| 词条 | David Cockayne |
| 释义 |
| name = David Cockayne | birth_name = David John Hugh Cockayne | native_name_lang = | image = | image_size = | alt = | caption = | birth_date = {{birth date|df=yes|1942|3|19}} | birth_place = | death_date = {{death date and age|df=yes|2010|12|22|1942|3|19}} | death_place = | death_cause = | resting_place = | resting_place_coordinates = | other_names = | residence = | citizenship = | nationality = | fields = Materials Science | workplaces = | patrons = | education = | alma_mater = {{Plainlist|
| thesis_title = Electron microscope images of defects in crystal lattices | thesis_url = http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.482739 | thesis_year = 1970 | doctoral_advisor = | academic_advisors = | doctoral_students = | notable_students = | known_for = {{Plainlist|
| influences = | influenced = | awards = {{Plainlist|
| spouse = | partner = | children = | signature = | signature_alt = | website = | footnotes = }}David John Hugh Cockayne FRS[5] FInstP (19 March 1942 – 22 December 2010) was Professor in the physical examination of materials in the Department of Materials at the University of Oxford and professorial fellow at Linacre College from 2000 to 2009.[4][5] He was the president of the International Federation of Societies for Microscopy from 2003 till 2007, then vice-president 2007 to 2010.[5] Career and researchCockayne was an electron microscopist who played an important role in the development of weak-beam transmission electron microscopy (TEM), and in the application of high resolution TEM to diamond, fullerenes and semiconductors.[6] [7][8]EducationCockayne was educated at the University of Melbourne[6] and the University of Oxford where he was awarded a Doctor of Philosophy degree in 1970 for research into crystal lattices using electron microscopy.[9] Awards and honoursCockayne was elected a Fellow of the Royal Society (FRS) in 1997[10] and the Institute of Physics (FInstP). His certificate of election to the Royal Society reads: {{centred pull quote|Distinguished for his contributions to the development of electron microscopy and its applications to Materials Science. He developed the theory, and with Ray the experimental procedures for the "weak beam" technique, which improved by an order of magnitude, to 1.5nm, the resolution at which complex lattice defect geometries could be studied. The technique has led to important advances in understanding of the structure and properties of defects, and is now a routine tool. Cockayne's papers in this field are classic. He applied the technique inter alia to measure accurate values of stacking fault energies, demonstrated unambiguously for the first time that dislocations in semiconductors are dissociated, whether stationary or gliding, and elucidated the structure and positions of misfit dislocations in strained layer superlattices. He has made important contributions to the interpretation of lattice fringes. Following earlier work by Grigson, with McKenzie he developed a powerful electron diffraction technique for determining radial distribution functions from small areas of amorphous materials, collecting only elastically scattered electrons, transforming the method into a precision tool giving nearest neighbour distances accurate to 0.01A. Applications include the demonstration of the existence of the amorphous form of tetrahedrally coordinated carbon, and the refinement of models for C60 and C70. Cockayne's work is remarkable for his deep physical insight, and his ability to apply this insight to the development of powerful and widely applicable techniques.[11]}} References1. ^{{cite journal|last1=Lobo|first1=C.|last2=Leon|first2=R.|last3=Marcinkevic̆ius|first3=S.|last4=Yang|first4=W.|last5=Sercel|first5=P. C.|last6=Liao|first6=X. Z.|last7=Zou|first7=J.|last8=Cockayne|first8=D. J. H.|title=Inhibited carrier transfer in ensembles of isolated quantum dots|journal=Physical Review B|volume=60|issue=24|year=1999|pages=16647–16651|issn=0163-1829|doi=10.1103/PhysRevB.60.16647|bibcode = 1999PhRvB..6016647L |url=https://trs.jpl.nasa.gov/bitstream/2014/18823/1/99-2118.pdf}} {{FRS 1999}}{{Authority control}}{{DEFAULTSORT:Cockayne, David}}{{UK-physicist-stub}}2. ^{{cite journal|last1=Ray|first1=I. L. F.|last2=Crawford|first2=R. C.|last3=Cockayne|first3=D. J. H.|title=The weak-beam technique applied to superlattice dislocations in an iron—aluminium alloy|journal=Philosophical Magazine|volume=21|issue=173|year=1970|pages=1027–1032|issn=0031-8086|doi=10.1080/14786437008238488|bibcode = 1970PMag...21.1027R }} 3. ^{{cite journal|last1=McKenzie|first1=D. R.|last2=Davis|first2=C. A.|last3=Cockayne|first3=D. J. H.|last4=Muller|first4=D. A.|last5=Vassallo|first5=A. M.|title=The structure of the C70 molecule|journal=Nature|volume=355|issue=6361|year=1992|pages=622–624|issn=0028-0836|doi=10.1038/355622a0|bibcode = 1992Natur.355..622M }} 4. ^{{cite news|url=http://www.smh.com.au/national/obituaries/career-dedicated-to-the-small-picture-20110131-1ab3a.html|title=Career dedicated to the small picture|author=Guy Cox|work=The Sydney Morning Herald|date=1 February 2011}} 5. ^{{Scopus|id=35228516000}} 6. ^1 {{cite web|archiveurl=https://web.archive.org/web/20080801102859/http://www.materials.ox.ac.uk/peoplepages/cockayne.html|archivedate=1 August 2008|url=http://www.materials.ox.ac.uk/peoplepages/cockayne.html|title=Professor David Cockayne's homepage|publisher=University of Oxford}} 7. ^{{cite web|url=https://www.theguardian.com/science/2011/mar/02/david-cockayne-obituary|title=Guardian obituary 2 March 2011|work=The Guardian}} 8. ^{{cite journal|last1=Leon|first1=R.|last2=Kim|first2=Yong|last3=Jagadish|first3=C.|last4=Gal|first4=M.|last5=Zou|first5=J.|last6=Cockayne|first6=D. J. H.|title=Effects of interdiffusion on the luminescence of InGaAs/GaAs quantum dots|journal=Applied Physics Letters|volume=69|issue=13|year=1996|pages=1888|issn=0003-6951|doi=10.1063/1.117467|bibcode = 1996ApPhL..69.1888L }} 9. ^{{cite thesis|degree=DPhil|publisher=University of Oxford|title=Electron microscope images of defects in crystal lattices|first= D. J. H.|last=Cockayne|year=1970|url=http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.482739|oclc=863257418}} 10. ^1 2 3 {{cite journal|last1=Hirsch|first1=Peter|authorlink1=Peter Hirsch|title=David John Hugh Cockayne 19 March 1942 – 22 December 2010|journal=Biographical Memoirs of Fellows of the Royal Society|year=2015|volume=61|publisher=Royal Society publishing|issn=0080-4606|doi=10.1098/rsbm.2014.0025}} 11. ^1 {{cite web |url=https://collections.royalsociety.org/DServe.exe?dsqIni=Dserve.ini&dsqApp=Archive&dsqDb=Catalog&dsqCmd=show.tcl&dsqSearch=(RefNo==%27EC%2F1999%2F09%27) |title=Certificate of Election EC/1999/09: Cockayne, David John Hugh |publisher=Royal Society |archivedate=29 July 2015 |archiveurl=https://www.webcitation.org/6aNeMcqT7?url=https://collections.royalsociety.org/DServe.exe?dsqIni=Dserve.ini&dsqApp=Archive&dsqDb=Catalog&dsqCmd=show.tcl&dsqSearch=%28RefNo%3D%3D%27EC%2F1999%2F09%27%29 |location=London |deadurl=yes |df=dmy-all }} 10 : British physicists|Microscopists|Fellows of the Royal Society|1942 births|2010 deaths|Place of birth missing|Fellows of the Institute of Physics|Presidents of the International Federation of Societies for Microscopy|Fellows of Linacre College, Oxford|Statutory Professors of the University of Oxford |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。