Literature DB >> 23909590

Highly sensitive detection of physiological spins in a microfluidic device.

Florestan C Ziem1, Nicolas S Götz, Andrea Zappe, Steffen Steinert, Jörg Wrachtrup.   

Abstract

Sensing and imaging paramagnetic species under physiological conditions is a key technology in chemical and biochemical analytics, cell biology, and medical sciences. At submicrometer length scales, nitrogen-vacancy (NV) centers in diamond offer atom-sized probes for magnetic fields. We show that spin relaxation of an ensemble NV sensor allows sensing of adsorbed and freely diffusing manganese(II) ions and adsorbed ferritin. Sensitivities approach 175 Mn ions and 10 ferritin proteins per diffraction limited spot under ambient conditions.

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Year:  2013        PMID： 23909590     DOI： 10.1021/nl401522a

Source DB:  PubMed          Journal:  Nano Lett        ISSN： 1530-6984            Impact factor:   11.189


  9 in total

1.  Dynamic Quantum Sensing of Paramagnetic Species Using Nitrogen-Vacancy Centers in Diamond.

Authors:  Valentin Radu; Joshua Colm Price; Simon James Levett; Kaarjel Kauslya Narayanasamy; Thomas David Bateman-Price; Philippe Barrie Wilson; Melissa Louise Mather
Journal:  ACS Sens       Date:  2020-01-08       Impact factor: 7.711

2.  Subtractive 3D printing of optically active diamond structures.

Authors:  Aiden A Martin; Milos Toth; Igor Aharonovich
Journal:  Sci Rep       Date:  2014-05-21       Impact factor: 4.379

3.  Nuclear magnetic resonance spectroscopy with single spin sensitivity.

Authors:  C Müller; X Kong; J-M Cai; K Melentijević; A Stacey; M Markham; D Twitchen; J Isoya; S Pezzagna; J Meijer; J F Du; M B Plenio; B Naydenov; L P McGuinness; F Jelezko
Journal:  Nat Commun       Date:  2014-08-22       Impact factor: 14.919

4.  Nanodiamond-based nanostructures for coupling nitrogen-vacancy centres to metal nanoparticles and semiconductor quantum dots.

Authors:  Jianxiao Gong; Nat Steinsultz; Min Ouyang
Journal:  Nat Commun       Date:  2016-06-08       Impact factor: 14.919

5.  Electron paramagnetic resonance microscopy using spins in diamond under ambient conditions.

Authors:  David A Simpson; Robert G Ryan; Liam T Hall; Evgeniy Panchenko; Simon C Drew; Steven Petrou; Paul S Donnelly; Paul Mulvaney; Lloyd C L Hollenberg
Journal:  Nat Commun       Date:  2017-09-06       Impact factor: 14.919

Review 6.  Fluorescent Nanodiamond Applications for Cellular Process Sensing and Cell Tracking.

Authors:  Sandra Claveau; Jean-Rémi Bertrand; François Treussart
Journal:  Micromachines (Basel)       Date:  2018-05-18       Impact factor: 2.891

7.  Nanoscale magnetic imaging of ferritins in a single cell.

Authors:  Pengfei Wang; Sanyou Chen; Maosen Guo; Shijie Peng; Mengqi Wang; Ming Chen; Wenchao Ma; Rui Zhang; Jihu Su; Xing Rong; Fazhan Shi; Tao Xu; Jiangfeng Du
Journal:  Sci Adv       Date:  2019-04-10       Impact factor: 14.136

8.  Magneto-optical imaging of thin magnetic films using spins in diamond.

Authors:  David A Simpson; Jean-Philippe Tetienne; Julia M McCoey; Kumaravelu Ganesan; Liam T Hall; Steven Petrou; Robert E Scholten; Lloyd C L Hollenberg
Journal:  Sci Rep       Date:  2016-03-14       Impact factor: 4.379

9.  Utilising NV based quantum sensing for velocimetry at the nanoscale.

Authors:  Daniel Cohen; Ramil Nigmatullin; Oded Kenneth; Fedor Jelezko; Maxim Khodas; Alex Retzker
Journal:  Sci Rep       Date:  2020-03-24       Impact factor: 4.379
  9 in total

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