Periodic Arrays of Diamond‐Shaped Silver Nanoparticles: From Scalable Fabrication by Template‐Assisted Solid‐State Dewetting to Tunable Optical Properties
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201901119
Abstract: Periodic arrays of anisotropic silver nanoparticles having peculiar optical properties are fabricated at a macroscopic scale. The proposed scalable method is based on temperature‐assisted solid‐state dewetting of a continuous thin layer deposited on a silica… read more here.
Keywords: solid state; silver nanoparticles; state dewetting; optical properties ... See more keywords
On pinning-depinning and microkink-flow in solid state dewetting: Insights by in-situ ESEM on Al thin films
Sign Up to like & getrecommendations! Published in 2019 at "Acta Materialia"
DOI: 10.1016/j.actamat.2018.11.028
Abstract: The dynamics of solid state dewetting phenomena of a 50nm thick, mazed bicrystalline Al film on single crystalline α-Al2O3(sapphire) substrates was studied in-situ using an environmental scanning electron microscope (ESEM). The bicrystalline Al thin films… read more here.
Keywords: state dewetting; thin films; microkink flow; pinning depinning ... See more keywords
Atomistic view onto solid state dewetting: Thin bismuth films with and without strain gradient
Sign Up to like & getrecommendations! Published in 2020 at "Acta Materialia"
DOI: 10.1016/j.actamat.2020.09.030
Abstract: Abstract We present a detailed study of solid state dewetting choosing epitaxial bismuth films on silicon as a model system. Exploiting both diffraction and imaging methods, we determine atomistic parameters like unit cell coverage, lattice… read more here.
Keywords: state dewetting; bismuth films; without strain; solid state ... See more keywords
Solid-state dewetting of Au–Ni bi-layer films mediated through individual layer thickness and stacking sequence
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.03.096
Abstract: Abstract In the present work, the solid-state dewetting of Au–Ni bi-layer thin films deposited on SiO2/Si is systematically studied with respect to individual layer thickness and stacking sequence. For this purpose, a rapid heat treatment… read more here.
Keywords: solid state; state dewetting; individual layer; layer ... See more keywords
Influence of Ar+ jet treatment and low substrate temperature on the solid-state dewetting of gold films
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.03.136
Abstract: Abstract This paper looks at how solid-state dewetting of gold films is influenced by two particular substrate factors: an intense Ar+ jet treatment of the substrate just before the gold deposition or a low substrate… read more here.
Keywords: solid state; state dewetting; sample; dewetting gold ... See more keywords
Stress-Induced Acceleration and Ordering in Solid-State Dewetting.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.026101
Abstract: We report on the influence of elastic strain on solid-state dewetting. Using continuum modeling, we first study the consequences of elastic stress on the pinching of the film away from the triple line during dewetting.… read more here.
Keywords: solid state; elastic stress; state dewetting; stress induced ... See more keywords
Solid-State Dewetting as a Driving Force for Structural Transformation and Magnetization Reversal Mechanism in FePd Thin Films
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma16010092
Abstract: In this work, the process of solid-state dewetting in FePd thin films and its influence on structural transformation and magnetic properties is presented. The morphology, structure and magnetic properties of the FePd system subjected to… read more here.
Keywords: thin films; solid state; fepd thin; structural transformation ... See more keywords
Fabrication of Various Plasmonic Pt Nanostructures via Indium Assisted Solid-State Dewetting: From Small Nanoparticles to Widely Connected Networks
Sign Up to like & getrecommendations! Published in 2019 at "Nanomaterials"
DOI: 10.3390/nano9060831
Abstract: In this paper, the modified solid-state dewetting (MSSD) of well-defined and various uniform Pt nanostructures is demonstrated by the auxiliary diffusion enhancement. The MSSD utilizes the introduction of metallic indium (In) layers with high diffusivity… read more here.
Keywords: solid state; fabrication various; state dewetting; widely connected ... See more keywords