Results 41 to 50 of about 121,607 (291)

Elastic properties of freely suspended MoS2 nanosheets

open access: yes, 2012
We study the elastic deformation of few layers (5 to 25) thick freely suspended MoS2 nanosheets by means of a nanoscopic version of a bending test experiment, carried out with the tip of an atomic force microscope. The Young's modulus of these nanosheets
Ayari   +38 more
core   +1 more source

Growing nanosheets off nanowires [PDF]

open access: yesScience, 2017
Nanomaterials Junctions between different nanomaterials sometimes display unusual properties that can have applications in optoelectronics and catalysis. Chen et al. used copper sulfide (Cu2−×S) nanowires as templates for growing molybdenum sulfide (MoS2) and selenide (MoSe2) nanosheets, which form at right angles to the nanowire axis.
openaire   +2 more sources

Temperature-dependent Raman spectroscopy and sensor applications of PtSe2 nanosheets synthesized by wet chemistry

open access: yesBeilstein Journal of Nanotechnology, 2019
We report on a wet chemistry method used to grow PtSe2 nanosheets followed by thermal annealing. The SEM and TEM analysis confirms the formation of PtSe2 nanosheets.
Mahendra S. Pawar, Dattatray J. Late
doaj   +1 more source

Current Trends in Nanomaterials for Metal Oxide-Based Conductometric Gas Sensors: Advantages and Limitations—Part 2: Porous 2D Nanomaterials

open access: yesNanomaterials, 2023
This article discusses the features of the synthesis and application of porous two-dimensional nanomaterials in developing conductometric gas sensors based on metal oxides.
Ghenadii Korotcenkov, Valeri P. Tolstoy
doaj   +1 more source

Visible-light-driven Ag/Bi3O4Cl nanocomposite photocatalyst with enhanced photocatalytic activity for degradation of tetracycline [PDF]

open access: yes, 2018
In this study, a novel Ag/Bi3O4Cl photocatalyst has been synthesized by a facile photodeposition process. Its photocatalytic performance was evaluated from the degradation of tetracycline (TC) under visible light irradiation (λ > 420 nm).
Che, Guangbo   +5 more
core   +1 more source

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

open access: yesAdvanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich   +6 more
wiley   +1 more source

A Unique Interactive Nanostructure Knitting based Passive Sampler Adsorbent for Monitoring of Hg2+ in Water

open access: yesSensors, 2019
This work reports the development of ultralight interwoven ultrathin graphitic carbon nitride (g-CN) nanosheets for use as a potential adsorbent in a passive sampler (PAS) designed to bind Hg2+ ions.
Raghuraj S. Chouhan   +8 more
doaj   +1 more source

From Filter Paper to Functional Actuator by Poly(ionic liquid)-Modified Graphene Oxide

open access: yes, 2016
A commercially available membrane filter paper composed of mixed cellulose esters bearing typically an interconnected pore structure was transformed into a stimuli-responsive bilayer actuator by depositing a thin film of poly(ionic liquid)-modified ...
Antonietti, Markus   +3 more
core   +1 more source

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

Nanosheet-Assembled MnO2-Integrated Electrode Based on the Low-Temperature and Green Chemical Route

open access: yesCrystals, 2022
The development of superior electrochemical energy-storage devices designed through a facile, cost-efficient, and green synthesis technique is the key to addressing the intermittent nature of renewable energy sources such as solar and wind energy. In our
Xiaoli Wang, Yin Wang, Xinyu Zhao
doaj   +1 more source

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