Publication: Seed-mediated synthesis of plasmonic gold nanoribbons using cancer cells for hyperthermia applications
dc.contributor.coauthor | Singh, Ajay Vikram | |
dc.contributor.coauthor | Alapan, Yunus | |
dc.contributor.coauthor | Jahnke, Timotheus | |
dc.contributor.coauthor | Laux, Peter | |
dc.contributor.coauthor | Luch, Andreas | |
dc.contributor.coauthor | Aghakhani, Amirreza | |
dc.contributor.coauthor | Bill, Joachim | |
dc.contributor.coauthor | Sitti, Metin | |
dc.contributor.department | Department of Electrical and Electronics Engineering | |
dc.contributor.department | Graduate School of Sciences and Engineering | |
dc.contributor.kuauthor | Kharratian, Soheila | |
dc.contributor.kuauthor | Onbaşlı, Mehmet Cengiz | |
dc.contributor.schoolcollegeinstitute | College of Engineering | |
dc.contributor.schoolcollegeinstitute | GRADUATE SCHOOL OF SCIENCES AND ENGINEERING | |
dc.date.accessioned | 2024-11-09T12:44:26Z | |
dc.date.issued | 2018 | |
dc.description.abstract | A surfactant-less, seed mediated, biological synthesis of two dimensional (2-D) nanoribbons in the presence of breast cancer cells (MCF7) is demonstrated. The diameter and yield of nanoribbons are tunable via seeds and gold precursor concentration. Such crystalline nanoribbons serve to enhance the Raman signals over MCF7 cells. The side and slopes of the triangular nanoplatelets fused as nanoribbons exhibit plasmon excitement in quadrupole resonance modes in the infrared region. Consequently, when irradiated with an infrared laser they show an excellent photothermal effect and rapid rise in temperature. The experimental results verified by finite-difference time-domain (FTDT) calculations reveal the presence of wedge-plasmon polaritons propagating along the edges of the nanoribbons. These simulations confirm that long aspect ratio nanoribbon's edges and vertices act as an active optical waveguide, allowing for heat propagation along the long axis, killing cancer cells in the process at lower power doses. | |
dc.description.fulltext | YES | |
dc.description.indexedby | WOS | |
dc.description.indexedby | Scopus | |
dc.description.issue | 46 | |
dc.description.openaccess | YES | |
dc.description.publisherscope | International | |
dc.description.sponsoredbyTubitakEu | N/A | |
dc.description.sponsorship | Max Planck Institute for Intelligent Systems | |
dc.description.sponsorship | Max Planck Society | |
dc.description.sponsorship | Alexander von Humboldt Foundation | |
dc.description.version | Publisher version | |
dc.description.volume | 6 | |
dc.identifier.doi | 10.1039/c8tb02239a | |
dc.identifier.eissn | 2050-7518 | |
dc.identifier.embargo | NO | |
dc.identifier.filenameinventoryno | IR01567 | |
dc.identifier.issn | 2050-750X | |
dc.identifier.quartile | Q1 | |
dc.identifier.scopus | 2-s2.0-85057522117 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14288/2401 | |
dc.identifier.wos | 451842200002 | |
dc.keywords | Metal nanoparticles | |
dc.keywords | Spectroscopy | |
dc.keywords | Peptides | |
dc.language.iso | eng | |
dc.publisher | Royal Society of Chemistry (RSC) | |
dc.relation.grantno | M10335 | |
dc.relation.grantno | M10338 | |
dc.relation.ispartof | Journal of Materials Chemistry B | |
dc.relation.uri | http://cdm21054.contentdm.oclc.org/cdm/ref/collection/IR/id/8190 | |
dc.subject | Materials science | |
dc.title | Seed-mediated synthesis of plasmonic gold nanoribbons using cancer cells for hyperthermia applications | |
dc.type | Journal Article | |
dspace.entity.type | Publication | |
local.contributor.kuauthor | Kharratian, Soheila | |
local.contributor.kuauthor | Onbaşlı, Mehmet Cengiz | |
local.publication.orgunit1 | GRADUATE SCHOOL OF SCIENCES AND ENGINEERING | |
local.publication.orgunit1 | College of Engineering | |
local.publication.orgunit2 | Department of Electrical and Electronics Engineering | |
local.publication.orgunit2 | Graduate School of Sciences and Engineering | |
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relation.isOrgUnitOfPublication.latestForDiscovery | 21598063-a7c5-420d-91ba-0cc9b2db0ea0 | |
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