Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Jord C. Prangsma"'
Autor:
Laura van Weeren, Christian Blum, Jente Stouthamer, Daphne S. Bindels, Vinod Subramaniam, Theodorus W. J. Gadella, Jord C. Prangsma, Robert Molenaar, Lindsay Haarbosch, Willem L. Vos
Publikováno v:
The journal of Physical Chemistry. B, 124(8), 1383-1391. American Chemical Society
The Journal of physical chemistry B, 124(8), 1383-1391. American Chemical Society
The Journal of Physical Chemistry. B
The Journal of physical chemistry B, 124(8), 1383-1391. American Chemical Society
The Journal of Physical Chemistry. B
The fluorescence quantum yield of four representative red fluorescent proteins mCherry, mKate2, mRuby2, and the recently introduced mScarlet was investigated. The excited state lifetimes were measured as a function of the distance to a gold mirror in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cad0e66dc22d8c7cbe52819b9650c8bc
https://doi.org/10.1021/acs.jpcb.9b10396
https://doi.org/10.1021/acs.jpcb.9b10396
Autor:
Andreas Johnen, Mikkel Jensen, Martin T. Torrance, Klas Rydhmer, Jord C. Prangsma, Carsten Kirkeby, Kaare Græsbøll, Samantha M. Cook, Alfred Strand, Mikkel Brydegaard, Jennifer L. Swain
Publikováno v:
Kirkeby, C, Rydhmer, K, Cook, S M, Strand, A, Torrance, M T, Swain, J L, Prangsma, J, Johnen, A, Jensen, M, Brydegaard, M & Græsbøll, K 2021, ' Advances in automatic identification of flying insects using optical sensors and machine learning ', Scientific Reports, vol. 11, no. 1, 1555 . https://doi.org/10.1038/s41598-021-81005-0
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Worldwide, farmers use insecticides to prevent crop damage caused by insect pests, while they also rely on insect pollinators to enhance crop yield and other insect as natural enemies of pests. In order to target pesticides to pests only, farmers mus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acd5e423e34d90688521875b69d58d41
https://curis.ku.dk/ws/files/256513135/s41598_021_81005_0.pdf
https://curis.ku.dk/ws/files/256513135/s41598_021_81005_0.pdf
Publikováno v:
New Journal of Physics, Vol 16, Iss 9, p 093024 (2014)
We present fabrication, characterization, and simulation results on an optical antenna inspired by the Sierpinski carpet fractal geometry for operation in the visible and near-infrared wavelength regions. Measurements and simulations of the far-field
Externí odkaz:
https://doaj.org/article/3deab2fd1f6f406589fb3eb46278a9da
Autor:
Carsten Kirkeby, Jord C. Prangsma, Samuel Jansson, Rickard Ignell, Mikkel Brydegaard, Alem Gebru
Publikováno v:
Gebru, A, Jansson, S, Ignell, R, Kirkeby, C T, Prangsma, J C & Brydegaard, M 2018, ' Multiband modulation spectroscopy for determination of sex and species of mosquitoes in flight ', Journal of Biophotonics, vol. 11, no. 8, e201800014 . https://doi.org/10.1002/jbio.201800014
We present a dual-wavelength polarimetric measurement method to distinguish species and sexes of disease transmitting mosquitoes in flight. By measuring co- and de-polarized backscattered light at 808 and 1550 nm, the degree of linear polarization, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52fe997604881f827ddbadcdecf25715
https://pubmed.ncbi.nlm.nih.gov/29508537
https://pubmed.ncbi.nlm.nih.gov/29508537
Investigation of Optical Signatures for Discriminating Salmon Lice from Other Species of Zooplankton
Autor:
Josefine Holm Nielsen, Jord C. Prangsma, Thomas Kiørboe, Mikkel Brydegaard, Peter John Rodrigo, Christian Pedersen
Publikováno v:
Imaging and Applied Optics 2018 (3D, AO, AIO, COSI, DH, IS, LACSEA, LS&C, MATH, pcAOP).
We present a study of optical signatures of salmon lice and the ability to distinguish them from a reference zooplankton species. This forms the basis for developing an instrument for detecting salmon lice in situ.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::208c6546f878a712478be9381a831f91
https://doi.org/10.1364/aio.2018.aw3a.2
https://doi.org/10.1364/aio.2018.aw3a.2
Publikováno v:
Nature Photonics. 9:582-586
Researchers demonstrate an electrically driven nanoscale transmitter based on the broadband quantum shot noise of electrons tunnelling across a feed gap. Unlike radiowave antennas, so far optical nanoantennas cannot be fed by electrical generators. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10cfbdfd929cdaab66e266b433fab197
https://doi.org/10.1038/nphoton.2015.141
https://doi.org/10.1038/nphoton.2015.141
Autor:
Christian Blum, Pierre Andre Cazade, Shane O'Mahony, Pascal Jonkheijm, Jord C. Prangsma, Jurriaan Huskens, Jordi Cabanas-Danés, Damien Thompson, Vinod Subramaniam, Eldrich E. Tromp, Dorothee Wasserberg
Publikováno v:
ACS nano, 11(9), 9068-9083. American Chemical Society
ACS Nano, 11(9), 9068-9083. American Chemical Society
ACS Nano
Wasserberg, D, Cabanas-Danés, J, Prangsma, J, O'Mahony, S, Cazade, P A, Tromp, E, Blum, C, Thompson, D, Huskens, J, Subramaniam, V & Jonkheijm, P 2017, ' Controlling Protein Surface Orientation by Strategic Placement of Oligo-Histidine Tags ', ACS Nano, vol. 11, no. 9, pp. 9068-9083 . https://doi.org/10.1021/acsnano.7b03717
ACS Nano, 11(9), 9068-9083. American Chemical Society
ACS Nano
Wasserberg, D, Cabanas-Danés, J, Prangsma, J, O'Mahony, S, Cazade, P A, Tromp, E, Blum, C, Thompson, D, Huskens, J, Subramaniam, V & Jonkheijm, P 2017, ' Controlling Protein Surface Orientation by Strategic Placement of Oligo-Histidine Tags ', ACS Nano, vol. 11, no. 9, pp. 9068-9083 . https://doi.org/10.1021/acsnano.7b03717
We report oriented immobilization of proteins using the standard hexahistidine (His6)-Ni2+:NTA (nitrilotriacetic acid) methodology, which we systematically tuned to give control of surface coverage. Fluorescence microscopy and surface plasmon resonan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76b6e0d637eacdd29303077c8162834a
Autor:
Franciscus B. Segerink, Jord C. Prangsma, D.J.W. Dikken, Jeroen P. Korterik, Jennifer Lynn Herek
Publikováno v:
Scientific Reports
Scientific reports, 6:25037. Nature Publishing Group
Scientific reports, 6:25037. Nature Publishing Group
Surface plasmon polaritons are electromagnetic waves that propagate tightly bound to metal surfaces. The concentration of the electromagnetic field at the surface as well as the short wavelength of surface plasmons enable sensitive detection methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cdff331cafffb699158d3cde3813bfb
https://doi.org/10.1038/srep25037
https://doi.org/10.1038/srep25037
Autor:
Monika Emmerling, Martin Kamp, Bert Hecht, Swen Grossmann, Jord C. Prangsma, Johannes Kern, Alexander G. Knapp
Publikováno v:
Nano Letters. 12:3915-3919
Electrically connected resonant optical antennas hold promise for the realization of highly efficient nanoscale electro-plasmonic devices that rely on a combination of electric fields and local near-field intensity enhancement. Here we demonstrate th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::041a018bf7fbaca83148bba5d7bf565e
https://doi.org/10.1021/nl3007374
https://doi.org/10.1021/nl3007374
Autor:
Jord C. Prangsma, Kees van der Werf, Robert Molenaar, Christian Blum, Vinod Subramaniam, Martin L. Bennink
Publikováno v:
Review of scientific instruments, 86(063706):063706. American Institute of Physics
Review of Scientific Instruments, 86(6). American Institute of Physics Publising LLC
Molenaar, R, Prangsma, J C, van der Werf, K O, Bennink, M L, Blum, C & Subramaniam, V 2015, ' Microcantilever based distance control between a probe and a surface ', Review of Scientific Instruments, vol. 86, no. 6, pp. 063706 . https://doi.org/10.1063/1.4922885
Review of Scientific Instruments, 86(6). American Institute of Physics Publising LLC
Molenaar, R, Prangsma, J C, van der Werf, K O, Bennink, M L, Blum, C & Subramaniam, V 2015, ' Microcantilever based distance control between a probe and a surface ', Review of Scientific Instruments, vol. 86, no. 6, pp. 063706 . https://doi.org/10.1063/1.4922885
We demonstrate a method to accurately control the distance between a custom probe and a sample on a {\mu}m to nm scale. The method relies on the closed-loop feedback on the angular deflection of an in-contact AFM microcantilever. High performance in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41a00a0b6661023bfa327052c2f1feae
https://pubmed.ncbi.nlm.nih.gov/26133843
https://pubmed.ncbi.nlm.nih.gov/26133843