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Cambridge Crystallographic Data Centre
The Cambridge Crystallographic Data Centre (CCDC) is a Nonprofit organization, non-profit organisation based in Cambridge, England. Its primary activity is the compilation and maintenance of the Cambridge Structural Database, a database of small molecule crystal structures. They also perform analysis on the database for the benefit of the scientific community, and write and distribute computer software to allow others to do the same. History In 1962, Dr. Olga Kennard OBE FRS set up a chemical crystallography group within the Department of Chemistry, University of Cambridge. In 1965 she founded the CCDC and established the associated Cambridge Structural Database. At that time, there were only about 3,000 published X-ray crystallography, X-ray structures, and the work involved converting these into a Machine-readable data, machine-readable form. Kennard invited Frank Allen (chemist), Frank Allen to join the group, which he did in 1970, becoming Scientific Director and then Exec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Front Entrance Of The CCDC Headquarters In Cambridge, UK
''The'' is a grammatical article in English, denoting nouns that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of the archaic pronoun ''thee'') ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Materials Science
Materials science is an interdisciplinary field of researching and discovering materials. Materials engineering is an engineering field of finding uses for materials in other fields and industries. The intellectual origins of materials science stem from the Age of Enlightenment, when researchers began to use analytical thinking from chemistry, physics, and engineering to understand ancient, phenomenological observations in metallurgy and mineralogy. Materials science still incorporates elements of physics, chemistry, and engineering. As such, the field was long considered by academic institutions as a sub-field of these related fields. Beginning in the 1940s, materials science began to be more widely recognized as a specific and distinct field of science and engineering, and major technical universities around the world created dedicated schools for its study. Materials scientists emphasize understanding how the history of a material (''processing'') influences its struc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Research Institutes In Cambridge
Research is creative and systematic work undertaken to increase the stock of knowledge. It involves the collection, organization, and analysis of evidence to increase understanding of a topic, characterized by a particular attentiveness to controlling sources of bias and error. These activities are characterized by accounting and controlling for biases. A research project may be an expansion of past work in the field. To test the validity of instruments, procedures, or experiments, research may replicate elements of prior projects or the project as a whole. The primary purposes of basic research (as opposed to applied research) are documentation, discovery, interpretation, and the research and development (R&D) of methods and systems for the advancement of human knowledge. Approaches to research depend on epistemologies, which vary considerably both within and between humanities and sciences. There are several forms of research: scientific, humanities, artistic, economic, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Partner Institutions Of The University Of Cambridge
Partner, Partners, The Partner, or, The Partners may refer to: Books * ''The Partner'' (Grisham novel), by John Grisham, 1997 * ''The Partner'' (Prieto novel), by Jenaro Prieto, 1928 * ''The Partners'' (book), a 1983 book by James B. Stewart * ''Partner'' (manga), a Japanese Shōjo manga by Miho Obana Companies and brands * Partner Communications Company, an Israeli wireless telecommunications service provider *Peugeot Partner, a vehicle made by the French car manufacturer Peugeot * Peugeot Partner Rapid, a rebranded version of the Brazilian Fiat Fiorino * Honda Partner, a vehicle made by Honda, also known as Honda Orthia * Partners HealthCare, a not-for-profit healthcare organization in Massachusetts Film *, a film by Colin Campbell (director) * Partners (1916 film), a film directed by Hobart Henley * Partners (1932 film), a Western directed by Fred Allen * ''Partner'' (1968 film), an Italian film directed by Bernardo Bertolucci * ''Partners'' (1976 film), a film directed by Don ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crystallography Organizations
Crystallography is the branch of science devoted to the study of molecular and crystalline structure and properties. The word ''crystallography'' is derived from the Ancient Greek word (; "clear ice, rock-crystal"), and (; "to write"). In July 2012, the United Nations recognised the importance of the science of crystallography by proclaiming 2014 the International Year of Crystallography.UN announcement "International Year of Crystallography" iycr2014.org. 12 July 2012 Crystallography is a broad topic, and many of its subareas, such as , are themselves important scientific topics. Crystallography ranges from the fundamentals o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemical Industry In The United Kingdom
The chemical industry in the United Kingdom is one of the UK's main manufacturing industries. At one time, the UK's chemical industry was a world leader. The industry has also been environmentally damaging, and includes radioactive nuclear industries. History Alexander Parkes in 1855 develops the first plastic, in Birmingham, a form of celluloid. Daniel Spill, his assistant, develops it further, as xylonite. The American John Wesley Hyatt later tries to claim the patent, after developing another process for celluloid, with camphor, in 1869. The subsequent British Xylonite Company, formed in 1877, later becomes BX Plastics. A division, Cascelloid, formed in Leicestershire in 1919, becomes Palitoy. Another division, Halex, made sports products. Sir William Henry Perkin FRS discovered the first synthetic dye mauveine in 1856, produced from aniline, having tried to synthesise quinine at his home on Cable Street in east London. Perkin's work, alone, led the way to the British c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1965 Establishments In England
Events January–February * January 14 – The First Minister of Northern Ireland and the Taoiseach of the Republic of Ireland meet for the first time in 43 years. * January 20 ** Lyndon B. Johnson is Second inauguration of Lyndon B. Johnson, sworn in for a full term as President of the United States. ** Indonesian President Sukarno announces the withdrawal of the Indonesian government from the United Nations. * January 29 – Tampere Ice Stadium, Hakametsä, the first ice rink of Finland, is inaugurated in Tampere. * January 30 – The Death and state funeral of Winston Churchill, state funeral of Sir Winston Churchill takes place in London with the largest assembly of dignitaries in the world until the 2005 funeral of Pope John Paul II. * February 4 – Trofim Lysenko is removed from his post as director of the Institute of Genetics at the Russian Academy of Sciences, Academy of Sciences in the Soviet Union. Lysenkoism, Lysenkoist theories are now tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CrystalExplorer
CrystalExplorer (CE) is a freeware designed to analysis the crystal structure with *.cif file format. CE is helpful to investigate different areas of solid-state chemistry such as Hirshfeld surface analysis, intermolecular interactions, polymorphism, effect of pressure and temperature on crystal structure, single-crystal to single-crystal reactions, analyzing the voids present in crystal, and structure-property relationships. The graphical interface of CE towards the 3D crystal structure visualization aids in drawing the crystal structure with or without Hirshfeld surface. History CrystalExplorer launched as a graphical user interface which facilitates the visualization of interactions in molecular crystal structures. In 2006, M. A. Spackman's student Dylan Jayatilaka and coworkers presented a paper about their new crystallographic software in the occasion of 23rd European Crystallographic Meeting (ECM23) conducted in Leuven. This software was designed by School of Biomedica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Chemical Databases
A list is a set of discrete items of information collected and set forth in some format for utility, entertainment, or other purposes. A list may be memorialized in any number of ways, including existing only in the mind of the list-maker, but lists are frequently written down on paper, or maintained electronically. Lists are "most frequently a tool", and "one does not ''read'' but only ''uses'' a list: one looks up the relevant information in it, but usually does not need to deal with it as a whole".Lucie Doležalová,The Potential and Limitations of Studying Lists, in Lucie Doležalová, ed., ''The Charm of a List: From the Sumerians to Computerised Data Processing'' (2009). Purpose It has been observed that, with a few exceptions, "the scholarship on lists remains fragmented". David Wallechinsky, a co-author of ''The Book of Lists'', described the attraction of lists as being "because we live in an era of overstimulation, especially in terms of information, and lists help us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3D Printing
3D printing, or additive manufacturing, is the construction of a three-dimensional object from a CAD model or a digital 3D model. It can be done in a variety of processes in which material is deposited, joined or solidified under computer control, with the material being added together (such as plastics, liquids or powder grains being fused), typically layer by layer. In the 1980s, 3D printing techniques were considered suitable only for the production of functional or aesthetic prototypes, and a more appropriate term for it at the time was rapid prototyping. , the precision, repeatability, and material range of 3D printing have increased to the point that some 3D printing processes are considered viable as an industrial-production technology; in this context, the term ''additive manufacturing'' can be used synonymously with ''3D printing''. One of the key advantages of 3D printing is the ability to produce very complex shapes or geometries that would be otherwise infeasi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MacOS
macOS, previously OS X and originally Mac OS X, is a Unix, Unix-based operating system developed and marketed by Apple Inc., Apple since 2001. It is the current operating system for Apple's Mac (computer), Mac computers. Within the market of Desktop computer, desktop and laptop computers, it is the Usage share of operating systems#Desktop and laptop computers, second most widely used desktop OS, after Microsoft Windows and ahead of all Linux distributions, including ChromeOS and SteamOS. , the most recent release of macOS is MacOS Sequoia, macOS 15 Sequoia, the 21st major version of macOS. Mac OS X succeeded classic Mac OS, the primary Mac operating systems, Macintosh operating system from 1984 to 2001. Its underlying architecture came from NeXT's NeXTSTEP, as a result of NeXT#1997–2006: Acquisition by Apple, Apple's acquisition of NeXT, which also brought Steve Jobs back to Apple. The first desktop version, Mac OS X 10.0, was released on March 24, 2001. Mac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
