Results 1 to 10 of about 1,453,263 (206)

Self-Photoluminescence of Unzipped Multi-Walled Carbon Nanotubes

open access: yesNanomaterials, 2021
Unzipping of carbon nanotubes (CNTs) has been widely explored to obtain new nanocarbon structures with promising properties. In this work, we report that unzipping of CNTs according to the well-established modified Hummers method produces unzipped CNTs ...
Mengyao Chen   +12 more
doaj   +1 more source

High-Luminescence Electrospun Polymeric Microfibers In Situ Embedded with CdSe Quantum Dots with Excellent Environmental Stability for Heat and Humidity Wearable Sensors

open access: yesNanomaterials, 2022
In this paper, hydrophobic luminescent CdSe quantum dots are successfully dispersed in a mixture of styrene and methyl methacrylate through the oleic to methacrylic acid ligand exchange.
Chenyu Zhu   +8 more
doaj   +1 more source

High efficiency polymer solar cells sensitized by red-emitting ZnCuInS nanoplatelets

open access: yesJournal of Materials Research and Technology, 2022
We synthesized the two-dimensional Zn–Cu–In–S (ZCIS) semiconductor nanoplatelets and then modified their surface with 4-bromobenzenediazonium tetrafluoroborate. The surface modified ZCIS nanoplatelets were combined with the conventional photovoltaic hole
Guorong Sun   +9 more
doaj   +1 more source

Eu3+ Complex-Based Superhydrophobic Fluorescence Sensor for Cr(VI) Detection in Water

open access: yesNanomaterials, 2023
Cr(VI) compounds are bioaccumulative and highly toxic pollutants, and there is a need for simple and fast detection methods to monitor their trace levels.
Wei Ding   +10 more
doaj   +1 more source

Living diatoms integrate polysaccharide-Eu3+ complex for UV downconversion

open access: yesJournal of Materials Research and Technology, 2022
In this work, living diatoms (LDT) were fed Eu3+-complex-polysaccharide aggregates (EIPA), and the living diatoms integrated-EIPAs (LDT-E) in a completely new UV downconversion biophotonic material.
Yanying Zhang   +8 more
doaj   +1 more source

Synergistic effect of Mn2+ with unzipped carbon nanotubes on enhancement of mechanical properties of polyamide 66

open access: yesJournal of Materials Research and Technology, 2023
Multi-walled carbon nanotubes (MWCNTs) are widely recognized for their exceptional mechanical properties and potential to reinforce composite materials.
Haihang Wang   +14 more
doaj   +1 more source

Hybrid ZnO Electron Transport Layer by Down Conversion Complexes for Dual Improvements of Photovoltaic and Stable Performances in Polymer Solar Cells

open access: yesNanomaterials, 2020
Polymer solar cells (PSCs) have shown excellent photovoltaic performance, however, extending the spectral response range to the ultraviolet (UV) region and enhancing the UV light stability remain two challenges to overcome in the development of PSCs ...
Fanchen Bu   +5 more
doaj   +1 more source

Precise Control of Copper-Localized Surface Plasmon Resonance in the Near Infrared Region for Enhancement of Up-Conversion Luminescence

open access: yesMetals, 2020
The surface plasmon resonance of copper in the near infrared region provides a novel method for enhancement of up-conversion luminescence compared to using gold and silver, as the former grants significant cost savings.
Yuyong Pan   +5 more
doaj   +1 more source

Stable Fluorescence of Eu3+ Complex Nanostructures Beneath a Protein Skin for Potential Biometric Recognition

open access: yesNanomaterials, 2021
We designed and realized highly fluorescent nanostructures composed of Eu3+ complexes under a protein coating. The nanostructured material, confirmed by photo-induced force microscopy (PiFM), includes a bottom fluorescent layer and an upper protein layer.
Yue Zhao   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy