Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Robert I. Hunter"'
Autor:
Yujie Zhao, Hassane El Mkami, Robert I. Hunter, Gilles Casano, Olivier Ouari, Graham M. Smith
Publikováno v:
Communications Chemistry, Vol 6, Iss 1, Pp 1-12 (2023)
Abstract Dynamic nuclear polarisation (DNP) is a process that transfers electron spin polarisation to nuclei by applying resonant microwave radiation, and has been widely used to improve the sensitivity of nuclear magnetic resonance (NMR). Here we de
Externí odkaz:
https://doaj.org/article/ec1c4467d0d9456cbc7c33a0d77035d4
Autor:
Daniel J. Sung, Nina Thomsen, Stuart Macpherson, Robert I. Hunter, Samiur Rahman, Duncan A. Robertson, Richard J. Wylde, Graham M. Smith
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 3, Pp 970-983 (2022)
A wide variety of desirable antenna beam patterns can be synthesized by optimal excitation and phasing of the HE11 and HE12 modes in scalar corrugated feedhorns. However, the bandwidth of such two-mode horns is often limited by modal dispersion. In t
Externí odkaz:
https://doaj.org/article/cdf7f2dd811a4745a968f18aed90ae57
Autor:
Jianling Xiao, Robert I. Hunter, Duncan A. Robertson, Graham M. Smith, Simon Horsley, Sebastian A. Schulz, Andrea Di Falco
Publikováno v:
Advanced Materials Technologies. 8
Funding: European Research Council - 819346; Engineering and Physical Sciences Research Council - EP/V029975/1; Royal Society - URF\R\211033. In this paper, the design, fabrication, and experimental demonstration of conformable holographic metasurfac
Autor:
P.A.S. Cruickshank, Adelheid Godt, Mian Qi, Akiva Feintuch, Graham Smith, Janet E. Lovett, Michael J. Taylor, Hassane El Mkami, Robert I. Hunter
Publikováno v:
Magnetic Resonance. 1:301-313
Gadolinium complexes are attracting increasing attention as spin labels for EPR dipolar distance measurements in biomolecules and particularly for in-cell measurements. It has been shown that flip-flop transitions within the central transition of the
Autor:
Hassane El Mkami, Robert I. Hunter, Paul A. S. Cruickshank, Michael J. Taylor, Janet E. Lovett, Akiva Feintuch, Mian Qi, Adelheid Godt, Graham M. Smith
Gadolinium complexes are attracting increasing attention as spin labels for EPR dipolar distance measurements in biomolecules and particularly for in-cell measurements. It has been shown that flip-flop transitions within the central transition of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd79a203a41540bd3e8e60b18ad86568
https://doi.org/10.5194/mr-2020-19
https://doi.org/10.5194/mr-2020-19
Autor:
Hassane El Mkami, Robert I. Hunter, Paul A. S. Cruickshank, Michael J. Taylor, Janet E. Lovett, Akiva Feintuch, Mian Qi, Adelheid Godt, Graham M. Smith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b288ce70bcd2d2075f4798962533bb7
https://doi.org/10.5194/mr-2020-19-supplement
https://doi.org/10.5194/mr-2020-19-supplement
Autor:
Lei Zhang, Graham Smith, Wenlong He, Paul McElhinney, Robert I. Hunter, Adrian W. Cross, Duncan A. Robertson, Craig R. Donaldson, Johannes McKay
Publikováno v:
IEEE Transactions on Electron Devices. 64:1763-1766
This work was supported by the Engineering and Physical Sciences Research Council (EPSRC) U.K. under Research Grant EP/K029746/1, and Science and Technology Facilities Council (STFC) U.K. under Research Grants ST/K006673/1 & ST/K006703/1, ST/N002326/
Autor:
Janet E. Lovett, Matthieu Starck, Jackie A. Mosely, Anokhi Shah, Michael Stevens, Graham Smith, Hassane El Mkami, Amandine Roux, Robert I. Hunter, David Parker, David Norman
Publikováno v:
Inorganic chemistry, 2019, Vol.58(5), pp.3015-3025 [Peer Reviewed Journal]
Funding from ERC (266804), EPSRC (EP/R013705/1, EP/M508214/1), Carnegie Trust (RIG007510), Wellcome Trust for a Multi-User Equipment Grant (099149/Z/12/Z), and the Royal Society for a University Research Fellowship to JEL. The design, synthesis, and
Autor:
J. Ma, Duncan A. Robertson, Robert I. Hunter, Sebastian A. Schulz, Graham Smith, James Burch, Jicheng Wang, A. Di Falco
Publikováno v:
Applied Physics Letters
Funding: This work was supported by DSTL (DASA grant ACC6004053). J.B. and A.D.F. acknowledge support from EPSRC (Grant Nos. EP/M508214/1 and EP/L017008/1). A.D.F is supported by the European Research Council (ERC) under the European Union Horizon 20
Autor:
Peter J. Speirs, Robert I. Hunter, Graham Smith, Duncan A. Robertson, Richard Wylde, Johannes McKay
Publikováno v:
IEEE Transactions on Antennas and Propagation. 64:2518-2522
We demonstrate that very high performance, extremely compact, scalar corrugated feedhorns can be designed and constructed by optimizing the excitation and phasing of the ${\rm HE}_{11}$ , ${\rm HE}_{12}$ , and ${\rm HE}_{13}$ modes near the throat of