Obtaining and Structure of Nanowires of Different Types, such as Homogeneous and with One Heterojunction Ones

Student: Shatalov Alexander

Faculty: HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE)

Educational Programme: Materials. Devices. Nanotechnology (Master)

Year of Graduation: 2019

In this paper we will talk about different arrays of nanowires (nanowires) obtained by various electrochemical reactions. Nanowires are obtained by replication of the pores of porous materials. The matrix used in the work is a porous polyethylene terephthalate obtained by irradiation with high-energy ions followed by etching. Three main modes of electrodeposition are investigated: pulse, reverse and reverse deposition with pauses. Also, a study was carried out with the introduction of wetting and regulating additives in the growth electrolyte, studies of the topology and morphology of NW are presented.

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