Results 91 to 100 of about 63,959 (366)

High‐Concentration Mesogen‐Assisted Exfoliation of Low‐Dimensional Nanomaterials for Achieving Ultralow‐Temperature Actuations of Liquid Crystal Elastomers

open access: yesAdvanced Functional Materials, EarlyView.
Most matter is nominally frozen in the polar regions or space, and liquid crystal materials are no exception. Consequently, soft actuators, including liquid crystal elastomers (LCEs), are inoperative under such extreme cold in response to stimuli, as their motion relies on mechanical deformation.
Hyeonseong Kim   +5 more
wiley   +1 more source

Study the Electronic Structure and Magnetic Properties of Mxene Nb2C Using Ab-initio Study Method [PDF]

open access: yesفیزیک کاربردی ایران
Today, research is directed toward finding new materials for various applications, from medicine to energy storage and other optoelectronic devices. Recently, a new phase of materials has been highlighted due to their flexible and machining nature known ...
Ali Hossein Mohammad Zaheri   +1 more
doaj   +1 more source

The thermal and electrical properties of the promising semiconductor MXene Hf2CO2

open access: yes, 2015
In this work, we investigate the thermal and electrical properties of oxygen-functionalized M2CO2 (M = Ti, Zr, Hf) MXenes using first-principles calculations. Hf2CO2 is found to exhibit a thermal conductivity better than MoS2 and phosphorene.
Du, Shiyu   +7 more
core   +2 more sources

Transparent Inorganic–Organic Bilayer Neural Electrode Array and Integration to Miniscope System for In Vivo Calcium Imaging and Electrophysiology

open access: yesAdvanced Functional Materials, EarlyView.
This study presents the BioCLEAR system, a highly transparent and conductive neural electrode array composed of silver nanowires (AgNWs) and doped PEDOT:PSS, enabling neural recordings with minimal optical artifacts. When integrated with a GRIN lens, this cost‐effective neural implant allows simultaneous electrophysiological recording and GCaMP6‐based ...
Dongjun Han   +17 more
wiley   +1 more source

Depositing Pt nanoparticles on crumpled Ti3C2Tx for enhanced electrochemical sensing

open access: yesCarbon Future
Dopamine plays a crucial role in regulating various brain functions, making the development of highly sensitive detection methods and precise quantitative analysis techniques of great significance.
Huaqing Chen   +5 more
doaj   +1 more source

Research progress of MXenes-based wearable pressure sensors

open access: yesAPL Materials, 2020
Flexible wearable pressure sensors can maintain their sensing capability when any deformation occurs, which possess ponderance in the realms of electronic skin, man–machine interaction, medical diagnosis, and human motion detection.
Dandan Lei   +6 more
doaj   +1 more source

Application of MXenes in environmental remediation technologies

open access: yesNano Convergence, 2021
MXenes have recently been recognized as potential materials based on their unique physical and chemical characteristics. The widely growing family of MXenes is rapidly expanding their application domains since their first usage as energy materials was ...
Mawada Mohammed Tunesi   +5 more
doaj   +1 more source

Monolayer MXenes: promising half-metals and spin gapless semiconductors

open access: yes, 2016
Half-metals and spin gapless semiconductors are promising candidates for spintronic applications due to the complete (100%) spin polarization of electrons around the Fermi level.
Ding, Guangqian   +5 more
core   +1 more source

2D MXene electrochemical transistors

open access: yesNanoscale
Here we show that not only conducting polymers, but also 2D MXenes can be used as materials for electrochemical transistors ECTs. MXene extend the capabilities of ECTs with properties such as extreme heat resistance, and higher conductivity/speeds.
Jyoti Shakya   +6 more
openaire   +3 more sources

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

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