Download or read book X ray Crystallographic and Powder Data for Some Salts of Phthalic Acid written by David W. Fischer and published by . This book was released on 1963 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results are shown for X-ray diffraction analysis and X-ray crystallographic analysis of seven salts of phthalic acid. Lattice parameters, space groups, densities and indexed powder data are given for each salt. The results show that crystals of these salts would make quite good dispersing agents for soft X rays in the 10 to 25 Angstrom region.
Download or read book X Ray Crystallographic and Powder Data for Some Group IV A and V A Phenyl Compounds written by David W. Fischer and published by . This book was released on 1963 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results are shown for X-ray crystallographic and/ or X-ray powder diffraction analysis of fortyfour phenyl compounds of groups IV A and V A. Crystallographic data includes lattice parameters, space groups, molecules per cell, density, and the indexed powder patterns.
Download or read book A Review of the Air Force Materials Research and Development Program written by Air Force Materials Laboratory (U.S.) and published by . This book was released on 1964 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technical reports published by the Air Force Materials Laboratoy during the period 1 July 1962 - 30 June 1963 are abstracted herein. Reports on reseqrch conducted by the Air Force Materials Laboratory personnel as well as that conducted on contract are included. These reports cover basic and applied research in the materials area being conducted by the Metals and Ceramics Division, Non-metallic Materials Division, Materials Physics Division, Manufacturing Technology Division, and Materials Applications Division of the Air Force Materials Laboratory.
Download or read book A Review of the Air Force Materials Research and Development Program written by United States. Wright Air Development Division and published by . This book was released on 1954 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bragg Angles for Some Soft X ray Emission Lines Using KAP and RbAP Analyzing Crystals written by David W. Fischer and published by . This book was released on 1964 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete table of 2 theta values for soft X-ray emission lines using potassium acid phthalate (KAP) and rubidium acid phthalate (RbAP) analyzing crystals is presented. All the lines of the K, L, and M series from 1.5 to 25 angstroms are included. (Author).
Download or read book Technical Abstract Bulletin written by Defense Documentation Center (U.S.) and published by . This book was released on 1963 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Government Research Reports written by and published by . This book was released on 1963 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Business Service Check List written by and published by . This book was released on 1964 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Standard X ray Diffraction Powder Patterns written by Howard Eugene Swanson and published by . This book was released on 1969 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electron Microprobe Analyses of Minerals from Apollo 16 Rake Samples written by and published by . This book was released on 1976 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Powder Method in X ray Crystallography written by Leonid V. Azároff and published by . This book was released on 1958 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elementary x-ray diffraction theory -- Principles of powder photography -- The design and alignment of powder cameras -- Procedures for taking powder photographs -- Relation of spacings to cell geometry -- Interpretation of powder photographs -- Analytical methods for indexing powder photographs -- The reciprocal lattice -- Indexing powder photographs with the aid of the reciprocal lattice -- Reduced cells and their application -- Homogeneous axes and the Delaunay reduction -- Identification of substances by the powder method -- The sources of error in measured spacings -- The practice of attaining accuracy -- Appearance of powder photographs.
Download or read book Multi Component Crystals written by Edward Tiekink and published by Walter de Gruyter GmbH & Co KG. This book was released on 2017-11-20 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume, contributions covering the theoretical and practical aspects of multicomponent crystals provide a timely and contemporary overview of the state-of-the art of this vital aspect of crystal engineering/materials science. With a solid foundation in fundamentals, multi-component crystals can be formed, for example, to enhance pharmaceutical properties of drugs, for the specific control of optical responses to external stimuli and to assemble molecules to allow chemical reactions that are generally intractable following conventional methods. Contents Pharmaceutical co-crystals: crystal engineering and applications Pharmaceutical multi-component crystals: improving the efficacy of anti-tuberculous agents Qualitative and quantitative crystal engineering of multi-functional co-crystals Control of photochromism in N-salicylideneaniline by crystal engineering Quinoline derivatives for multi-component crystals: principles and applications N-oxides in multi-component crystals and in bottom-up synthesis and applications Multi-component crystals and non-ambient conditions Co-crystals for solid-state reactivity and thermal expansion Solution co-crystallisation and its applications The salt-co-crystal continuum in halogen-bonded systems Large horizontal displacements of benzene-benzene stacking interactions in co-crystals Simultaneous halogen and hydrogen bonding to carbonyl and thiocarbonylfunctionality Crystal chemistry of the isomeric N,N’-bis(pyridin-n-ylmethyl)-ethanediamides, n = 2, 3 or 4 Solute・solvent interactions mediated by main group element (lone-pair)・・・π(aryl) interactions
Download or read book Bibliography on Electron Probe Microanalysis and Related Subjects written by Kurt F. J. Heinrich and published by . This book was released on 1963 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Standard X ray Diffraction Powder Patterns written by and published by . This book was released on 1962 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Understanding Intermolecular Interactions in the Solid State written by Deepak Chopra and published by Royal Society of Chemistry. This book was released on 2018-09-04 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technological and computational advances in the past decade have meant a vast increase in the study of crystalline matter in both organic, inorganic and organometallic molecules. These studies revealed information about the conformation of molecules and their coordination geometry as well as the role of intermolecular interactions in molecular packing especially in the presence of different intermolecular interactions in solids. This resulting knowledge plays a significant role in the design of improved medicinal, mechanical, and electronic properties of single and multi-component solids in their crystalline state. Understanding Intermolecular Interactions in the Solid State explores the different techniques used to investigate the interactions, including hydrogen and halogen bonds, lone pair–pi, and pi–pi interactions, and their role in crystal formation. From experimental to computational approaches, the book covers the latest techniques in crystallography, ranging from high pressure and in situ crystallization to crystal structure prediction and charge density analysis. Thus this book provides a strong introductory platform to those new to this field and an overview for those already working in the area. A useful resource for higher level undergraduates, postgraduates and researchers across crystal engineering, crystallography, physical chemistry, solid-state chemistry, supramolecular chemistry and materials science.
Download or read book Bibliography of Scientific and Industrial Reports written by and published by . This book was released on 1963-10 with total page 1318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pharmaceutical Crystals Volume II written by Etsuo Yonemochi and published by Mdpi AG. This book was released on 2023-02-07 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The crystalline state is the most commonly used as an essential solid in active pharmaceutical ingredients (API). The characterization of pharmaceutical crystals encompasses many scientific disciplines. Still, the core is crystal structure analysis, which reveals the molecular structure of essential pharmaceutical compounds. Crystal structure analysis provides important structural information related to the API's wide range of physicochemical properties, such as solubility, stability, tablet performance, color, and hygroscopicity. These properties should be understood in terms of molecular structures and interactions between molecules in crystals. Information on three-dimensional molecular structures also affords insights into the biological activity of molecules. The second reprint in the series, "Crystalline Pharmaceuticals (Volume II)" focused on the relationship between crystal structure and physicochemical properties. In particular, the new crystal structure of pharmaceutical compounds involving multi-component crystals, such as co-crystals, salts and hydrates, and polymorph crystals, were reported with interest. Such crystal structures contributed to the latest studies that combine morphology, spectroscopic, theoretical calculation, and thermal analysis with the crystallographic study. Thus, this reprint highlights the importance of crystal structure information in many areas of pharmaceutical science and presents current trends in the structure-property study of pharmaceutical crystals. The Guest Editors of this reprint hope the readers enjoy a wide variety of recent studies on "Crystalline Pharmaceuticals."
