Browsing School of Physics by Author "Griffin, Aideen"
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The Effect of Surfactant Choice and Concentration on the Dimensions and Yield of Liquid Phase Exfoliated Nanosheets
Coleman, Jonathan; Griffin, Aideen; Nisi, Katharina; Pepper, Joshua; Harvey, Andrew; Szydłowska, Beata M.; Backes, Claudia (2020)Liquid-phase exfoliation has progressed in recent years to become a common method for production of 2D materials. During exfoliation, surfactants can be used to stabilize the nanosheets against reaggregation. Here, using ... -
Negative Gauge Factor Piezoresistive Composites Based on Polymers Filled with MoS2 Nanosheets
Coleman, Jonathan; Biccai, Sonia; Boland, Connor; O'Driscoll, Daniel; Harvey, Andrew; Gabbett, Cian; O'Suilleabhain, Domhnall; Griffin, Aideen; Li, Zheling; Young, Robert (2019)Nanocomposite strain sensors, particularly those consisting of polymer–graphene composites, are increasingly common and are of great interest in the area of wearable sensors. In such sensors, application of strain yields ... -
Spectroscopic and Microscopic Characterisation of Liquid Phase Exfoliated 2D Materials
Griffin, Aideen (Trinity College Dublin. School of Physics. Discipline of Physics, 2021)Since the experimental isolation of graphene nearly two decades ago, the research into two-dimensional materials has accelerated at a tremendous rate across a vast range of scientific and engineering fields. Liquid phase ...