The basic principles of AAS can be expressed as follows. Firstly, all atoms or ions can absorb light at specific, unique wavelengths. When a sample containing copper (Cu) and nickel (Ni), for example, ...

Fluorescence Spectroscopy is based on the number of key principles and applications. These are outlined below. What Is the Jablonski Diagram? The Jablonski diagram was developed in 1933. It is a well ...

Near-infrared spectroscopy, known as NIR spectroscopy or NIRS, is a long-established analytical technique. For over 30 years, it has proven to be a fast and reliable method for measuring chemical and ...

insights from industryNimesh KhadkaSenior Product Application SpecialistThermo Fisher Scientific In this interview, Dr. Nimesh Khadka, Senior Product Application Specialist at Thermo Fisher Scientific ...

*If you learn how to use atomic absorption spectroscopy (AAS), you can do accurate and reliable chemical research. But it takes practice and concentration to fully grasp its basic ideas. Understanding ...