Nanomateriales

Nanomateriales

Functionalized Fullerenes and Their Applications in Electrochemistry, Solar Cells, and Nanoelectronics
02/02/2023 - Carbon-based nanomaterials have rapidly advanced over the last few decades. Fullerenes, carbon nanotubes, graphene and its derivatives, graphene oxide, nanodiamonds, and carbon-based quantum dots...
Recent Advances in the Spintronic Application of Carbon-Based Nanomaterials
02/02/2023 - The term “carbon-based spintronics” mostly refers to the spin applications in carbon materials such as graphene, fullerene, carbon nitride, and carbon nanotubes....
A Comprehensive Compilation of Graphene/Fullerene Polymer Nanocomposites for Electrochemical Energy Storage
30/01/2023 - Electricity consumption is an integral part of life on earth. Energy generation has become a critical topic, addressing the need to fuel the energy demands of consumers. Energy storage is an offshoot...
Azatriseptanes: Strained Framework Analogs of [7,7,7]Circulenes
26/01/2023 - A strain on the properties: A [7,7,7]circulene analog, azatriseptane, has been synthesized, and its highly strained structure confirmed by X?ray crystallography and computational studies. The...
First Theoretical Realization of a Stable Two-Dimensional Boron Fullerene Network
28/01/2023 - Successful experimental realizations of two-dimensional (2D) C60 fullerene networks have been among the most exciting latest advances in the rapidly growing field of 2D materials. In this short...
The Emergence of Carbon Nanomaterials as Effective Nano-Avenues to Fight against COVID-19
25/01/2023 - COVID-19 (Coronavirus Disease 2019), a viral respiratory ailment that was first identified in Wuhan, China, in 2019, and then expanded globally, was caused by Severe Acute Respiratory Syndrome...
Graphitic spheres by pyrolyzing toluene–ferrocene–thiophene in a chemical vapor deposition experiment
18/01/2023 - Abstract Graphitic spheres were synthesized by the aerosol-assisted chemical vapor deposition method (AACVD), pyrolyzing a solution of toluene, ferrocene, and thiophene at...
Melanoma Cell Reprogramming and Awakening of Antitumor Immunity as a Fingerprint of Hyper-Harmonized Hydroxylated Fullerene Water Complex (3HFWC) and Hyperpolarized Light Application In Vivo
17/01/2023 - In our recent study, we showed that in vitro treatment of melanoma cells with hyperpolarized light (HPL) as well as with the second derivative of fullerene, hyper-harmonized hydroxylated fullerene...
Y?Type Non?Fullerene Acceptors with Outer Branched Side Chains and Inner Cyclohexane Side Chains for 19.36% Efficiency Polymer Solar Cells
15/01/2023 - Y?type non?fullerene acceptors with outer branched side chains and inner cyclohexane side chains are designed for polymer solar cells with the power conversion efficiencies of 18.52% and 19.36%...
Sunlight Bleaching of Subporphyrazine Dye Films
16/01/2023 - Stable subphthalocyanine-type dyes with a high electron affinity attract much attention as potential substitutes for traditional fullerenes in molecular electronics devices. One possible way to...
Nanostructured manganese oxide on fullerene soot for water oxidation under neutral conditions
- The sluggish kinetics of oxygen-evolution reaction (OER) through water-oxidation reaction results in high overpotentials for water splitting. Among different compounds, carbon-based material/Mn...
Efficient Hole Transfer from a Twisted Perylenediimide Acceptor to a Conjugated Polymer in Organic Bulk-Heterojunction Solar Cells
12/01/2023 - Non-fullerene acceptors have recently attracted tremendous interest due to their potential as alternatives to fullerene derivatives in bulk-heterojunction solar cells. Nevertheless, physical...
Long-range ordered porous carbons produced from C60
11/01/2023 - Carbon structures with covalent bonds connecting C60 molecules have been reported1–3, but their production methods typically result in very small amounts of sample, which restrict the detailed...
Polymer Solar Cells with Active Layer Thickness Compatible with Scalable Fabrication Processes: A Meta?Analysis
06/01/2023 - Active layers with high thickness are needed for the manufacture of organic solar devices using roll?to?roll?compatible deposition techniques. On the other hand, high thickness values disfavor charge...
Carbon Nanostructures as Therapeutic Cargoes: Recent Developments and Challenges
- Recent developments in nanotechnology and process chemistry have expanded the scope of nanostructures to the biomedical field. The ability of nanostructures to precisely deliver drugs to the target...
Non?fullerene Electron Acceptors based on Hybridisation of Corannulene and Thiophene?S,S?dioxide Motifs
04/01/2023 - Herein we show that hybridisation of buckybowl corannulene and thiophene?S,S?dioxide motifs is a general approach for the preparation of high electron affinity molecular materials. The devised...
A theoretical perspective on the adsorption performance of pristine and Metal-encapsulated B36N36 fullerenes toward the hydroxyurea and nitrosourea anticancer drugs
- In this study, a systematic DFT study is performed to explore the potential application of B36N36 fullerene as a delivery agent for the hydroxyurea (CH4N2O2) and nitrosourea (CH3N3O2) anticancer...
Well?defined Fullerene Bisadducts Enable High?performance Tin?based Perovskite Solar Cells
22/12/2022 - Tin?based perovskite solar cells (TPSCs) are attracting intense research interest due to their excellent optoelectric properties and eco?friendly features. To further improve the device performance,...
State-of-the-Art of Polymer/Fullerene C60 Nanocomposite Membranes for Water Treatment: Conceptions, Structural Diversity and Topographies
- To secure existing water resources is one of the imposing challenges to attain sustainability and ecofriendly world. Subsequently, several advanced technologies have been developed for water...
Fullerene?Liquid?Crystal Induced Micrometer?Scale Charge?Carrier Diffusion in Organic Bulk Heterojunction
22/12/2022 - The short charge carrier diffusion length (LD) (100?300 nm) in organic bulk heterojunction (BHJ) impedes the further improvement in power conversion efficiency (PCE) of organic solar cells (OSCs),...
Azatriseptanes ? strained framework analogs of [7,7,7]circulenes
21/12/2022 - The syntheses and characterizations of heptagon?embedded polycyclic aromatic compounds are essential for understanding the effect of negative curvature on carbon allotropes such as fullerene and...