Zobrazeno 1 - 10
of 11
pro vyhledávání: '"I. M. Loader"'
Autor:
G.R. Thomas, Robert Stevens, Karen Aplin, L. Wang, Barry J. Kent, I. M. Loader, S.E. Huq, A. Malik, H. O. Blom
A silicon field emitter neutralizer is under development at the Rutherford Appleton Laboratory for the LISA Pathfinder mission [B.J. Kent, Class Quantum Grav. 22, S483 (2005)]. A summary of this project from the fabrication point of view is presented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26c181fd97ee44d47676fea4b51ef8e1
https://ora.ox.ac.uk/objects/uuid:68bcf321-9391-4704-82ce-0c37ab0ce789
https://ora.ox.ac.uk/objects/uuid:68bcf321-9391-4704-82ce-0c37ab0ce789
Autor:
Manoj K. Tiwari, Robert Stevens, A. Malik, I. P. Dolbnya, Kawal Sawhney, M. C. Wilson, D. W. K. Jenkins, I. M. Loader, L. Alianelli
Publikováno v:
Journal of Synchrotron Radiation. 16:325-329
The unprecedented brilliance achieved by third-generation synchrotron sources and the availability of improved optics have opened up new opportunities for the study of materials at the micrometre and nanometre scale. Focusing the synchrotron radiatio
Publikováno v:
Microelectronic Engineering. 35:145-148
Process conditions have been investigated for electron beam lithography in the resolution regime of 150nm and below, using chemically amplified resist AZPN114. Response surface method was used to reveal the influence and interrelationship between dif
Autor:
Peter J Heard, M.L. McGeary, Philip D. Prewett, I. M. Loader, John G. Watson, G.S. Turner, G.W. Brown
Publikováno v:
Microelectronic Engineering. 17:423-426
The MicroTrim FIB System has been used to repair a complex prototype micro-circuit. Focused ion beam machining and deposition of tungsten was used to repair the chip in its final packaged form. Chips repaired in this way were found to perform functio
Autor:
Michael Towrie, Andrew D. Ward, Stanley W. Botchway, Mark R. Pollard, Renato Turchetta, E. Freeman, R.N.J. Halsall, D. W. K. Jenkins, P. O'Neill, I. M. Loader, M. Prydderch, A. Clark, Anthony W. Parker, Robert Stevens
Publikováno v:
2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS and QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9.
A nanometre scale, picoNewton force probe based on advanced optical tweezers control of transparent microstructures will be presented. The probe will be applied to dynamic bio-molecular interactions in solution
Autor:
R. Stevens, Kawal Sawhney, D. W. K. Jenkins, Irina Snigireva, I. M. Loader, A. A. Snigirev, L. Alianelli
Publikováno v:
SPIE Proceedings.
The Diamond Optics & Metrology Group and the collaborators at the STFC Central Microstructure Facility have initiated a program for the design and fabrication of in-line micro- and nano-focusing optics for synchrotron radiation beamlines. The first t
Autor:
I. M. Loader, G.R. Thomas, H. O. Blom, Robert Stevens, B. J. Kent, A. Malik, S.E. Huq, C.M. Collingwood, L. Wang, Karen Aplin
Publikováno v:
Scopus-Elsevier
This paper describes the development of coatings for silicon field emission arrays used as an electron source to maintain spacecraft charge neutrality. The neutraliser specification includes 6 mA emission current at 0.2 W/mA and the instrument is req
Publikováno v:
IEEE/CPMT/SEMI. 28th International Electronics Manufacturing Technology Symposium (Cat. No.03CH37479).
This paper focuses on the design issues and process calibrations of the fabrication of a silicon field emission device on N type 100-mm diameter silicon wafer.
Autor:
L. Alianelli, A. Malik, O J L Fox, M. C. Wilson, Robert Stevens, Kawal Sawhney, I. M. Loader, Paul W May
Publikováno v:
Journal of Applied Physics. 108:123107
Diamond has unique properties which make it the ideal material for use in synchrotron instrumentation. X-ray optics made of diamond are almost transparent, they possess strength, and are subject to very low thermal expansion; therefore they will be a
Autor:
Boris N. Chichkov, Robert Stevens, R.N.J. Halsall, E. Freeman, Stanley W. Botchway, Renato Turchetta, Andrew D. Ward, D. W. K. Jenkins, I. M. Loader, Mark R. Pollard, Aleksandr Ovsianikov, Michael Towrie, Anthony W. Parker
Publikováno v:
New Journal of Physics 12 (2010)
We describe the development of a novel force probe, controlled by multiple optical traps, with a nanometer-scale tip that protrudes outside the direct laser radiation field. We have measured forces to an accuracy of 240 fN, which enables future exper