Search Results - "Lefferts, Merel"

Tailoring ZnSe–CdSe Colloidal Quantum Dots via Cation Exchange: From Core/Shell to Alloy Nanocrystals by Groeneveld, Esther, Witteman, Leon, Lefferts, Merel, Ke, Xiaoxing, Bals, Sara, Van Tendeloo, Gustaaf, de Mello Donega, Celso

“…We report a study of Zn2+ by Cd2+ cation exchange (CE) in colloidal ZnSe nanocrystals (NCs). Our results reveal that CE in ZnSe NCs is a thermally activated…”
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Electrical percolation through a discontinuous Au nanoparticle film by Lefferts, Merel J., Murugappan, Krishnan, Wu, Chen, Castell, Martin R.

“…Au thin films of thicknesses ranging from 5 to 20 nm were grown in UHV through physical vapour deposition on glass substrates decorated with Pt interdigitated…”
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Ammonia breath analysis by Lefferts, Merel J., Castell, Martin R.

“…Breath analysis is an important emerging non-invasive tool for the diagnosis and monitoring of diseases because it can provide information about a vast array…”
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PEDOT percolation networks for reversible chemiresistive sensing of NO 2 by Lefferts, Merel J, Armitage, Ben I, Murugappan, Krishnan, Castell, Martin R

“…Detection of NO plays an important role in various safety applications. However, sensitive and reversible sensing of NO remains a challenge. Here we…”
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PEDOT percolation networks for reversible chemiresistive sensing of NO2 by Lefferts, Merel J, Armitage, Ben I, Krishnan Murugappan, Castell, Martin R

“…Detection of NO2 plays an important role in various safety applications. However, sensitive and reversible sensing of NO2 remains a challenge. Here we…”
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Multivalent Patchy Colloids for Quantitative 3D Self-Assembly Studies by Kamp, Marlous, de Nijs, Bart, van der Linden, Marjolein N, de Feijter, Isja, Lefferts, Merel J, Aloi, Antonio, Griffiths, Jack, Baumberg, Jeremy J, Voets, Ilja K, van Blaaderen, Alfons

“…We report methods to synthesize sub-micron- and micron-sized patchy silica particles with fluorescently labeled hemispherical titania protrusions, as well as…”
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Chemiresistive Polymer Percolation Network Gas Sensor Created with a Nanosphere Template by Li, Weishuo, Lefferts, Merel J., Wang, Yu, Lister, Abigail M., Forssberg, Axel, Chen, Runze, Wang, Liren, Castell, Martin R.

“…The sensitivity and limits of detection (LOD) of chemiresistive gas sensors can often be improved by increasing the surface area of the sensing material that…”
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Polypyrrole Percolation Network Gas Sensors: Improved Reproducibility through Conductance Monitoring during Polymer Growth by Li, Weishuo, Lefferts, Merel J., Armitage, Ben I., Murugappan, Krishnan, Castell, Martin R.

“…Conducting-polymer-based electrical percolation networks are promising materials for use in high-sensitivity chemiresistive devices. An ongoing challenge is to…”
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Influence of soil type on chemiresistive detection of buried ANFO by Lefferts, Merel J., Castell, Martin R.

“…[Display omitted] •Chemiresistive detection of buried ANFO using percolation networks of PPy.•Influence on sensor response of concealment under different soil…”
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PEDOT percolation networks for reversible chemiresistive sensing of NO by Lefferts, Merel J, Armitage, Ben I, Murugappan, Krishnan, Castell, Martin R

“…Detection of NO 2 plays an important role in various safety applications. However, sensitive and reversible sensing of NO 2 remains a challenge. Here we…”
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Ultra-sensitive molecular detection of explosives by Lefferts, Merel

“…Explosives detection plays an important role in both military and civilian applications. However, the detection of explosive vapours remains challenging…”
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