Ultraviolet-Visible Spectroscopy, Importance, Principle, Structure and Most Important Applications: A Study Review

<p><strong><span>Abstract:</span></strong><span> </span><span>Most research studies aim to reach new methods in diagnosis, whether for diseases or materials used in various fields of science such as medicine, physics, agriculture, etc., which help in early detection of most difficulties, whether a disease or a material used to solve a specific problem. One of the techniques used for such purposes is ultraviolet spectroscopy. UV spectroscopy, one of the earliest automated analytical methods, has shown itself to be a flexible and essential instrument in many scientific domains. It is a useful tool in analytical chemistry because of its capacity to differentiate between various kinds of materials. This technique is frequently employed to ascertain the identification, potency, calibre, and purity of various materials. UV spectroscopy's fundamental idea is that samples absorb particular light wavelengths, and it offers important information about how materials react to this absorption. </span></p> <p><span>In UV spectroscopy, the use of Beer's Law, a general theory, describes how samples absorb radiant radiation. Hundreds of studies have demonstrated the value of this device as a preliminary determination in the fields of agriculture, nanomaterials, and medicine for a variety of diseases. It is noteworthy that this method is characterized by its accuracy, simplicity, and broad range of applications. Colourless and coloured chemicals in the visible and ultraviolet spectrums can be analyzed thanks to the device's operation in the 200–800 nm wavelength range. To put it briefly, UV spectroscopy is a vital analytical method with many uses that forms the basis of scientific investigation and analysis. These methods should become more clinically accepted as a result of future immunological research.</span></p> <p><strong><span>Keywords</span></strong><strong><span>:</span></strong><span> UV Spectroscopy, monohromator, detector, Adenine, guanine, cytosine.</span></p> <p><strong><span>Title:</span></strong><span> Ultraviolet-Visible Spectroscopy, Importance, Principle, Structure and Most Important Applications: A Study Review</span></p> <p><strong><span>Author:</span></strong><span> Azhar S. Alaboodi, Shaymaa Awad Kadhim, Ahmed Shaker Hussein</span></p> <p><strong><span>International Journal of Novel Research in Physics Chemistry & Mathematics</span></strong></p> <p><strong><span>ISSN 2394-9651</span></strong></p> <p><strong><span>Vol. 12, Issue 1, January 2025 - April 2025</span></strong></p> <p><strong><span>Page No: 53-60</span></strong></p> <p><strong><span>Novelty Journals</span></strong></p> <p><strong><span>Website: www.noveltyjournals.com</span></strong></p> <p><strong><span>Published Date: 04-</span></strong><strong><span>March</span><span>-2025</span></strong></p> <p><strong><span>DOI: <a href="https://doi.org/10.5281/zenodo.14965556">https://doi.org/10.5281/zenodo.14965556</a></span></strong></p> <p><strong><span>Paper Download Link (Source)</span></strong></p> <p><strong><span><a href="https://www.noveltyjournals.com/upload/paper/Ultraviolet-Visible%20Spectroscopy-04032025-1.pdf">https://www.noveltyjournals.com/upload/paper/Ultraviolet-Visible%20Spectroscopy-04032025-1.pdf</a></span></strong></p>