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Almost 50 years have passed since the famous papers of Hugo
Rietveld from the late sixties where he describes a method for the
refinement of crystal structures from neutron powder diffraction
data. Soon after, the potential of the method for laboratory X-ray
powder diffraction was discovered. Although the method is now
widely accepted, there are still many pitfalls in the theoretical
understanding and in practical daily use. This book closes the gap
with a theoretical introduction for each chapter followed by a
practical approach. The flexible macro type language of the Topas
Rietveld software can be considered as the defacto standard.
This comprehensive textbook provides a modern, self-contained
treatment for upper undergraduate and graduate level students. It
emphasizes the links between structure, defects, bonding, and
properties throughout, and provides an integrated treatment of a
wide range of materials, including crystalline, amorphous, organic
and nano- materials. Boxes on synthesis methods, characterization
tools, and technological applications distil specific examples and
support student understanding of materials and their design. The
first six chapters cover the fundamentals of extended solids, while
later chapters explore a specific property or class of material,
building a coherent framework for students to master core concepts
with confidence, and for instructors to easily tailor the coverage
to fit their own single semester course. With mathematical details
given only where they strengthen understanding, 400 original
figures and over 330 problems for hands-on learning, this
accessible textbook is ideal for courses in chemistry and materials
science.
This text focuses on the practical aspects of crystal structure
analysis, and provides the necessary conceptual framework for
understanding and applying the technique. By choosing an approach
that does not put too much emphasis on the mathematics involved,
the book gives practical advice on topics such as growing crystals,
solving and refining structures, and understanding and using the
results. The technique described is a core experimental method in
modern structural chemistry, and plays an ever more important role
in the careers of graduate students, postdoctoral and academic
staff in chemistry, and final-year undergraduates.
Much of the material of the first edition has been significantly
updated and expanded, and some new topics have been added. The
approach to several of the topics has changed, reflecting the
book's new authorship, and recent developments in the subject.
This text focuses on the practical aspects of crystal structure
analysis, and provides the necessary conceptual framework for
understanding and applying the technique. By choosing an approach
that does not put too much emphasis on the mathematics involved,
the book gives practical advice on topics such as growing crystals,
solving and refining structures, and understanding and using the
results. The technique described is a core experimental method in
modern structural chemistry, and plays an ever more important role
in the careers of graduate students, postdoctoral and academic
staff in chemistry, and final-year undergraduates.
Much of the material of the first edition has been significantly
updated and expanded, and some new topics have been added. The
approach to several of the topics has changed, reflecting the
book's new authorship, and recent developments in the subject.
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