"Optically detected magnetic resonance for ultra-sensitive chemical analysis, imaging and process monitoring"

Projektinformationen

ODMR-CHEM

ID Finanzhilfevereinbarung: 625054

Abgeschlossenes Projekt

Startdatum 1 Oktober 2014

Enddatum 30 September 2017

Finanziert unter

• Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)

Gesamtkosten € 282 109,20

EU-Beitrag € 282 109,20

Koordiniert durch

THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE
United Kingdom

Ziel

"High-field nuclear magnetic resonance (NMR) is one of the most widely used techniques in chemical analysis, featuring the abilities to elucidate molecular form, structure and function, and image chemical samples nondestructively. Although the uses of NMR are many, much of the present methodology is constrained in application due to high purchase and operating costs, space restrictions and non-portability imposed by an NMR system. This proposal focuses on the development of a high-resolution, low-field NMR system suitable for portable use in online, or ""on the plant"", chemical process monitoring. The approach involves sensitive low-field magnetometry devices, based on nitrogen-vacancy (NV) pairs in diamond and alkali metal vapours, combined with efficient data acquisition techniques including Bayesian sampling and image reconstruction algorithms. These methods are well adapted to sensitive chemical analysis and imaging low field. As examples, high-sensitivity, high-resolution chemical signature identification is permitted by ultra-high (millihertz) measurement of spin-spin couplings; sensitive and highly spatially resolved imaging is uniquely obtained using arrays of NV diamond sensors. The outgoing phase of this project involves the development of optically sensed NMR for molecular characterisation and imaging, and optimisation of the technology with respect to sensitivity, data acquisition time, spectral resolution and data quality in targeted applications. The return phase will see these methods applied as tools for chemical reaction optimisation and process quality control. The proposed work will cover diverse fields in scientific research, including low-field NMR and MRI, laser spectroscopy and optics, signal processing, organic reactions, fluid rheology and microfluidics."

Wissenschaftliches Gebiet

• natural sciences › physical sciences › classical mechanics › fluid mechanics › microfluidics
• natural sciences › chemical sciences › organic chemistry › organic reactions
• natural sciences › chemical sciences › inorganic chemistry › alkali metals
• natural sciences › physical sciences › optics › laser physics
• natural sciences › physical sciences › optics › spectroscopy

Programm/Programme

• FP7-PEOPLE - Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)

Thema/Themen

• FP7-PEOPLE-2013-IOF - Marie Curie Action: "International Outgoing Fellowships for Career Development"

Aufforderung zur Vorschlagseinreichung

FP7-PEOPLE-2013-IOF
Andere Projekte für diesen Aufruf anzeigen

Finanzierungsplan

MC-IOF - International Outgoing Fellowships (IOF)

Koordinator

THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE

Kontakt Verwaltung

Lynn Gladden (Prof.)

• EU-Beitrag: € 282 109,20
• Adresse: TRINITY LANE THE OLD SCHOOLS ; CB2 1TN Cambridge ; Vereinigtes Königreich
• Region: East of England › East Anglia › Cambridgeshire CC
• Aktivitätstyp: Higher or Secondary Education Establishments
• Gesamtkosten: Keine Daten