Nanomateriales
Nanomateriales
Suppressed Defects by Functional Thermally Cross?Linked Fullerene for High?Efficiency Tin?Lead Perovskite Solar Cells
20/07/2024 -
Mixed tin?lead?based perovskite solar cells with ideal bandgap (1.2 eV) develop rapidly, while the top interface defects and Sn oxidation cannot be solved simultaneously. It is found cross?linkable...
A Donor?Acceptor Molecular Octopus and the CLICK Procedure in Columnar Liquid Crystal Phases
06/07/2024 -
Two star?shaped mesogens with a (meso?tetraphenylporphinato) zinc (II) core and bithiophene conjugated arms with 3,4,5?trisdodecyloxyphenyl periphery were synthesized. One of these molecules was...
Engineering Nanobelt Structure via Sulphur and Oxygen Doping: Synthesis, Structural Characterization, and Complexation with Fullerenes
25/06/2024 -
This study explores the synthesis, structural characterization, and host?guest interactions of heteroatom bridged nanobelts, focusing on a cyclothianthrene nanobelt and a fused nanobelt incorporating...
Insights Into Pre?aggregation Control of Y?series Non?fullerene Acceptors in Liquid State for Highly Efficient Binary Organic Solar Cells
05/06/2024 -
Leveraging breakthroughs in Y?series non?fullerene acceptors (NFAs), organic solar cells (OSCs) have achieved impressive power conversion efficiencies (PCEs) exceeding 19%. However, progress in...
Physical, mechanical, and surface properties of Oriental beech coated with bio-based epoxide nano-coatings after weathering
29/05/2024 -
AbstractThere are many harmful chemicals in the wood protection and coating industry. These substances adversely affect human health over time and cause many diseases such as respiratory tract,...
A Voyage into Chemical Bonds and Aromaticity
10/05/2024 -
This cover is dedicated to a special collection of works by colleagues and friends of Prof. Miquel Solà in honor of his 60th birthday. The artwork captures the main scientific interests of Professor...
Regioselective Synthesis of Hamilton?Receptor?Fullerene Oligo?Adducts for the Supramolecular Binding of Cyanuric Derivatives
14/04/2024 -
A new concept for the regioselective synthesis of Hamilton?receptor and cyanurate?functionalized oligo adducts of the fullerene C60 was developed. Based on an in?situ deprotection and...
Phosphine?Mediated Dimerization of Open?[60]Fullerenes
08/04/2024 -
By a reaction of trimethylphosphine with an open?[60]fullerene, corresponding dimers could be generated via two?fold deoxygenation processes even though the formation of ??oxo?phosphorous ylide is...
Atmospheric pressure field desorption-trapped ion mobility-mass spectrometry coupling
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While field ionization (FI) and field desorption (FD) are established soft vacuum ionization methods in mass spectrometry (MS), the technique of atmospheric pressure field desorption (APFD) has...
Heteroatom Promoted Polyhexagonal Saddle?Shaped Molecular Structure and Its Supramolecular Coassembly with C60
28/03/2024 -
Molecules with curved architecture can exhibit unique opto?electronic properties due to the concave?convex ??surface. However, synthesizing negatively curved saddle?shaped aromatic systems has been...
High Open?Circuit Voltage Organic Solar Cells with 19.2% Efficiency Enabled by Synergistic Side?Chain Engineering
27/03/2024 -
Restricted by the energy?gap law, state?of?the?art organic solar cells (OSCs) exhibit relatively low open?circuit voltage (VOC; 0.8–0.9 V) because of large nonradiative energy losses. Moreover, the...
Investigation of Graphene Platelet-Based Dry Lubricating Film Formation in Tribological Contacts
18/03/2024 -
Dry lubricants used in highly loaded rolling bearings are in the focus of current research. In previous studies, graphene platelets applied as dry lubricants on the surfaces of angular contact ball...
Molecular Design for Vertical Phase Distribution Modulation in High?Performance Organic Solar Cells
08/03/2024 -
This study explores the effect of side?chain polarity on organic solar cells (OSCs) performance by synthesizing two non?fullerene acceptors, ITIC?16F and ITIC?E. It shows that side?chain polarity...
Fast-Growth Polymer: Fullerene Bulk-Heterojunction Thin Films for Efficient Organic Photovoltaics
11/03/2024 -
The bulk-heterojunction (BHJ) system that uses a π-conjugated polymer as an electron donor, and a fullerene derivative as an electron acceptor, is widely used in organic solar cells (OSCs)...
Comparative Studies of the Structural and Physicochemical Properties of the First Fullerene Derivative FD-C60 (Fullerenol) and Second Fullerene Derivate SD-C60 (3HFWC)
06/03/2024 -
In order to maximally reduce the toxicity of fullerenol (the first derivative of C60, FD-C60), and increase its biomedical efficiency, the second derivative SD-C60 (3HFWC, Hyper-Harmonized...
Direct Through?Space Substituent–? Interactions in Noncovalent Arene–Fullerene Assemblies
22/02/2024 -
The arene–arene interactions between electron?rich and deficient aromatics have been less understood. Herein, we focus on a [60]fullerene ??surface as an electron?deficient aromatics. Using a 1H...
A?D?A Molecule–Bridge Interface for Efficient Perovskite Solar Cells and Modules
16/02/2024 -
As the photovoltaic field endeavors to transition perovskite solar cells (PSCs) to industrial applications, inverted PSCs, which incorporate fullerene as electron transport layers, have emerged as a...
Probing the effects of gold doping on structural, electronic and nonlinear optical properties of caged X20H20 (X = Si, Ge, Sn, Pb) clusters
07/02/2024 -
Carbon family elements (Si, Ge, Sn, Pb) have attracted a lot of attention because of their unique structural features and potential applications in microelectronics industry. Here, the structure,...
Carbon-Based Functional Nanomaterials as Tools for Controlling the Kinetics of Tribochemical Reactions
06/02/2024 -
The aim of this article is to experimentally determine the role of the environment, consisting of a base oil (PAO), carbon nanomaterials, and optional other additives, as well as the kind of metal in...
Correction: Wei et al. Self-Assembled Corn-Husk-Shaped Fullerene Crystals as Excellent Acid Vapor Sensors. Chemosensors 2022, 10, 16
31/01/2024 -
The authors make the following corrections to the published paper [...]
