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LockChip

A custom lock chip for compact NMR

Total Cost €

EC-Contrib. €

Partnership

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LockChip project word cloud

Explore the words cloud of the LockChip project. It provides you a very rough idea of what is the project "LockChip" about.

generation shifts size cramped superconducting analyte fits absolute external 100k resonance opening extremely chip magnets dominated detector vast automation tags leads cube helium factories detect molecular special professional frequency wire huge mm barrier signal versatility side drastically lack provides nmr inherent spectrometers proportional price mainly dependent liquid bores monitoring market channel brings ideal accuracy periods entitled mixed introduction lock extended detection temperature maintenance expensive markets extract lockchip tabletop ownership time emergence chemical factory issue circuitry substance lower solution remedy forensic magnet compact significantly magnetic permanent specificity drifts erroneous connect easily 15 vendor strength big teaching portable miniaturized nuclear

Project "LockChip" data sheet

The following table provides information about the project.

Coordinator	KARLSRUHER INSTITUT FUER TECHNOLOGIE Organization address address: KAISERSTRASSE 12 city: KARLSRUHE postcode: 76131 website: www.kit.edu contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.
Coordinator Country	Germany [DE]
Total cost	150˙000 €
EC max contribution	150˙000 € (100%)
Programme	1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
Code Call	ERC-2016-PoC
Funding Scheme	ERC-POC
Starting year	2017
Duration (year-month-day)	from 2017-04-01 to 2018-09-30

Partnership

Take a look of project's partnership.

#	participants	country	role	EC contrib. [€]
1	KARLSRUHER INSTITUT FUER TECHNOLOGIE KARLSRUHER INSTITUT FUER TECHNOLOGIE Organization address address: KAISERSTRASSE 12 city: KARLSRUHE postcode: 76131 website: www.kit.edu contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	DE (KARLSRUHE)	coordinator	150˙000.00

Map

Project objective

Nuclear magnetic resonance is an important chemical analysis method, because of its inherent chemical specificity, its versatility to extract molecular information, and its absolute accuracy. The market has been dominated by large superconducting NMR magnets with price tags of many 100k €. The emergence of less expensive low field compact (tabletop and portable) NMR spectrometers, based on the use of permanent magnets, with price tags around a factor of 10 lower than superconducting magnets, brings a drastically lower cost-of-ownership, and the significantly lower need for external support, maintenance, and lack of liquid Helium, which is opening up new applications and huge new markets for NMR.

Compact NMR spectrometers, mainly used for teaching but targeting professional applications (e.g. real time process monitoring in chemical factories), have very cramped magnet bores (15 mm cube) mainly needed for the generation and detection of analyte signal. The magnetic field strength of their permanent magnets is strongly temperature dependent, so that the proportional NMR frequency drifts during measurements that are taken over extended time periods, which can lead to erroneous resonance results and is a major challenge, especially for forensic applications, or applications in factories. The remedy is to detect the temperature-dependent frequency shifts of a special lock substance, which is typically mixed into the sample, but cannot be done in the case of factory automation applications.

This represents a big barrier for the introduction of compact NMR into many professional applications.

Our miniaturized NMR detector, entitled LockChip, provides an ideal solution for all aspects. Its extremely compact size, easily fits side-by-side with the vendor NMR detector, with only two leads of wire needed to connect it to the lock channel circuitry. Our chip can therefore solve this issue, and help to open up a vast market.

Publications

List of publications.
year	authors and title	journal	last update
2017	Mazin Jouda, Robert Kamberger, Jochen Leupold, Nils Spengler, JÃ¼rgen Hennig, Oliver Gruschke, Jan G. Korvink A comparison of Lenz lenses and LC resonators for NMR signal enhancement published pages: e21357, ISSN: 1552-5031, DOI: 10.1002/cmr.b.21357	Concepts in Magnetic Resonance Part B: Magnetic Resonance Engineering 47B/3	2020-01-23

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The information about "LOCKCHIP" are provided by the European Opendata Portal: CORDIS opendata.