2021.09.24 Neda Habibi, University of North Texas

This presentation is part of the NACK - Nano-Educators Topical Seminar Series and can be found at: [ Ссылка ]
Information on the NACK Network can be found at: [ Ссылка ] and [ Ссылка ]

Table of Contents:
00:00 FTIR, and UV-Vis Spectroscopy Techniques
00:41 Content
01:04 Spectroscopy
01:40 Fourier Transform Infrared
03:24 Radiation
04:24 IR Radiation
04:57 Matter
05:40 Interaction of Radiation
06:41 Types of Vibration
08:31 Rotational Motion
08:55 IR Chart
10:01 Four Regions of Chart
11:09 Fingerprint Region
11:33 Properties of a Peak
11:58 Definitions
12:35 Working Operation of FITR
13:08 Working Operation of FITR
13:36 Ultraviolet (UV) and Visible Spectroscopy
15:18 Why we use UV-Vis spectroscopy?
16:15 UV Radiation
16:29 UV-visible Spetroscopy
18:08 The absorption Spectrum
18:38 UV Spectrum of Different samples
19:06 Significant features:
19:47 Untitled: Slide 25
20:39 Measurements with UV-Vis

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