Chemiresistive Polymer Percolation Network Gas Sensor Created with a Nanosphere Template

Autor: Weishuo Li, Merel J. Lefferts, Yu Wang, Abigail M. Lister, Axel Forssberg, Runze Chen, Liren Wang, Martin R. Castell

Publikováno v: Advanced Materials Interfaces, Vol 10, Iss 8, Pp n/a-n/a (2023)

Abstract 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 interacts with the analyte. This process is referred to as nanostructuring. Nanostr

Externí odkaz: https://doaj.org/article/8d80793f7d0643af8891e6c0dd1b9e81

Multivalent Patchy Colloids for Quantitative 3D Self-Assembly Studies

Autor: Marlous Kamp, Ilja K. Voets, Jeremy J. Baumberg, Isja de Feijter, Merel J. Lefferts, Alfons van Blaaderen, Jack Griffiths, Bart de Nijs, Marjolein N. van der Linden, Antonio Aloi

Publikováno v: Langmuir
Langmuir, 36(9), 2403-2418. American Chemical Society
Langmuir, 36(9), 2403. American Chemical Society : Division of Carbohydrate Chemistry

We report methods to synthesize sub-micron- and micron-sized patchy silica particles with fluorescently labeled hemispherical titania protrusions, as well as routes to efficiently characterize these particles and self-assemble these particles into no

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8354d978695702cabf1fa2088ab3a49
http://europepmc.org/articles/PMC7202687

PEDOT percolation networks for reversible chemiresistive sensing of NO

Autor: Merel J, Lefferts, Ben I, Armitage, Krishnan, Murugappan, Martin R, Castell

Publikováno v: RSC advances. 11(37)

Detection of NO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::bb12523813d4adcec8d690d3c129f186
https://pubmed.ncbi.nlm.nih.gov/35480426

Metal-Organic Framework and Silver Nanowire Composites As Chemiresistive Gas Sensors Operating at the Percolation Threshold

Autor: Martin R. Castell, Yu Wang, Merel J. Lefferts, Abigail Mary Lister, Ben I. Armitage

Publikováno v: ECS Meeting Abstracts. :1464-1464

The high internal service areas and consequent high numbers of sites for analyte adsorption of Metal-Organic Frameworks, MOFs, make them attractive candidates for gas sensing applications. Through synthesis of conductive MOFs we present a novel way o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::23f23a4cf20d285fa3684f3bd301727c
https://doi.org/10.1149/ma2021-01561464mtgabs

Chemiresistive Vapour Sensors Based on a Percolation Network of Conductive Polymers

Autor: Merel J. Lefferts, Martin R. Castell, Ben I. Armitage, Tabitha Jones, Krishnan Murugappan

Publikováno v: ECS Meeting Abstracts. :2097-2097

Introduction: Vapour sensing plays an important role in various safety, security, and healthcare applications. However, it is perhaps surprising that despite modern technologies sniffer dogs are still considered the gold standard in vapour sensing. A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a043cb95bcad000aded2b7877d083bd8
https://doi.org/10.1149/ma2020-01282097mtgabs