1,722,125 research outputs found
Clegg, W, WX6857
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/377538Surname: CLEGG
Given Name(s) or Initials: W
Military Service Number or Last Known Location: WX6857
Missing, Wounded and Prisoner of War Enquiry Card Index Number: 33119191355
Item: [2016.0049.09839] "Clegg, W, WX6857
FORMATION OF METAL-METAL BONDS AND CONVERSION OF THE METAL AGGREGATE (MO4(S2)4(S'2)2) BY ATOM-TRANSFER AND REDOX REACTIONS AT NONEQUIVALENT LIGANDS - [MO4S4(NO)4(CN)8]8- AN ANION WITH A CENTRAL CUBANE-LIKE UNIT
No full textMüller A, ELTZNER W, CLEGG W, SHELDRICK GM. FORMATION OF METAL-METAL BONDS AND CONVERSION OF THE METAL AGGREGATE (MO4(S2)4(S'2)2) BY ATOM-TRANSFER AND REDOX REACTIONS AT NONEQUIVALENT LIGANDS - [MO4S4(NO)4(CN)8]8- AN ANION WITH A CENTRAL CUBANE-LIKE UNIT. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH. 1982;21(7):536-537
CRYSTAL AND MOLECULAR-STRUCTURE OF [N(CH3)4]2[MO2O2S2(S2)2] - A COMPOUND WITH 2 S-2(2-) LIGANDS
No full textCLEGG W, MOHAN N, Müller A, NEUMANN A, RITTNER W, SHELDRICK GM. CRYSTAL AND MOLECULAR-STRUCTURE OF [N(CH3)4]2[MO2O2S2(S2)2] - A COMPOUND WITH 2 S-2(2-) LIGANDS. INORGANIC CHEMISTRY. 1980;19(7):2066-2069
[NI(S4)2]2(-), A HOMOLEPTIC TETRASULFIDO-NICKEL(II) COMPLEX
No full textMüller A, Krickemeyer E, Bögge H, CLEGG W, SHELDRICK GM. [NI(S4)2]2(-), A HOMOLEPTIC TETRASULFIDO-NICKEL(II) COMPLEX. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH. 1983;22(12):1006-1007
The EPSRC National Crystallography Service: a valuable extension of your home laboratory
No full textThe UK National Crystallography Service is an amalgamation of resources at two centres; Southampton Chemical Crystallography Group and Daresbury SRS (Newcastle component). This service provides state of the art facilities and expertise in the technique of small-molecule crystal structure determination and is available to all UK academics eligible to apply to the EPSRC Chemistry programme. Throughout its 25 year existence the service has pioneered development of the technique and provided innovations that have enabled structural science in the UK to flourish.
A rotating anode equipped with the world's first focusing optics for molybdenum radiation provides the brightest available laboratory source, dedicated to small-unit-cell structure determinations. Coupled with the latest CCD technology and data processing software, this enables us to examine exceptionally small crystals (ca 10?m min dimensions) and deconvolute twinned or incommensurate datasets. This technology also enables us to derive structures originating from the most demanding areas of chemistry, such as supramolecular, nanomaterials and biological chemistry. In addition, high-throughput techniques have been adopted to aid the development of crystal structure prediction. Continuation funding until late 2009 has ensured that we will continue to provide these facilities for some time to come.
The Service offers 'data collection only' or 'full structure determination' opportunities and specialises in handling extremely demanding samples and datasets. It also offers specialist experiments, such as charge density determinations, high- and variable-temperature data collections and multiple collections to elucidate phase transitions and structure-property relationships.
For those samples that are too small or weakly diffracting to provide suitable data at the Southampton site a follow-on service is provided at the Daresbury SRS. Periodic beam-time allocations on either station 9.8 or 16.2 (ca. 10 per annum) permit regular investigations of these Southampton screened samples. This arrangement ensures that only the most challenging and suitable samples are run at the SRS and provides the shortest possible timescale for access to these oversubscribed world-leading facilities.
The experience and expertise of the National Service staff is passed on to UK postgraduate and postdoctoral workers at our biennial Advanced Skills Workshop (held in alternate years to the Durham BCA School) and provides insights into the handling of difficult samples, both in the home laboratory and at the synchrotron.
With a throughput in excess of 1200 samples per annum the service has developed e-Science techniques for management of the service and its data. This approach will see the provision of web-based application, submission, sample tracking and data download facilities for users. To cope with this increased output of structural data an innovative data-dissemination mechanism has been developed, as an alternative to the conventional data publication process, which creates a higher profile for data collected by the service
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
(PH4P)2[CUCN(MOS4)] AND (ME4N)2(CUCN)2MOS4 - THIOMOLYBDATE LIGANDS ON THE CU ATOMS OF A CUCN MOLECULE AND A ZIGZAG-CUCN CHAIN
No full textMüller A, DARTMANN M, Römer C, CLEGG W, SHELDRICK GM. (PH4P)2[CUCN(MOS4)] AND (ME4N)2(CUCN)2MOS4 - THIOMOLYBDATE LIGANDS ON THE CU ATOMS OF A CUCN MOLECULE AND A ZIGZAG-CUCN CHAIN. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH. 1981;20(12):1060-1061
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