynamics simulations
We investigated ethanol-induced structural changes in liposomes on a time scale from microseconds to tens of seconds using a microfluidic-based small-angle X-ray scattering (SAXS) measurement system coupled with molecular dynamics (MD) simulations.
Nanoscale Adv., 2024,6, 2166-2176
https://doi.org/10.1039/D3NA01073B
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Optimization of CoFe2O4 nanoparticles and graphite fillers to endow thermoplastic polyurethane nanocomposites with superior electromagnetic interference shielding performance
TPU-based nanocomposites containing graphite and CoFe2O4 nanoparticles for EMI shielding application.
Nanoscale Adv., 2024,6, 2149-2165
https://doi.org/10.1039/D3NA01053H
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Ionic liquid-coated lipid nanoparticles increase siRNA uptake into CNS targets
Ionic liquid (IL)-coated LNPs increase siRNA uptake into brain endothelial cells and motor neurons and lesser plasma proteins compared to standard LNPs.
Nanoscale Adv., 2024,6, 1853-1873
https://doi.org/10.1039/D3NA00699A
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Construction of a binder-free PANI-CQD-Cu electrode via an electrochemical method for flexible supercapacitor applications
In recent years, flexible hybrid supercapacitors (FSCs) have played a significant role in energy storage applications owing to their superior flexibility and electrochemical properties.
Nanoscale Adv., 2024,6, 1765-1780
https://doi.org/10.1039/D3NA00986F
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Construction of a BiVO4/VS-MoS2 S-scheme heterojunction for efficient photocatalytic nitrogen fixation
An S-scheme heterojunction (BiVO4/VS-MoS2) was prepared, successfully achieving N2 photofixation, yielding about 132.8 μmol g−1 h−1 of NH3 under simulated sunlight irradiation.
Nanoscale Adv., 2024,6, 1781-1789
https://doi.org/10.1039/D3NA01091K
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Colorimetric detection of oral bacteria using functionalized gold nanoparticles as a plasmonic biosensor array
A plasmonic biosensor array consisting of functionalized gold nanoparticles with strong positive surface charge can detect dysbiosis-relevant oral bacterial species using colorimetric analysis.
Nanoscale Adv., 2024,6, 1447-1459
https://doi.org/10.1039/D3NA00477E
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Antimicrobial peptide-conjugated phage-mimicking nanoparticles exhibit potent bactericidal action against Streptococcus pyogenes in murine wound infection models
Modularly assembled, antimicrobial peptide capped phage-mimicking nanoparticles are highly biocompatible, rapidly bactericidal, and clear wound infections without the emergence of antibacterial resistance.
Nanoscale Adv., 2024,6, 1145-1162
https://doi.org/10.1039/D3NA00620D
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Long lived photogenerated charge carriers in few-layer transition metal dichalcogenides obtained from liquid phase exfoliation
Liquid-phase exfoliation enables tiled nanosheet films of 2D semiconductors with exceptionally long carrier lifetime for light harvesting and sensing.
Nanoscale Adv., 2024,6, 1074-1083
https://doi.org/10.1039/D3NA00862B
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Improved antimicrobial activities of Boswellia sacra essential oils nanoencapsulated into hydroxypropyl-beta-cyclodextrins
Boswellia sacra essential oils, loaded in hydroxypropyl-beta-cyclodextrins, show promise as natural antimicrobials for controlling food microbial contamination.
Nanoscale Adv., 2024,6, 910-924
https://doi.org/10.1039/D3NA00882G
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Optoelectronic synapses based on a triple cation perovskite and Al/MoO3 interface for neuromorphic information processing
Schematic of human visual perception, information transmission, and the corresponding CsFAMA optoelectronic synaptic transistors.
Nanoscale Adv., 2024,6, 559-569
https://doi.org/10.1039/D3NA00677H
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Creating covalent bonds between Cu and C at the interface of metal/open-ended carbon nanotubes
Anchoring vertically oriented carbon nanotubes to copper using linker molecules. Theoretical calculations show linkers form bridge like covalent bonds with two adjacent Cu atoms on (100) and (110) and linear bonds on (111).
Nanoscale Adv., 2024,6, 428-442
https://doi.org/10.1039/D3NA00500C