Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Jeppe Christensen"'
Autor:
Jeppe Christensen, Peter N. Horton, Charles S. Bury, Joshua L. Dickerson, Helena Taberman, Elspeth F. Garman, Simon J. Coles
Publikováno v:
IUCrJ, Vol 6, Iss 4, Pp 703-713 (2019)
Traditionally small-molecule crystallographers have not usually observed or recognized significant radiation damage to their samples during diffraction experiments. However, the increased flux densities provided by third-generation synchrotrons have
Externí odkaz:
https://doaj.org/article/e36d7fd75fb84608a740773feee17ff9
Autor:
Christopher H. Woodall, Jeppe Christensen, Jonathan M. Skelton, Lauren E. Hatcher, Andrew Parlett, Paul R. Raithby, Aron Walsh, Stephen C. Parker, Christine M. Beavers, Simon J. Teat, Mourad Intissar, Christian Reber, David R. Allan
Publikováno v:
IUCrJ, Vol 3, Iss 5, Pp 367-376 (2016)
We report a molecular crystal that exhibits four successive phase transitions under hydrostatic pressure, driven by aurophilic interactions, with the ground-state structure re-emerging at high pressure. The effect of pressure on two polytypes of tris
Externí odkaz:
https://doaj.org/article/e438a285aa4e4d7f9ca590d04a54f295
Autor:
David . R Allan, Harriott Nowell, Sarah A. Barnett, Mark R. Warren, Adrian Wilcox, Jeppe Christensen, Lucy K. Saunders, Andrew Peach, Mark T. Hooper, Ljubo Zaja, Suren Patel, Leo Cahill, Russell Marshall, Steven Trimnell, Andrew J. Foster, Trevor Bates, Simon Lay, Mark A. Williams, Paul V. Hathaway, Graeme Winter, Markus Gerstel, Ron W. Wooley
Publikováno v:
Crystals, Vol 7, Iss 11, p 336 (2017)
Herein, we describe the development of a novel dual air-bearing fixed-χ diffractometer for beamline I19 at Diamond Light Source. The diffractometer is designed to facilitate the rapid data collections possible with a Dectris Pilatus 2M pixel-array p
Externí odkaz:
https://doaj.org/article/c99b1736e1fc47bbac385fa72ff8adfc
Publikováno v:
PLoS ONE, Vol 9, Iss 5, p e94744 (2014)
Spatial features of an object can be specified using two different response types: either by use of symbols or motorically by directly acting upon the object. Is this response dichotomy reflected in a dual representation of the visual world: one for
Externí odkaz:
https://doaj.org/article/5cc8365252cb417b89d352527ee49bb4
Publikováno v:
Adsorption Science & Technology, Vol 29 (2011)
The removal of Mn(II) ions from water using mesoporous silica as the adsorbent material is discussed. The mesoporous silica was prepared in an economic manner through the use of sodium silicate as an inexpensive source of silica and decaoxyethylene c
Externí odkaz:
https://doaj.org/article/dd434c0373194552af70295ea306f306
Autor:
Adam Dudarewicz, Małgorzata Pawlaczyk-Łuszczyńska, Kamil Zaborowski, Niels Pontoppidan, Anna Wolniakowska, Lars Bramsløw, Jeppe Christensen, Panagiotis Katrakazas, Dario Brdaric, Senka Samardžić, Mariola Śliwińska-Kowalska
Publikováno v:
International Journal of Occupational Medicine and Environmental Health. 36:125-138
Objectives: It has been shown that monitoring temporary threshold shift (TTS) after exposure to noise may have a predictive value for susceptibility of developing permanent noise-induced hearing loss. The aim of this study is to present the assumptio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6b29817d174ed090a31cbb9ca06c425
https://doi.org/10.13075/ijomeh.1896.01681
https://doi.org/10.13075/ijomeh.1896.01681
Publikováno v:
Kidney International. 101:459-462
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40a53152407b305ec717f572c47bb024
https://doi.org/10.1016/j.kint.2021.12.025
https://doi.org/10.1016/j.kint.2021.12.025
Autor:
Toby J. Blundell, Alexander L. Morritt, Elizabeth K. Rusbridge, Luke Quibell, Jakob Oakes, Hiroki Akutsu, Yasuhiro Nakazawa, Shusaku Imajo, Tomofumi Kadoya, Jun-ichi Yamada, Simon J. Coles, Jeppe Christensen, Lee Martin
We present the synthesis, crystal structures and conducting properties of six new BEDT-TTF radical-cation salts with the tris(oxalato)gallate or -iridate anion. The use of halobenzenes gives 4 : 1 β′′ metallic or superconducting salts with tris(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2040dcaa4a7455f2638c3aa3c025c70
https://eprints.soton.ac.uk/470079/
https://eprints.soton.ac.uk/470079/
Autor:
Richard Froom, Patrick J. Murphy, Laura Bischoff, Mari E. Gibbard, Leigh F. Jones, Frank F. J. de Kleijne, Joseph M. Anderson, Emma C. Thompson, Simon J. Coles, Jeppe Christensen, Zahraa S. Al-Taie
Publikováno v:
Tetrahedron. 89:132093
We report the preparation of a range of N-protected amino acid derived guanidine organocatalysts and their application to the Michael addition of 2-hydroxy-1,4-napthoquinone to β-nitrostyrene, achieving a maximum ee of 26%. Whilst these catalysts ga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c140b899cdd9cba653ec1e15f514f4c
https://doi.org/10.1016/j.tet.2021.132093
https://doi.org/10.1016/j.tet.2021.132093
Autor:
Simon J. Coles, Jeppe Christensen, Peter N. Horton, Elspeth F. Garman, Joshua L. Dickerson, Charles S. Bury, Helena Taberman
Publikováno v:
IUCrJ
IUCrJ, Vol 6, Iss 4, Pp 703-713 (2019)
IUCrJ, Vol 6, Iss 4, Pp 703-713 (2019)
Radiation damage to small-molecule compounds during synchrotron-diffraction data collection, under a range of conditions, is reported, characterized and analysed.
Traditionally small-molecule crystallographers have not usually observed or recogn
Traditionally small-molecule crystallographers have not usually observed or recogn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c5b9d955ae838ddc16229b3bf94d2d8
http://ora.ox.ac.uk/objects/uuid:
http://ora.ox.ac.uk/objects/uuid: