Nanomateriales
Nanomateriales
Preparation and tribological properties of self?lubricating epoxy resin composites with oil?containing carbon?based nanocapsules
30/11/2023 -
Oil?containing nanocapsules were prepared and used to solve the challenges arising from the low mechanical properties and high coefficient of friction (CoF) of epoxy resin (EP). The shell of the...
Field Manipulations in On-Chip Micro/Nanoscale Lasers Based on Colloid Nanocrystals
03/12/2023 -
Owning to merits such as bandgap tunability, solution processability, large absorption coefficients, and high photoluminescence quantum yields, colloidal quantum dots (CQDs) emerged as a promising...
General Strategies for Preparing Hybrid Polymer/Quantum Dot Nanocomposites for Color Conversion
03/12/2023 -
Quantum dots (QDs), with their exceptional optical properties, have emerged as promising candidates to replace traditional phosphors in lighting and display technologies. This study delves into the...
Telecom-band quantum dot technologies for long-distance quantum networks
04/12/2023 -
>https://www.nature.com/articles/s41565-023-01528-7 Nature Nanotechnology, Published online: 04 December 2023;
Stochastic Thermodynamics of a Quantum Dot Coupled to a Finite-Size Reservoir
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In nanoscale systems coupled to finite-size reservoirs, the reservoir temperature may fluctuate due to heat exchange between the system and the reservoirs. To date, a stochastic thermodynamic...
Green Synthesis of ZnO/SnO2 Hybrid Nanocomposite for Degradation of Cationic and Anionic Dyes under Sunlight Radiation
28/11/2023 -
The aim of this work was to biosynthesize SnO2-decorated ZnO (ZT) nanocomposites (NCs) of different Sn content (10, 20, and 30 mol%), namely, ZT10, ZT20, and ZT30, using Olea europaea leaf aqueous...
Non-Gaussian Dynamics of Quantum Fluctuations and Mean-Field Limit in Open Quantum Central Spin Systems
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Central spin systems, in which a central spin is singled out and interacts nonlocally with several bath spins, are paradigmatic models for nitrogen-vacancy centers and quantum dots....
Cancer?targeting carbon quantum dots synthesized by plasma electrochemical method for red?light?activated photodynamic therapy
29/11/2023 -
Cancer?targeting carbon quantum dots (CQDs) with red?light absorption/emission, biological functionality, and deep biological penetration are promising for biomedicine. Traditional high?temperature,...
Reinforcing the Adsorption and Conversion of Polysulfides in Li?S Battery by Incorporating Molybdenum into MnS/MnO Nanorods
23/11/2023 -
The Sabatier principle suggests that an excessive adsorption of lithium polysulfides (LiPSs) by metal compounds may hinder their conversion in the absence of a conversion module. Therefore, it is...
Theoretical investigation of fluorescent behavior for p- and n-type atomic-doped graphene quantum dots interacting with Hg (0)
25/11/2023 -
Abstract Graphene quantum dots (GQDs) with heteroatomic doping have emerged as a new type of fluorescent probing nanomaterials. The critical point of the application is the...
Mercury Chalcogenide Colloidal Quantum Dots for Infrared Photodetectors
24/11/2023 -
In recent years, mercury chalcogenide colloidal quantum dots (CQDs) have attracted widespread research interest due to their unique electronic structure and optical properties. Mercury chalcogenide...
Second-Order Nonlinearity of Graphene Quantum Dots Measured by Hyper-Rayleigh Scattering
27/11/2023 -
The first hyperpolarizability of graphene quantum dots (GQDs) suspended in water was determined using the hyper-Rayleigh scattering (HRS) technique. To the best of our knowledge, this is the first...
High-Performance Biomemristor Embedded with Graphene Quantum Dots
25/11/2023 -
By doping a dielectric layer material and improving the device’s structure, the electrical characteristics of a memristor can be effectively adjusted, and its application field can be...
Tuning Electromagnetic Parameters Induced by Synergistic Dual-Polarization Enhancement Mechanisms with Amorphous Cobalt Phosphide with Phosphorus Vacancies for Excellent Electromagnetic Wave Dissipation Performance
27/11/2023 -
The understanding of amorphous and heterojunction materials has been widely used in the field of electromagnetic wave absorption due to their unique physical and chemical properties. However, the...
Stepwise−Process−Controlled Ligand Management Strategy for Efficient and Stable Perovskite Quantum Dot Solar Cells
27/11/2023 -
CsPbI3 perovskite quantum dots (QDs) have attracted much attention in the field of solar cells because of their excellent photovoltaic properties. Conventional modification of...
Advancements of Intense Terahertz Field Focusing on Metallic Nanoarchitectures for Monitoring Hidden Interatomic Gas?Matter Interactions
23/11/2023 -
With the advancements of nanotechnology, innovative photonic designs coupled with the functional materials provide a unique way to acquire, share, and respond effectively to information. We found...
The effect of chemical crosslinking on the properties of Rotomolded high density polyethylene
22/11/2023 -
Flexible nanofiltration membrane for cation selective filtration based on non?covalent action.AbstractDye?selective nanofiltration membranes have great potential for chemical dye separation and...
Preparation of g-C3N4/Bismuth Iodide/Tourmaline Composites and Their Photodegradation Performance of Amaranthine
22/11/2023 -
In this study, g-C3N4/BiOI/tourmaline composites were synthesized by loading BiOI and tourmaline on g-C3N4 nanofilms using g-C3N4, BiOI, and tourmaline as raw materials, aiming to optimize the...
On the Measurements of the Surface-Enhanced Raman Scattering Spectrum: Effective Enhancement Factor, Optical Configuration, Spectral Distortion, and Baseline Variation
22/11/2023 -
In this paper, a comprehensive theoretical framework for understanding surface-enhanced Raman scattering (SERS) measurements in both solution and thin-film setups, focusing on electromagnetic...
Artificial Synapses Based on an Optical/Electrical Biomemristor
24/11/2023 -
As artificial synapse devices, memristors have attracted widespread attention in the field of neuromorphic computing. In this paper, Al/polymethyl methacrylate (PMMA)/egg albumen...
