Nanolayer Growth on 3-Dimensional Micro-Objects by Pulsed Laser Deposition

Autor: Nikolaos A. Vainos, Eleftherios Bagiokis, Vagelis Karoutsos, Jingshan Hou, Yufeng Liu, Jun Zou, Yongzheng Fang, Konstantina Papachristopoulou, Antonella Lorusso, Anna Paola Caricato, Alessio Perrone
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Nanomaterials, Vol 11, Iss 1, p 35 (2020)
Druh dokumentu: article
ISSN: 2079-4991
DOI: 10.3390/nano11010035
Popis: Pulsed laser deposition on 3-dimensional micro-objects of complex morphology is demonstrated by the paradigmatic growth of cellulose and polymer/Y3Al5O12:Ce phosphor composite nanolayers. Congruent materials transfer is a result of multicomponent ablation performed by relatively low fluence (−2) ArF excimer laser pulses (λ = 193 nm). Films grown on optical and engineering components, having a thickness from ~50 nm to more than ~300 nm, are durable, well adherent and maintain the structural and functional properties of the parent solids. The results verify the unique capabilities of deep-ultraviolet pulsed laser deposition of novel functional nanostructures on arbitrary surface morphologies and highlight its potential in future 3-dimensional nanotechnologies.
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