Themed collection Recent Open Access Articles

226 items - Showing page 1 of 4
Open Access Perspective

Colloidal III–V quantum dots: a synthetic perspective

III–V QDs are high performing materials, however, their exacting synthesis is a major hurdle hampering widespread adoption. We have compiled the disparate routes to III–V QDs and concisely present them, along with our perspectives for the field.

Graphical abstract: Colloidal III–V quantum dots: a synthetic perspective
From the themed collection: #MyFirstJMCC
Open Access Perspective

Octahedral tilting in Prussian blue analogues

The trends in octahedral tilting in Prussian blue analogues are reviewed as a function of various structural factors. The link between tilting and functionality is discussed.

Graphical abstract: Octahedral tilting in Prussian blue analogues
From the themed collection: Recent Open Access Articles
Open Access Perspective

2D material hybrid heterostructures: achievements and challenges towards high throughput fabrication

2D materials display unique optical/electronic/mechanical properties and a manipulable bidimensional morphology. High throughput assembly processes can be applied for their large scale manufacturing leading to integration into mass produced products.

Graphical abstract: 2D material hybrid heterostructures: achievements and challenges towards high throughput fabrication
From the themed collection: Recent Open Access Articles
Open Access Perspective

Quantum materials with strong spin–orbit coupling: challenges and opportunities for materials chemists

The physics of materials with strong spin–orbit coupling is currently highly topical. Here we present an accessible outline of the chemistry of these materials, issues in determining their structure–property relationships, and opportunities afforded.

Graphical abstract: Quantum materials with strong spin–orbit coupling: challenges and opportunities for materials chemists
From the themed collection: Recent Open Access Articles
Open Access Perspective

Halide perovskites scintillators: unique promise and current limitations

The origins of the remarkable performance of halide perovskite scintillators are presented, along with solutions to the challenges facing the field, followed by a discussion of applications that will benefit from the unique properties of these materials.

Graphical abstract: Halide perovskites scintillators: unique promise and current limitations
From the themed collection: Recent Open Access Articles
Open Access Perspective

Perspectives for polychlorinated trityl radicals

The multifunctional character and stability of PTM radicals makes them appealing in a broad range of fields, from active components in molecular optoelectronics to active agents in bio-applications.

Graphical abstract: Perspectives for polychlorinated trityl radicals
From the themed collection: Recent Open Access Articles
Open Access Perspective

Pitfalls on evaluating pair exchange interactions for modelling molecule-based magnetism

Human know-how is crucial to cross-examine and challenge computations before trusting any result for modelling magnetic properties in molecule-based materials.

Graphical abstract: Pitfalls on evaluating pair exchange interactions for modelling molecule-based magnetism
From the themed collection: Recent Open Access Articles
Open Access Review Article

Review of photocathodes for electron beam sources in particle accelerators

This paper compares different photocathodes that are applicable for electron injector systems and summarizes the most important photocathode properties influencing the performance as an electron source.

Graphical abstract: Review of photocathodes for electron beam sources in particle accelerators
From the themed collection: #MyFirstJMCC
Open Access Review Article

The electrochemical double layer at the graphene/aqueous electrolyte interface: what we can learn from simulations, experiments, and theory

The structure of the electrical-double layer of the graphene/aqueous–electrolyte interface is challenging to model and characterize experimentally. Here we review the published data and discuss their interpretation in the context of the EDL theory.

Graphical abstract: The electrochemical double layer at the graphene/aqueous electrolyte interface: what we can learn from simulations, experiments, and theory
From the themed collection: Recent Open Access Articles
Open Access Review Article

Diamond surface engineering for molecular sensing with nitrogen—vacancy centers

Quantum sensing with shallow nitrogen-vacancy (NV) centers in diamond offer promise for chemical analysis. Preserving favorable NV spin and charge properties while enabling molecular surface functionalization remains a critical challenge.

Graphical abstract: Diamond surface engineering for molecular sensing with nitrogen—vacancy centers
From the themed collection: Recent Open Access Articles
Open Access Review Article

Colloidal FAPbBr3 perovskite nanocrystals for light emission: what's going on?

This review summarizes the current prospect of FAPbBr3 nanocrystals – from synthesis to applications in light emitting diodes and highlights the challenges and promising strategies to mitigate the concerns.

Graphical abstract: Colloidal FAPbBr3 perovskite nanocrystals for light emission: what's going on?
From the themed collection: Recent Open Access Articles
Open Access Review Article

Synthesis, optical properties and applications of red/near-infrared carbon dots

This review article summarizes the synthesis and the fluorescence mechanism together with the most important applications in thermometry, bio-imaging, LSCs and photocatalysis of red/near-infrared C-dots.

Graphical abstract: Synthesis, optical properties and applications of red/near-infrared carbon dots
From the themed collection: Recent Open Access Articles
Open Access Review Article

Macromatrices for nanoscale particles

This review presents three main categories of macromatrices explored so far for NP encapsulating, including ionic and organic macrocrystals and polymeric matrices. The preparation methods and the recent progress for each category have been discussed.

Graphical abstract: Macromatrices for nanoscale particles
From the themed collection: Recent Open Access Articles
Open Access Review Article

Best practices in the measurement of circularly polarised photodetectors

Here we provide a framework of standardised apparatus and tests which enable rigorous characterisation of the performance of photodetectors sensitive to circular polarisation, enabling meaningful comparisons between devices reported in literature.

Graphical abstract: Best practices in the measurement of circularly polarised photodetectors
From the themed collection: Recent Open Access Articles
Open Access Review Article

The effect of side chain engineering on conjugated polymers in organic electrochemical transistors for bioelectronic applications

The versatile synthetic side chain toolbox assists in tuning the OECT parameters by controlling material properties of organic mixed conductors. In this review we critically summarise and evaluate various side chains used throughout OECT materials.

Graphical abstract: The effect of side chain engineering on conjugated polymers in organic electrochemical transistors for bioelectronic applications
From the themed collection: Recent Open Access Articles
Open Access Review Article

Advances in applying C–H functionalization and naturally sourced building blocks in organic semiconductor synthesis

This review presents the recent advances in the synthesis of organic semiconductors using C–H functionalization and naturally sourced building blocks to facilitate the large-scale production and commercialization of organic semiconductors.

Graphical abstract: Advances in applying C–H functionalization and naturally sourced building blocks in organic semiconductor synthesis
From the themed collection: Recent Open Access Articles
Open Access Review Article

Metal–organic framework based systems for CO2 sensing

Monitoring CO2 levels in the atmosphere as well as in work place environments is strictly regulated.

Graphical abstract: Metal–organic framework based systems for CO2 sensing
From the themed collection: Recent Open Access Articles
Open Access Review Article

High-throughput virtual screening for organic electronics: a comparative study of alternative strategies

We review how high throughput virtual screening can been used to navigate the landscape of materials for organic electronics.

Graphical abstract: High-throughput virtual screening for organic electronics: a comparative study of alternative strategies
From the themed collection: Recent Open Access Articles
Open Access Review Article

Computational techniques for characterisation of electrically conductive MOFs: quantum calculations and machine learning approaches

Computational approaches accelerate design and discovery of conductive metal–organic frameworks (MOFs).

Graphical abstract: Computational techniques for characterisation of electrically conductive MOFs: quantum calculations and machine learning approaches
From the themed collection: Recent Open Access Articles
Open Access Review Article

Latest directions in p-type transparent conductor design

We present an overview of historical and emerging p-type TCMs. We critically assess the p-type halide perovskites returned from high-throughput screening studies. Earth abundant non-oxides are promising candidates for p-type TCM applications.

Graphical abstract: Latest directions in p-type transparent conductor design
From the themed collection: Recent Open Access Articles
Open Access Review Article

Nonlinear optical probes of nucleation and crystal growth: recent progress and future prospects

Nonlinear optical techniques are emerging as powerful in-situ probes of crystallization processes due to their inherent sensitivity to crystal structure and morphology.

Graphical abstract: Nonlinear optical probes of nucleation and crystal growth: recent progress and future prospects
From the themed collection: Recent Open Access Articles
Open Access Review Article

Towards practical and sustainable SERS: a review of recent developments in the construction of multifunctional enhancing substrates

Here, we review the state-of-the-art progress in the construction of smart multifunctional enhancing substrates. These substrates hold the key to achieving sustainability and widespread applications of SERS.

Graphical abstract: Towards practical and sustainable SERS: a review of recent developments in the construction of multifunctional enhancing substrates
From the themed collection: Recent Open Access Articles
Open Access Review Article

A review of functional linear carbon chains (oligoynes, polyynes, cumulenes) and their applications as molecular wires in molecular electronics and optoelectronics

This review presents the multi-faceted applications of oligoynes in molecular electronics and optoelectronics, as well as recent insights for the design and properties of sp-hybridised carbon wires.

Graphical abstract: A review of functional linear carbon chains (oligoynes, polyynes, cumulenes) and their applications as molecular wires in molecular electronics and optoelectronics
From the themed collection: Recent Open Access Articles
Open Access Review Article

A review on electrospun magnetic nanomaterials: methods, properties and applications

A comprehensive review summarising the methods, reagents, properties and applications of electrospun magnetic nanomaterials.

Graphical abstract: A review on electrospun magnetic nanomaterials: methods, properties and applications
From the themed collection: Recent Open Access Articles
Open Access Review Article

n-Type organic semiconducting polymers: stability limitations, design considerations and applications

This review summarises high performing n-type polymers for use in organic thin film transistors, organic electrochemical transistors and organic thermoelectric devices with a focus on stability issues arising in these electron transporting materials.

Graphical abstract: n-Type organic semiconducting polymers: stability limitations, design considerations and applications
From the themed collection: Recent Open Access Articles
Open Access Communication

Ni12 tetracubane cores with slow relaxation of magnetization and efficient charge utilization for photocatalytic hydrogen evolution

Two Ni12-multicubane topologies {Ni12W30} and {Ni12W27} have been synthesized. Magnetometry and homogeneous catalytic studies probing their properties as hydrogen evolution photocatalysts clearly distinguish {Ni12W30} and {Ni12W27} from Ni4 cubanes.

Graphical abstract: Ni12 tetracubane cores with slow relaxation of magnetization and efficient charge utilization for photocatalytic hydrogen evolution
From the themed collection: Recent Open Access Articles
Open Access Communication

Pressure-induced non-radiative losses in halide perovskite light-emitting diodes

When halide perovskite light-emitting diodes are compressed, the electroluminesence weakens, which is explained by an increase in defect populations.

Graphical abstract: Pressure-induced non-radiative losses in halide perovskite light-emitting diodes
From the themed collection: Recent Open Access Articles
Open Access Communication

Linking microscale morphologies to localised performance in singlet fission quantum dot photon multiplier thin films

Hybrid small-molecule/quantum dot films have the potential to reduce thermalization losses in photovoltaics. Here grazing incidence X-ray scattering and IR microscopy, provide direct links between morphologies and photon multiplication performance.

Graphical abstract: Linking microscale morphologies to localised performance in singlet fission quantum dot photon multiplier thin films
From the themed collection: Recent Open Access Articles
Open Access Communication

Amino-acid-directed formation of quasi-zero-dimensional perovskites for high-purity blue and red luminescence

The implementation of 3-APA+ allows perovskite to assemble in situ to give a quasi-0D structure during film formation. This allows precise spectral tuning in both pure-Br and pure-I perovskite thin films to give high-purity blue and red luminescence.

Graphical abstract: Amino-acid-directed formation of quasi-zero-dimensional perovskites for high-purity blue and red luminescence
Open Access Communication

Discovering structure–property relationships for the phonon band structures of hydrocarbon-based organic semiconductor crystals: the instructive case of acenes

A systematic analysis of the phonon bands calculated using dispersion-corrected density functional theory for crystalline acenes reveals analogies between the phonons and classical oscillator models. Based on these, the evolution of the materials’ properties can be rationalised.

Graphical abstract: Discovering structure–property relationships for the phonon band structures of hydrocarbon-based organic semiconductor crystals: the instructive case of acenes
From the themed collection: Recent Open Access Articles
Open Access Communication

In0.5Ga0.5N layers by atomic layer deposition

We present an ALD approach to metastable In1−xGaxN with 0.1 < x < 0.5 based on solid In- and Ga-precursors that were co-sublimed into the deposition chamber in one pulse.

Graphical abstract: In0.5Ga0.5N layers by atomic layer deposition
From the themed collection: Recent Open Access Articles
Open Access Communication

Direct laser writing of vapour-responsive photonic arrays

Combining structural design (led by FDTD simulations) and innovative hydrogel materials (via ionic liquid cosolvents), we fabricate dynamic responsive photonic arrays.

Graphical abstract: Direct laser writing of vapour-responsive photonic arrays
From the themed collection: Recent Open Access Articles
Open Access Communication

Colloidal synthesis of lead-free Cs2TiBr6−xIx perovskite nanocrystals

First colloidal synthesis of pure and mixed bromide–iodide cesium titanium perovskite nanocrystals. By adjusting the halide precursors’ ratio, the bandgap can be tuned from 2.3 eV to 1.2 eV.

Graphical abstract: Colloidal synthesis of lead-free Cs2TiBr6−xIx perovskite nanocrystals
From the themed collection: Recent Open Access Articles
Open Access Communication

Lamellar silver thiolate coordination polymers with reversibly switchable blue-to-near infrared optical transitions

Lamellar silver thiolates (Ag-MPA) possess reversible temperature dependent blue-to-near infrared optical transitions resulting from metallophilic interactions in the layers and conformational stabilization of the ligands.

Graphical abstract: Lamellar silver thiolate coordination polymers with reversibly switchable blue-to-near infrared optical transitions
From the themed collection: Recent Open Access Articles
Open Access Communication

Exploring swift-heavy ion irradiation of InGaN/GaN multiple quantum wells for green-emitters: the use of Raman and photoluminescence to assess the irradiation effects on the optical and structural properties

Xe SHI irradiation of InGaN/GaN MQWs leads to surface damage and intermixing at the interfaces. The introduced defects cause a strong quenching of the luminescence as well as a change in the excitation mechanisms.

Graphical abstract: Exploring swift-heavy ion irradiation of InGaN/GaN multiple quantum wells for green-emitters: the use of Raman and photoluminescence to assess the irradiation effects on the optical and structural properties
From the themed collection: Recent Open Access Articles
Open Access Communication

Controlling through-space and through-bond intramolecular charge transfer in bridged D–D′–A TADF emitters

Donor–donor′–acceptor molecules where the donor′ bridges the donor and acceptor have different possible interaction pathways for charge transfer.

Graphical abstract: Controlling through-space and through-bond intramolecular charge transfer in bridged D–D′–A TADF emitters
From the themed collection: Recent Open Access Articles
Open Access Communication

Mechanisms for collective inversion-symmetry breaking in dabconium perovskite ferroelectrics

We show that the combination of molecular shape and strain coupling drives the emergence of polarisation in methyldabconium perovskite ferroelectrics.

Graphical abstract: Mechanisms for collective inversion-symmetry breaking in dabconium perovskite ferroelectrics
From the themed collection: Recent Open Access Articles
Open Access Communication

Anisotropic silica colloids for light scattering

Anisotropic silica particles were used as model scattering enhancers and directly compared to their spherical counterparts. Furthermore, silica rods were assembled into micron-sized scattering particles. This allows for use in pigment formulations.

Graphical abstract: Anisotropic silica colloids for light scattering
From the themed collection: Recent Open Access Articles
Open Access Paper

Multi-dimensional dynamic fluorescence readout from laser engineered In2O3 nanowire micropatterns

A laser-irradiated array of In2O3 nanowires presents yellow and blue fluorescence states that can be dynamically altered under UV light for anti-counterfeiting features based upon microscale patterning, color evolution and time-domain encoding.

Graphical abstract: Multi-dimensional dynamic fluorescence readout from laser engineered In2O3 nanowire micropatterns
From the themed collection: Recent Open Access Articles
Open Access Paper

Electro-optic properties of polystyrene particle-laden polymer-stabilized liquid crystals

Polystyrene particle-laden polymer-stabilized liquid crystals demonstrate better electro-optic performance than both polymer-stabilized and particle-laden liquid crystals made of the same materials. An explanation for this behaviour is suggested.

Graphical abstract: Electro-optic properties of polystyrene particle-laden polymer-stabilized liquid crystals
From the themed collection: Recent Open Access Articles
Open Access Paper

Ordered arrays of gold nanoparticles crosslinked by dithioacetate linkers for molecular devices

Enhanced electrical conductance of the self-assembled monolayers upon molecular exchange with dithioacetate-terminating molecules.

Graphical abstract: Ordered arrays of gold nanoparticles crosslinked by dithioacetate linkers for molecular devices
From the themed collection: #MyFirstJMCC
Open Access Paper

White-light emitting multi-lanthanide terephthalate thin films by atomic/molecular layer deposition

ALD/MLD enables multi-lanthanide organic thin films in which different lanthanide species are optimally combined through organic linkers to yield warm white light photoluminescence.

Graphical abstract: White-light emitting multi-lanthanide terephthalate thin films by atomic/molecular layer deposition
From the themed collection: Journal of Materials Chemistry C HOT Papers
Open Access Paper

Molecular engineering of naphthalene spacers in low-dimensional perovskites

A series of hybrid organic–inorganic perovskites, based on naphthalene ammonium cations have been investigated. All materials exhibit edge- or face-sharing 1D chain structures and broadband light emission arising from the self-trapped excitons.

Graphical abstract: Molecular engineering of naphthalene spacers in low-dimensional perovskites
From the themed collection: Recent Open Access Articles
Open Access Paper

Heteroatom-directed supramolecular helical-rich architectures in N-terminal protected pyridyl aromatic amino acids

Supramolecular helical structures formed by the assembly of biological and bio-inspired building blocks (typically amino acids and peptides) are an exciting class of materials with prospective applications in biomedical technologies and electronics.

Graphical abstract: Heteroatom-directed supramolecular helical-rich architectures in N-terminal protected pyridyl aromatic amino acids
From the themed collection: #MyFirstJMCC
Open Access Paper

Heads or tails: investigating the effects of amphiphile features on the distortion of chiral nematic liquid crystal droplets

The tails of amphiphiles play a dominant role than the heads when interacting with chiral nematic liquid crystal droplets and determining the final textures and distortions.

Graphical abstract: Heads or tails: investigating the effects of amphiphile features on the distortion of chiral nematic liquid crystal droplets
From the themed collection: #MyFirstJMCC
Open Access Paper

Glassy and liquid Sb2S3: insight into the structure and dynamics of a promising functional material

High optical and electric contrast between the SET (crystalline) and RESET (amorphous) logic states is related to the different short and intermediate range order in orthorhombic and vitreous Sb2S3.

Graphical abstract: Glassy and liquid Sb2S3: insight into the structure and dynamics of a promising functional material
From the themed collection: Recent Open Access Articles
Open Access Paper

A double heterohelicene composed of two benzo[b]phenothiazine exhibiting intense room-temperature circularly polarized phosphorescence

In this work, we report a novel double N,S-hetero[5]helicene composed of two benzo[b]phenothiazines (2) that exhibits long-lived circularly polarized room-temperature phosphorescence (RTP).

Graphical abstract: A double heterohelicene composed of two benzo[b]phenothiazine exhibiting intense room-temperature circularly polarized phosphorescence
From the themed collection: Recent Open Access Articles
Open Access Paper

Environment effects upon electrodeposition of thin film copper oxide nanomaterials

We set out to assess the electrochemical synthesis of Cu2O nanomaterials using a range of electrolytes from mono-anionic and mixed anionic solutions and the effect this has on the morphology, size, concentration, and optoelectronic properties.

Graphical abstract: Environment effects upon electrodeposition of thin film copper oxide nanomaterials
From the themed collection: Recent Open Access Articles
Open Access Paper

One- and two-photon lasing from a TCF-based AIE dye

The aggregation of a TCF-based dye exhibiting AIE is used to enhance the random lasing emission intensity up to 170 times. The transition from small aggregates to crystals forms a second lasing band and is responsible for 2-photon pumped lasing.

Graphical abstract: One- and two-photon lasing from a TCF-based AIE dye
From the themed collection: Recent Open Access Articles
Open Access Paper

Light-induced bi-directional switching of thermal conductivity in azobenzene-doped liquid crystal mesophases

UV-Vis light irradiation induces a fast, bidirectional switching of thermal conductivity in doped liquid crystals.

Graphical abstract: Light-induced bi-directional switching of thermal conductivity in azobenzene-doped liquid crystal mesophases
From the themed collection: Recent Open Access Articles
Open Access Paper

Flexible TiN/Ge photodetectors with enhanced responsivity via localized surface plasmon resonance and strain modulation

Near infrared (NIR) photodetectors (PDs) have attracted great attention for their applications in the field of optical telecommunication.

Graphical abstract: Flexible TiN/Ge photodetectors with enhanced responsivity via localized surface plasmon resonance and strain modulation
From the themed collection: Recent Open Access Articles
Open Access Paper

Encapsulating and inkjet-printing flexible conductive patterns on a fluoroelastomer for harsh hydrocarbon fluid environments

Encapsulated and inkjet-printed flexible conductive patterns on a fluoroelastomer in hydrocarbon fluid environments.

Graphical abstract: Encapsulating and inkjet-printing flexible conductive patterns on a fluoroelastomer for harsh hydrocarbon fluid environments
From the themed collection: Recent Open Access Articles
Open Access Paper

A comparison of para, meta, and ortho-carborane centred non-fullerene acceptors for organic solar cells

Unveiling the impact of different structural isomers of carborane-containing non-fullerene acceptors on optoelectronic properties and organic photovoltaic performance.

Graphical abstract: A comparison of para, meta, and ortho-carborane centred non-fullerene acceptors for organic solar cells
From the themed collection: Journal of Materials Chemistry C HOT Papers
Open Access Paper

Two-dimensional borocarbonitrides for photocatalysis and photovoltaics

We have designed 2D borocarbonitrides with outstanding material properties and potential applications in a variety of important technological fields, including nano-mechanics, electronics, photocatalysis, and photovoltaics.

Graphical abstract: Two-dimensional borocarbonitrides for photocatalysis and photovoltaics
From the themed collection: Recent Open Access Articles
Open Access Paper

Orthorhombic undoped κ-Ga2O3 epitaxial thin films for sensitive, fast, and stable direct X-ray detectors

X-ray photoresponse of κ-Ga2O3 is investigated for the first time. Results show that κ-Ga2O3 is a versatile material for the development of high-performance direct X-ray detectors.

Graphical abstract: Orthorhombic undoped κ-Ga2O3 epitaxial thin films for sensitive, fast, and stable direct X-ray detectors
From the themed collection: Journal of Materials Chemistry C HOT Papers
Open Access Paper

Reaching the 5% theoretical limit of fluorescent OLEDs with push–pull benzophospholes

Push–pull benzophospholes were synthesized and characterized. They could reach the 5% theoretical limit of external quantum efficiency of fluorescent OLEDs.

Graphical abstract: Reaching the 5% theoretical limit of fluorescent OLEDs with push–pull benzophospholes
From the themed collection: #MyFirstJMCC
Open Access Paper

Role of chain length in the physical properties and hydrophobicity of (CnH2n+1NH3)2PbX4 (n = 6, 8, 10, 12, 14, and 16; X = Br and I) 2D metal halide perovskites

We report here the preparation and characterization of two families of RP 2D perovskites including linear monoammonium cations, namely (CnH2n+1NH3)2PbBr4 and (CnH2n+1NH3)2PbI4 with n = 4, 6, 8, 10, 12, 14 and 16.

Graphical abstract: Role of chain length in the physical properties and hydrophobicity of (CnH2n+1NH3)2PbX4 (n = 6, 8, 10, 12, 14, and 16; X = Br and I) 2D metal halide perovskites
From the themed collection: Recent Open Access Articles
Open Access Paper

Multi-mode enhanced Raman scattering spectroscopy using aggregation-free hybrid metal/metal-oxide nanoparticles with intrinsic oxygen vacancies

Un-aggregated plasmonic nanoparticles with a metal oxide coating display persistent enhanced Raman spectra in solution. Enhancement can be further boosted with UV-irradiation (PIERS) to detect nanomolar concentrations of explosive dinitrotoluene.

Graphical abstract: Multi-mode enhanced Raman scattering spectroscopy using aggregation-free hybrid metal/metal-oxide nanoparticles with intrinsic oxygen vacancies
From the themed collection: Recent Open Access Articles
Open Access Paper

New shades of photochromism – yellow sodalites for the detection of blue light

Sodalites showing white-to-yellow photochromism have been developed by partial substitution of sodium with calcium. The yellow colour is sensitive to fading under blue light, making these low-cost materials highly suitable for blue light detection.

Graphical abstract: New shades of photochromism – yellow sodalites for the detection of blue light
From the themed collection: Recent Open Access Articles
Open Access Paper

Te and Ge solid-state reaction: comparison between the 2D and 3D growth of α-GeTe

Te–Ge reactive diffusion has been studied by in situ XRD, in situ TEM, and atom probe tomography in a sample made of a poly-Te layer deposited on an amorphous Ge layer, and compared to the reverse case of an a-Ge layer deposited on a poly-Te layer.

Graphical abstract: Te and Ge solid-state reaction: comparison between the 2D and 3D growth of α-GeTe
From the themed collection: #MyFirstJMCC
Open Access Paper

Green synthesis of ultrathin 2D nanoplatelets, hematene and magnetene, from mineral ores in water, with strong optical limiting performance

Hematene and magnetene nanoplatelets have been produced by liquid phase exfoliation of natural mineral ores, in a water solution of melamine under mild sonication.

Graphical abstract: Green synthesis of ultrathin 2D nanoplatelets, hematene and magnetene, from mineral ores in water, with strong optical limiting performance
Open Access Paper

Solution processable carbazole-benzophenone derivatives as bipolar hosts enabling high-efficiency stable green TADF organic LEDs

Solution-processable bipolar materials acting as hosts, soluble in common organic solvents, are key materials for thermally activated delayed fluorescence (TADF) emitters.

Graphical abstract: Solution processable carbazole-benzophenone derivatives as bipolar hosts enabling high-efficiency stable green TADF organic LEDs
From the themed collection: Recent Open Access Articles
Open Access Paper

Raman spectra of 2D titanium carbide MXene from machine-learning force field molecular dynamics

MXenes are 2D materials with many promising applications, but their Raman spectra is still poorly understood. We developed a computational method to simulate Raman spectra of MXenes accounting for temperature, surface composition, and defects.

Graphical abstract: Raman spectra of 2D titanium carbide MXene from machine-learning force field molecular dynamics
From the themed collection: Recent Open Access Articles
Open Access Paper

Non-stoichiometry and its implications for the properties of PMN–PT thin films

0.67[Pb(Mg1/3Nb2/3)O3]–0.33[PbTiO3] (PMN–33PT) epitaxial thin films were prepared by pulsed-laser deposition (PLD) using ceramic targets, enriched with PbO (and MgO).

Graphical abstract: Non-stoichiometry and its implications for the properties of PMN–PT thin films
From the themed collection: Recent Open Access Articles
Open Access Paper

Luminescence-based circular polarization convertors: polarization conversion of linearly polarized photoluminescence from one-dimensionally aligned quantum rods using retardation films

Generation of circularly polarized (CP) light with high purity and light intensity was achieved using a single-, parallel, and multi-layered luminescence-based CP convertor composed of a linearly polarized luminescence (LPL) film and a quarter-wave plate.

Graphical abstract: Luminescence-based circular polarization convertors: polarization conversion of linearly polarized photoluminescence from one-dimensionally aligned quantum rods using retardation films
From the themed collection: Recent Open Access Articles
Open Access Paper

Low-toxicity chemical solution deposition of ferroelectric Ca:HfO2

Simple, stable, and low-toxicity chemical solution for deposition of ferroelectric Ca:HfO2 films.

Graphical abstract: Low-toxicity chemical solution deposition of ferroelectric Ca:HfO2
From the themed collection: Recent Open Access Articles
Open Access Paper

Ultra-fast low temperature scintillation and X-ray luminescence of CsPbCl3 crystals

CsPbCl3 crystal is found to be a promising material for the detection of ionising radiation at low temperatures.

Graphical abstract: Ultra-fast low temperature scintillation and X-ray luminescence of CsPbCl3 crystals
From the themed collection: Recent Open Access Articles
Open Access Paper

Highly conductive and long-term stable films from liquid-phase exfoliated platinum diselenide

Long-term stable gas sensors by tiled networks from LPE-PtSe2.

Graphical abstract: Highly conductive and long-term stable films from liquid-phase exfoliated platinum diselenide
Open Access Paper

Insights into stability, transport, and thermoelectric properties of transparent p-type copper iodide thin films

Due to its transparency and its thermoelectric performances that imply significant temperature variations, stabilized γ-CuI presents a real interest as a transparent thermoelectric thin film.

Graphical abstract: Insights into stability, transport, and thermoelectric properties of transparent p-type copper iodide thin films
From the themed collection: Recent Open Access Articles
Open Access Paper

Perylene dye@SiO2 core–shell nanoparticles with intense fluorescence

PD/CC@SiO2 core–shell nanoparticles (PD: perylene dye, CC: cholecalciferol/vitamine D3) show high colloidal stability in water, intense emission from red to yellow with quantum yields near unity, and excellent photostability.

Graphical abstract: Perylene dye@SiO2 core–shell nanoparticles with intense fluorescence
From the themed collection: Recent Open Access Articles
226 items - Showing page 1 of 4

About this collection

This collection contains recent Open Access articles published by Journal of Materials Chemistry C, the home for high impact applications, properties and synthesis of exciting new materials for optical, magnetic and electronic devices. New articles will be added to this webpage as soon as possible after publication.

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