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Author | Title | Accn# | Year | Item Type | Claims |
| 1 |
Ladd, M. F. C |
Structure Determination by X-Ray Crystallography |
I03312 |
1977 |
eBook |
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| 2 |
Ladd, M. F. C |
Theory and Practice of Direct Methods in Crystallography |
I00829 |
1980 |
eBook |
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1.
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| Title | Structure Determination by X-Ray Crystallography |
| Author(s) | Ladd, M. F. C |
| Publication | New York, NY, Springer US, 1977. |
| Description | XVI, 394 p : online resource |
| Abstract Note | Crystallography may be described as the science of the structure of materi?? als, using this word in its widest sense, and its ramifications are apparent over a broad front of current scientific endeavor. It is not surprising, therefore, to find that most universities offer some aspects of crystallography in their undergraduate courses in the physical sciences. It is the principal aim of this book to present an introduction to structure determination by X-ray crystal?? lography that is appropriate mainly to both final-year undergraduate studies in crystallography, chemistry, and chemical physics, and introductory post?? graduate work in this area of crystallography. We believe that the book will be of interest in other disciplines, such as physics, metallurgy, biochemistry, and geology, where crystallography has an important part to play. In the space of one book, it is not possible either to cover all aspects of crystallography or to treat all the subject matter completely rigorously. In particular, certain mathematical results are assumed in order that their applications may be discussed. At the end of each chapter, a short bibliog?? raphy is given, which may be used to extend the scope of the treatment given here. In addition, reference is made in the text to specific sources of information. We have chosen not to discuss experimental methods extensively, as we consider that this aspect of crystallography is best learned through practical experience, but an attempt has been made to simulate the interpretive side of experimental crystallography in both examples and exercises |
| ISBN,Price | 9781461579335 |
| Keyword(s) | 1. CRYSTALLOGRAPHY
2. Crystallography and Scattering Methods
3. EBOOK
4. EBOOK - SPRINGER
5. ORGANIC CHEMISTRY
|
| Item Type | eBook |
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Please Click here for eBook
Circulation Data
| Accession# | |
Call# | Status | Issued To | Return Due On | Physical Location |
| I03312 |
|
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On Shelf |
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2.
 | |
| Title | Theory and Practice of Direct Methods in Crystallography |
| Author(s) | Ladd, M. F. C;Palmer, R. A |
| Publication | New York, NY, Springer US, 1980. |
| Description | 436 p. 4 illus : online resource |
| Abstract Note | Direct methods of crystal structure determination are usually associated with techniques in which phases for a set of structure factors are determined from the corresponding experimental amplitudes by probabilistic calcula?? tions. It is thus implied that such ab initio phase calculations do not require a knowledge of atomic positions, and this basis distinguishes direct methods from other techniques for structure determination. An acceptably wider interpretation of the term direct methods leads to other important applica?? tions involving, inter alia, the use of heavy atoms, resolution-limited phase data for large molecules, rotation functions, and Fourier series. These topics are discussed in the later chapters of this book. Although some earlier theoretical investigations were made by Harker and Kaspar, direct methods may be considered to have begun around the year 1950. Important landmarks in the development of the subject include the book by Hauptmann and Karle, The Centrosymmetric Crystal (1953), the definitive paper by Karle and Karle in Acta Crystallographica (1966), and the recent (1978) sophisticated program package MULTAN 78 produced mainly by Germain, Main, and Woolfson. Woolfson's book, Direct Methods in Crystallography, was published in 1961, but because of the rapid progress in direct methods, much of it soon became outmoded. It is interesting to note that direct methods nearly came into being many years earlier. Certainly the E2 relationship was used implicitly by Lonsdale in 1928 in determining the crystal structure of hexamethylbenzene |
| ISBN,Price | 9781461329794 |
| Keyword(s) | 1. CRYSTALLOGRAPHY
2. Crystallography and Scattering Methods
3. EBOOK
4. EBOOK - SPRINGER
|
| Item Type | eBook |
Multi-Media Links
Please Click here for eBook
Circulation Data
| Accession# | |
Call# | Status | Issued To | Return Due On | Physical Location |
| I00829 |
|
|
On Shelf |
|
|
|
| |