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Structure-Relaxivity Relationships of Magnetic Nanoparticles for Magnetic Resonance Imaging.
- Zijian Zhou, Lijiao Yang, J. Gao, X. Chen
- Materials Science, Medicine
- Advanced materials
- 1 February 2019
Magnetic nanoparticles (MNPs) have been extensively explored as magnetic resonance imaging (MRI) contrast agents. With the increasing complexity in the structure of modern MNPs, the classical… Expand
Boron-doped diamond anodic oxidation of ethidium bromide: Process optimization by response surface methodology
Abstract The degradation of ethidium bromide (EtBr), a DNA intercalating pollutant, had been studied by anodic oxidation on boron-doped diamond (BDD) electrode under galvanostatic conditions. A… Expand
Engineered iron-oxide-based nanoparticles as enhanced T1 contrast agents for efficient tumor imaging.
We report the design and synthesis of small-sized zwitterion-coated gadolinium-embedded iron oxide (GdIO) nanoparticles, which exhibit a strong T1 contrast effect for tumor imaging through enhanced… Expand
Tunable T1 and T2 contrast abilities of manganese-engineered iron oxide nanoparticles through size control.
In this paper, we demonstrate the tunable T1 and T2 contrast abilities of engineered iron oxide nanoparticles with high performance for liver contrast-enhanced magnetic resonance imaging (MRI) in… Expand
Europium-engineered iron oxide nanocubes with high T1 and T2 contrast abilities for MRI in living subjects.
Magnetic resonance imaging (MRI) contrast agents with both positive (T1) and negative (T2) contrast abilities are needed in clinical diagnosis for fault-free accurate detection of lesions. We report… Expand
Composition Tunable Manganese Ferrite Nanoparticles for Optimized T2 Contrast Ability
Manganese-doped magnetite nanoparticles as magnetic resonance imaging (MRI) contrast agents have been well developed in recent years due to their higher saturation magnetization and stronger… Expand
Degradation of methyl orange by sodium persulfate activated with zero-valent zinc
Abstract Zn 0 -activated persulfate (PS) is a novel advanced oxidation technology for the degradation of organic pollutants in aqueous solution. The effects of the initial solution pH, the dosages of… Expand
Anisotropic nanomaterials for shape-dependent physicochemical and biomedical applications.
- Lijiao Yang, Zijian Zhou, Jibin Song, X. Chen
- Computer Science, Medicine
- Chemical Society reviews
- 30 September 2019
This review contributes towards a systematic understanding of the mechanism of shape-dependent effects on nanoparticles (NPs) for elaborating and predicting their properties and applications based on the past two decades of research. Expand
The Roles of Morphology on the Relaxation Rates of Magnetic Nanoparticles.
The shape of magnetic nanoparticles is of great importance in determining their contrast abilities for magnetic resonance imaging. Various magnetic nanoparticles have been developed to achieve high… Expand
Cation Exchange of Anisotropic-Shaped Magnetite Nanoparticles Generates High-Relaxivity Contrast Agents for Liver Tumor Imaging
Cation exchange is a powerful means to adjust the properties of nanocrystals through composition change with morphology retention. Herein, we demonstrate that cation exchange can engineer the… Expand