Elements of X-ray DiffractionIntended to acquaint the reader with the theory of x-ray diffraction, the experimental methods involved, and the main applications. The book is a collection of principles and methods stressing X-ray diffraction rather than metallurgy. KEY TOPICS: The book is written entirely in terms of the Bragg law and can be read without any knowledge of the reciprocal lattice. It is divided into three main parts--Fundamentals; experimental methods; and applications. MARKET: Designed for beginners, not as a reference tool for the advanced reader. |
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Page 47
... rotation axes normal to the faces of a cubic cell requires that the cell edges be equal in length and at 90 ° to one another . On the other hand , a tetragonal cell has only one 4 - fold axis , and this symmetry requires that only two ...
... rotation axes normal to the faces of a cubic cell requires that the cell edges be equal in length and at 90 ° to one another . On the other hand , a tetragonal cell has only one 4 - fold axis , and this symmetry requires that only two ...
Page 77
... rotations about axes lying in and perpendicular to the projection plane . In this case , the given axis must first be rotated into coincidence with one or the other of the two latter axes , the given rotation performed , and the axis then ...
... rotations about axes lying in and perpendicular to the projection plane . In this case , the given axis must first be rotated into coincidence with one or the other of the two latter axes , the given rotation performed , and the axis then ...
Page 111
... rotated about the chosen direction , the axis of the film coinciding with the axis of rotation of the crystal ( Fig . 3-14 ) . As the crystal rotates , a particular set of lattice planes will , for an instant , make the correct Bragg ...
... rotated about the chosen direction , the axis of the film coinciding with the axis of rotation of the crystal ( Fig . 3-14 ) . As the crystal rotates , a particular set of lattice planes will , for an instant , make the correct Bragg ...
Contents
Geometry of Crystals | 31 |
Geometry | 89 |
Intensities Diffraction | 123 |
Copyright | |
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Common terms and phrases
absorption alloy angle appear applied atoms axis calculated called camera cause circle complete consider constant contains counting crystal cubic curve depends described detector determined diffracted beam diffraction lines diffraction pattern diffractometer direction distance effect electrons energy equal equation error example factor Figure film fraction function given grain hexagonal incident beam increases indices intensity kind lattice Laue material means measured metal method normal Note observed obtained occur orientation origin parallel parameter particular pattern peak percent phase plane plot pole position possible powder produce projection radiation rays reciprocal lattice recorded reference reflection region relation relative result rotation sample scattering shown shown in Fig shows simple single solid space specimen sphere stress structure surface temperature tion transmission tube unit cell usually vector wave wavelength x-ray