Nano Characterization - Nanotechnology

What is Nano Characterization?

Nano characterization refers to the methods and techniques used to measure and analyze the properties of materials at the nanoscale. This includes assessing their physical, chemical, and biological properties. Accurate characterization is crucial for understanding and manipulating these properties for various applications in nanotechnology.

Why is Nano Characterization Important?

Nano characterization is vital because it allows researchers to understand the behavior and properties of nanomaterials. This understanding is essential for developing new nanodevices, improving manufacturing processes, and ensuring the safety and efficacy of nanotechnology applications in fields like medicine and electronics.

What are the Common Techniques for Nano Characterization?

Microscopy Techniques
Electron microscopy, such as Scanning Electron Microscopy (SEM) and Transmission Electron Microscopy (TEM), is widely used for high-resolution imaging of nanostructures. Atomic Force Microscopy (AFM) is another popular technique that provides topographical data at the nanoscale.

Spectroscopy Techniques
Raman spectroscopy and X-ray Photoelectron Spectroscopy (XPS) are used to determine the chemical composition and electronic states of nanomaterials. Fourier Transform Infrared Spectroscopy (FTIR) is employed to identify chemical bonds and molecular structures.

Scattering Techniques
Dynamic Light Scattering (DLS) and Small-Angle X-ray Scattering (SAXS) are techniques used to determine the size distribution and shape of nanoparticles in a suspension.

What are the Challenges in Nano Characterization?

Nano characterization faces several challenges. One of the primary issues is the resolution needed to observe and measure nanoscale features accurately. Additionally, sample preparation can be complex, and maintaining the integrity of samples during analysis can be difficult. Furthermore, interpreting data from various techniques often requires advanced analysis tools and a deep understanding of both the tools and the materials being studied.

What are the Future Directions in Nano Characterization?

The future of nano characterization is likely to see advancements in high-throughput techniques that can analyze large numbers of samples quickly and efficiently. There is also a growing interest in developing in-situ characterization techniques that allow for real-time monitoring of nanomaterials under various conditions. Additionally, integrating machine learning and artificial intelligence with traditional characterization methods may provide new insights and improve the accuracy and speed of data analysis.

Relevant Publications

Leaf on a Film: Mesoporous Silica-Based Epoxy Composites with Superhydrophobic Biomimetic Surface Structure as Anti-Corrosion and Anti-Biofilm Coatings.

Issue Release: 2024

Formulation and Characterization of Silibinin Entrapped Nano-Liquid Crystals for Activity against Aβ Neurotoxicity in In-Vivo Model.

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Biogenic Silver Nanoparticles from Fungal Sources: Synthesis, Characterization, and Antifungal Potential.

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Comprehensive characterization of bacterial glycoconjugate vaccines by liquid chromatography - mass spectrometry.

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Role of aptamer technology in extracellular vesicle biology and therapeutic applications.

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Synthesis and characterization of Pyrus communis fruit extract synthesized ZnO NPs and assessed their anti-diabetic and anti-microbial potential.

Issue Release: 2024

Ultra-fast and ultra-efficient phenol removal from aqueous solution using a nano biocarbon adsorbent by RSM-CCD method: parameters, isotherm, kinetic, ANOVA.

Issue Release: 2024

Efficient cationic dye removal from water through skin-derived carbon nanospheres: a rapid and sustainable approach.

Issue Release: 2024

Pioneering Topical Ointment Intervention for Unprecedented Antimicrobial and Diabetic Wound Management with Phenylpropanoids and Nano-Silver.

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Simultaneous fast XAS/SAXS measurements in an energy-dispersive mode.

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Novel Hydrogels Based on the Nano-Emulsion Formulation Process: Development, Rheological Characterization, and Study as a Drug Delivery System.

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Phase and frequency-resolved microscopy of operating spin Hall nano-oscillator arrays.

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Nano-lamellar H-ZSM-5 molecular sieves for enhanced indoor air purification: Synthesis and adsorption characterization.

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Unraveling Mechanism for Microstructure Engineering toward High-capacity Nickel-rich Cathode Materials.

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Synthesis, Structural Characterization, and Infrared Analysis of Double Perovskites PrNiMnO, GdNiMnO, and ErNiMnO Functional Nano-Ceramics.

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Biogenic magnetic nanocomposite of hydroxyapatite and dextran: synthesis, characterization, and enhanced removal of 2,4-D from aqueous environment.

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Characterization and efficacy of C nano-photosensitive drugs in colorectal cancer treatment.

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Graphene oxide and oxidized carbon nanodiscs as biomedical scaffolds for the targeted delivery of quercetin to cancer cells.

Issue Release: 2024

Electrochemically produced nano-TiO-coated SiC membranes for photocatalytic water treatment: Preparation, characterization, and hydroxyl radical formation.

Issue Release: 2024

Valorization of Eichhornia crassipes for the production of cellulose nanocrystals further investigation of plethoric biobased resource.

Issue Release: 2024

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