UV-Vis
spectrophotometer is an analytical instrument which finds a wide variety of
applications such as:
- Determination
of elements by means of complexing agents
- Determination
of anions and ammonia
- Water
analyses
- Determination
of organic compounds
- Enzymatic
analysis and enzyme kinetics
- It
can be used as a detector for HPLC
-
The wavelengths
of absorption peaks can be correlated with the types of bonds in a given
molecule and are valuable in determining the functional groups within a
molecule
- It
can be used in the semiconductor industry to measure the thickness and optical
properties of thin films on a wafer
On
the other hand, UV-Vis spectrophotometer is widely used in industrial,
pharmaceutical, petrochemical, nanotechnology applications and etc. Herein, a
brief description of application of absorption spectrophotometry in
nanotechnology is discussed as follows.
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