Chemical Evolution of CoCrMo Wear Particles: An in Situ Characterization Study

Autor: Koronfel, MA, Goode, AE, Gomez-Gonzalez, MA, Weker, JN, Simoes, TA, Brydson, R, Quinn, P, Toney, MF, Hart, A, Porter, AE, Ryan, MP

The unexpected high failure rates of CoCrMo hip implants are associated with the release of a large number of inflammatory wear particles. CoCrMo is nominally a stable material; however, previous chemical speciation studies on CoCrMo wear particles o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::812e446b11c36d55725b4ac156fc514e

Mechanisms of polymer-templated nanoparticle synthesis: contrasting ZnS and Au

Autor: Podhorska, L, Delcassian, D, Goode, AE, Agyei, M, McComb, DW, Ryan, MP, Dunlop, IE

We combine solution small-angle X-ray scattering (SAXS) and high-resolution analytical transmission electron microscopy (ATEM) to gain a full mechanistic understanding of substructure formation in nanoparticles templated by block copolymer reverse mi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1032::76103d7ea0bab9b87accf586c218563a
http://hdl.handle.net/10044/1/39449

Sulphidation of silver nanowires inside human epithelial cells: a potential detoxification mechanism

Autor: Chen S, Goode AE, Sweeney S, Theodorou IG, Thorley AJ, Ruenraroengsak P, Chang Y, Gow A, Schwander S, Skepper J, Zhang JJ, Shaffer MS, Chung KF, Tetley TD, Ryan MP, Porter AE.

Publikováno v: Nanoscale.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=erc_________::2a13d7814300b48684ebf0f62ffc0318

Spatially Resolved Dissolution and Speciation Changes of ZnO Nanorods during Short-Term in Situ Incubation in a Simulated Wastewater Environment.

Autor: Gomez-Gonzalez MA; Department of Materials and London Centre for Nanotechnology , Imperial College London , London SW7 2AZ , United Kingdom., Koronfel MA; Department of Materials and London Centre for Nanotechnology , Imperial College London , London SW7 2AZ , United Kingdom., Goode AE; Department of Materials and London Centre for Nanotechnology , Imperial College London , London SW7 2AZ , United Kingdom., Al-Ejji M; Department of Materials and London Centre for Nanotechnology , Imperial College London , London SW7 2AZ , United Kingdom., Voulvoulis N; Centre for Environmental Policy , Imperial College London , London SW7 2AZ , United Kingdom., Parker JE; Harwell Science and Innovation Campus , Diamond Light Source, Ltd. , Didcot , Oxfordshire OX11 0DE , United Kingdom., Quinn PD; Harwell Science and Innovation Campus , Diamond Light Source, Ltd. , Didcot , Oxfordshire OX11 0DE , United Kingdom., Scott TB; Interface Analyses Centre , University of Bristol , Bristol BS2 8BS , United Kingdom., Xie F; Department of Materials and London Centre for Nanotechnology , Imperial College London , London SW7 2AZ , United Kingdom., Yallop ML; School of Biological Sciences , University of Bristol , Bristol BS8 1TQ , United Kingdom., Porter AE; Department of Materials and London Centre for Nanotechnology , Imperial College London , London SW7 2AZ , United Kingdom., Ryan MP; Department of Materials and London Centre for Nanotechnology , Imperial College London , London SW7 2AZ , United Kingdom.

Publikováno v: ACS nano [ACS Nano] 2019 Oct 22; Vol. 13 (10), pp. 11049-11061. Date of Electronic Publication: 2019 Sep 20.

Label-Free Time-of-Flight Secondary Ion Mass Spectrometry Imaging of Sulfur-Producing Enzymes inside Microglia Cells following Exposure to Silver Nanowires.

Autor: Leo BF; Department of Materials and London Centre for Nanotechnology , Imperial College London , Exhibition Road , London SW7 2AZ , U.K.; Central Unit for Advanced Research Imaging (CENTUARI), Faculty of Medicine , University of Malaya , Kuala Lumpur 50603 , Malaysia., Fearn S; Department of Materials and London Centre for Nanotechnology , Imperial College London , Exhibition Road , London SW7 2AZ , U.K., Gonzalez-Cater D; Innovation Center of NanoMedicine , 3 Chome-25-14, Tonomachi , Kawasaki 210-0821 , Japan., Theodorou I; Department of Materials and London Centre for Nanotechnology , Imperial College London , Exhibition Road , London SW7 2AZ , U.K., Ruenraroengsak P; Department of Materials and London Centre for Nanotechnology , Imperial College London , Exhibition Road , London SW7 2AZ , U.K., Goode AE; Department of Materials and London Centre for Nanotechnology , Imperial College London , Exhibition Road , London SW7 2AZ , U.K., McPhail D; Department of Materials and London Centre for Nanotechnology , Imperial College London , Exhibition Road , London SW7 2AZ , U.K., Dexter DT; Innovation Center of NanoMedicine , 3 Chome-25-14, Tonomachi , Kawasaki 210-0821 , Japan., Shaffer M; Department of Materials and London Centre for Nanotechnology , Imperial College London , Exhibition Road , London SW7 2AZ , U.K.; Department of Chemistry and London Centre for Nanotechnology , Imperial College London , Exhibition Road , London SW7 2AZ , U.K., Chung KF; Experimental Studies, National Heart & Lung Institute , Imperial College London , London SW3 6LY , U.K., Porter AE; Department of Materials and London Centre for Nanotechnology , Imperial College London , Exhibition Road , London SW7 2AZ , U.K., Ryan MP; Department of Materials and London Centre for Nanotechnology , Imperial College London , Exhibition Road , London SW7 2AZ , U.K.

Publikováno v: Analytical chemistry [Anal Chem] 2019 Sep 03; Vol. 91 (17), pp. 11098-11107. Date of Electronic Publication: 2019 Aug 14.