PHD STUDENTS, POST DOCTORAL FELLOWS, VISITING SCIENTISTS
Laurianne Ornella MATCHIM-FONDJO
Project
« Synthesis and characterization of heterometallic molecular precursors combining potassium with niobium and/or tantalum for the production of piezoelectric films ».
My PhD is part of the MSCA-HINA project and I am working under the supervision of Pr. Stephane Daniele. The aim of this work is to develop various molecular precursor models through strategic modulation of the coordination sphere of K, Nb and Ta derivatives, with emphasis on alkoxides and alkyls. The aim of this molecular engineering study is to create a 3D, predominantly monomeric architecture that possesses the volatility and thermal stability for efficient transport, while remaining reactive enough to degrade cleanly on the support. One of the options being explored is to develop heterometallic K-Nb and K-Ta compounds with a 1:1 stoichiometry, which will then be tested for DLI-CVD deposition of piezoelectric films.
How to join us?
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