DSpace Repository

Gold coated microstructures as a platform for the preparation of semiconductor-based hybrid 3D micro-nano-architectures

Show simple item record

dc.contributor.author MONAICO, Eduard V.
dc.contributor.author URSAKI, Veaceslav V.
dc.contributor.author TIGINYANU, Ion M.
dc.date.accessioned 2024-06-19T08:42:34Z
dc.date.available 2024-06-19T08:42:34Z
dc.date.issued 2023
dc.identifier.citation MONAICO, Eduard V., URSAKI, Veaceslav V., TIGINYANU, Ion M. Gold coated microstructures as a platform for the preparation of semiconductor-based hybrid 3D micro-nano-architectures. In: The European Physical Journal Plus, 2023, vol. 138, iss. 9, p. 827. ISSN 2190-5444. en_US
dc.identifier.issn 2190-5444
dc.identifier.uri https://doi.org/10.1140/epjp/s13360-023-04462-8
dc.identifier.uri http://repository.utm.md/handle/5014/27501
dc.description Acces full text - https://doi.org/10.1140/epjp/s13360-023-04462-8 en_US
dc.description.abstract In this paper, three types of microstructures are argued as substrates for electrochemical deposition of Au nanodots. They include: (a) aero-GaN consisting of hollow GaN microtetrapods, (b) microdomains of pores with a controlled design produced by anodization of InP wafers, and (c) patterned microdomains composed of strips with alternating electrical conductivity in GaN crystals grown by hydride vapor phase epitaxy. Uniform deposition of Au nanodots with controlled density is demonstrated by using pulsed electroplating, the voltage pulse width and amplitude as well as the pause between pulses and the conductivity of the substrate serving as adjustable parameters. The morphology of the produced hybrid microarchitectures was investigated by scanning electron microscopy. The explored microstructures are proposed as platforms for the development of complex 3D hybrid micro-nano-architectures via the vapor–liquid–solid deposition of various semiconductor nanowires with Au nanodots as catalysts. en_US
dc.language.iso en en_US
dc.publisher Springer Nature Switzerland en_US
dc.relation.ispartofseries The European Physical Journal Plus;2023, vol. 138, iss. 9
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject microstructures en_US
dc.subject substrates en_US
dc.subject electrochemical depositions en_US
dc.subject aurum nanodots en_US
dc.subject hybrid microarchitectures en_US
dc.title Gold coated microstructures as a platform for the preparation of semiconductor-based hybrid 3D micro-nano-architectures en_US
dc.type Article en_US


Files in this item

The following license files are associated with this item:

This item appears in the following Collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivs 3.0 United States Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States

Search DSpace


Advanced Search

Browse

My Account