Rayleigh-instability-driven dewetting of thin Au and Ag films on indium–tin-oxide surface under nanosecond laser irradiations

Micro & nano letters

article

Francesco Ruffino¹  Egidio Carria¹  Salimeh Kimiagar¹  Isodiana Crupi²  Maria Grazia Grimaldi¹ 

[1] Dipartimento di Fisica ed Astronomia, Università di Catania;MATIS IMM-CNR;Central Tehran Branch, Islamic Azad University

关键词: gold;    laser beam effects;    metallic thin films;    nanofabrication;    nanoparticles;    silver;    Rayleigh-instability-driven dewetting;    thin Au film;    thin Ag film;    indium-tin-oxide surface;    nanosecond laser irradiations;    laser-beam-induced nanoparticle formation;    indium-tin-oxide substrate;    dewetting mechanism;    Rayleigh-instability-driven process;    laser fluence;    Au nanoparticle mean size;    Ag nanoparticle mean size;    surface-to-surface mean distance;    Rayleigh-instability theory framework;    size 5 nm;    ITO;    Ag;    Au;   

DOI  :  10.1049/mnl.2012.0870

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

The traditional focus in engineering syllabi on technical abilities has been well substantiated by the types of knowledge and skills required in industrial processes. However, the emerging requirements in industrial operating environments necessitate a more personal configuration of competencies facilitating both intrapersonal and interpersonal processes at workplace. The concomitant reform of engineering education to incorporate social competence into the technical education calls for a revision of pedagogy, as the traditional instruments applied in the dissemination of substance knowledge and technical skills provide little support for leveraging students’ social skills. This article discusses the learnability of socio-emotional abilities and reviews their most fundamental and pertinent skills. The results from a quantitative, empirical research conducted in engineering industries to identify predictors of social competence are reported and the implications on engineering pedagogy examined. The proposed methodology for teaching social skills in the engineering classroom setup constitutes collaborative learning, self-management techniques, and teacher immediacy.

【 授权许可】

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