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Layered transition-metal dichalcogenides (MoS2 and WS2) for sensing and biosensing

2014; Elsevier BV; Volume: 61; Linguagem: Inglês

10.1016/j.trac.2014.05.009

1879-3142

Martin Pumera, Adeline Huiling Loo,

Advanced Photocatalysis Techniques

Layered transition-metal dichalcogenides comprise a category of two-dimensional materials that offer exciting properties, including metallic and semi-conducting electrical capabilities, fluorescence and fast heterogeneous electron transfer. To date, these materials have mostly been employed in energy-storage and generation devices. However, in very recent times, there was a significant emerging trend in their utilization in analytical chemistry. Hence, this review aims to provide an introduction to this new trend for the analytical community.