Category: Nano Technology

  • Easy read Ultraviolet and Visible Spectroscopy in 2021

    Know about the principles instrumentation and applications of Ultraviolet and Visible Spectroscopy    Ultraviolet-visible spectroscopy (UV-Vis) alludes to absorption spectroscopy or reflectance spectroscopy in the ultraviolet-visible spectral region. It uses light in the visible and neighbouring (Near-UV and near-infrared) ranges. The absorption or reflectance in the visible spectrum legitimately influences the apparent shade of the…

  • Easy read on Fourier Transform Infrared Spectroscopy (FT-IR) in 2021

    Know the principles instrumentations of Fourier Transform Infrared Spectroscopy (FT-IR) Fourier Transform Infrared Spectroscopy FT-IR represents Fourier Transform InfraRed, the favoured strategy for infrared spectroscopy. In infrared spectroscopy, IR radiation went through a sample. A portion of the infrared radiation is absorbed by the sample, and some of it is gone through. The subsequent spectrum…

  • Easy read Differential Scanning Calorimetry (DSC) in 2021

    know a short simple description about the instrument Differential Scanning Calorimetry (DSC) Differential scanning calorimetry is a system wherein the heat flux to the example is checked against time or temperature while the temperature of the sample, in a predetermined air, is customised. Practically speaking, the distinction in heat flux to a pan containing the…

  • Easy read on Nanotechnology & Nanomedicine in 2021

    Nanotechnology & Nanomedicine – a detailed overview Nanotechnology, defined as the multidisciplinary field that aims to control matter at the atomic and molecular levels. This word was used for the first time by Professor Norio Taniguchi in 1974, even though ideas and concepts behind nanoscience had already been theorised in the famous lecture given by…

  • Easy read Thermogravimetric analysis in 2021

    Know in detail about the instrument thermogravimetric analysis Prepared by Dr. J . Helan Chandra Thermogravimetric analysis (TGA) is one of the thermal methods in which the change in weight of the sample kept under vacuum is measured over time with respect to change in temperature. Principle It is performed by escalating the temperature of…

  • Easy read Thin Film Deposition and its types in 2021

    Know in detail about the thin film deposition its various types and applications Thin Film Deposition The action of applying a thin film to a surface is known as a thin-film deposition. Thin-film deposition is any procedure for depositing a thin film of material onto a substrate or onto formerly deposited layers. “Thin” is a…

  • Easy read on Sol gel Technique in 2021

    Know in detail about the technique sol gel technique and its advantages Sol gel method is a type of chemical solution deposition technique or a wet chemical route for the synthesis of colloidal dispersions of oxides – altered to powders, fibres, thin-film sand monoliths. Sol-gel coating is a process of preparation of single or multi-component…