in Crystalline Molecular Complexes and Compounds
November 2005; p ublished online September 2007 .
Chapter. Subjects: Crystallography. 4750 words.
When the properties of the individual components are largely conserved in the primary or intermediate crystalline phases of a two-component (A and B) system, then these phases are called...
in Symmetry Relationships between Crystal Structures
April 2013; p ublished online December 2013 .
Chapter. Subjects: Crystallography. 2396 words.
A space group consists of an infinity of crystallographic symmetry operations which are represented by matrix-column pairs W,w. However, the number of different matrices W always is finite....
in The Story of Semiconductors
December 2008; p ublished online January 2010 .
Chapter. Subjects: Crystallography. 9030 words.
This chapter provides a brief account of the basic properties of materials that give them semiconducting properties, while setting these materials and their technology in the context of (a)...
in Advanced Structural Inorganic Chemistry
March 2008; p ublished online May 2008 .
Chapter. Subjects: Crystallography. 12479 words.
Following an extensive discussion on the symmetry of crystals in the previous chapter, a large number of crystal structures of inorganic compounds are collected in this chapter to...
in Crystallography of the Polymethylene Chain
December 2004; p ublished online September 2007 .
Chapter. Subjects: Crystallography. 6484 words.
This chapter reconsiders the model for petroleum wax structure presented in Chapter 1 in light of the structural information presented in the intervening chapters. The earlier packing model...
in The Basics of Crystallography and Diffraction
May 2015; p ublished online August 2015 .
Chapter. Subjects: Crystallography; Condensed Matter Physics. 5940 words.
Chapter 6 starts by looking at some basic concepts: representation of a family of lattice planes by a reciprocal lattice vector—leading to reciprocal lattices and unit cells. It then...
in The Chemical Bond in Inorganic Chemistry
September 2016; p ublished online November 2016 .
Chapter. Subjects: Crystallography; Condensed Matter Physics. 6489 words.
Steric strain arises when the chemically predicted bond networks cannot be mapped into three-dimensional space (Section 11.1) without stretching or compressing the bonds. Strain is measured...