院士大讲堂

报告题目：Electrodeposition of transition metal dichalcogenides for device applications

报告时间：2025-11-17 16:00

报告人： Philip Bartlett 院士

英国南安普顿大学

报告地点：卢嘉锡楼202报告厅

转播地点：翔安校区能源材料大楼3号楼会议室5，漳州校区生化主楼307教室

报告摘要：

Transition metal dichalcogenides (TMDCs), such as MoS₂ or WS₂, have layered structures with strong covalent bonding within the layers and weak van der Waals bonding between layers. This weak interlayer bonding allows the materials to be thinned down to one, two or few-layers producing 2D materials with unique properties not found for the bulk material. Few-layer TMDCs are currently a hot topic in electrochemistry with a focus on their applications in electrocatalysis and energy conversion and storage. On the other hand, there is even greater interest in the fields of solid state physics and nanoelectronics in the possible applications of few-layer TMDCs in nanoelectronic devices including field effect transistors, memristors, photodetectors, and flexible electronics.

In this lecture I will describe our recent work in Southampton working towards the electrodeposition of few-layer TMDCs, using single source precursors and non-aqueous solvents, for applications in nanoelectronic devices.

报告人简介：

Philip N. Bartlett is Professor of Electrochemistry at the University of Southampton, UK. He obtained his undergraduate degree from the University of Oxford and his PhD from Imperial College, University of London in the UK.

He is an Honorary Member of the Bioelectrochemical Society, a Fellow of the International Society for Electrochemistry, the Royal Society of Chemistry, and the Royal Society. He has received a number of awards including the Electrodeposition award of the Electrochemical Society, the Carl Wagner medal from the Electrochemical Society, the Electrochimica Acta gold medal of the International Society of Electrochemistry, and the Giulio-Milazzo Prize of the Bioelectrochemical Society. He is a past President of the International Society for Electrochemistry and has published over 350 papers in refereed international journals including extensive work on biosensors, electrodeposition and electrode surface modification.

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