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Neutron Reflectivity and Grazing Angle Diffraction.

J F Ankner¹, C F Majkrzak¹, S K Satija¹

¹National Institute of Standards and Technology, Gaithersburg, MD 20899.

Journal of Research of the National Institute of Standards and Technology

|January 6, 2017

Summary

This summary is machine-generated.

Neutron reflectivity is a powerful technique for studying surfaces and interfaces. This review covers its applications in magnetic, superconducting, and polymeric materials, alongside NIST

Keywords:

diffraction interfaces neutron reflectivity polymer interfaces surfaces thin films

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Area of Science:

Materials Science
Surface Science
Physics

Background:

Neutron reflectivity has become a key technique for studying surfaces and interfaces.
It is applicable across diverse scientific fields.
Advancements in instrumentation have enhanced its capabilities.

Purpose of the Study:

To review the advancements in neutron reflectivity and grazing-angle diffraction techniques.
To describe current and future neutron reflectometer capabilities at NIST.
To showcase applications in characterizing complex material interfaces.

Main Methods:

Neutron reflectivity measurements.
Grazing-angle diffraction analysis.
Characterization of magnetic, superconducting, and polymeric interfaces.

Main Results:

Demonstrated the utility of neutron reflectivity for surface and interfacial analysis.
Highlighted the capabilities of NIST's neutron scattering instruments.
Provided examples of successful material characterization.

Conclusions:

Neutron reflectivity is a versatile and powerful tool for surface and interface science.
NIST's facilities support cutting-edge research in this area.
The technique is crucial for understanding material properties at interfaces.