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EXAMPLES AND APPLICATIONS

24 layer Subfamily A Series 1 Class b biotite from Ambulawa, Ceylon [Pg.257]

This polytype was found by Hendricks and Jefferson (1939) and is a typical example of how easily an incorrect stacking sequence may be accepted if the presence or absence of twinning is not properly evaluated. In most cases, the possibility of apparent polytypism may lead one to assume a longer stacking sequence, simulated by the twinning of a shorter polytype. In the present case, instead, a case real polytypism was incorrectly interpreted as apparent polytypism. [Pg.257]

2) reflections hkl with k = 0(mod 3) were the same as the single-layer structure it was thus a subfamily A polytype  [Pg.257]

3) the heavy trace of continuous scattering from 060 on an over-exposed photograph did not pass through any 02/ reflection but, rather it occurred at a distance of about one-third the periodicity from the closest reflection the Okl rp. was thus not orthogonal and the diffraction pattern is typical of a Class b polytype. [Pg.257]

An 8-layer subfamily A polytype cannot belong to Class b a twin of an orthogonal or Class a polytype cannot produce a diffraction pattern typical of Class b polytype. Therefore, the diffraction pattern reported by Hendricks and Jefferson was actually from a 24-layer polytype Series 1), whose stacking sequence has not been resolved, and not a twin of the 8A2 polytype. On the basis of Takeda s (1969) analysis of a subset of reflections, it can be inferred that Hendricks and Jefferson s 24-layer polytype probably possesses a stacking sequence related to that of SA2, belonging thus to the 2M structural series also. [Pg.258]


D.H. Igo and R Chen, Vibrational spectroscopy of solid-state forms - applications and examples, in Applications of Vibrational Spectroscopy in Pharmaceutical Research and Development, D.E. Pivonka, J.M. Chalmers and RR. Griffiths (Eds), WUey-lnterscience, New York, 2007. [Pg.240]

Drug Application and Example for Pacing Assay (K p Channel)... [Pg.240]

Chemically reacting flow is a very broad topic that directly and indirectly touches many aspects of our lives. Examples include atmospheric chemistry, combustion, chemical synthesis, and materials processing. While in this book we present the theoretical underpinnings in a general setting, the applications and examples are focused in combustion and materials processing. [Pg.2]

Applications and Examples of Dissolution Controlled Release Matrix and Coated Systems/Technologies... [Pg.155]

NMR Spectroscopy Explained Simplified Theory, Applications and Examples for Organic Chemistry and Structural Biology, by Neil E Jacobsen Copyright 2007 John Wiley Sons, Inc. [Pg.1]

Simplified Theory, Applications and Examples for Organic Chemistry and Structural Biology... [Pg.669]

Throughout this book, specific applications and examples illustrate the concepts being discussed. Due to the broad nature of the subject, the reader will often be directed from one section to another relevant section. References at the end of each chapter direct the interested reader to more in-depth information and understanding regarding specific subjects. [Pg.553]

Table 8-3. Fields of application and examples of analyses in the electroplating industry. Table 8-3. Fields of application and examples of analyses in the electroplating industry.
Applications and examples of multi-way data and multi-way analysis with four- and higherway data are scarce. One application is in 3D-QSAR based on Comparative Molecular Field Analysis (COMFA), where a five-way problem is tackled [Nilsson etal. 1997], In COMFA a molecule is placed in a hypothetical box with a grid of points. The energy of the molecule in a grid point is calculated when a hypothetical probe is placed at a certain position in the box. The five ways are different probes, three different spatial directions in the molecule, and the number of molecules. Five-way analysis has been used to study the variation in the resulting five-way array. Moreover, for each molecule an activity is measured. A predictive relationship was sought between the five-way array and the vector of activities. [Pg.11]


See other pages where EXAMPLES AND APPLICATIONS is mentioned: [Pg.149]    [Pg.155]    [Pg.385]    [Pg.392]    [Pg.135]    [Pg.34]    [Pg.166]    [Pg.510]    [Pg.300]    [Pg.465]    [Pg.569]    [Pg.139]    [Pg.393]    [Pg.983]    [Pg.205]    [Pg.220]    [Pg.882]    [Pg.746]   
See also in sourсe #XX -- [ Pg.960 ]




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