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View article: From Nano to Nutrition: Advancing Food Science through Nanotechnology
From Nano to Nutrition: Advancing Food Science through Nanotechnology Open
Nanotechnology is revolutionising the food industry by introducing innovative ways to enhance food quality, safety, and nutrition. By designing and applying nanostructured materials, researchers are improving food processing, preservation,…
View article: Liquid Metal Printed Zinc Tin Composite Oxide Nanosheets: A Platform for Multifunctional Sensing at Room Temperature
Liquid Metal Printed Zinc Tin Composite Oxide Nanosheets: A Platform for Multifunctional Sensing at Room Temperature Open
Liquid metal (LM) alloys have attracted significant interest as exceptional functional materials due to their wide range of applications. Although significant theoretical advancements have been made, the experimental investigation of surfa…
View article: Liquid Metal‐Exfoliated SnO<sub>2</sub>‐Based Mixed‐Dimensional Heterostructures for Visible‐to‐Near‐Infrared Photodetection
Liquid Metal‐Exfoliated SnO<sub>2</sub>‐Based Mixed‐Dimensional Heterostructures for Visible‐to‐Near‐Infrared Photodetection Open
Ultra‐thin 2D materials have gain significant attention for making next‐generation optoelectronic devices. Here, a large‐area heterojunction photodetector is fabricated using a liquid metal‐printed 2D SnO 2 layer transferred onto CdTe thin…
View article: Low‐Temperature CO<sub>2</sub> Reduction using Mg–Ga Liquid Metal Interface
Low‐Temperature CO<sub>2</sub> Reduction using Mg–Ga Liquid Metal Interface Open
View article: Optically Tunable Electrical Oscillations in Oxide‐Based Memristors for Neuromorphic Computing
Optically Tunable Electrical Oscillations in Oxide‐Based Memristors for Neuromorphic Computing Open
The application of hardware‐based neural networks can be enhanced by integrating sensory neurons and synapses that enable direct input from external stimuli. This work reports direct optical control of an oscillatory neuron based on volati…
View article: Synthesis and application of two dimensional non-layered nanomaterials derived from liquid gallium
Synthesis and application of two dimensional non-layered nanomaterials derived from liquid gallium Open
The field of two dimensional (2D) materials has received considerable attention and experienced substantial development over the past two decades. Various families of 2D materials have been explored to date leading to ample success in wide…
View article: Liquid‐Metal Fabrication of Ultrathin Gallium Oxynitride Layers with Tunable Stoichiometry
Liquid‐Metal Fabrication of Ultrathin Gallium Oxynitride Layers with Tunable Stoichiometry Open
The synthesis of nanometer‐thick (≈3 nm) gallium oxynitride (GaO x N y ) layers with a variable stoichiometry is reported. The approach primarily exploits the liquid metal chemistry (LMC) technique and promises easier integration of 2D mat…
View article: Instant‐in‐Air Liquid Metal Printed Ultrathin Tin Oxide for High‐Performance Ammonia Sensors
Instant‐in‐Air Liquid Metal Printed Ultrathin Tin Oxide for High‐Performance Ammonia Sensors Open
Liquid metal‐based printing techniques are emerging as an exemplary platform for harvesting non‐layered 2D materials with a thickness down to a few nanometres, leading to an ultra‐large surface‐area‐to‐volume ratio that is ideal for sensin…
View article: Multi‐Functional Atomically Thin Oxides from Bismuth Liquid Metal
Multi‐Functional Atomically Thin Oxides from Bismuth Liquid Metal Open
Atomically thin, mechanically flexible, memory‐functional, and power‐generating crystals play a crucial role in the technological advancement of portable devices. However, the adoption of these crystals in such technologies is sometimes im…
View article: Long Duration Persistent Photocurrent in 3 nm Thin Doped Indium Oxide for Integrated Light Sensing and In‐Sensor Neuromorphic Computation
Long Duration Persistent Photocurrent in 3 nm Thin Doped Indium Oxide for Integrated Light Sensing and In‐Sensor Neuromorphic Computation Open
Miniaturization and energy consumption by computational systems remain major challenges to address. Optoelectronics based synaptic and light sensing provide an exciting platform for neuromorphic processing and vision applications offering …
View article: Adaptive Convolutional Neural Networks for Enhanced Memory Retention and Restoration in Optoelectronic Vision Devices
Adaptive Convolutional Neural Networks for Enhanced Memory Retention and Restoration in Optoelectronic Vision Devices Open
Optoelectronic devices based on optically responsive materials have gained significant attention due to their low cross talk and reduced power consumption. These devices rely on light‐induced changes in conductance states, which are used t…
View article: 2‐nm‐Thick Indium Oxide Featuring High Mobility
2‐nm‐Thick Indium Oxide Featuring High Mobility Open
Thin film transistors (TFTs) are key components for the fabrication of electronic and optoelectronic devices, resulting in a push for the wider exploration of semiconducting materials and cost‐effective synthesis processes. In this report,…
View article: Atomically Thin Synaptic Devices for Optoelectronic Neuromorphic Vision
Atomically Thin Synaptic Devices for Optoelectronic Neuromorphic Vision Open
Imaging sensors with inbuilt processing capability are expected to form the backbone of low‐latency and highly energy efficient artificial vision systems. A range of emerging atomically thin materials provide opportunities to exploit their…
View article: Low‐Temperature CO<sub>2</sub> Reduction using Mg–Ga Liquid Metal Interface
Low‐Temperature CO<sub>2</sub> Reduction using Mg–Ga Liquid Metal Interface Open
The need for effective and adaptive technologies for carbon dioxide (CO 2 ) mitigation targeting global net‐zero carbon emissions is critically growing. Hence, innovative technologies for CO 2 reduction have attracted worldwide interest fr…
View article: Passivating Graphene and Suppressing Interfacial Phonon Scattering with Mechanically Transferred Large-Area Ga<sub>2</sub>O<sub>3</sub>
Passivating Graphene and Suppressing Interfacial Phonon Scattering with Mechanically Transferred Large-Area Ga<sub>2</sub>O<sub>3</sub> Open
We demonstrate a large-area passivation layer for graphene by mechanical transfer of ultrathin amorphous Ga2O3 synthesized on liquid Ga metal. A comparison of temperature-dependent electrical measurements of millimete…
View article: Atomically Thin Antimony‐Doped Indium Oxide Nanosheets for Optoelectronics
Atomically Thin Antimony‐Doped Indium Oxide Nanosheets for Optoelectronics Open
Wide bandgap semiconducting oxides are emerging as potential 2D materials for transparent electronics and optoelectronics. This fuels the quest for discovering new 2D metal oxides with ultrahigh transparency and high mobility. While the fo…
View article: Interactions between Liquid Metal Droplets and Bacterial, Fungal, and Mammalian Cells
Interactions between Liquid Metal Droplets and Bacterial, Fungal, and Mammalian Cells Open
Liquid metals (LMs) have emerged as novel materials for biomedical applications. Here, the interactions taking place between cells and LMs are reported, presenting a unique opportunity to explore and understand the LM‐biological interface.…
View article: 2D Palladium Sulphate for Visible‐Light‐Driven Optoelectronic Reversible Gas Sensing at Room Temperature
2D Palladium Sulphate for Visible‐Light‐Driven Optoelectronic Reversible Gas Sensing at Room Temperature Open
2D metal sulphides (MSs) have attracted enormous amounts of attention in developing high‐performance gas sensors. 2D noble metal sulphides and their derivatives, however, have been less studied due to their predominant nonlayered crystal s…
View article: Author Correction: High-mobility p-type semiconducting two-dimensional β-TeO2
Author Correction: High-mobility p-type semiconducting two-dimensional β-TeO2 Open
View article: Ultrathin Ga<sub>2</sub>O<sub>3</sub> Glass: A Large‐Scale Passivation and Protection Material for Monolayer WS<sub>2</sub>
Ultrathin Ga<sub>2</sub>O<sub>3</sub> Glass: A Large‐Scale Passivation and Protection Material for Monolayer WS<sub>2</sub> Open
Atomically thin transition metal dichalcogenide crystals (TMDCs) have extraordinary optical properties that make them attractive for future optoelectronic applications. Integration of TMDCs into practical all‐dielectric heterostructures hi…
View article: Two-dimensional Ga$_2$O$_3$ glass: a large scale passivation and protection material for monolayer WS$_2$
Two-dimensional Ga$_2$O$_3$ glass: a large scale passivation and protection material for monolayer WS$_2$ Open
Atomically thin transition metal dichalcogenide crystals (TMDCs) have extraordinary optical properties that make them attractive for future optoelectronic applications. Integration of TMDCs into practical all-dielectric heterostructures hi…
View article: Combustion Power in your Pocket: A Case for Portable Pyroelectric Energy Conversion
Combustion Power in your Pocket: A Case for Portable Pyroelectric Energy Conversion Open
View article: Liquid Phase Acoustic Wave Exfoliation of Layered MoS<sub>2</sub>: Critical Impact of Electric Field in Efficiency
Liquid Phase Acoustic Wave Exfoliation of Layered MoS<sub>2</sub>: Critical Impact of Electric Field in Efficiency Open
Liquid phase exfoliation techniques of layered crystals establish the basis for high yield production of two-dimensional (2D) flakes suspension. However, such techniques generally require a long processing time. The recent demonstration of…
View article: Degenerately Hydrogen Doped Molybdenum Oxide Nanodisks for Ultrasensitive Plasmonic Biosensing
Degenerately Hydrogen Doped Molybdenum Oxide Nanodisks for Ultrasensitive Plasmonic Biosensing Open
Plasmonic biosensors based on noble metals generally suffer from low sensitivities if the perturbation of refractive‐index in the ambient is not significant. By contrast, the features of degenerately doped semiconductors offer new dimensio…