Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Andrew Cheesman"'
Autor:
Károly Mogyorósi, Róbert Polanek, Andrew Cheesman, Daniele Margarone, Katalin Hideghéty, Szilvia Brunner, Tünde Tőkés, Emília Rita Szabó
The aim of this review was to define appropriate 11B delivery agents for boron proton-capture enhanced proton therapy (BPCEPT) taking into account the accumulated knowledge on boron compounds used for boron neutron capture therapy (BNCT). BPCEPT is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f08e834caf323160cbbd847f431609b
http://publicatio.bibl.u-szeged.hu/16060/
http://publicatio.bibl.u-szeged.hu/16060/
Autor:
James C. Richley, Jie Ma, Yuri A. Mankelevich, Andrew Cheesman, Michael N. R. Ashfold, David R. W. Davies
Publikováno v:
The Journal of Physical Chemistry A. 114:10076-10089
A comprehensive study of microwave (MW) activated B2H6/CH4/Ar/H2 plasmas used for the chemical vapor deposition of B-doped diamond is reported. Absolute column densities of ground state B atoms, electronically excited H(n = 2) atoms, and BH, CH, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6ff695b5e1652ae31b24e32cf23afc6
https://doi.org/10.1021/jp104532y
https://doi.org/10.1021/jp104532y
Publikováno v:
Journal of Applied Physics. 92:6886-6894
The plume of ejected material accompanying pulsed laser ablation of a ZnO target at 193 nm in vacuum has been investigated using wavelength and spatially resolved optical emission spectroscopy and Langmuir probes. All lines in the observed optical em
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5df70b052db26fa0e0a169e8cbce895b
https://doi.org/10.1063/1.1518782
https://doi.org/10.1063/1.1518782
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 21(36)
In this paper we review and provide an overview to the understanding of the chemical vapor deposition (CVD) of diamond materials with a particular focus on the commonly used microwave plasma-activated chemical vapor deposition (MPCVD). The major topi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5879b746d6b1bdeb97f1c4ad9dfffa8
https://pubmed.ncbi.nlm.nih.gov/21832307
https://pubmed.ncbi.nlm.nih.gov/21832307
Autor:
Jie Ma, James C. Richley, David R. W. Davies, Andrew Cheesman, Michael N. R. Ashfold, Yuri A. Mankelevich
Publikováno v:
The journal of physical chemistry. A. 114(7)
This paper describes a three-pronged study of microwave (MW) activated B(2)H(6)/Ar/H(2) plasmas as a precursor to diagnosis of the B(2)H(6)/CH(4)/Ar/H(2) plasmas used for the chemical vapor deposition of B-doped diamond. Absolute column densities of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf258e1b99749e6673756ce62824e9fa
https://pubmed.ncbi.nlm.nih.gov/20121057
https://pubmed.ncbi.nlm.nih.gov/20121057
Publikováno v:
CVD Diamond for Electronic Devices and Sensors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbeb6e68d476bb2d31d6f8516e04f0fe
https://doi.org/10.1002/9780470740392.ch5
https://doi.org/10.1002/9780470740392.ch5
Autor:
Michael N. R. Ashfold, Rebecca S. Sage, Dane W. Comerford, Yuri A. Mankelevich, Thomas P. F. Carpenter, Andrew Cheesman, James A. Smith, Neil A. Fox, David M. E. Davies
Publikováno v:
The journal of physical chemistry. A. 110(9)
Experimental and modeling studies of the gas-phase chemistry occurring in dilute, hot filament (HF) activated B2H6/H2 and B2H6/CH4/H2 gas mixtures are reported. Spatially resolved relative number densities of B (and H) atoms have been measured by res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a7df1d2f4f6528a7c8b21fae1a411ed
https://pubmed.ncbi.nlm.nih.gov/16509607
https://pubmed.ncbi.nlm.nih.gov/16509607
Autor:
Nigel Langford, James A Smith, Geoffrey Duxbury, Michael N. R. Ashfold, S. Wright, Andrew Cheesman
Publikováno v:
The journal of physical chemistry. A. 110(8)
First illustrations of the utility of pulsed quantum cascade lasers for in situ probing of the chemistry prevailing in microwave plasma activated hydrocarbon/Ar/H2 gas mixtures used for diamond thin film growth are reported. CH4 and C2H2 molecules, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4e42d4615f1c1b9a4cd0a270e73f9c5
https://pubmed.ncbi.nlm.nih.gov/16494395
https://pubmed.ncbi.nlm.nih.gov/16494395
Autor:
Yuri A. Mankelevich, Nigel Langford, Kenneth G. Hay, Jie Ma, Geoffrey Duxbury, S. Wright, Andrew Cheesman, Michael N. R. Ashfold
Publikováno v:
Journal of Applied Physics. 106:033305
CH4 and C2H2 molecules (and their interconversion) in hydrocarbon/rare gas/H2 gas mixtures in a microwave reactor used for plasma enhanced diamond chemical vapor deposition (CVD) have been investigated by line-of-sight infrared absorption spectroscop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaa57ce7cbd9c1477ad559c908b7057d
https://doi.org/10.1063/1.3176971
https://doi.org/10.1063/1.3176971
Publikováno v:
Physical Chemistry Chemical Physics. 7:1121
Density functional theory-based electronic structure computations on small models of the diamond {100} surface have enabled prediction of the energetics and activation parameters of a number of plausible mechanistic steps for boron incorporation into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67349912aef40002769f86a3822286a0
https://doi.org/10.1039/b418664h
https://doi.org/10.1039/b418664h